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SessionDate/TimeTitleSection/TopicTypeAuthorsKeywords

Sunday, July 26th

Sunday, July 26th
11:00 am to 5:00 pm · Virtual/Virtual
Session M01: Meeting: ASPT Council Meeting
July 26th 11:00 amASPT Council MeetingSystematics

Monday, July 27th

Monday, July 27th
9:00 am to 10:00 am · Virtual/Virtual
Session EX01: Exhibits: Exhibit Hall Open
July 27th 9:00 amExhibit Hall OpenConference Wide
Monday, July 27th
12:00 pm to 12:30 pm · Virtual/Virtual
Session BK01: Coffee Break: Coffee Break
July 27th 9:30 amCoffee BreakConference Wide
Monday, July 27th
9:45 am to 10:00 am · Virtual/Virtual
Session S01: Special Lecture: Opening Welcome
July 27th 9:45 amOpening WelcomeConference Wide
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session CB1: Contributed Papers: Conservation Biology 1
Presiding: Sara Johnson, Illinois Natural History Survey; Claudia Jolls, East Carolina University
CB1001July 27th 10:00 amHabitat Suitability Models as a Conservation Tool for a Rare Mint, Macbridea albaConservation BiologyPaperJohnson, Sara; Coons, Janice; Zaya, David; Molano-Flores, Brenda.modeling
rare species
conservation
habitat suitability model
Maxent
species distribution model
endangered
GIS
spatial data
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
July 27th 10:00 amIntroductionCharacteristics of nectar, nectaries, and nectar spurs
COL02SUMJuly 27th 10:00 amCharacteristics of nectar, nectaries, and nectar spursCharacteristics of nectar, nectaries, and nectar spursColloquiumHileman, Lena; Roy, Rahul; Liao, Irene.
Monday, July 27th
10:00 am to 12:15 pm · Virtual/Virtual
Session FT1: Contributed Papers: Floristics & Taxonomy I
Presiding: Peter Fritsch, Botanical Research Institute of Texas; Mary Barkworth, Utah State University
FT1FT001July 27th 10:00 amForests, shrublands and páramos of the Andean tepuis in Ecuador and Peru: Phytogeographic, floristic and vegetation patternsFloristics & TaxonomyPaperNeill, David A.; Asanza, Mercedes; Quizhpe, Wilson; Monteagudo Mendoza, Abel; Torres Montenegro, Luis; Huamantupa-Chuquimaco, Isau.
Monday, July 27th
10:00 am to 11:30 am · Virtual/Virtual
Session MU1: Meet-Up: PLANTS Grant Orientation for Mentors/Mentees
Presiding: Heather Cacanindin,
July 27th 10:00 amPLANTS Grant Orientation for Mentors/MenteesBSA-Wide
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PAL1: Contributed Papers: Cookson Award Session I
PAL1001July 27th 10:00 amPotential secondary phloem in Stigmaria and long-distance sugar transport in arborescent lycopsidsPaleobotanyPaperDAntonio, Michael; Boyce, C. Kevin.Lepidodendron
Sigillaria
Phloem
Sugar transport
plant physiology
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PTER1: Contributed Papers: Pteridology I
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; David Wickell, Cornell University; Jacob Suissa, Harvard University
PTER1001July 27th 10:00 amNew Fronds of Dryopteris intermedia Develop More Slowly When the Stipes of Overwintering Fronds are BrokenPteridologyPaperTessier, Jack.temperate forest
fern
leaf phenology
northeastern United States
wintergreen
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
July 27th 10:00 amIntroductionPlant epigenetics: phenotypic and functional diversity beyond the DNA sequence
SY1SUMJuly 27th 10:00 amPlant epigenetics: phenotypic and functional diversity beyond the DNA sequencePlant epigenetics: phenotypic and functional diversity beyond the DNA sequenceSymposiumAlonso, Conchita; Boquete Seoane , M. Teresa; Muyle, Aline.
Monday, July 27th
10:00 am to 11:45 am · Virtual/Virtual
Session SYS1: Contributed Papers: Systematics I: Asterids I & II
Presiding: Anthony Melton, University Of Florida; Tilottama Roy, Missouri Western State University; Pablo Munoz-Rodriguez, University of Oxford
SYS1001July 27th 10:00 amPhylogeny and character evolution of the genus Sclerophylax (Solanaceae)SystematicsPaperChiarini, Franco; Deanna, Rocio; Deanna, Rocio; Deanna, Rocio; Bohs, Lynn.Sclerophylax
Atropina
Solanaceae
Molecular phylogeny
Ancestral character state reconstruction
ancestral areas
species boundaries
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02002July 27th 10:05 amConvergent evolution of a novel blood-red nectar pigment in vertebrate-pollinated flowersCharacteristics of nectar, nectaries, and nectar spursColloquiumRoy, Rahul; Moreno, Nickolas; Kostanecki, Adam; Brockman, Stephen; Chiari, Ylenia; Bee, Mark; Hegeman, Adrian; Carter, Clay.nectar
nectaries
pollinator
alkaloid
phenylpropanoid
Flower color
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session CB1: Contributed Papers: Conservation Biology 1
Presiding: Sara Johnson, Illinois Natural History Survey; Claudia Jolls, East Carolina University
CB1002July 27th 10:15 amPhylogenetic Diversity Fails to Correlate with Species Richness in the Threatened Tallgrass Prairies of the Northern Great PlainsConservation BiologyPaperHerzog, Sarah; Latvis, Maribeth.prairie
phylogenetic diversity
conservation
Great Plains
Monday, July 27th
10:00 am to 12:15 pm · Virtual/Virtual
Session FT1: Contributed Papers: Floristics & Taxonomy I
Presiding: Peter Fritsch, Botanical Research Institute of Texas; Mary Barkworth, Utah State University
FT1FT002July 27th 10:15 amNew approaches to the maintenance and preparation of florasFloristics & TaxonomyPaperBarkworth, Mary; Valles, Kristian; Billings, Garrett; Billings, Garrett; Dyreson, Curtis.Floras
Grasses
Northern Utah
North America
Biodiversity Informatics
Symbiota
Tropicos
KeyBase
OpenHerbarium
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PAL1: Contributed Papers: Cookson Award Session I
PAL1002July 27th 10:15 amPermineralized gametophytes from Vancouver Island reveal that peat mosses (Class Sphagnopsida) were anatomically diverse by the Late CretaceousPaleobotanyPaperBippus, Alexander; Stockey, Ruth; Rothwell, Gar; Rothwell, Gar.fossil
moss
Cretaceous
Sphagnum
bryophyte
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PTER1: Contributed Papers: Pteridology I
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; David Wickell, Cornell University; Jacob Suissa, Harvard University
PTER1002July 27th 10:15 am
Canceled
Diversification of the fern genus Cryptogramma across time and space
PteridologyPaperMetzgar, Jordan.Pteridaceae
ecological niche modelling
polyploidy
divergence time estimation
Beringia
Last Glacial Maximum
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
SY1002July 27th 10:15 amEnvironmental dynamics of DNA methylation in asexually reproducing plants Plant epigenetics: phenotypic and functional diversity beyond the DNA sequenceSymposiumVerhoeven, Koen; van Antro, Morgane; Peña Ponton, Cristian; Gawehns, Fleur.DNA methylation
Epigenetics
Asexual Reproduction
Stress
Transgenerational memory
Dandelion
Duckweed
Poplar
Monday, July 27th
10:00 am to 11:45 am · Virtual/Virtual
Session SYS1: Contributed Papers: Systematics I: Asterids I & II
Presiding: Anthony Melton, University Of Florida; Tilottama Roy, Missouri Western State University; Pablo Munoz-Rodriguez, University of Oxford
SYS1002July 27th 10:15 amA taxonomic monograph of Ipomoea integrated across phylogenetic scalesSystematicsPaperMunoz-Rodriguez, Pablo; Wood, John R.I.; Carruthers, Tom; Scotland, Robert.Biodiversity
Taxonomy
morning glories
Herbarium
genomics
DNA barcoding
Phylogenetics
taxonomic monographs
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session CB1: Contributed Papers: Conservation Biology 1
Presiding: Sara Johnson, Illinois Natural History Survey; Claudia Jolls, East Carolina University
CB1003July 27th 10:30 amHerbaria as botanical snapshots: 50 years of land use and climate change impacts on genetics and physiology in the Guadalupe MountainsConservation BiologyPaperSlimp, Madeline; Hale, Haley; Coker , Cassidy Reagan; Bailey, Zachary; Johnson, Matthew.Angiosperms 353
Biodiversity
Herbarium
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02003July 27th 10:30 amTemporal and sex-dependent variation in nectar-elemental profiles of Cucurbita pepoCharacteristics of nectar, nectaries, and nectar spursColloquiumRoy, Rahul; Carter, Clay.nectar
nectary
metals
membrane-transporter
ICP-MS
Monday, July 27th
10:00 am to 12:15 pm · Virtual/Virtual
Session FT1: Contributed Papers: Floristics & Taxonomy I
Presiding: Peter Fritsch, Botanical Research Institute of Texas; Mary Barkworth, Utah State University
FT1FT003July 27th 10:30 amNew pieces of the Chusquea puzzle: A revision and recircumscription of Chusquea sect. Serpentes (Poaceae: Bambusoideae: Bambuseae)Floristics & TaxonomyPaperMcMurchie, Elizabeth; Peterson, Bryan; Leandro, Thales D.; Clark, Lynn.bamboo
Taxonomy
chusqueinae
chusquea
Tropical
Neotropical
Systematics
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PAL1: Contributed Papers: Cookson Award Session I
PAL1003July 27th 10:30 amCunonicaceae from the Late Cretaceous of North America and its paleobiogeographic implicationsPaleobotanyPaperTang, Keana; Atkinson, Brian; Smith, Selena.Cunoniaceae
Ceratopetalum
Late Cretaceous
fossil fruits
Sucia Island
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PTER1: Contributed Papers: Pteridology I
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; David Wickell, Cornell University; Jacob Suissa, Harvard University
PTER1003July 27th 10:30 amGeographic patterns in ploidy and reproductive mode in the xeric-adapted Australasian species Cheilanthes distans (Pteridaceae)PteridologyPaperSosa, Karla; Windham, Michael D..apomixis
reproduction
range
polyploidy
Monday, July 27th
10:00 am to 11:45 am · Virtual/Virtual
Session SYS1: Contributed Papers: Systematics I: Asterids I & II
Presiding: Anthony Melton, University Of Florida; Tilottama Roy, Missouri Western State University; Pablo Munoz-Rodriguez, University of Oxford
SYS1003July 27th 10:30 amMorphological Characterization on some species of Ocimum L. (Lamiaceae) in Southwest of NigeriaSystematicsPaperAkinyemi, Oluwaseun.Characterization
morphology
Ocimum
Species
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session CB1: Contributed Papers: Conservation Biology 1
Presiding: Sara Johnson, Illinois Natural History Survey; Claudia Jolls, East Carolina University
CB1004July 27th 10:45 amHomegrown Strategies: Saving Our Native FloraConservation BiologyPaperMarkman, Grace.
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02004July 27th 10:45 amDifferentially expressed genes contributing to the evolution of reduced nectar in the selfing syndromeCharacteristics of nectar, nectaries, and nectar spursColloquiumLiao, Irene; Rausher, Mark.nectar
selfing syndrome
differential expression
morning glories
Monday, July 27th
10:00 am to 12:15 pm · Virtual/Virtual
Session FT1: Contributed Papers: Floristics & Taxonomy I
Presiding: Peter Fritsch, Botanical Research Institute of Texas; Mary Barkworth, Utah State University
FT1FT004July 27th 10:45 amReassessment of subspecific taxa within Pediocactus peeblesianus by multivariate analysis of morphological charactersFloristics & TaxonomyPaperCloud-Hughes, Michelle; Baker, Marc.Pediocactus
Taxonomy
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PAL1: Contributed Papers: Cookson Award Session I
PAL1004July 27th 10:45 amIlligera fruits from the Miocene of Alum Bluff, northwestern FloridaPaleobotanyPaperZhu, Hai; Manchester, Steven; Lott, Terry.eastern North America
Fort Preston Formation
Hernandiaceae
megafossil
winged fruit
Tropical
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PTER1: Contributed Papers: Pteridology I
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; David Wickell, Cornell University; Jacob Suissa, Harvard University
PTER1004July 27th 10:45 amNew insights into the evolution of the fern family DennstaedtiaceaePteridologyPaperSundue, Michael; Triana-Moreno, Luz Amparo; Schwartsburd, Pedro.Cretaceous
Phyletic Slide
Bower
Shade-intolerant
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
SY1003July 27th 10:45 amEpigenetic modifications in response to heavy metal stress in two terrestrial bryophytesPlant epigenetics: phenotypic and functional diversity beyond the DNA sequenceSymposiumBoquete Seoane , M. Teresa; Alonso, Conchita; Richards, Christina L.; Schmid, Marc W.; Herrera, Carlos.mosses
Abiotic stress
epigenetic regulation
plant tolerance
Heavy metals
Monday, July 27th
10:00 am to 11:45 am · Virtual/Virtual
Session SYS1: Contributed Papers: Systematics I: Asterids I & II
Presiding: Anthony Melton, University Of Florida; Tilottama Roy, Missouri Western State University; Pablo Munoz-Rodriguez, University of Oxford
SYS1004July 27th 10:45 amA closer look at the diversification of the false foxgloves in temperate North AmericaSystematicsPaperRoy, Tilottama.Foxgloves
Missouri
Migration
Diversification
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session CB1: Contributed Papers: Conservation Biology 1
Presiding: Sara Johnson, Illinois Natural History Survey; Claudia Jolls, East Carolina University
CB1005July 27th 11:00 amConservation Data Management in the Digital AgeConservation BiologyPaperMcNair , Mason C; Cruse-Sanders, Jennifer; Leebens-Mack, Jim.conservation
open data
management
Herbaria
rare species
Critically Endangered
endangered
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02005July 27th 11:00 amNectary specific gene expression in PenstemonCharacteristics of nectar, nectaries, and nectar spursColloquiumKatzer, Amanda; Wessinger, Carolyn; Hileman, Lena.nectaries
development
RNA-seq
Penstemon
Monday, July 27th
10:00 am to 12:15 pm · Virtual/Virtual
Session FT1: Contributed Papers: Floristics & Taxonomy I
Presiding: Peter Fritsch, Botanical Research Institute of Texas; Mary Barkworth, Utah State University
FT1FT005July 27th 11:00 amPlant and lichen discovery in the southern Philippines: results from initial expeditionsFloristics & TaxonomyPaperFritsch, Peter; Penneys, Darin; Nickrent, Daniel; dal Forno, Manuela; Amoroso, Victor; Coritico, Fulgent; Shevock, James; Brinda, John; Gerlach, Alice; Mancera, Jeffrey; Galindon, J Michael; Tandang, Danilo; Handley, Vanessa.Philippines
Biodiversity
Floristics
Taxonomy
conservation
Lichens
Land plants
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PTER1: Contributed Papers: Pteridology I
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; David Wickell, Cornell University; Jacob Suissa, Harvard University
PTER1005July 27th 11:00 amComparative Phylogenetic Analysis of Rapid Divergences and Reticulations in the Fern Genus Polypodium s.s. using Target-Capture MethodsPteridologyPaperMendez-Reneau, Jonas; Sigel, Erin.homeolog
cryptic species
allopolyploidy
phasing
Monday, July 27th
10:00 am to 11:45 am · Virtual/Virtual
Session SYS1: Contributed Papers: Systematics I: Asterids I & II
Presiding: Anthony Melton, University Of Florida; Tilottama Roy, Missouri Western State University; Pablo Munoz-Rodriguez, University of Oxford
SYS1005July 27th 11:00 amAssembling and Dating a Near-Comprehensive Phylogeny of LamiaceaeSystematicsPaperAbair, Alexander; Godden, Grant; Sun, Miao; El-Bahawy, Ahmed; Soltis, Douglas; Soltis, Pamela.Lamiaceae
phylogeny
Systematics
Mints
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session CB1: Contributed Papers: Conservation Biology 1
Presiding: Sara Johnson, Illinois Natural History Survey; Claudia Jolls, East Carolina University
CB1006July 27th 11:15 amMuch from few:  uncommon plants and common paradigmsConservation BiologyPaperJolls, Claudia.
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02006July 27th 11:15 amFood of the Gods: developmental basis of nectary formation in the crucifersCharacteristics of nectar, nectaries, and nectar spursColloquiumNikolov, Lachezar.Brassicaceae
nectary
CRABS CLAW
Monday, July 27th
10:00 am to 12:15 pm · Virtual/Virtual
Session FT1: Contributed Papers: Floristics & Taxonomy I
Presiding: Peter Fritsch, Botanical Research Institute of Texas; Mary Barkworth, Utah State University
FT1FT006July 27th 11:15 amExploring what’s behind taxonomical complexes: a case with Brachyotum (Melastomataceae) in the AndesFloristics & TaxonomyPaperParedes-Burneo, Diego; Michelangeli, Fabian; Lagomarsino, Laura.Brachyotum
Andean evolution
Peru
Ecuador
hybrids
Monday, July 27th
10:00 am to 12:00 pm · Virtual/Virtual
Session PTER1: Contributed Papers: Pteridology I
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; David Wickell, Cornell University; Jacob Suissa, Harvard University
PTER1006July 27th 11:15 amExploring dimensions of biodiversity in Japanese fernsPteridologyPaperNitta, Joel; Mishler, Brent; Iwasaki, Wataru; Ebihara, Atsushi.Japan
Spatial phylogenetics
Biodiversity
Community phylogenetics
fern
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
SY1004July 27th 11:15 amA role of epigenetic variation in perennial climate adaptationPlant epigenetics: phenotypic and functional diversity beyond the DNA sequenceSymposiumToivainen, Tuomas; Fossdal, Carl Gunnar; Hytönen, Timo; Gaut, Brandon.Local Adaptation
Monday, July 27th
10:00 am to 11:45 am · Virtual/Virtual
Session SYS1: Contributed Papers: Systematics I: Asterids I & II
Presiding: Anthony Melton, University Of Florida; Tilottama Roy, Missouri Western State University; Pablo Munoz-Rodriguez, University of Oxford
SYS1006July 27th 11:15 amEvolutionary history and biogeography of slipperflowers, Calceolaria (Calceolariaceae)SystematicsPaperFrankel, Lauren; Espindola, Anahi.Calceolaria
Biogeography
plastome
Andean evolution
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
July 27th 11:30 amDiscussionCharacteristics of nectar, nectaries, and nectar spurs
Monday, July 27th
10:00 am to 12:15 pm · Virtual/Virtual
Session FT1: Contributed Papers: Floristics & Taxonomy I
Presiding: Peter Fritsch, Botanical Research Institute of Texas; Mary Barkworth, Utah State University
FT1FT007July 27th 11:30 amNew species of Polylepis (Rosaceae) from EcuadorFloristics & TaxonomyPaperRomoleroux , Katya Susana; Boza Espinoza, Tatiana Erika; Kessler, Michael.morphology
New taxa
Polylepis
reevaluation
Taxonomy
Monday, July 27th
10:00 am to 11:45 am · Virtual/Virtual
Session SYS1: Contributed Papers: Systematics I: Asterids I & II
Presiding: Anthony Melton, University Of Florida; Tilottama Roy, Missouri Western State University; Pablo Munoz-Rodriguez, University of Oxford
SYS1007July 27th 11:30 amPhylogeny of the Adenophyllum-Thymophylla clade (Tageteae, Asteraceae)SystematicsPaperHinojosa-Espinosa, Oscar; Potter, Daniel.Compositae
Systematics
Marigold tribe
Core Tageteae
Monday, July 27th
10:00 am to 12:15 pm · Virtual/Virtual
Session FT1: Contributed Papers: Floristics & Taxonomy I
Presiding: Peter Fritsch, Botanical Research Institute of Texas; Mary Barkworth, Utah State University
FT1FT008July 27th 11:45 amDesmids of selected New England ponds – a comparison to historical dataFloristics & TaxonomyPaperFucikova, Karolina; Kessinger, Evan; Norman, Emily; Hall, John.algae
Biodiversity
desmid
plankton
Ecology
habitat
periphyton
wetland
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
July 27th 11:45 amBreakPlant epigenetics: phenotypic and functional diversity beyond the DNA sequence
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
July 27th 12:00 pmBreakCharacteristics of nectar, nectaries, and nectar spurs
Monday, July 27th
12:00 pm to 1:00 pm · Virtual/Virtual
Session EX02: Exhibits: Exhibit Hall Open
July 27th 12:00 pmExhibit Hall OpenConference Wide
Monday, July 27th
12:00 pm to 1:30 pm · Virtual/Virtual
Session L1: Luncheon: Careers In Botany Luncheon
Presiding: Imena Valdes, Northwestern University ; Michelle Gaynor, University Of Florida; Ya Min, Harvard University
July 27th 12:00 pmStudent Involvement in Botany LuncheonConference Wide
Monday, July 27th
12:00 pm to 1:00 pm · Virtual/Virtual
Session L3: Luncheon: American Fern Society Luncheon
Presiding: George Yatskievych, ; Emily Sessa, University of Florida
July 27th 12:00 pmAmerican Fern Society LuncheonPteridology
Monday, July 27th
12:00 pm to 3:00 pm · Virtual/Virtual
Session W01: Workshop: Ace it! - Give a Better Talk
W01001July 27th 12:00 pmAce it! - Give a Better TalkConference WideWorkshopKirchoff, Bruce.
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
SY1006July 27th 12:15 pmEpigenome analyses reveal a key developmental regulator responsible for sex determinationPlant epigenetics: phenotypic and functional diversity beyond the DNA sequenceSymposiumBraeutigam, Katharina.DNA methylation
chromatin
Gene expression
developmental program
sex determination
Dioecy
tree biology
Populus
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CB2: Contributed Papers: Conservation Biology 2
Presiding: Megan Philpott, Cincinnati Zoo & Botanical Garden; Brenda Molano-Flores, University Of Illinois
CB2001July 27th 12:30 pmCollecting exceptional species for ex situ conservation: Unique issues associated with tissue cryopreservationConservation BiologyPaperPhilpott, Megan; Vanhove, Anne Catherine; Yorke, Suzanne; Pence, Valerie.conservation
ex situ
cryopreservation
Tissue culture
exceptional species
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02009July 27th 12:30 pmNectaromania in Passifloraceae: summarizing our current understanding of extrafloral nectaries in a morphologically challenging lineageCharacteristics of nectar, nectaries, and nectar spursColloquiumKrosnick, Shawn; Maynord, Silas; Hearn, David; Hawkins, Angela; Shrestha, Bikash.extrafloral
Passifloraceae
Adenia
Passiflora
nectary
leef teeth
Monday, July 27th
12:30 pm to 2:15 pm · Virtual/Virtual
Session HYHY1: Contributed Papers: Hybrids and Hybridization
HYHY1001July 27th 12:30 pmAn unexpected hybrid in our midst and the need to refine our toolkit to improve dryland restorationHybrids and HybridizationPaperWinkler, Daniel; Reed, Sasha; Massatti, Rob.Restoration
drylands
Colorado Plateau
hybrid
native plant material
genetic variation
hybrid zone
Hilaria jamesii
Hilaria mutica
Restoration ecology
climate change
management
Grasses
graminoid
perennial
desert plants
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL1: Contributed Papers: Phylogenomics I
Presiding: Olivier Maurin, Royal Botanic Gardens, Kew; Yujing Yan,
PHYL1001July 27th 12:30 pmPhylotranscriptomics of the Petunieae clade of SolanaceaePhylogenomicsPaperWheeler, Lucas C.; Walker, Joseph F. ; Ng, Julienne; Deanna, Rocío; Dunbar-Wallis, Amy; Backes, Alice; Pezzi, Pedro H.; Brandão de Freitas, Loreta; Barboza, Gloria E.; Moyroud, Edwige; Smith, Stacey.transcriptomics
Phylogenetics
Solanaceae
Petunieae
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CB2: Contributed Papers: Conservation Biology 2
Presiding: Megan Philpott, Cincinnati Zoo & Botanical Garden; Brenda Molano-Flores, University Of Illinois
CB2002July 27th 12:45 pmNectar Resources in Oak Savanna Pollinator HabitatsConservation BiologyPaperDay, Meigan; Walsh, Ryan; Michaels, Helen.pollinators
nectar
conservation
Monday, July 27th
12:30 pm to 2:15 pm · Virtual/Virtual
Session HYHY1: Contributed Papers: Hybrids and Hybridization
HYHY1002July 27th 12:45 pmEnvironmental drivers of a hybridization zone in HeucheraHybrids and HybridizationPaperEngle-Wrye, Nicholas; Folk, Ryan.
Monday, July 27th
12:45 pm to 2:00 pm · Virtual/Virtual
Session PAL2: Contributed Papers: Cookson Award Session II
PAL2001July 27th 12:45 pmThe role of grasslands in the evolution of seed dispersal strategy in the PoaceaePaleobotanyPaperBrightly, William; Stromberg, Caroline; Christin, Pascal-Antoine; Bianconi, Matheus.seed dispersal
Grasses
grassland
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL1: Contributed Papers: Phylogenomics I
Presiding: Olivier Maurin, Royal Botanic Gardens, Kew; Yujing Yan,
PHYL1002July 27th 12:45 pmPhylogenomics of the Blue- and White-Fruited Dogwoods of Cornus L. - Insights into the Evolution of Eastern Asian-Eastern North American Disjunct CladesPhylogenomicsPaperLindelof, Kira; Zhou, Wenbin; Zhou, Wenbin; Xiang, Jenny.Cornus
eastern Asian-eastern North American disjunction
RAD-seq
Biogeography
ecological niche and morphospace
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
SY1007July 27th 12:45 pmTransgenerational responses to temperature modify locally adaptive signatures in Mimulus laciniatusPlant epigenetics: phenotypic and functional diversity beyond the DNA sequenceSymposiumColicchio , Jack M; Yuki, Cameron; Anderson, Ian; Adams, Sean; Smith, Aspen; Blackman, Benjamin.temperature
Plasticity
adaptation
Transgenerational
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CB2: Contributed Papers: Conservation Biology 2
Presiding: Megan Philpott, Cincinnati Zoo & Botanical Garden; Brenda Molano-Flores, University Of Illinois
CB2003July 27th 1:00 pmConservation and population genomics of Pennsylvania Baptisia australis var. australis (Fabaceae)Conservation BiologyPaperMoore, Cheyenne; McDonnell, Angela; Schuette, Scott; Martine, Christopher.Fabaceae
conservation
Baptisia
riparian
GBS
population genomics
rare species
Pennsylvania
natural history
metapopulation
Natural Heritage Program
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02010July 27th 1:00 pmConvergent evolution of nectar spurs across the angiospermsCharacteristics of nectar, nectaries, and nectar spursColloquiumSmith, Annika.floral evolution
convergent evolution
Monday, July 27th
12:30 pm to 2:15 pm · Virtual/Virtual
Session HYHY1: Contributed Papers: Hybrids and Hybridization
HYHY1003July 27th 1:00 pmThe genetic landscape of hybridisation in the British floraHybrids and HybridizationPaperBrown, Max; Hollingsworth, Peter; Twyford, Alex.hybrid
hybridization
British flora
reproductive isolation
genetic distance
Phylogenetic analysis
Monday, July 27th
1:00 pm to 1:30 pm · Virtual/Virtual
Session M20: Meeting/Luncheon: Pteridological Section Business Meeting
Presiding: David Barrington, University Of Vermont
July 27th 1:00 pmPteridological Section Business MeetingPteridology
Monday, July 27th
12:45 pm to 2:00 pm · Virtual/Virtual
Session PAL2: Contributed Papers: Cookson Award Session II
PAL2002July 27th 1:00 pmDecoding leaf characters that drive family level identification through computer visionPaleobotanyPaperSpagnuolo, Edward; Wilf, Peter.Leaf Architecture 
Machine Vision
Fossil Leaves
Fagaceae
Rubiaceae
Fabaceae
Salicaceae
Sapindaceae
Ericaceae
Rosaceae
Paleobotany
Fossil Identification
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL1: Contributed Papers: Phylogenomics I
Presiding: Olivier Maurin, Royal Botanic Gardens, Kew; Yujing Yan,
PHYL1003July 27th 1:00 pmConsensus and discordance in next-generation phylogenetic analyses of DaucusPhylogenomicsPaperSpooner, David; Ruess, Holly; Ellison, Shelby; Senalik, Douglas; Simon, Philipp.carrot
phylogenomics
resequencing
SNPs
phylogenetic discordance
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CB2: Contributed Papers: Conservation Biology 2
Presiding: Megan Philpott, Cincinnati Zoo & Botanical Garden; Brenda Molano-Flores, University Of Illinois
CB2004July 27th 1:15 pmPotential risk of interspecific hybridization in ex situ collectionsConservation BiologyPaperLozada Gobilard , Sissi Donna; Zhu, Jinlei; Panková, Hana; Stojanova, Bojana; Zuzana, Münzbergová.ex situ
hybridization
conservation
Restoration
Minuartia smejkalii
endemic
serpentine
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02011July 27th 1:15 pmPOPOVICH, encoding a C2H2 zinc-finger transcription factor, plays a central role in the development of a key innovation, floral nectar spurs, in AquilegiaCharacteristics of nectar, nectaries, and nectar spursColloquiumBallerini, Evangeline; Min, Ya; Edwards, Molly; Kramer, Elena; Hodges, Scott.Aquilegia
nectar spur
pollination
evolution
key innovation
development
Monday, July 27th
12:30 pm to 2:15 pm · Virtual/Virtual
Session HYHY1: Contributed Papers: Hybrids and Hybridization
HYHY1004July 27th 1:15 pmRepetitive elements and early stages of polyploid evolution. A perspective from sibling allopolyploid marsh orchids (Dactylorhiza)Hybrids and HybridizationPaperEriksson , Mimmi Cecilia; Temsch, Eva; McCann, Jamie; Paun, Ovidiu.allopolyploidy
transposable elements
genomic shock
Orchids
Monday, July 27th
12:45 pm to 2:00 pm · Virtual/Virtual
Session PAL2: Contributed Papers: Cookson Award Session II
PAL2003July 27th 1:15 pmA critical reassessment of angiosperms' role in insect diversificationPaleobotanyPaperSchachat, Sandra R..Cretaceous
gymnosperm
plant-insect interactions
insect pollination
Insects
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL1: Contributed Papers: Phylogenomics I
Presiding: Olivier Maurin, Royal Botanic Gardens, Kew; Yujing Yan,
PHYL1004July 27th 1:15 pmPhylogenomic analysis of New Zealand polyploid Azorella (Apiaceae)PhylogenomicsPaperNing, Weixuan; Meudt, Heidi; Nicolas, Antoine; Plunkett, Gregory; Tate, Jennifer.phylogenomics
Target Enrichment
polyploidy
Azorella
phylogeny
genome size
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
SY1008July 27th 1:15 pmAlbinism in Agave: an epigenetic clue involvedPlant epigenetics: phenotypic and functional diversity beyond the DNA sequenceSymposiumDe-la-Peña, Clelia; Duarte-Aké, Fátima; Us-Camas, Rosa.Somaclonal Variation
DNA methylation
Histone modifications
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CB2: Contributed Papers: Conservation Biology 2
Presiding: Megan Philpott, Cincinnati Zoo & Botanical Garden; Brenda Molano-Flores, University Of Illinois
CB2005July 27th 1:30 pmTiming of leaf emergence in a common garden is associated with climate of origin and local climate in a California endemic oak, Quercus lobataConservation BiologyPaperWright, Jessica; Ivey, Christopher T.; Canning, Courtney ; Browne, Luke ; Sork, Victoria .phenology
Valley Oak
Quercus lobata
provenance test
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
COL02012July 27th 1:30 pmGenetic architecture of nectar spur traits in bee- and hummingbird-pollinated sister species of Aquilegia (columbine)Characteristics of nectar, nectaries, and nectar spursColloquiumEdwards, Molly; Choi, Gary; Min, Ya; Mahadevan, Lakshminarayanan; Hodges, Scott; Kramer, Elena; Ballerini, Evangeline.Aquilegia
nectar spur
QTL
Pollination syndrome
Monday, July 27th
12:30 pm to 2:15 pm · Virtual/Virtual
Session HYHY1: Contributed Papers: Hybrids and Hybridization
HYHY1005July 27th 1:30 pmHomeolog expression bias increases with allopolyploid age, but does not correlate with floral color differences in Nicotiana tabacum allopolyploidsHybrids and HybridizationPaperMcCarthy, Elizabeth; Kurti, Amelda; Lawhorn, Amber; Litt, Amy; Landis, Jacob.allopolyploidy
anthocyanin
evolution
Flower color
homeolog expression bias
Nicotiana
Monday, July 27th
1:30 pm to 2:30 pm · Virtual/Virtual
Session M02: Meeting: PUI Section Meeting
Presiding: Rachel Jabaily, Colorado College
July 27th 1:30 pmPUI Section MeetingBSA-Wide
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL1: Contributed Papers: Phylogenomics I
Presiding: Olivier Maurin, Royal Botanic Gardens, Kew; Yujing Yan,
PHYL1005July 27th 1:30 pmPhylogenomic data reveals hard polytomies in the large genus Solanum (Solanaceae)PhylogenomicsPaperGagnon, Edeline; Hilgenhof, Rebecca; Orejuela, Andrés; Sablok, Gaurav; Aubriot, Xavier; Giacomin, Leandro; Gouvêa, Yuri; Bohs, Lynn; Dodsworth, Steven; Maurin, Olivier; Forest, Félix; Poczai, Péter; Knapp, Sandra; Särkinen, Tiina.Solanaceae
PAFTOL
Solanales
Monday, July 27th
1:30 pm to 2:15 pm · Virtual/Virtual
Session PTER2: Contributed Papers: Pteridology II
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; Jacob Suissa, Harvard University; David Wickell, Cornell University
PTER2001July 27th 1:30 pmThe Life Aquatic: Genomic and Transcriptomic Insights into Crassulacean Acid Metabolism in IsoetesPteridologyPaperWickell, David; Kuo, Li-Yaung; Yang, Hsiao-Pei; Michael, Todd; Li, Fay-Wei.CAM
Isoetes
lycophytes
genomics
differential expression
transcriptomics
Aquatic plants
Seed-free
Monday, July 27th
10:00 am to 2:30 pm · Virtual/Virtual
Session COL02: Colloquium: Characteristics of nectar, nectaries and nectar spurs
Presiding: Lena Hileman, University Of Kansas; Irene Liao, Duke University; Rahul Roy, UMN, Twin Cities
July 27th 1:45 pmDiscussionCharacteristics of nectar, nectaries, and nectar spurs
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL1: Contributed Papers: Phylogenomics I
Presiding: Olivier Maurin, Royal Botanic Gardens, Kew; Yujing Yan,
PHYL1006July 27th 1:45 pmA target capture approach for exploring the drivers and constraints of adaptive radiation in tillandsioid bromeliads (Tillandsia spp)PhylogenomicsPaperYardeni, Gil; Hess, Jaqueline; de La Harpe, Marylaure; Barfuss, Michael H. J.; Viruel, Juan; Paris, Margot; Groot Crego, Clara; Till, Walter; Leroy, Thibault; Paun, Ovidiu; Lexer, Christian.Bromeliaceae
Targeted sequencing
Tillandsia
population genomics
phylogenomics
adaptive radiation
Monday, July 27th
1:30 pm to 2:15 pm · Virtual/Virtual
Session PTER2: Contributed Papers: Pteridology II
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; Jacob Suissa, Harvard University; David Wickell, Cornell University
PTER2002July 27th 1:45 pmPheromones largely control sex expression in ferns: a meta-analysis of fern mating via antheridiogensPteridologyPaperHornych, Ondrej; Testo, Weston; Sessa, Emily; Watkins, James; Campany, Courtney; Pittermann, Jarmila; Ekrt, Libor.antheridiogen
fern
pheromone
gametophyte
polyploidy
apomixis
dark germination
antheridiogen evolution
reproduction
Monday, July 27th
10:00 am to 2:15 pm · Virtual/Virtual
Session SY1: Symposium: Plant epigenetics: phenotypic and functional diversity beyond the DNA sequence
July 27th 1:45 pmDiscussionPlant epigenetics: phenotypic and functional diversity beyond the DNA sequence
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL1: Contributed Papers: Phylogenomics I
Presiding: Olivier Maurin, Royal Botanic Gardens, Kew; Yujing Yan,
PHYL1007July 27th 2:00 pmHow well does an angiosperm-wide vs. a family-specific targeted sequencing probe kit unravel relationships in the pantropical OchnaceaePhylogenomicsPaperShah, Toral; Schneider, Julio; Zizka, Georg; Maurin, Olivier; Baker, William J.; Forest, Félix; Brewer, Grace E.; Savolainen, Vincent; Darbyshire, Iain; Larridon, Isabel.Ochnaceae
missing data
probe kit
Targeted sequencing
phylogenetic informativeness
Coalescence
Monday, July 27th
1:30 pm to 2:15 pm · Virtual/Virtual
Session PTER2: Contributed Papers: Pteridology II
Presiding: Alejandra Vasco, Botanical Research Institute Of Texas; Jacob Suissa, Harvard University; David Wickell, Cornell University
PTER2003July 27th 2:00 pmAn environmentally-based model for the origin of obligate apomixis in ferns: insights from the pellaeid clade (Pteridaceae; Cheilanthoideae)PteridologyPaperGrusz, Amanda; Windham, Michael D.; Picard, Kathryn; Pryer, Kathleen; Schuettpelz, Eric; Haufler, Christopher.agamospory
apogamy
asexual
diplospory
Döpp-Manton sporogenesis
meiotic obligate apogamy
premeiotic endomitosis
Monday, July 27th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL1: Contributed Papers: Phylogenomics I
Presiding: Olivier Maurin, Royal Botanic Gardens, Kew; Yujing Yan,
PHYL1008July 27th 2:15 pmA new nuclear phylogeny unravels fast-moving radiations in the TheaceaePhylogenomicsPaperYan, Yujing.Target Enrichment
Hybpiper
Theeae
Camellia
Incomplete lineage sorting
NGS filtering strategies
Monday, July 27th
2:30 pm to 3:00 pm · Virtual/Virtual
Session BK02: Coffee Break: Coffee Break
July 27th 2:30 pmCoffee BreakConference Wide
Monday, July 27th
2:45 pm to 3:00 pm · Virtual/Virtual
Session PL1: Plenary Address: Plenary Lecture - Welcome
July 27th 2:45 pmIntroductionPlenary Address - Bryan Dewsbury
Monday, July 27th
3:00 pm to 4:00 pm · Virtual/Virtual
Session PL2: Plenary Address: Plenary Address - Bryan Dewsbury
Presiding: Anna Monfils, Central Michigan University
PL2001July 27th 3:00 pmWhat have we learned? - Lessons and strategies from the chaosPlenary Address - Bryan DewsburySpecial AddressDewsbury, Bryan.
Monday, July 27th
4:00 pm to 5:00 pm · Virtual/Virtual
Session M03: Meeting: CV Reviews
Presiding: Ya Min, Harvard University; Michelle Gaynor, University Of Florida
July 27th 4:00 pmCV ReviewsConference Wide
Monday, July 27th
4:00 pm to 5:00 pm · Virtual/Virtual
Session MX1: Mixer: SciComm Celebration Day Mixer
Presiding: Michelle Gaynor, University Of Florida; Ya Min, Harvard University
July 27th 4:00 pmSciComm Celebration Day MixerConference Wide
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session EX03: Exhibits: Exhibit Hall Open
July 27th 5:00 pmExhibit Hall OpenConference Wide
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Comparative Genomics and Transcriptomics Posters
PGT002July 27th 5:00 pmIntracellular Gene Transfer Dynamics in Asclepiadoideae (Apocynaceae)Comparative Genomics/TranscriptomicsPosterKafrawi, Rizky; Livshultz, Tatyana; Fishbein, Mark; Straub, Shannon.intracellular gene transfer
gene conversion
plastome
Mitochondrial genome
Asclepiadoideae
Apocynaceae
PGT001July 27th 5:00 pmStructure and evolution of drought responsive dehydrin genes across species and ecotypes of the monocot Brachypodium model systemComparative Genomics/TranscriptomicsPosterDecena Rodriguez , Maria Angeles; Galvez-Rojas, Sergio; Contreras-Moreira, Bruno; Hernandez, Pilar; Catalan, Pilar.Bdhn genes
Brachypodium
cis-regulatory elements
comparative genomics
dehydrins
Phylogenetic analysis
PGT003July 27th 5:00 pmGenerating a target-enrichment bait set to explore polyploid and reticulate evolution in the tribe BrassiceaeComparative Genomics/TranscriptomicsPosterThomas, Shawn; Pires, Joseph.Target Enrichment
polyploidy
genomics
Brassicaceae
PGT004July 27th 5:00 pmDifferences Between Transcriptomes of Seed Coat Phenotypes of a Wild LupineComparative Genomics/TranscriptomicsPosterWilson, Rachel; Michaels, Helen.transcriptomics
Seed coat
Anthocyanins
Fabaceae
lupinus
polymorphic
PGT005July 27th 5:00 pmComparing orthologs in two Yucca species to discover divergence in the expression patterns of genes involved in crassulacean acid metabolism (CAM)Comparative Genomics/TranscriptomicsPosterField, Richard; Heyduk, Karolina; Angulo, Juan; Leebens-Mack, Jim.genetics
crassulacean acid metabolsim
comparative genomics
Gene expression
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Anatomy and Morphology Posters
PAM009July 27th 5:00 pmPlant Anatomy in times of social isolation – developing teaching material far from the labAnatomy and MorphologyPosterLeal-Costa , Marcos Vinicius.anatomy
vascular plants
Plant Tissue
PAM002July 27th 5:00 pmComparison of Floral Morphology in the Mexican Endemic Genus PolianthesAnatomy and MorphologyPosterMacNeill, Bryan; McKain, Michael; Brewer, Killian; Hudson, Marvin.Pollination syndrome
floral morphometrics
Polianthes
PAM007July 27th 5:00 pmGeometric morphometrics to assess leaf variation in populations of Larrea divaricata Cav. (Zygophyllaceae) from ArgentinaAnatomy and MorphologyPosterEliana, Wasserman; Sassone, Agostina; Alicia , López; Santiago, Morello.Elliptic fourier analysis (EFA)
Morphologic diversity
Phylomorphospace
Systematic
PAM004July 27th 5:00 pmEffects of saline environments on morphology in Chenopodium oahuense of the Hawaiian archipelagoAnatomy and MorphologyPosterPatel, Cailan; Morris, Rebecca; Cantley, Jason; Simonin, Kevin.Hawaii
Chenopodium
morphology
PAM010July 27th 5:00 pmUnraveling the diversity of habits in Bunchosia clade (Malpighiaceae) through its anatomy: Echinopterys as a case studyAnatomy and MorphologyPosterQuintanar, Angelica; Quintanar, Angelica; Pace, Marcelo.Malpighiaceae
Bunchosia
wood anatomy
bark anatomy
plant habit
evolution
PAM003July 27th 5:00 pmMorphological adaptations within a young adaptive radiation of Hawaiian Chenopodium (Amaranthaceae)Anatomy and MorphologyPosterBullock, Madison; Simonin, Kevin; Cantley, Jason.Chenopodium oahuense
new subspecies
Morphometrics
leaf morphology
speciation
Chenopodium
heteroblasty
Hawaiian Islands
PAM005July 27th 5:00 pmThe evolution of the monocot inflorescence using a phylogenetic frameworkAnatomy and MorphologyPosterHolliday, Aaliyah; Martinez-Gomez, Jesus ; Rose, Irving; Specht, Chelsea.ancestral state reconstruction
Phylogenetics
Liliales
inflorescence
phylogenetic comparative methods
state dependent speciation extinction
PAM008July 27th 5:00 pmA Phylogenetic and Geographic Analysis of Leaflet Anatomy in Zamia (Cycadales: Zamiaceae)Anatomy and MorphologyPosterGlos, Rosemary; Salzman, Shayla; Calonje, Michael; Vovides, Andrew; Specht, Chelsea.Cycadales
cycads
epidermis
Gymnosperms
Leaf anatomy
Biogeography
convergence
PAM011July 27th 5:00 pmInvestigating the Comparative Anatomy of Lithospermum Through an Evolutionary LensAnatomy and MorphologyPosterPhuong Pham , Michelle Ann; Cohen, Jim; Ryan, Gillian.Lithospermum
microscopy
evolution
epidermal cell
pollen
floral gland
corolla
PAM006July 27th 5:00 pmConvergence of glandular trichome morphology and chemistry in two montane monkeyflower (Mimulus, Phrymaceae) speciesAnatomy and MorphologyPosterWu, Carrie; Bustamante, Sofia; Nolin, Kristine.Erythanthe
trichome
histochemistry
morphology
PAM001July 27th 5:00 pmPlants, Ants, and Curvy Bills: the Morphological Analysis of Mutualisms in Neotropical BellflowersAnatomy and MorphologyPosterMansaray, Janet; Lagomarsino, Laura.morphology
mutualism
Neotropics
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Biodiversity Informatics & Herbarium Digitization Posters
PBI002July 27th 5:00 pmAmanita pseudovaginata from PakistanBiodiversity Informatics & Herbarium DigitizationPosterNaseer, Arooj; Khalid, Abdul Nasir.phylogeny
PBI004July 27th 5:00 pmHow does your garden grow? Analyzing living collections for conservation and research priorities using integrated gap analysis toolsBiodiversity Informatics & Herbarium DigitizationPosterGostel, Morgan; Meyer, Abby; linsky, Jean.ex situ conservation
botanical gardens
genomics
international partnerships
PBI003July 27th 5:00 pmTreeToM: A simple tool for visualizing phylogenetic trees onto a mapBiodiversity Informatics & Herbarium DigitizationPosterMaya Lastra, Carlos Alonso; Eaton, Deren.Biogeography
Phylogenetics
Web app
PBI001July 27th 5:00 pmCyborg matching of taxonomic names, using nomenclatural logicBiodiversity Informatics & Herbarium DigitizationPosterWebb, Campbell O.; Ickert-Bond, Stefanie.nomenclatural logic
Biodiversity Informatics
Flora of Alaska
nrITS
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Biogeography Posters
PBG001July 27th 5:00 pmInvestigating the origins of the American Amphitropical Disjuncts Larrea tridentata and Larrea divaricataBiogeographyPosterNguyen, Khoa; Laport, Robert.long distance dispersal
polyploidy
new world deserts
adaptive radiation
phylogeography
PBG011July 27th 5:00 pmPopulation structure and colonisation history of Icelandic Agrostis from geothermally heated and non-heated areasBiogeographyPosterNuppenau, Jan-Niklas; Höglund, Elsa ; Kent , Kainulainen; Minadakis, Nikolaos; Wikström, Niklas; Humphreys, Aelys,M..Local Adaptation
Grasses
extreme conditions
geothermal soils
colonisation history
population structure
PBG004July 27th 5:00 pmEurasian-Mediterranean and North American evolution and biogeography of Krascheninnikovia ceratoidesBiogeographyPosterPerez-Collazos, Ernesto; Seidl, Anna; Tremetsberger, Karin ; Carine, Mark; Catalan, Pilar; Bernhardt, Karl-Georg.Altai Mountains
Irano-Turanian element
rDNA and plastid data
phylogeography
Molecular phylogeny
Pleistocene
PBG007July 27th 5:00 pmPhylogenomics, biogeography and taxonomy of liquorice (Leguminosae: Glycyrrhiza s.l.)BiogeographyPosterDuan, Lei; Harris, AJ; Wen, Jun; Chen, Hong-Feng.liquorice
Glycyrrhiza
Leguminosae
phylogenomics
Biogeography
Taxonomy
PBG003July 27th 5:00 pmPhylogeography of Petalonyx crenatus (Loasaceae): genetic structure across a gypsum archipelagoBiogeographyPosterGeyer, Renee; Everbach, Sophie; Douglas, Norman; Flores, Hilda; Ochoterena, Helga; Moore, Michael.Phylogeopraphy
Loasaceae
Gypsum
Mexico
Chihuahuan Desert
PBG010July 27th 5:00 pmThe Biogeography of Photosynthetically Diverse Euphorbiaceae TreesBiogeographyPosterYoung, Sophie; Stevens, Carly; Lundgren, Marjorie.Euphorbiaceae
trees
Euphorbia
Chamaesyce
C4 photosynthesis
Biogeography
Hawaiian Islands
PBG012July 27th 5:00 pmEcological niche and pollination syndrome are correlated in the florally diverse Neotropical genus Hillia (Rubiaceae)BiogeographyPosterBall, Laymon; Lagomarsino, Laura.Pollination syndrome
Biogeography
Neotropics
PBG005July 27th 5:00 pmBiogeographic patterns in an amphitropical long-dispersal clade of goldenbusches (Asteraceae): comparing arid climate-type analogs in North and South AmericaBiogeographyPosterRosas, Marcelo; Segovia, Ricardo A.; Guerrero, Pablo C..Haplopappus
Astereae
Andes
climatic niche conservatism
long distance dispersal
PBG009July 27th 5:00 pmIdentifying changes in environmental limits of Johnsongrass (Sorghum halepense) over the last fifty years in the continental United StatesBiogeographyPosterMotley, M'Kayla; McKain, Michael.iNaturalist
WorldClim
Herbarium
PBG008July 27th 5:00 pmMultiple mountain-hopping colonization of sky-islands on the two sides of Tropical Africa during the Pleistocene: the afroalpine Festuca grassesBiogeographyPosterMairal, Mario; Namaganda, Mary; Gizaw, Abel; Chala, Desaleng; Brochmann, Christian; Catalan, Pilar.Afroalpine Festuca
dispersal cost analysis
eastern and western Tropical Africa
ecological niche modelling
long distance dispersal
phylogeography
PBG002July 27th 5:00 pmAreas of Endemism in Southcentral/Southwestern USA Based on Selected AngiospermsBiogeographyPosterSaghatelyan, Anna.areaas of endemism
southern U.S.A
Biogeography
disjunctions
flora of Texas
PBG006July 27th 5:00 pmEnvironmental Niche of Piper amalago, a widespread Neotropical PiperBiogeographyPosterHastings, Cara; Bornstein, Allan; Smith, James.Ecological niche modeling
species delimitation
Monophyly
Neotropics
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Conservation Biology Posters
PCB009July 27th 5:00 pmAssessment of the Resiliency and Status of Endangered Apalachicola Rosemary, Conradina glabra Shinners (Lamiacae)Conservation BiologyPosterRittgers, Amber; Eserman, Lauren.population genetics
conservation
PCB006July 27th 5:00 pmGENETIC DIVERSITY IN THE SPECIES Dysopsis hirsuta (MÜLL. ARG) SKOTTSB. ANAGENETICALLY DERIVED AT ROBINSON CRUSOE ISLAND (JUAN FERNÁNDEZ ARCHIPELAGO, CHILE) AND ITS USE IN CONSERVATIONConservation BiologyPosterMontoya, Hellen; López-Sepúlveda, Patricio; Takayama, Koji; Fuentes, Glenda; Alarcón, Diego; Peñailillo, Patricio.conservation
Oceanic Island
PCB008July 27th 5:00 pmAssessment of the Resiliency and Status of Endangered Apalachicola Rosemary, Conradina glabra Shinners (Lamiacae)Conservation BiologyPosterRittgers, Amber; Eserman, Lauren.population genetics
conservation
PCB001July 27th 5:00 pmSurvival and Reproductive Potential of the Rare Prairie Species, Silene regia, as Affected by Fertilizer and Planting SeasonConservation BiologyPosterJanssen, Eric; Coons, Janice; Coutant, Nancy; Edgin, Bob.Silene regia
Fertilizer
Planting Season
Restoration
PCB010July 27th 5:00 pmReasons for rarity? Using a common garden approach to investigate the response of rare Pityopsis ruthii (Ruth’s golden aster) to potential habitat changeConservation BiologyPosterRogers, Will; Lee, Diana; Platero, Derrick; Braley, Gentry; Sophia, Calles; Rochford, Mia; Jared, Odell; Anderson, Jill; Jennifer, Boyd; Cruse-Sanders, Jennifer.Asteraceae
endemic
adaptation
Plasticity
life history
PCB004July 27th 5:00 pmUsing a large-scale Andropogoneae genomics project to inform conservation effortsConservation BiologyPosterAubuchon, Taylor; Bookout, Bess; Minx, Patrick; Romay, Cinta; Buckler, Edward; Hufford, Matthew; Ross-Ibarra, Jeffrey; Kellogg, Elizabeth A..Biodiversity
Andropogoneae
conservation
global database
living collection
PCB007July 27th 5:00 pmAnagenetic speciation in Escallonia callcottiae Hook. et Arn. (Escalloniaceae), endemic to the Juan Fernández archipelago, ChileConservation BiologyPosterToro-Concha, Catalina; Alarcón, Diego; Fuentes, Glenda; Peñailillo, Patricio; López-Sepúlveda, Patricio.conservation
Anagenesis
Escalloniaceae
PCB002July 27th 5:00 pmConserving Oak Species Using Cryopreservation TechniquesConservation BiologyPosterMiller, Amanda; Pence, Valerie.conservation
cryopreservation
rooting
oaks
quercus
PCB005July 27th 5:00 pmChanges to floral morphology and phenology of an endangered species, Oenothera organensis, during ex situ conservationConservation BiologyPosterLi, Bing; Vitt Gorra, Darwyn; Levy, Ben; Holloway, Jalen; Lamb, Nathan; Havens, Kayri.ex situ conservation
relaxation of selection
Oenothera
floral morphology
phenology
botanical gardens
PCB003July 27th 5:00 pmPOLLINATION AND SEED-SET OF BARNEBY’S CLOVER (TRIFOLIUM BARNEBYI)Conservation BiologyPosterHandley, Joy; Tronstad, Lusha.pollen
pollinator
seed viability
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Crops and Wild Relatives Posters
PCW002July 27th 5:00 pmDeveloping De novo domestication in BrassicaCrops and Wild RelativesPosterPisias, Michael; An, Hong; Yuan, Yuxiang; Mabry, Makenzie; Hurt, Sarah; Pires, Joseph.De novo domestication
Brassica
CRISPR
Brassica oleracea
crop wild relatives
PCW001July 27th 5:00 pmLeaf Area Index as an Indicator of Phenology and Dormancy in Allium cepa (L.)Crops and Wild RelativesPosterChacon, Francisco; Cramer, Christopher; Guzman, Ivette.onion
dormancy
biennial
Allium
leaf area index
phenology
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Pteridology Posters
PPT002July 27th 5:00 pmR2R3-MYB gene evolution in plants, incorporating ferns into the storyPteridologyPosterHernandez-Hernandez, Brenda; Tapia-Lopez, Rosalinda; Ambrose, Barbara; Vasco, Alejandra.Asymmetric leaves 1
leaf development
Myb genes
transcription factors
PPT001July 27th 5:00 pmExamining the range of diploid and tetraploid Asplenium trichomanes subspecies across VirginiaPteridologyPosterCorral, Sydney; Metzgar, Jordan.Asplenium
Floristics
spore size
Virginia
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Botanical History Posters
PBH001July 27th 5:00 pmA lockdown glimpse inside the Cambridge University Herbarium: an overlooked botanical treasure troveBotanical HistoryPosterGardiner, Lauren M..Herbarium
Herbaria
collections
type specimens
Biodiversity
Darwin
Lindley
Wallich
Spruce
Rackham
Wallace
new species
Monday, July 27th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Bryology and Lichenology Posters
PBL003July 27th 5:00 pmGetting Through the Crux: A Text Analysis of Rock Climbing Impacts on Cliff CommunitiesBryology and LichenologyPosterAndreski, Christina; Curran, Bridget; Jolles, Diana.text analysis
word cloud
Rock climbing
disturbance
lichen
lichen communities
plant communities
cliff habitat
bouldering
PBL001July 27th 5:00 pmThe Mitochondrial and Chloroplast Genomes Comparison and Evolution Analysis of Selected Taxa of Bryales (Musci)Bryology and LichenologyPosterNiu, Jingyuan; Zhang, Shijia; Zhang, Yijie; Shen, Fengjiao; Li, Lin; Shi, Shuo; Zhao, Jiancheng.Bryales
organelle
mitochondrial
chloroplast
Genomes
Divergence time
moss
PBL002July 27th 5:00 pmThe Development and Evaluation of DNA Barcodes in Mosses (Bryophyta): Based on Whole-genome Chloroplast DataBryology and LichenologyPosterDou, Jiancong; Zhang, Shijia; Shen, Fengjiao; Niu, Jingyuan; Li, Lin; Shi, Shuo; Zhao, Jiancheng.mosses
Chloroplast Genome
DNA barcoding
Primer Design
Monday, July 27th
6:00 pm to 8:00 pm · Virtual/Virtual
Session MX2: Mixer: Student Social and Networking Event
Presiding: Michelle Gaynor, University Of Florida; Ya Min, Harvard University; Imena Valdes, Northwestern University
July 27th 6:00 pmStudent Social and Networking EventConference Wide
Monday, July 27th
6:00 pm to 11:00 pm · Virtual/Virtual
Session MX3: Mixer: Paleobotany Mixer
July 27th 6:00 pmPaleobotany MixerPaleobotany
Monday, July 27th
7:00 pm to 8:30 pm · Virtual/Virtual
Session M04: Meeting: SHC Executive Board Meeting
Presiding: Patrick Sweeney, Yale Pebody Museum Of Natural History
July 27th 7:00 pmSHC Executive Board MeetingSHC-Wide

Tuesday, July 28th

Tuesday, July 28th
9:00 am to 10:00 am · Virtual/Virtual
Session EX04: Exhibits: Exhibit Hall Open
July 28th 9:00 amExhibit Hall OpenConference Wide
Tuesday, July 28th
12:00 pm to 12:30 pm · Virtual/Virtual
Session BK03: Coffee Break: Coffee Break
July 28th 9:30 amCoffee BreakConference Wide
Tuesday, July 28th
9:45 am to 10:00 am · Virtual/Virtual
Session S02: Special Lecture: Opening Welcome
July 28th 9:45 amOpening WelcomeConference Wide
Tuesday, July 28th
10:00 am to 11:30 am · Virtual/Virtual
Session BIOG1: Contributed Papers: Biogeography I
Presiding: Andi Wolfe, Ohio State University; Fabian Michelangeli, The New York Botanical Garden
BIOG1001July 28th 10:00 amMountain phylogeography and conservation: a case study in Pedicularis (Orobanchaceae)BiogeographyPaperMeek, Jared; Ree, Richard; Eaton, Deren.Landscape genetics
phylogenomics
Alpine/montane
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
July 28th 10:00 amIntroductionExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
COL04SUMJuly 28th 10:00 amExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumMorales-Briones, Diego.
Tuesday, July 28th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO1: Contributed Papers: Ecology 1: Phenology
Presiding: Loy Xingwen, Emory University; Christa Mulder, University of Alaska Fairbanks
ECO1001July 28th 10:00 amSlowing Down and Speeding Up: Contrasting Phenological Responses of Two Vaccinium Species to Experimental Warming in the Year Before FloweringEcologyPaperMulder, Christa; Diggle, Pamela; Schaub, Eileen.phenology
climate change
boreal forest
preformation
Tuesday, July 28th
10:00 am to 11:45 am · Virtual/Virtual
Session PAL3: Contributed Papers: Paleobotany I: Paleozoic and Mesozoic Paleobotany
Presiding: Patricia Gensel, University Of North Carolina; Peter Wilf, Pennsylvania State University
PAL3001July 28th 10:00 amNovel leaf morphology and variation in foliage similar to Rhacopteris from the Early Carboniferous Price Formation, southwestern Virginia, USA PaleobotanyPaperGensel, Patricia; Knier, Aubrey.Early Carboniferous
foliage
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
SY2001July 28th 10:00 amAssessing Two Centuries of Herbarium Specimen Collecting Effort in New England, with an Eye Towards Guiding Collecting in the FutureBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumSweeney, Patrick.
SY2SUMJuly 28th 10:00 amBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumMast, Austin; Sweeney, Patrick.Specimen Collecting
Herbaria
Biodiversity Informatics
National Ecological Observatory Network (NEON)
Specimen Digitization
iNaturalist
Floristics
Biotic Anomalies
Tuesday, July 28th
10:00 am to 11:00 am · Virtual/Virtual
Session TROP1: Contributed Papers: Tropical Biology Contributed Papers
Presiding: Suzanne Koptur, Florida International University; Margaret Devall, U.S. Forest Sevice
TROP1001July 28th 10:00 amInsights into tropical diversity from the world's fastest-growing genus, BegoniaTropical BiologyPaperHughes, Mark; Kidner, Catherine; Wilson, Hannah; Sreenath, Madhavi; Michel, Thibauld; Campos Dominguez, Lucia; Fan, Cynthia; Moonlight, Peter.speciation
Taxonomy
target capture
Tuesday, July 28th
10:00 am to 2:00 pm · Virtual/Virtual
Session W02: Workshop: Disentanglement of rings: a practical introduction to assembling plastomes and mitogenomes from NGS and LRS data.
W02001July 28th 10:00 amDisentanglement of rings: a practical introduction to assembling plastomes and mitogenomes from NGS and LRS dataConference WideWorkshopJin, JianJun.
Tuesday, July 28th
10:00 am to 5:00 pm · Virtual/Virtual
Session W03: Workshop: De novo genome assembly and annotation with an emphasis on evolutionary and population genetic studies (Limit 15)
W03001July 28th 10:00 amde novo genome assembly and annotation with an emphasis on evolutionary and population genetic studiesConference WideWorkshopLandis, Jacob.
Tuesday, July 28th
10:00 am to 11:30 am · Virtual/Virtual
Session BIOG1: Contributed Papers: Biogeography I
Presiding: Andi Wolfe, Ohio State University; Fabian Michelangeli, The New York Botanical Garden
BIOG1002July 28th 10:15 amThe effects of spatial and temporal scales on distribution models of Cypripedium acaule in North CarolinaBiogeographyPaperSoifer, Lydia; Peroni, Patricia; Thawley, Chris.Orchidaceae
Maxent
spatial scale
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04002July 28th 10:15 amAnalysis of paralogs in target enrichment data pinpoints multiple ancient allopolyploidy events in Alchemilla s.l. (Rosaceae)Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumMorales-Briones, Diego; Gehrke, Berit; Huang, Chien-Hsun; Liston, Aaron; Ma, Hong; Marx, Hannah; Tank, David; Yang, Ya.Alchemilla
allopolyploidy
Gene tree discordance
Hyb-Seq
hybridization
Orthology inference
Paralogs
Rosaceae
Target Enrichment
Whole-genome duplication
Tuesday, July 28th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO1: Contributed Papers: Ecology 1: Phenology
Presiding: Loy Xingwen, Emory University; Christa Mulder, University of Alaska Fairbanks
ECO1002July 28th 10:15 amWhat creates patterns of variation in the flowering phenology of Linum bienne?EcologyPaperLandoni, Beatrice; Suarez, Pilar; Habeahan, Rico; Brennan, Adrian; Perez-Barrales, Rocio.flax
instraspecific variation
phenology
adaptation
Tuesday, July 28th
10:00 am to 11:45 am · Virtual/Virtual
Session PAL3: Contributed Papers: Paleobotany I: Paleozoic and Mesozoic Paleobotany
Presiding: Patricia Gensel, University Of North Carolina; Peter Wilf, Pennsylvania State University
PAL3002July 28th 10:15 amReconstruction of the Whole Plant Tetrastichia bupatides Gordon from the Devonian/Mississippian boundary of Scotland and IrelandPaleobotanyPaperDunn, Michael; Rothwell, Gar; Rothwell, Gar; Scott, Andrew.Hydrasperman seed fern
Devonian/Mississippian boundary
Whole plant reconstruction
Tuesday, July 28th
10:00 am to 11:00 am · Virtual/Virtual
Session TROP1: Contributed Papers: Tropical Biology Contributed Papers
Presiding: Suzanne Koptur, Florida International University; Margaret Devall, U.S. Forest Sevice
TROP1002July 28th 10:15 amUnraveling the spiraling radiation: a phylogenomic analysis of Neotropical Costus LTropical BiologyPaperValderrama, Eugenio; Sass, Chodon; Pinilla-Vargas , Maria; Skinner, David; Landis, Jacob; Guan, Clarice; Almeida, Ana Maria; Grunder, Nikolaus; Specht, Chelsea.Costaceae
Zingiberales
Evolutionary radiation
phylogenomics
Costus
Neotropical
Tuesday, July 28th
10:00 am to 11:30 am · Virtual/Virtual
Session BIOG1: Contributed Papers: Biogeography I
Presiding: Andi Wolfe, Ohio State University; Fabian Michelangeli, The New York Botanical Garden
BIOG1003July 28th 10:30 amThe phylogeography of Eucalyptus behriana (Bull mallee): a story of many signalsBiogeographyPaperFahey, Patrick; Fowler, Rachael; Cantrill, David; Udovicic, Frank; Bayly, Michael.Eucalyptus
phylogeography
Hybridisation
Vicariance
genome skimming
ddRAD-seq
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04003July 28th 10:30 amPolyploidy complicates resolution of evolutionary relationships in Tibouchina s.s. (Melastomataceae)Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumJantzen, Johanna; Freitas Oliveira, Ana Luiza; Guimaraes, Paulo; Soltis, Douglas; Soltis, Pamela.polyploidy
Target Enrichment
phylogenomics
Melastomataceae
Tuesday, July 28th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO1: Contributed Papers: Ecology 1: Phenology
Presiding: Loy Xingwen, Emory University; Christa Mulder, University of Alaska Fairbanks
ECO1003July 28th 10:30 amPhenological shifts in the Arbutoideae (Ericaceae) indicate important transitions in the evolutionary selective context for seed ecologyEcologyPaperParker, V. T.; Parker, V. T.; Stickrod, Morgan.phenology
seed predation
Fire
Arbutoideae
Ericaceae
Tuesday, July 28th
10:00 am to 11:45 am · Virtual/Virtual
Session PAL3: Contributed Papers: Paleobotany I: Paleozoic and Mesozoic Paleobotany
Presiding: Patricia Gensel, University Of North Carolina; Peter Wilf, Pennsylvania State University
PAL3003July 28th 10:30 amA review of the Early Mississippian anatomically preserved flora from Montagne Noire, FrancePaleobotanyPaperDecombeix, Anne-Laure; Galtier, Jean; Meyer-Berthaud, Brigitte; Prestianni, Cyrille; Rowe, Nicholas; Harper, Carla.Carboniferous
France
anatomy
Paleobotany
Tournaisian
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
SY2002July 28th 10:30 amAdjusting Collecting Practices to Create “Born Extended” SpecimensBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumThiers, Barbara.collections
biodiversity specimens
Tuesday, July 28th
10:00 am to 11:00 am · Virtual/Virtual
Session TROP1: Contributed Papers: Tropical Biology Contributed Papers
Presiding: Suzanne Koptur, Florida International University; Margaret Devall, U.S. Forest Sevice
TROP1003July 28th 10:30 amFloral thermogenesis and sexual mimicry in the Ecuadorian ivory palm Phytelephas aequatorialis across primary tropical forests and pasturesTropical BiologyPaperDI GRUMO , DAVIDE; Montúfar, Rommel; Dangles, Olivier; Pincebourde, Sylvain; Guerrero, Pablo C.; Hernandez, Cristian; Manzano Santana, Patricia Isabel .thermogenetic flowers
Humidity
insect pollination
Arecaceae
Tropical forest
Land-use
Tuesday, July 28th
10:00 am to 11:30 am · Virtual/Virtual
Session BIOG1: Contributed Papers: Biogeography I
Presiding: Andi Wolfe, Ohio State University; Fabian Michelangeli, The New York Botanical Garden
BIOG1004July 28th 10:45 amGeology and inter-island colonization shape the diversification of Micromeria Benth. (Lamiaceae) in the Canary IslandsBiogeographyPaperPuppo, Pamela; Curto, Manuel; Meimberg, Harald.Oceanic Islands
Genetic Structure
Macaronesia
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04004July 28th 10:45 amPhasing alleles improves phylogenetic network inference with allopolyploidsExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumTiley, George; Crowl, Andrew; Crowl, Andrew; Sessa, Emily; Burleigh, Gordon.phasing
polyploidy
Multispecies Coalescent
networks
Dryopteris
Target Enrichment
Tuesday, July 28th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO1: Contributed Papers: Ecology 1: Phenology
Presiding: Loy Xingwen, Emory University; Christa Mulder, University of Alaska Fairbanks
ECO1004July 28th 10:45 amRegion-specific phenological responses to climate change in Streptanthus tortuosus (Brassicaceae)EcologyPaperLove, Natalie; Mazer, Susan.phenology
herbarium specimens
climate change
Tuesday, July 28th
10:00 am to 11:45 am · Virtual/Virtual
Session PAL3: Contributed Papers: Paleobotany I: Paleozoic and Mesozoic Paleobotany
Presiding: Patricia Gensel, University Of North Carolina; Peter Wilf, Pennsylvania State University
PAL3004July 28th 10:45 amMicrospores in macroplant fossils from the Triassic of Central EuropePaleobotanyPaperKustatscher, Evelyn; Nowak, Hendrik.In situ spores
Triassic
Ferns
intraspecific variability
Tuesday, July 28th
10:00 am to 11:00 am · Virtual/Virtual
Session TROP1: Contributed Papers: Tropical Biology Contributed Papers
Presiding: Suzanne Koptur, Florida International University; Margaret Devall, U.S. Forest Sevice
TROP1004July 28th 10:45 amDo grasslands show flowering synchrony? Quantifying the nature and shifts in  mass-flowering on a plateau from the northern Western Ghats, IndiaTropical BiologyPaperShrotri, Saket; Dhargalkar, Rahul; P V, Najla; GOWDA, VINITA.Comunity Ecology
sky island
flowering phenology
synchrony
mass flowering
grassland
Tuesday, July 28th
10:00 am to 11:30 am · Virtual/Virtual
Session BIOG1: Contributed Papers: Biogeography I
Presiding: Andi Wolfe, Ohio State University; Fabian Michelangeli, The New York Botanical Garden
BIOG1005July 28th 11:00 amBiogeography of Penstemon (Plantaginaceae)BiogeographyPaperWolfe, Andi; Blischak, Paul.Penstemon
Plantaginaceae
Biogeography
phylogeny
BioGeoBears
Pleistocene
Diversification
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04005July 28th 11:00 amA phylogenomic investigation into polyploidy and cryptic diversity in the true blueberries (Vaccinium section Cyanococcus)Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumCrowl, Andrew; Crowl, Andrew; Tiley, George; Fritsch, Peter; Manos, Paul.Alleles
Angiosperm353
Ericaceae
hybridization
HybSeq
phasing
polyploidy
Target Enrichment
Vaccinium
Tuesday, July 28th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO1: Contributed Papers: Ecology 1: Phenology
Presiding: Loy Xingwen, Emory University; Christa Mulder, University of Alaska Fairbanks
ECO1005July 28th 11:00 amPopulation differentiation along abiotic gradients determines flowering time in Lasthenia gracilisEcologyPaperOlliff Yang, Rachael L.; Ackerly, David.Lasthenia
Restoration ecology
phenology
genetc differentiation
Tuesday, July 28th
11:00 am to 11:30 am · Virtual/Virtual
Session M05: Meeting: Tropical Biology Business Meeting
Presiding: Margaret Devall, U.S. Forest Sevice
July 28th 11:00 amTropical Biology Business MeetingTropical Biology
Tuesday, July 28th
10:00 am to 11:45 am · Virtual/Virtual
Session PAL3: Contributed Papers: Paleobotany I: Paleozoic and Mesozoic Paleobotany
Presiding: Patricia Gensel, University Of North Carolina; Peter Wilf, Pennsylvania State University
PAL3005July 28th 11:00 amNew gymnosperm reproductive organs of possible gnetalean affinity from the Upper Jurassic of the Morrison Formation in southern UtahPaleobotanyPaperManchester, Steven; Doyle, James; Hotton, Carol; Zhang, Xiaoqing; Wing, Scott.Gnetales
reproductive organs
Jurassic
Utah
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
SY2003July 28th 11:00 amCollecting Natural History Specimens to Monitor Change: The NEON Biorepository as a Test CaseBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumYule, Kelsey.Herbarium
Ecology
evolution
stable isotope ecology
Ecosystem
global change
climate change
Invasive species
neon
National Ecological Observatory Network
phenology
Belowground Biomass
Foliar Chemistry
microbial ecology
Litterfall
genomics
algae
lichen
bryophyte
Biodiversity
bioinformatics
aquatic plant
population dynamics
Plant Community
Macroecology
Tuesday, July 28th
10:00 am to 11:30 am · Virtual/Virtual
Session BIOG1: Contributed Papers: Biogeography I
Presiding: Andi Wolfe, Ohio State University; Fabian Michelangeli, The New York Botanical Garden
BIOG1006July 28th 11:15 amBioregions of eastern Brazil based on vascular plant occurrence dataBiogeographyPaperReginato, Marcelo; Michelangeli, Fabian.Bioregion
Biogeography
Specimen Digitization
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04006July 28th 11:15 amTargeted long reads from herbarium specimens enable to identify allopolyploidization events of arctic/subarctic Silene sect. PhysolychnisExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumQuatela, Anne-Sophie; Cangren, Patrik; De Boer, Hugo; Bacon, Christine; Oxelman, Bengt.long read sequencing
herbarium specimens
Silene section Physolychnis
allopolyploidization
Target Enrichment
Tuesday, July 28th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO1: Contributed Papers: Ecology 1: Phenology
Presiding: Loy Xingwen, Emory University; Christa Mulder, University of Alaska Fairbanks
ECO1006July 28th 11:15 amDoes earlier flowering impact plant community seed set? EcologyPaperXingwen, Loy; Morozumi, Connor; Schiffer, Annie; Brosi, Berry.flowering phenology
Plant Community
pollination
reproduction
climate change
Tuesday, July 28th
10:00 am to 11:45 am · Virtual/Virtual
Session PAL3: Contributed Papers: Paleobotany I: Paleozoic and Mesozoic Paleobotany
Presiding: Patricia Gensel, University Of North Carolina; Peter Wilf, Pennsylvania State University
PAL3006July 28th 11:15 amEvolutionary diversification of Cretaceous taiwanioid CupressaceaePaleobotanyPaperRothwell, Gar; Rothwell, Gar; Stockey, Ruth; Smith, Selena.anatomy
Cupressaceae
Late Cretaceous
Seed Cone
Taiwanioideae
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04007July 28th 11:30 amAssessing the importance of hybridization in the diversification of Anacampseros (Anacampserotaceae, Caryophyllales) in the Cape Floristic Region using targeted sequence capture dataExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumMoore, Abigail; Edwards, Erika.Caryophyllales
Portullugo
Portulacineae
target capture
hybridization
reticulate evolution
Anacampseros
Cape Floristic Region
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
SY2004July 28th 11:30 amThe biodiversity crisis, plant exploration, and species discovery in the Greater Antilles: the roles of floristics, phylogenetics and monographic studies Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumMajure, Lucas.Biodiversity
Greater Antilles
Cactaceae
Melastomataceae
Floristics
monographs
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04008July 28th 11:45 amTesting hypothesized reticulate evolution in the Cornales using targeted enrichment dataExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumThomas, Shawn; Liu, Xiang; Cummings, Amanda; Pokorny, Lisa; Xiang, Jenny; Leebens-Mack, Jim.phylogenomics
Target Enrichment
reticulate evolution
Angiosperm353
July 28th 12:00 pmBreakExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Tuesday, July 28th
12:00 pm to 1:00 pm · Virtual/Virtual
Session EX05: Exhibits: Exhibit Hall Open
July 28th 12:00 pmExhibit Hall OpenConference Wide
Tuesday, July 28th
12:00 pm to 1:00 pm · Virtual/Virtual
Session M06: Meeting: Physiology Business Meeting
Presiding: Arthur Schwarz, Southwestern Adventist University
July 28th 12:00 pmPhysiology Business MeetingPhysiology
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
July 28th 12:00 pmBreakBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Tuesday, July 28th
12:00 pm to 12:05 pm · Virtual/Virtual
Session W04: Workshop: Drawing with Betsy Barry
July 28th 12:00 pmDrawing with Betsy BarryConference Wide
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CG1: Contributed Papers: Functional & Comparative Genetics/Genomics I
Presiding: Elena L. Peredo, Marine Biological Laboratory; Jill Wegrzyn, University of Connecticut; Uzma Qaisar,
CG1001July 28th 12:30 pmGenetic mechanism of the transition to red floral color in PetuniaComparative Genomics/TranscriptomicsPaperBerardi, Andrea; Esfield, Korinna; Kuhlemeier, Cris.floral color
Anthocyanins
flavonoids
evolution
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04010July 28th 12:30 pmStrategies for assessing phylogenomic conflict and testing hybridization, with an example from HeucheraExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumFolk, Ryan.hybridization
methods
phylogenomics
chloroplast capture
Tuesday, July 28th
12:30 pm to 1:30 pm · Virtual/Virtual
Session EO1: Contributed Papers: Education and Outreach II: Course-based Undergraduate Research Experiences (CUREs), COVID
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO1001July 28th 12:30 pmImplementing undergraduate research in an upper-level botany lab using target capture sequencing of herbarium specimensEducation and Outreach PaperHale, Haley; Chen, Yanni; Williams, Lindsay; Johnson, Matt.CURE
Targeted sequencing
Herbarium
Tuesday, July 28th
12:30 pm to 1:30 pm · Virtual/Virtual
Session M07: Meeting: CV Reviews
Presiding: Ya Min, Harvard University; Michelle Gaynor, University Of Florida
July 28th 12:30 pmCV ReviewsConference Wide
Tuesday, July 28th
12:30 pm to 2:00 pm · Virtual/Virtual
Session MOL1: Contributed Papers: Molecular Ecology
Presiding: Aglaia Szukala, University of Vienna; Katherine Wenzell, Northwestern University and Chicago Botanic Garden
MOL1001July 28th 12:30 pmThe strength and pattern of natural selection on rice gene expressionMolecular EcologyPaperGroen, Simon; Calic, Irina; Joly-Lopez, Zoe; Choi, Jae Young; Franks, Steven; Purugganan, Michael.Natural Selection
Gene expression
Abiotic stress
evolution
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PAL4: Contributed Papers: Paleobotany II: Cenozoic Paleobotany
PAL4001July 28th 12:30 pmA new physaloid fruit fossil from Patagonia and the evolutionary history of nightshadesPaleobotanyPaperDeanna, Rocio; Deanna, Rocio; Deanna, Rocio; Wilf, Peter; Gandolfo, Maria.Argentina
Eocene
Fossils
fruiting calyx
Laguna del Hunco
Physalis
Solanaceae
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
SY2006July 28th 12:30 pmHistorical Descriptions of Biotic Anomalies on Specimen Labels Inform Efforts to Mobilize Collectors on the Front Lines of Observing Change TodayBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumMast, Austin; Pearson, Katelin; Buckley, Mikayla.Anomaly Detection
biodiversity specimens
Herbarium
Machine Learning
Collectors
citizen science
Crowdsourcing
global change
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session SYMB1: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions I
Presiding: Anne Cure, Syracuse University; Gregory Pec, University of Nebraska at Kearney ; Krzysztof M. Kozak, Smithsonian Tropical Research Institute
SYMB1001July 28th 12:30 pmEffect of aqueous extracts of oak bark on germination of Alamania punicea Lex (Orchidaceae)Symbioses: Plant, Animal, and Microbe InteractionsPaperHernández Álvarez , Gustavo Ramiro; Mondragón-Chaparro , Demetria; Robles, Celerino.phorophytes
Chemical Ecology
Quercus
orchid
interactions
Tuesday, July 28th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS2: Contributed Papers: Systematics II: Rosids part B to Basal Asterids
Presiding: John Freudenstein, Ohio State University; Elliot Gardner, Singapore Botanic Gardens
SYS2001July 28th 12:30 pmPhylogenetic Relationships of the Genera of Achariaceae Based on Analyses of Morphological and DNA DataSystematicsPaperAlford, Mac; Pagart, Corey; Collins, Tori; Krosnick, Shawn.Achariaceae
Flacourtiaceae
Salicaceae
Systematics
chaulmoogra oil
GBSSI
ndhF
morphology
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CG1: Contributed Papers: Functional & Comparative Genetics/Genomics I
Presiding: Elena L. Peredo, Marine Biological Laboratory; Jill Wegrzyn, University of Connecticut; Uzma Qaisar,
CG1002July 28th 12:45 pmMultispecies fruit transcriptomes highlight divergence across developmental and evolutionary timeComparative Genomics/TranscriptomicsPaperRajewski, Alex; Maheepala, Dinusha; Litt, Amy.tomato
tobacco
Arabidopsis
transcriptome
fruit
pericarp
ortholog
domestication
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
COL04011July 28th 12:45 pmPhylogenomics Yields New Insight Into Relationships Within Vernonieae (Asteraceae)Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolutionColloquiumSiniscalchi, Carolina; Loeuille, Benoit; Mandel, Jennifer; Pirani, José Rubens.Compositae
Hyb-Seq
phylogeny
target capture
Tuesday, July 28th
12:30 pm to 1:30 pm · Virtual/Virtual
Session EO1: Contributed Papers: Education and Outreach II: Course-based Undergraduate Research Experiences (CUREs), COVID
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO1002July 28th 12:45 pmCreating New Data, Questions, and Scientists: A New Phenology-focused CURE using Herbarium Specimen DataEducation and Outreach PaperPearson, Katelin; Yost, Jenn; Love, Natalie; Ramirez Parada, Tadeo.phenology
Biodiversity
Herbarium
biodiversity specimens
CURE
Undergraduate research
Tuesday, July 28th
12:30 pm to 2:00 pm · Virtual/Virtual
Session MOL1: Contributed Papers: Molecular Ecology
Presiding: Aglaia Szukala, University of Vienna; Katherine Wenzell, Northwestern University and Chicago Botanic Garden
MOL1002July 28th 12:45 pmNatural DNA methylation variation in wild strawberry populations along a climatic gradientMolecular EcologyPaperSammarco, Iris; Munzbergova, Zuzana; Latzel, Vit.Epigenetics
DNA methylation
crop wild relatives
Local Adaptation
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PAL4: Contributed Papers: Paleobotany II: Cenozoic Paleobotany
PAL4002July 28th 12:45 pmPaleoclimatic inference based on angiosperm wood anatomy from El Bosque Formation (Eocene), Chiapas, MexicoPaleobotanyPaperPerez Lara, Diana Karen; Estrada-Ruiz, Emilio; Casta�eda-Posadas, Carlos.Paleobotany
Fossil Wood
wood anatomy
Eocene
Paleoclimatic inference
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session SYMB1: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions I
Presiding: Anne Cure, Syracuse University; Gregory Pec, University of Nebraska at Kearney ; Krzysztof M. Kozak, Smithsonian Tropical Research Institute
SYMB1002July 28th 12:45 pmFlower shape and quantity as informative cues for honeybee foragersSymbioses: Plant, Animal, and Microbe InteractionsPaperHoward, Scarlett.pollinator
pollination
honeybee
plant-pollinator
flower
angiosperm
Tuesday, July 28th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS2: Contributed Papers: Systematics II: Rosids part B to Basal Asterids
Presiding: John Freudenstein, Ohio State University; Elliot Gardner, Singapore Botanic Gardens
SYS2002July 28th 12:45 pm
Canceled
A Taxonomic Review of the Trifolium depauperatum species complex
SystematicsPaperTressel, Lydia; Tressel, Lydia; Vincent, Michael; Moore, Rich; Tepe, Eric.Fabaceae
section Involucrarium
Trifolium depauperatum
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CG1: Contributed Papers: Functional & Comparative Genetics/Genomics I
Presiding: Elena L. Peredo, Marine Biological Laboratory; Jill Wegrzyn, University of Connecticut; Uzma Qaisar,
CG1003July 28th 1:00 pmThe genomic signatures of convergent evolution of pollination syndromes in Costus (Costaceae)Comparative Genomics/TranscriptomicsPaperLandis, Jacob; Valderrama, Eugenio; Grunder, Nikolaus; Skinner, David; Sass, Chodon; Vargas , Maria Pinila; Guan, Clarice; Almeida, Ana Maria; Specht, Chelsea.genome assembly
insect pollination
bird pollination
comparative genomics
pollination syndromes
signatures of selection
Tuesday, July 28th
10:00 am to 1:30 pm · Virtual/Virtual
Session COL04: Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Presiding: Diego Morales-Briones, University of Minnesota; Ya Yang, University Of Minnesota
July 28th 1:00 pmDiscussionExploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution
Tuesday, July 28th
12:30 pm to 1:30 pm · Virtual/Virtual
Session EO1: Contributed Papers: Education and Outreach II: Course-based Undergraduate Research Experiences (CUREs), COVID
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO1003July 28th 1:00 pmWhen a Plant Ignores a Pandemic: Making a Big Stink On-lineEducation and Outreach PaperGershberg, Nicholas; Callahan, Hilary.botanical horticulture
Tropical Biology
outreach
ex situ conservation
interdisciplinary
botanical history
humanities
STEAM
Tuesday, July 28th
12:30 pm to 2:00 pm · Virtual/Virtual
Session MOL1: Contributed Papers: Molecular Ecology
Presiding: Aglaia Szukala, University of Vienna; Katherine Wenzell, Northwestern University and Chicago Botanic Garden
MOL1003July 28th 1:00 pmAn integrative perspective of adaptation to different altitudes in the AlpsMolecular EcologyPaperSzukala, Aglaia; Frajman, Bozo; Schönswetter, Peter; Paun, Ovidiu.parallel evolution
Alps
transcriptomics
phenotypic plasticity
polygenic adaptation
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PAL4: Contributed Papers: Paleobotany II: Cenozoic Paleobotany
PAL4003July 28th 1:00 pmExceptionally rich spinescence fossils from the late Oligocene of central Tibetan Plateau and its environmental implicationsPaleobotanyPaperZhang, Xinwen; Gelin, Uriel; Li, Shufeng; Liu, Jia; Zhou, Zhekun; Su, Tao.Spinescences
functional traits
Fossils
Tibetan Plateau
Late Oligocene
Model
Tuesday, July 28th
1:00 pm to 2:15 pm · Virtual/Virtual
Session PHYS1: Contributed Papers: Physiology I
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS1001July 28th 1:00 pmLow atmospheric CO2 levels induce nocturnal carbon accumulation in the lycophyte genus IsoëtesPhysiologyPaperSuissa, Jacob; Green, Walton.CAM
Isoëtes
lycophyte
plant physiology
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
SY2007July 28th 1:00 pmExpediting Specimen Label Creation and Record Transcription Using Born-Digital Field NotesBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumPowell, Caleb; Motley, Jacob; Shaw, Joey.born-digital
Digitization
biodiversity specimens
data integration
natural history
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session SYMB1: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions I
Presiding: Anne Cure, Syracuse University; Gregory Pec, University of Nebraska at Kearney ; Krzysztof M. Kozak, Smithsonian Tropical Research Institute
SYMB1003July 28th 1:00 pmNovel molecular phylogeny of Passifloraceae reveals highly labile coevolutionary interactions with Heliconius butterfliesSymbioses: Plant, Animal, and Microbe InteractionsPaperKozak, Krzysztof M..Passifloraceae
Heliconius
host specificity
coevolution
macroevolution
Tuesday, July 28th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS2: Contributed Papers: Systematics II: Rosids part B to Basal Asterids
Presiding: John Freudenstein, Ohio State University; Elliot Gardner, Singapore Botanic Gardens
SYS2003July 28th 1:00 pmMultiple apparent losses of wind pollination in Moraceae revealed by phylogenomic analyses, and a corresponding generic revision of the tribe MoreaeSystematicsPaperGardner, Elliot; Garner, Mira; Cowan, Robyn; Dodsworth, Steven; Epitawalage, Niroshini; Arifiani, Deby; S., Sahromi; Baker, William J.; Forest, Felix; Maurin, Olivier; Zerega, Nyree J.C.; Monro, Alexandre; Hipp, Andrew L..Moraceae
phylogenomics
HybSeq
Target Enrichment
Morus
Trophis
Streblus
pollination
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CG1: Contributed Papers: Functional & Comparative Genetics/Genomics I
Presiding: Elena L. Peredo, Marine Biological Laboratory; Jill Wegrzyn, University of Connecticut; Uzma Qaisar,
CG1004July 28th 1:15 pmInvolvement of Gbwri1 in fiber development and fatty acid biosynthesis in Gossypium barbadenseComparative Genomics/TranscriptomicsPaperQaisar, Uzma; Imran, Mahnoor; Bano, Shaher; But, Maria.Gossypium
wrinkled1
fattyacid biosynthesis
fiber development
Tuesday, July 28th
12:30 pm to 1:30 pm · Virtual/Virtual
Session EO1: Contributed Papers: Education and Outreach II: Course-based Undergraduate Research Experiences (CUREs), COVID
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO1004July 28th 1:15 pmTeaching Field Botany:  Online But Still OutsideEducation and Outreach PaperClevinger, Jennifer.field botany
identification
service learning
online learning
Zoom
garlic mustard
Tuesday, July 28th
12:30 pm to 2:00 pm · Virtual/Virtual
Session MOL1: Contributed Papers: Molecular Ecology
Presiding: Aglaia Szukala, University of Vienna; Katherine Wenzell, Northwestern University and Chicago Botanic Garden
MOL1004July 28th 1:15 pmInconsistent local adaptation despite strong genetic differentiation across a steep elevational gradient in growing season lengthMolecular EcologyPaperEnsing, David; Eckert, Christopher.adaptation
phenology
global change
mountains
genetc differentiation
flowering phenology
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PAL4: Contributed Papers: Paleobotany II: Cenozoic Paleobotany
PAL4004July 28th 1:15 pmFossil fruits of Nyssa and associated fungi from the late Oligocene of South ChinaPaleobotanyPaperXu, Shenglan; Kodrul, Tatiana; Maslova, Natalia; Tobias, Anna; Quan, Cheng; Jin, Jianhua.Nyssa
Amphisphaeria
Late Oligocene
Nanning Basin
South China
Tuesday, July 28th
1:00 pm to 2:15 pm · Virtual/Virtual
Session PHYS1: Contributed Papers: Physiology I
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS1002July 28th 1:15 pmLongevity of Restored Seagrass in Tropical/ Subtropical Atlantic, Pacific, and Indian OceansPhysiologyPaperThorhaug, Anitra; Schwarz, Arthur; Belaire, Charlie; Verduin, Jennifer; Kiswara, Wawan ; Prathep, Anchana .Seagrass longevity
Tropical seagrass  longevity
Tropical seagrass restoration
Enhalus acoroides
Posidonia
Indian, Pacific, Atlantic tropical seagrass 
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session SYMB1: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions I
Presiding: Anne Cure, Syracuse University; Gregory Pec, University of Nebraska at Kearney ; Krzysztof M. Kozak, Smithsonian Tropical Research Institute
SYMB1004July 28th 1:15 pmFine tuning the buzz pollination syndrome: using regional buzz profiling to understand the plant-pollinator relationshipSymbioses: Plant, Animal, and Microbe InteractionsPaperCurran, Bridget; Jolles, Diana.pollination
poricidal anthers
morphology
Bombus
sonication
Tuesday, July 28th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS2: Contributed Papers: Systematics II: Rosids part B to Basal Asterids
Presiding: John Freudenstein, Ohio State University; Elliot Gardner, Singapore Botanic Gardens
SYS2004July 28th 1:15 pmRecent pervasive chloroplast captures in hazelnuts (Corylus L., Betulaceae)SystematicsPaperXie, Jianguang; Diaz, Thomas; Henkins, Brittany; Zou, Yutong; Li, Jianhua.Corylus
plastome
Mitochondrial genome
chloroplast capture
hybridization
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CG1: Contributed Papers: Functional & Comparative Genetics/Genomics I
Presiding: Elena L. Peredo, Marine Biological Laboratory; Jill Wegrzyn, University of Connecticut; Uzma Qaisar,
CG1005July 28th 1:30 pmDownregulation distinguishes desert from aquatic green algal response to desiccationComparative Genomics/TranscriptomicsPaperPeredo, Elena L.; Cardon, Zoe G..desiccation tolerance
RNA-seq
extremophiles
microalgae
Tuesday, July 28th
1:30 pm to 2:30 pm · Virtual/Virtual
Session D1: Discussion Session: National Science Foundation Information Session for Faculty and Other Professionals.
D1001July 28th 1:30 pmNational Science Foundation Information Session for Faculty and Other ProfessionalsConference WideDiscussionIngram, Amanda.
Tuesday, July 28th
1:30 pm to 2:30 pm · Virtual/Virtual
Session M08: Meeting: BSA Teaching Section Business Meeting
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos,
July 28th 1:30 pmBSA Teaching Section Business MeetingEducation and Outreach
Tuesday, July 28th
12:30 pm to 2:00 pm · Virtual/Virtual
Session MOL1: Contributed Papers: Molecular Ecology
Presiding: Aglaia Szukala, University of Vienna; Katherine Wenzell, Northwestern University and Chicago Botanic Garden
MOL1005July 28th 1:30 pmOak drought tolerance traits and climatic niches determine their transcriptomic responses to leaf dryingMolecular EcologyPaperMead, Alayna; Medeiros, Camila; Sack, Lawren; Sork, Victoria .Quercus
Gene expression
Drought
parallel evolution
oaks
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PAL4: Contributed Papers: Paleobotany II: Cenozoic Paleobotany
PAL4005July 28th 1:30 pmLate Oligocene fruiting catkins of Alnus from Guangxi, South China: The lowest latitudinal distributed fossil recordPaleobotanyPaperLiu, Xiaoyan; Quan, Cheng; Jin, Jianhua.Late Oligocene
fruiting catkins
Alnus
South China
 paleogeography
Tuesday, July 28th
1:00 pm to 2:15 pm · Virtual/Virtual
Session PHYS1: Contributed Papers: Physiology I
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS1003July 28th 1:30 pmANTABACTIN- AN ABA RECEPTOR ANTAGONIST, “CLICKED” TO PERFECTIONPhysiologyPaperVaidya , Aditya S; Peterson, Francis; Elzinga, Dezi; Park, Sang-Youl; Xing, Zenan; Eckhardt, James; Julianna, Faria; Cutler, Sean.Abscisic Acid
Click Chemistry
Peptido-triazole
Antagonist
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
SY2008July 28th 1:30 pmUsing iNaturalist to enhance herbarium collectionsBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumIsaac, Bonnie; Heberling, Mason.Herbarium
iNaturalist
collecting
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session SYMB1: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions I
Presiding: Anne Cure, Syracuse University; Gregory Pec, University of Nebraska at Kearney ; Krzysztof M. Kozak, Smithsonian Tropical Research Institute
SYMB1005July 28th 1:30 pmNeopolyploidy increases resilience to herbivore damage, but does not affect tolerance in Arabidopsis thalianaSymbioses: Plant, Animal, and Microbe InteractionsPaperCure, Anne; Cure, Anne; Segraves, Kari.Whole-genome duplication
herbivory
Arabidopsis thaliana
polyploidy
Tuesday, July 28th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS2: Contributed Papers: Systematics II: Rosids part B to Basal Asterids
Presiding: John Freudenstein, Ohio State University; Elliot Gardner, Singapore Botanic Gardens
SYS2005July 28th 1:30 pmAn updated generic classification of CleomaceaeSystematicsPaperRoalson, Eric; Soares Neto, Luciano; McGinty, Emma; Barrett, Russell; Hall, Jocelyn.Taxonomy
Cleomaceae
Generic circumscription
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CG1: Contributed Papers: Functional & Comparative Genetics/Genomics I
Presiding: Elena L. Peredo, Marine Biological Laboratory; Jill Wegrzyn, University of Connecticut; Uzma Qaisar,
CG1006July 28th 1:45 pmGenomic characterization and comparison of two maples highlights genes involved in the stress response to acidic soilsComparative Genomics/TranscriptomicsPaperMcEvoy, Susan; Trouern-Trend, Alexander; Sezen, Uzay; Wegrzyn, Jill; Swenson, Nathan.Sugar Maple
box elder
Abiotic stress
resistance
aluminum
calcium
Tuesday, July 28th
12:30 pm to 2:00 pm · Virtual/Virtual
Session MOL1: Contributed Papers: Molecular Ecology
Presiding: Aglaia Szukala, University of Vienna; Katherine Wenzell, Northwestern University and Chicago Botanic Garden
MOL1006July 28th 1:45 pmVariation in floral traits across taxonomic and geographic scales as a model for species divergence in CastillejaMolecular EcologyPaperWenzell, Katherine; McDonnell, Angela; Fant, Jeremie; Skogen, Krissa.polymorphic traits
geographic cline
species boundaries
instraspecific variation
gene flow
Natural Selection
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PAL4: Contributed Papers: Paleobotany II: Cenozoic Paleobotany
PAL4006July 28th 1:45 pmAraucarioid fossil wood from the late Oligocene - early Miocene of Hainan Island: the most ancient evidence of the genus Agathis in eastern AsiaPaleobotanyPaperOskolski, Alexei; Stepanova , Anna; Huang, Luliang; Jin, Jianhua.Agathis
Araucariaceae
Oligocene
Miocene
Fossil Wood
Biogeography
South China
Hainan
wood anatomy
Tuesday, July 28th
1:00 pm to 2:15 pm · Virtual/Virtual
Session PHYS1: Contributed Papers: Physiology I
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS1004July 28th 1:45 pmImpact of salinity and nutrient stress on the metabolite profile of a commercially important South Africa medicinal plant - Sutherlandia frutescens (L.) R.Br. ex W.T.Aiton (Fabaceae)PhysiologyPaperMasondo, Nqobile; Masike, Keabetswe; Makunga, Nokwanda.Stress
Metabolomics
Medicinal plant
Tuesday, July 28th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS2: Contributed Papers: Systematics II: Rosids part B to Basal Asterids
Presiding: John Freudenstein, Ohio State University; Elliot Gardner, Singapore Botanic Gardens
SYS2006July 28th 1:45 pmGenomic data show genetic distinction among some, but not all species, in the historically puzzling genus ArctostaphylosSystematicsPaperMorrison , Glen R; Huang, Yi; Saavedra, Natalie; Sanders, Andrew; Stoughton, Thomas; Keeley, Jon; Parker, V. T.; Parker, V. T.; Litt, Amy.
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CG1: Contributed Papers: Functional & Comparative Genetics/Genomics I
Presiding: Elena L. Peredo, Marine Biological Laboratory; Jill Wegrzyn, University of Connecticut; Uzma Qaisar,
CG1007July 28th 2:00 pmHybridization might have facilitated the rapid evolution of C4 photosynthesis in closely related MolluginaceaeComparative Genomics/TranscriptomicsPaperMunshi, Lamiaa; Christin, Pascal-Antoine.C4 photosynthesis
molecular evolution
Molluginaceae
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PAL4: Contributed Papers: Paleobotany II: Cenozoic Paleobotany
PAL4007July 28th 2:00 pmPaleobotanical Reconnaissance of BruneiPaleobotanyPaperWilf, Peter; Zou, Xiaoyu; Donovan, MIchael P.; Kocsis, László; Briguglio, Antonino; Shaw, David; Lambiase, Joseph J..Borneo
Neogene
Paleobotany
Palynology
Dipterocarpaceae
Pliocene
Malesia
Rainforests
Ferns
Mangroves
Tuesday, July 28th
10:00 am to 3:15 pm · Virtual/Virtual
Session SY2: Symposium: Biodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting Renaissance
Presiding: Austin Mast, Florida State University; Patrick Sweeney, Yale Pebody Museum Of Natural History
SY2009July 28th 2:00 pmStrategically Targeting Under-Collected Areas to Increase Our Understanding of Species Status and Distribution at a State-wide LevelBiodiversity Research Collecting Is More Important Than Ever—Ushering in a Collecting RenaissanceSymposiumFeist, Mary Ann.
Tuesday, July 28th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS2: Contributed Papers: Systematics II: Rosids part B to Basal Asterids
Presiding: John Freudenstein, Ohio State University; Elliot Gardner, Singapore Botanic Gardens
SYS2007July 28th 2:00 pmResolving a key node in Monotropoideae (Ericaceae); dissecting the problem of conflicting signalSystematicsPaperFreudenstein, John; Broe, Michael.Ericaceae
phylogenetic signal
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session CG1: Contributed Papers: Functional & Comparative Genetics/Genomics I
Presiding: Elena L. Peredo, Marine Biological Laboratory; Jill Wegrzyn, University of Connecticut; Uzma Qaisar,
CG1008July 28th 2:15 pmLess than evergreen: Leaf senescence transcriptomics in Larix laricinaComparative Genomics/TranscriptomicsPaperScott, Alison; Maher, Olivia; Ferreira, Alyssa; Trouern-Trend, Alexander; Figueroa-Corona, Laura; Matallana, Lilian; Whetten, Ross; Wegrzyn, Jill.senescence
conifer
Gene expression
transcriptome
deciduous
Tuesday, July 28th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PAL4: Contributed Papers: Paleobotany II: Cenozoic Paleobotany
PAL4008July 28th 2:15 pmFossil Passiflora seeds from Gray Fossil Site (Pliocene, Tennessee, U.S.A.)PaleobotanyPaperHermsen, Elizabeth J..Passiflora
Passifloroideae
Neogene
Tuesday, July 28th
2:30 pm to 3:00 pm · Virtual/Virtual
Session BK04: Coffee Break: Coffee Break
July 28th 2:30 pmCoffee BreakConference Wide
Tuesday, July 28th
2:45 pm to 3:00 pm · Virtual/Virtual
Session S03: Special Lecture: Diversity Keynote - Introduction
July 28th 2:45 pmIntroductionConference Wide
Tuesday, July 28th
3:00 pm to 5:30 pm · Virtual/Virtual
Session COL09: Colloquium: Teaching Virtual Plant Systematics and Flora Courses
Presiding: Warren Hauk, Denison University; Bruce Kirchoff, Univ Of NC Greensboro
COL09SUMJuly 28th 3:00 pmTeaching Virtual Plant Systematics and Flora CoursesTeaching Virtual Plant Systematics/Flora CoursesColloquiumHauk, Warren.
COL09001July 28th 3:00 pmRemote active learning in botany using your students’ homes and neighborhoods – an opportunity and a challengeTeaching Virtual Plant Systematics/Flora CoursesColloquiumStruwe, Lena.education
teaching
Biodiversity
field botany
ethnobotany
online
identification
undergraduate
botany
iNaturalist
courses
Systematics
evolution
active learning
hands-on
Inquiry-based study
Tuesday, July 28th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ETH1: Contributed Papers: Ethnobotany
ETH1001July 28th 3:00 pmPersistence of use of Amazigh medicinal plants documented by ibn al-BaytarEthnobotanyPaperApplequist, Wendy.ethnobotany
Amazigh
Berber
Morocco
historical botany
ibn al-Baytar
Tuesday, July 28th
3:00 pm to 4:00 pm · Virtual/Virtual
Session HIST1: Contributed Papers: Botanical History
Presiding: Nuala Caomhanach,
HIST1001July 28th 3:00 pmJohn Torrey in Mid-Career: A Case StudyBotanical HistoryPaperFlannery, Maura.John Torrey
historical botany
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session MACRO1: Contributed Papers: Macroevolution I
Presiding: Diana Jolles, Plymouth State University; Jesus Martinez-Gomez, Cornell University
MACRO1001July 28th 3:00 pmPositive selection on a functional motif predicts two independent origins of homospermidine synthase and pyrrolizidine alkaloids in ApocynaceaeMacroevolutionPaperSmith, Chelsea R.; Teisher, Jordan; Moore, Abigail; Straub, Shannon; Livshultz, Tatyana.Apocynaceae
pyrrolizidine alkaloids
Gene Duplication
signatures of selection
chemical defense
specialized metabolism
metabolic pathway
enzyme evolution
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PAL5: Contributed Papers: Paleobotany III: Patterns and trends
PAL5001July 28th 3:00 pmCycad TeratologyPaleobotanyPaperStevenson, Dennis.cycads
teratism
fasciation
chimera
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PHYS2: Contributed Papers: Physiology II
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS2001July 28th 3:00 pmBlue and Black Carbon of Mangroves and Seagrass in Southeast AsiaPhysiologyPaperThorhaug, Anitra; Gallgaher, Barry ; Chew, Gwendolyn ; Schwarz, Arthur; Kiswara , Wawan; Prathep, Anchana .Blue carbon seagrass
Blue carbon Mangroves
Southeast Asian seagrass carbon
Southeast Asian Mangrove carbon
Carbon hotspot
Tuesday, July 28th
3:00 pm to 4:45 pm · Virtual/Virtual
Session POPGEN1: Contributed Papers: Population Genetics/Genomics I
Presiding: Cameron So, University of Toronto; Arthur Weis, University of Toronto; Itziar Arnelas Seco, Universidad Técnica Particular de Loja
POPGEN1001July 28th 3:00 pmComparative genetic and epigenetic diversity in pairs of sympatric, closely-related plants with contrasting distribution ranges in southeastern Iberian mountainsPopulation Genetics/GenomicsPaperMedrano, Mónica; Alonso, Conchita; Bazaga, Pilar; López, Esmeralda; Herrera, Carlos.AFLP
DNA methylation
epigenetic diversity
endemism
genetic diversity
Mediterranean mountains
MSAP
Epigenetics
population epigenetics
Tuesday, July 28th
3:00 pm to 4:00 pm · Virtual/Virtual
Session S04: Special Lecture: Diversity Keynote - Beth Leonard
S04001July 28th 3:00 pmDiversity and inclusion in the sciences: Relationships and reciprocityEnhancing Scientist Diversity in Plant Biology Luncheon - Beth LeonardSpecial AddressLeonard, Beth.Indigenous Sciences
Indigenous Knowledges
Alaska Native Studies
Tuesday, July 28th
3:00 pm to 5:00 pm · Virtual/Virtual
Session W05: Workshop: The promises and perils of pigments: quantifying color in plants
W05001July 28th 3:00 pmThe promises and perils of pigments: quantifying color in plantsConference WideWorkshopWhittall, Justen; Narbona, Eduardo; Del Valle, Jose Carlos.
Tuesday, July 28th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ETH1: Contributed Papers: Ethnobotany
ETH1002July 28th 3:15 pmEthno-botanical study of medicinal plants in Syangja District, NepalEthnobotanyPaperRegmi, Siddhartha.ethno-botanical
healers
open-ended questionnaires
Tuesday, July 28th
3:00 pm to 4:00 pm · Virtual/Virtual
Session HIST1: Contributed Papers: Botanical History
Presiding: Nuala Caomhanach,
HIST1002July 28th 3:15 pmSay it with Flowers:  Elizabeth Britton, Roses, and the Floral Politics of AmericaBotanical HistoryPaperSmocovitis, Vassiliki.Britton
Roses
Floral emblem
National Flower Question
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session MACRO1: Contributed Papers: Macroevolution I
Presiding: Diana Jolles, Plymouth State University; Jesus Martinez-Gomez, Cornell University
MACRO1002July 28th 3:15 pmWhere do umbels come from? Incorporating prior information of developmental genetics in trait evolution with the threshold model to generate more realistic models of morphological evolutionMacroevolutionPaperMartinez-Gomez, Jesus ; Rose , Irving Jason; Freyman, William; Specht, Chelsea.inflorescence
Amaryllidaceae
evo-devo
Threshold Model
ancestral state reconstruction
RevBayes
macroevolution
phylogenetic comparative methods
Phylogenetics
statistical phylogenetics
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PAL5: Contributed Papers: Paleobotany III: Patterns and trends
PAL5002July 28th 3:15 pmPollen malformations as indicators of past environmental stress: Comparing background variation with heightened UV-B exposure in modern conifersPaleobotanyPaperBenca, Jeffrey; Duijnstee, Ivo; Looy, Cindy.pollen
Abiotic stress
UV-B
Saccate
Conifers
Mass extinctions
End-Permian
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PHYS2: Contributed Papers: Physiology II
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS2002July 28th 3:15 pmReducing carbon assimilation measurement uncertainty from aqueous samples in open flow-through gas exchange systemsPhysiologyPaperHupp, Jason R.; McCoy, Johnathan I. E. ; Lynch, Douglas J. ; Johnson, Mark A. .carbon assimilation
gas exchange
aquatic photosynthesis
algae
Tuesday, July 28th
3:00 pm to 4:45 pm · Virtual/Virtual
Session POPGEN1: Contributed Papers: Population Genetics/Genomics I
Presiding: Cameron So, University of Toronto; Arthur Weis, University of Toronto; Itziar Arnelas Seco, Universidad Técnica Particular de Loja
POPGEN1002July 28th 3:15 pmWhy do Coastal Seeds Fail? A Population genetics and phenotypic analysis of coastal and non-coastal Northern red oak in MinnesotaPopulation Genetics/GenomicsPaperGomez Quijano, Maria Jose; Etterson, Julie; Gross, Briana.quercus
population genetics
quantitative genetics
RAD-seq
common garden
Tuesday, July 28th
3:00 pm to 5:30 pm · Virtual/Virtual
Session COL09: Colloquium: Teaching Virtual Plant Systematics and Flora Courses
Presiding: Warren Hauk, Denison University; Bruce Kirchoff, Univ Of NC Greensboro
COL09002July 28th 3:30 pmTeaching Plant Systematics in a Pan(dem)ic: Asynchronous Lectures, Interactive Assignments, and iNaturalistTeaching Virtual Plant Systematics/Flora CoursesColloquiumKirchoff, Bruce.Teaching methodology STEM 
Systematics
pedagogy
iNaturalist
active learning
Visual Learning
Open Source Software
Tuesday, July 28th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ETH1: Contributed Papers: Ethnobotany
ETH1003July 28th 3:30 pmScreening of Rumex crispus extracts potency using Caenorhabditis elegans model: an ultrastructural study of the effect and non-targeted identification of the bioactive compoundsEthnobotanyPaperIdris , Oladayo Amed; Wintola, Olubunmi Abosede ; Afolayan, Anthony Jide .Caenorhabditis elegans
gastrointestinal infections
anthelmintic novel drug
bioactive compounds
phytochemical 
ethnoveterinary medicines
Tuesday, July 28th
3:00 pm to 4:00 pm · Virtual/Virtual
Session HIST1: Contributed Papers: Botanical History
Presiding: Nuala Caomhanach,
HIST1003July 28th 3:30 pmThe Teaching Botanist - - William F. Ganong and the Botanical Society of AmericaBotanical HistoryPaperSundberg, Marshall.Ganong
education
history
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session MACRO1: Contributed Papers: Macroevolution I
Presiding: Diana Jolles, Plymouth State University; Jesus Martinez-Gomez, Cornell University
MACRO1003July 28th 3:30 pmThe impact of polyploidy and habitat preferences on fern diversificationMacroevolutionPaperRamirez-Barahona, Santiago; Sessa, Emily ; Zenil-Ferguson, Rosana; Zenil-Ferguson, Rosana.polyploidy
Diversification
Biomes
SSE models
Ferns
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PAL5: Contributed Papers: Paleobotany III: Patterns and trends
PAL5003July 28th 3:30 pmLeaf architecture in extant Cannabaceae with a review of select leaf fossils previously assigned to the familyPaleobotanyPaperAllen, Sarah; Stull, Gregory W..Paleobotany
leaf architecture
Fossil Leaves
Cannabaceae
Rosales
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PHYS2: Contributed Papers: Physiology II
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS2003July 28th 3:30 pmThe effect of water stress on canker disease in Juglans californicaPhysiologyPaperTucker, Lauren; Bobich, Edward; Davis, Stephen; Mellano, Valerie; Ewers, Frank.Juglans
Drought
canker disease
water stress
walnut
resprout
Tuesday, July 28th
3:00 pm to 4:45 pm · Virtual/Virtual
Session POPGEN1: Contributed Papers: Population Genetics/Genomics I
Presiding: Cameron So, University of Toronto; Arthur Weis, University of Toronto; Itziar Arnelas Seco, Universidad Técnica Particular de Loja
POPGEN1003July 28th 3:30 pmMorphological differentiation and genetic isolation of intraspecific floral morphotypes of Iberian knapweeds (Centaurea sects. Jacea and Lepteranthus, Asteraceae)Population Genetics/GenomicsPaperArnelas Seco, Itziar; Perez-Collazos, Ernesto; Devesa, Juan; Manzaneda, Antonio J.; Catalan, Pilar.AFLP
floral morphs
gene flow barriers
population genetics
Taxonomy
Tuesday, July 28th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ETH1: Contributed Papers: Ethnobotany
ETH1004July 28th 3:45 pmIdentification of 17 Chinese Rhododendron cultivars: A Preliminary Study Based on DNA Barcodes and Leaf Epidermis Microscopic CharacteristicsEthnobotanyPaperShen, Fengjiao; Bai, Xiaoxia; Cui, Mengwei; Shi, Shuo; Li, Lin; Li, Zhibin; Zhao, Jiancheng.Rhododendrons
cultivated plants
cultivar
identification
parental tracing
Tuesday, July 28th
3:00 pm to 4:00 pm · Virtual/Virtual
Session HIST1: Contributed Papers: Botanical History
Presiding: Nuala Caomhanach,
HIST1004July 28th 3:45 pmThe marine botanical counterpart to Steinbeck and Rickett's cruise to the Sea of Cortez: E. Yale Dawson and marine algae in the Gulf of CaliforniaBotanical HistoryPaperMcCourt, Richard; Josie, Iselin.Marine algae
Sea of Cortez
E. Yale Dawson
Rickets and Steinbeck
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session MACRO1: Contributed Papers: Macroevolution I
Presiding: Diana Jolles, Plymouth State University; Jesus Martinez-Gomez, Cornell University
MACRO1004July 28th 3:45 pmResource partitioning among co-occurring buzz pollinated species in New EnglandMacroevolutionPaperCurran, Bridget; Jolles, Diana.buzz-pollination
phenology
pollinators
partitioning
New England
habitat
pollen
Pollination syndrome
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PAL5: Contributed Papers: Paleobotany III: Patterns and trends
PAL5004July 28th 3:45 pm2D computer vision and 3D geometric morphometric shape analysis of grass silica short cell phytoliths (GSSCP): strengths and weaknesses of these approaches and implications for grass biogeographyPaleobotanyPaperGallaher, Timothy; Perry, Jessica ; Zhang, Jifan; Meng, Xiangyun; Jamieson, Kevin; Strömberg, Caroline.Poaceae
Phytolith
fossil
Morphometrics
Machine Learning
Biogeography
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PHYS2: Contributed Papers: Physiology II
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS2004July 28th 3:45 pmUncovering the Trigger of Post-Pollination Petal Senescence in Ipomoea purpureaPhysiologyPaperOrdeman, Elizabeth.ethylene
petal senescence
Ipomoea
plant physiology
plant signalling
plant reproduction
Tuesday, July 28th
3:00 pm to 4:45 pm · Virtual/Virtual
Session POPGEN1: Contributed Papers: Population Genetics/Genomics I
Presiding: Cameron So, University of Toronto; Arthur Weis, University of Toronto; Itziar Arnelas Seco, Universidad Técnica Particular de Loja
POPGEN1004July 28th 3:45 pmEvolution of selfing syndrome and its influence on genetic diversity and inbreeding: A range-wide study in Oenothera primiveris (Onagraceae)Population Genetics/GenomicsPaperCisternas, Anita; Jogesh, Tania; Skogen, Krissa; Fant, Jeremie.selfing syndrome
Inbreeding
RADSeq
Breeding System
Tuesday, July 28th
3:45 pm to 4:00 pm · Virtual/Virtual
Session S05: Special Lecture: Annals of Botany lecture Introduction
July 28th 3:45 pmIntroductionConference Wide
Tuesday, July 28th
3:00 pm to 5:30 pm · Virtual/Virtual
Session COL09: Colloquium: Teaching Virtual Plant Systematics and Flora Courses
Presiding: Warren Hauk, Denison University; Bruce Kirchoff, Univ Of NC Greensboro
COL09003July 28th 4:00 pmTeaching AK flora online – before and during the COVID-19 pandemic – lessons learned from three years of asynchronous deliveryTeaching Virtual Plant Systematics/Flora CoursesColloquiumIckert-Bond, Stefanie; Bouffard, Christen; Kaden, Ute.asynchronous delivery
Flora of Alaska
Learning Glass
iNaturalist
Tuesday, July 28th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ETH1: Contributed Papers: Ethnobotany
ETH1005July 28th 4:00 pmOpportunity versus Necessity: What drives Environmental Reliance?EthnobotanyPaperKemigisha, Esther; Angelsen, Arild.Environmental reliance
Environmental income
Uganda
Quantile regression
Forest
environment
Income
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session MACRO1: Contributed Papers: Macroevolution I
Presiding: Diana Jolles, Plymouth State University; Jesus Martinez-Gomez, Cornell University
MACRO1005July 28th 4:00 pmFunctional diversity, transference of function, and complexity in vascular plant reproductive structuresMacroevolutionPaperLeslie, Andrew; Mander, Luke.complexity
vascular plants
reproductive biology
reproductive morphology
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PAL5: Contributed Papers: Paleobotany III: Patterns and trends
PAL5005July 28th 4:00 pmWeathering, nutrient fluxes, and the long-term consequences of coal for the evolution of nitrogen-based symbiosesPaleobotanyPaperBoyce, C. Kevin; Ibarra, Daniel E.; Nelsen, Matthew; DAntonio, Michael.
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PHYS2: Contributed Papers: Physiology II
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS2005July 28th 4:00 pmLeaf anatomy links CO2 diffusion and light absorption under inherent and drought-induced conditions in two walnut speciesPhysiologyPaperMomayyezi, Mina; Borsuk, Aleca; Brodersen, Craig; Gilbert, Matthew; Theroux-Rancourt, Guillaume; McElrone, Andrew.Leaf anatomy
Mesophyll conductance
Light absorption
photosynthesis
Dehydration
Mesophyll porosity
Micro CT scanning
walnut
Tuesday, July 28th
3:00 pm to 4:45 pm · Virtual/Virtual
Session POPGEN1: Contributed Papers: Population Genetics/Genomics I
Presiding: Cameron So, University of Toronto; Arthur Weis, University of Toronto; Itziar Arnelas Seco, Universidad Técnica Particular de Loja
POPGEN1005July 28th 4:00 pmHummingbirds are not Fab-aceae pollinators: Erythrina flabelliformis, a hummingbird-pollinated desert perennial, has significant fine-scale genetic structure and low pollen movement distancesPopulation Genetics/GenomicsPaperStevens, Mia; Loveless, Marilyn; Ison, Jennifer.pollination
Genetic Structure
hummingbird
pollen movement
Microsatellites
Tuesday, July 28th
4:00 pm to 5:00 pm · Virtual/Virtual
Session S06: Special Lecture: Annals of Botany lecture - Live Rod Peakall
S06001July 28th 4:00 pmSexual deception in Australian orchids, insights on the evolution of extreme pollinator specialization and its reversibilityAnnals of Botany Lecture - Rod PeakallSpecial AddressPeakall, Rod.pollination
semiochemicals
specialization
plant-pollinator interactions
Natural Selection
Tuesday, July 28th
3:00 pm to 5:30 pm · Virtual/Virtual
Session COL09: Colloquium: Teaching Virtual Plant Systematics and Flora Courses
Presiding: Warren Hauk, Denison University; Bruce Kirchoff, Univ Of NC Greensboro
COL09004July 28th 4:15 pmTeaching plant systematics online across the digital divide: perspectives from a Native American-Serving, Non-Tribal institutionTeaching Virtual Plant Systematics/Flora CoursesColloquiumMcCauley, Ross.COVID-19
SEINet
Teaching methodology STEM
asynchronous delivery
Tuesday, July 28th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ETH1: Contributed Papers: Ethnobotany
ETH1006July 28th 4:15 pmCOVID-19, Plant Biodiversity, Utilization, Conservation and      biodiversity - climatic linkEthnobotanyPaperPandey, Vashist.COVID-19
Biodiversity
Utilization
conservation
biodiversity - climatic link
Tuesday, July 28th
3:00 pm to 4:30 pm · Virtual/Virtual
Session PHYS2: Contributed Papers: Physiology II
Presiding: Anitra Thorhaug, Yale University; Anna Jacobsen,
PHYS2006July 28th 4:15 pmThe effects of salinity on the development of microscopic life history stages of the marine brown alga Alaria marginataPhysiologyPaperLewis, Raymond.algae
salinity
reproductive biology
Ecophysiology
Tuesday, July 28th
3:00 pm to 4:45 pm · Virtual/Virtual
Session POPGEN1: Contributed Papers: Population Genetics/Genomics I
Presiding: Cameron So, University of Toronto; Arthur Weis, University of Toronto; Itziar Arnelas Seco, Universidad Técnica Particular de Loja
POPGEN1006July 28th 4:15 pmThe adaptive potential of lifetime fitness increases under a future climate change scenario in a population of Brassica rapaPopulation Genetics/GenomicsPaperSo, Cameron; Weis, Arthur; Shaw, Ruth; Shaw, Frank; Rotman, Sydney; Sibolibane, Micha.adaptation
climate change
genetic variance
lifetime fitness
quantitative genetics
Tuesday, July 28th
3:00 pm to 5:30 pm · Virtual/Virtual
Session COL09: Colloquium: Teaching Virtual Plant Systematics and Flora Courses
Presiding: Warren Hauk, Denison University; Bruce Kirchoff, Univ Of NC Greensboro
COL09005July 28th 4:30 pmBuilding an airplane in flight: lessons learned teaching online plant systematicsTeaching Virtual Plant Systematics/Flora CoursesColloquiumListon, Aaron.iNaturalist
COVID-19
remote teaching
Zoom
YouTube
COL09006July 28th 4:45 pmA course companion with web site with student subdomains eases the shift to online field botany instructionTeaching Virtual Plant Systematics/Flora CoursesColloquiumKlips, Robert; Mattingly, Kali; Stone, Benjamin.teaching methods
student web sites
asynchronous delivery
online learning
field botany
Wordpress
pedagogy
July 28th 5:00 pmDiscussionTeaching Virtual Plant Systematics/Flora Courses
Tuesday, July 28th
5:00 pm to 6:00 pm · Virtual/Virtual
Session EX06: Exhibits: Exhibit Hall Open
July 28th 5:00 pmExhibit Hall OpenConference Wide
Tuesday, July 28th
5:00 pm to 6:30 pm · Virtual/Virtual
Session M09: Meeting: BSA Council Meeting
July 28th 5:00 pmBSA Council MeetingBSA-Wide
Tuesday, July 28th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Ethnobotany Posters
PET004July 28th 5:00 pmBiodiversity and ethnobotany of Himalayan homegardensEthnobotanyPosterHart, Robbie.ethnobotany
horticulture
himalaya
china
non-timber forest product
Alpine/montane
mountain
elevational gradient
anthropogenic
PET002July 28th 5:00 pmLessons For On-Farm Conservation Of Djulis Diversity In Taiwan: I. An Ethnobotanical Survey Of Chenopodium formosanumEthnobotanyPosterLiu, Shih-Hui; Lin , Chih-Chung ; Yang , Yuen-Po .Austronesian
Chenopodium
domestication
Female farmers
Landraces
PET001July 28th 5:00 pmPotential Antioxidant Capacity and Antibacterial Effect of Xylopia aethiopica Plant ExtractsEthnobotanyPosterPerdomo, Rosemary ; Yerima, Fadel ; Priano, Christine; Koroch, Adolfina.
PET003July 28th 5:00 pmDeterminants of participation in state and private PES projects in UgandaEthnobotanyPosterAganyira, Kellen; Tabuti , J.R.S.forestry carbon
community participation
REDD+
Uganda
Tuesday, July 28th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Education and Outreach Posters
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos,
PEO001July 28th 5:00 pmScience IRL: a YouTube channel that’s here to show you what being a scientist is like, in real life!Education and Outreach PosterEdwards, Molly; Rahni, Ramin; Russo, Silviana.YouTube
Science IRL
inclusive scicomm
PEO002July 28th 5:00 pmEnhancing College Experience of Native American  Students  through FAST-REEU  ProgramEducation and Outreach PosterNepal, Madhav; Bott-Knutson, Rebecca ; Mathew, Febina; Janaswamy, Srinivas; White, Troy.Native American Students 
American Indian STEM education
Undergraduate Reserach Experience 
Lakota in Higher Education
Graduate School
Enriching Undergradaute Education
South Dakota State University
South Dakota Tribes
21st Century Skills
PEO003July 28th 5:00 pmCombating invasives by encouraging growth: The Consortium for Plant INvasion Genomics (CPING)Education and Outreach PosterSutherland, Brittany; Barrett, Craig; Beck, James; Latvis, Maribeth; McKain, Michael; Sigel, Erin; Kooyers, Nicholas.Invasive species
Herbarium
polyploidy
mating system
genomics
adaptation
education
outreach
PEO004July 28th 5:00 pmBringing trees to life through theatre artsEducation and Outreach PosterGoodwillie, Carol; Clark, Patricia.STEAM
theatre
undergraduate education
elementary education
Tuesday, July 28th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Ecology Posters
PEC018July 28th 5:00 pmPresence of N-fixing neighbors increases leaf N and water use efficiency in Castilleja applegatei, a root hemiparasiteEcologyPosterHaynes, Audrey.Artemisia tridentata
Ceanothus prostratus
host-mediated effects
parasitic plant
stable isotope ecology
leaf δ13C
leaf δ15N
Orobanchaceae
PEC020July 28th 5:00 pmProject Baseline: A genetic time capsule for studying plant evolutionary responses to global changeEcologyPosterEtterson, Julie; Franks, Steven; Mazer, Susan; Schneider, Heather; Shaw, Ruth; Soper Gorden, Nicole; Weber, Jenn; Weis, Arthur.resurrection method
Ecology
Seeds
evolution
seed bank
genetics
PEC021July 28th 5:00 pmHigh aqueous salinity exposure does not preclude germination of invasive Iris pseudacorusEcologyPosterGillard, Morgane; Castillo, Jesús M. ; Mesgaran, Mohsen B. ; Futrell, Caryn J.; Grewell, Brenda J..Invasive species
Sea level rise
Germination
wetlands
PEC004July 28th 5:00 pmWhat determines species range size? Testing niche-breadth and niche-position hypotheses in North and Central American oaks (Quercus spp.)EcologyPosterWu, Yingtong; Wu, Yingtong.range size
ecological niche modelling
oak
PEC017July 28th 5:00 pmAltered calcium cycling in the forest understory in the context of flowering dogwood declineEcologyPosterBorer, Catherine; Leathers, Jack.Flowering dogwood
Calcium cycling
Mineral nutrition
Cornus florida
understory
PEC013July 28th 5:00 pmNational Ecological Observatory Network (NEON) Biorepository Plant and Algal Samples Available for Ecological and Evolutionary ResearchEcologyPosterYule, Kelsey; Steger, Laura.natural history collection
Herbarium
algae
aquatic plant
lichen
bryophyte
microbe
canopy foliage
Foliar Chemistry
Belowground Biomass
literfall
genomics
Macroecology
Ecology
evolution
population dynamics
Plant Community
Biodiversity
bioinformatics
Ecosystem
phenology
Invasive species
climate change
global change
PEC005July 28th 5:00 pmBiogeographic barrier testing methods suggest genetic differentiation within a morphologically-stable species of the Australian Monsoon TropicsEcologyPosterAntoine, Ariel; Williams, Tanisha; McDonnell, Angela; Cantley, Jason; Jobson, Peter; Martine, Christopher.Australian Monsoon Tropics
biogeographic barriers
speciation
Templetonia
gene flow
population structure
Fabaceae
Leguminosae
PEC006July 28th 5:00 pmDrought stress: How long can plants remember?EcologyPosterQUAN, JIAXIN; Munzbergova, Zuzana; Latzel, Vit.Transgenerational memory
Epigenetic
DNA methylation
Memory time
Clonal plant
PEC010July 28th 5:00 pmHow do weeds affect insects in mango farms of South Florida?EcologyPosterKleiman, Blaire.Insects
Weeds
Mango
Agriculture
pollinators
Parasitoid
Pest
Agroecology
PEC003July 28th 5:00 pmPhenological responses to variable timing and frequency of herbivory in a native wildflowerEcologyPosterSuglia, Elena; De La Pascua, Danielle; Strauss, Sharon; Schmitt, Johanna; Gremer, Jennifer.herbivory
phenology
life history
fitness
Ecology
PEC001July 28th 5:00 pmPhylogenetic Diversity – A Potential Indicator of Invasion ResistanceEcologyPosterKnauf, Kyla; Ernst, Adrienne.Ecology
Plant Community
Invasive species
prairie
phylogenetic diversity
PEC009July 28th 5:00 pmSynchrony of phenology of leaf bud burst and flowering in animal and wind pollinated treesEcologyPosterVan Natto, Alyson; Friedman, Jannice; Kim, Natalie.leaf bud burst
flowering
pollination
synchrony
climate change
phenology
global warming
spring variability
PEC012July 28th 5:00 pmEffects of Invasive Aphids on Common Milkweed EcologyEcologyPosterDeecher, Elizabeth; Billman, Brittany; Siryani, Nijmih; Rollinson, Emily.Asclepias syriaca
Aphis nerii
Danaus plexippus
Plant-Animal Interactions
biological invasions
PEC008July 28th 5:00 pmThe Evolution of Thermal Tolerance and Clines in Native vs. Invasive Populations of Mimulus guttatusEcologyPosterQuerns, Aleah; Wooliver, Rachel; Vallejo-Marín, Mario; Sheth, Seema.Ecology
evolution
PEC015July 28th 5:00 pmEcosystem services provided by the urban forest of the Mesa Community College ArboretumEcologyPosterColeman, Jovan; Grimes, Alexander; Whitcomb, Sean.Ecology
Arboretum
ecosystem services
Urban forests
Urban ecosystems
Public garden
PEC014July 28th 5:00 pmRole of Fire on Regeneration from Seed of Two Pioneer Species of a Tropical WetlandEcologyPosterSoares, Vanessa; Scremin-Dias , Edna; Daibes, Luís Felipe; Damasceno-Junior, Geraldo; Pott, Arnildo; De Lima , Liana.Brazilian wetland
Fire ecology
seed viability
seed hardness
Guazuma
Plant ecology
Pantanal
Sesbania
seed germination
seed physiology
heat shock
PEC019July 28th 5:00 pmIntraspecific variation in big bluestem Andropogon gerardii populations across a precipitation gradient of the Central US grasslands: Response to experimental droughtEcologyPosterJohnson, Loretta; Wiebe, Paige; Galliart, Matt; Alsdurf, Jacob; Keenan, Megan.
PEC007July 28th 5:00 pmStinging trichome density and morphology of three nettle species reflect mountain gorilla feeding behaviorEcologyPosterNyandwi, Alphonse; Eckardt , Winnie; DeVore, Melanie.
PEC002July 28th 5:00 pmModeling Population Dynamics of the American Chestnut (Castanea dentata) Near the Historical Range Limit in west TennesseeEcologyPosterBrookover, Zoe; Christman, Brian; Laport, Robert.American chestnut
conservation
matrix model
population dynamics
fungal pathogens
PEC016July 28th 5:00 pmInvasive shrub increases forest resilience to drought and fire disturbancesEcologyPosterCrandall, Raelene; Crandall, Raelene; Crandall, Raelene; Crandall, Raelene; Knight, Tiffany.
PEC011July 28th 5:00 pmHow does growth and reproduction of spicebush (Lindera benzoin) vary over three seasons?EcologyPosterMcCall, Andrew; Banta-Long, Wendy; Brennan, Aedin; Cain, Ethan; Hurst, Philip; Fiegel, Haley; Karkut, Max; Ngo, Hang; O'Neill-Dee, Conner; Postema, Elizabeth; Sok, Rebecca; Smith, David S..Natural Selection
herbivory
Lindera
understory
Tuesday, July 28th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Evolutionary Developmental Biology (Evo-Devo) Posters
PEV003July 28th 5:00 pmThe development and evolution of unisexual flowers in PoaceaeEvolutionary Developmental Biology (Evo-Devo)Posterde Neve, Amber; Klein, Harry; Bartlett, Madelaine.development
floral development
evolution
floral evolution
maize
Poaceae
PEV002July 28th 5:00 pmInflorescence Structure and Development in Liliales: What is the Ancestral State of the Liliales order?Evolutionary Developmental Biology (Evo-Devo)PosterRose , Irving Jason; Martinez-Gomez, Jesus ; Specht, Chelsea.Liliales
evo-devo
inflorescence
Raceme
ancestral state reconstruction
PEV004July 28th 5:00 pmInvestigation of the function and expression of CYCLOIDEA genes in Mimulus lewisiiEvolutionary Developmental Biology (Evo-Devo)PosterDunivant, Taryn; Singh, Vibhuti; Hileman, Lena.CYCLOIDEA
Mimulus lewisii
flower symmetry
stable transformation
PEV006July 28th 5:00 pmPollen diversity and evolution in BoraginaceaeEvolutionary Developmental Biology (Evo-Devo)PosterNoroozi, Maryam; Cohen, Jim; Witherspoon, Jocelyn; Ryan, Gillian; Bogler, David; Miller, James; Riahi, Mehrshid; Ghahremaninejad, Farrokh .ancestral state reconstruction
pollen shape
aperture
quantitative characters 
Maximum likelihood 
PEV008July 28th 5:00 pmA comparative study of the differential terpene production in 3 species of polyploid and diploid wild sunflowers and an evaluation of the associated differential GXE interactionsEvolutionary Developmental Biology (Evo-Devo)PosterMajumder, Sambadi .polyploidy
PEV009July 28th 5:00 pmPiecewise phyllotaxis in Costus (Costaceae)Evolutionary Developmental Biology (Evo-Devo)PosterGuan, Clarice; Skinner, David; Specht, Chelsea.Phyllotaxis
Costus
Zingiberales
PEV005July 28th 5:00 pmTiny plants with great potential – Understanding growth and reproduction in DuckweedEvolutionary Developmental Biology (Evo-Devo)PosterKuempers, Britta.Duckweed
meristem
clonal reproduction
development
morphology
PEV001July 28th 5:00 pmThe Fruit Developmental Network in Early Diverging Angiosperms Austrobaileya scandens and Illicium floridanum Evolutionary Developmental Biology (Evo-Devo)PosterMendelson, Ellie; Zumajo, Cecilia; Ambrose, Barbara.Fruits
Austrobaileya scandens
Illicium floridanum
Fruit development
Fruit network
PEV010July 28th 5:00 pmA Morphological and Molecular Approach Towards Plantlet Development in K. marnierianaEvolutionary Developmental Biology (Evo-Devo)PosterParihar, Bharti; Almeida, Ana Maria.Asexual Reproduction
Kalanchoe
K. marnieriana
LEC1
bulbil
plant development
cladode
PEV011July 28th 5:00 pmQuantitative Trait Loci for Constraining Models of Resource Allocation in Brassica rapaEvolutionary Developmental Biology (Evo-Devo)PosterThrash, Tyler; Lee, Hansol; Baker, Robert L..genetics
development
morphology
Brassica
Salt stress
quantitative trait loci
PEV007July 28th 5:00 pmEvolution of floral pigments in PenstemonEvolutionary Developmental Biology (Evo-Devo)PosterNedblake, Haylee; Wessinger, Carolyn; Hileman, Lena.floral pigment
evolution
Penstemon
Tuesday, July 28th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Molecular Ecology Posters
PME001July 28th 5:00 pmIntegrative imputation-driven meta-analysis of genome-wide and genome-environment association analyses provides insights into genetic control of fitness related traits in trees: Populus trichocarpa as case studyMolecular EcologyPosterCobo, Irene; Herndon, Nic; Staton, Margaret; Grau, Emily; Buehler, Sean; Richter, Peter; Risharde , Ramnath; Demurjian, Charles; Almsaeed, Abdullah; Wegrzyn, Jill.Workflow development
imputation
Meta-analysis
genome-wide association study
Environmental association analyses
phenology
Populus trichocarpa
Tuesday, July 28th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Ecophysiology Posters
Presiding: Arthur Schwarz, Southwestern Adventist University
PPE001July 28th 5:00 pmUntangling the micronutrient status and defense responses in loblolly pine (Pinus taeda)EcophysiologyPosterLim-Hing , Simone; Gandhi, Kamal JK; Barnes, Brittany F; Morrison, Lawrence A; McCarty, Elizabeth; Villari, Caterina.plant resistance
micronutrient deficiency
fungal pathogens
plant physiology
forestry
PPE003July 28th 5:00 pmInbreeding reduces seed germination of the Neotropical riverweed Marathrum foeniculaceum (Podostemaceae)EcophysiologyPosterRodriguez, Arantza; Castillo, Raul; Collazo-Ortega, Margarita.Inbreeding
Podostemaceae
Riverweeds
reproduction
PPE005July 28th 5:00 pmFoliar uptake and cuticular conductanceEcophysiologyPosterHenry, Christian; Browne, Marvin; Sack, Lawren.trichomes
plant physiology
conductance
foliar uptake
PPE007July 28th 5:00 pmMorphological and functional leaf trait responses to experimental drought in Pacific Northwest grasslandsEcophysiologyPosterDawson, Hilary Rose; Maxwell, Toby; Bridgham, Scott; Reed, Paul; Silva, Lucas.
PPE008July 28th 5:00 pmWarming Enhanced Water and Nutrient Deficits of Wild BlueberriesEcophysiologyPosterZhang, Yongjiang.climate change
water use
photosynthesis
Warming
Crop physiology
Wild blueberry
PPE009July 28th 5:00 pmCotyledon stomatal density differentiation and quantitative genetic analysis of seedling traits in Impatiens capensis ecotypesEcophysiologyPosterShapiro, Alex; Pena-Alfaro, Marisa; Farias, Lina; Hathaway, Ron; Heschel, M. Shane.Seedling
functional traits
ecotype
PPE002July 28th 5:00 pmCapillary Electrophoresis Buffer Optimization for Plant Secondary Metabolite AnalysisEcophysiologyPosterDavis, Rebekah; Davis, Kaleigh; Mason, Chase.Capillary Electrophoresis
Plant Tissue
Secondary Metabolites
Phytochemical Analysis
PPE006July 28th 5:00 pmEnhancing coastal sand dunes with a native woody vine: coastal ecotypes of Parthenocissus quinquefolia outperform inland ecotypes in salt spray and sand burial greenhouse experimentsEcophysiologyPosterGage , Amy S; Handel, Steven; Popp, Eva; Flanders, Jenna.
PPE004July 28th 5:00 pmPlant hydraulics and height of Viburnum across climate gradientsEcophysiologyPosterSegovia-Rivas, Alí; Olson, Mark; Donoghue, Michael; Edwards, Erika; Rosell, Julieta; Anfodillo, Tommaso; Moeglein, Morgan.vessel widening (conduit taper)
xylem
climate change
wood anatomy
vulnerability to embolism
Tuesday, July 28th
7:00 pm to 9:00 pm · Virtual/Virtual
Session D2: Discussion Session: DEI Listening Session
July 28th 7:00 pmDEI Listening SessionConference Wide
Tuesday, July 28th
7:00 pm to 8:30 pm · Virtual/Virtual
Session R3: Reception: BIPOC Mixer
July 28th 7:00 pmBIPOC MixerConference Wide
Tuesday, July 28th
8:00 pm to 9:30 pm · Virtual/Virtual
Session R1: Reception: LGBTQ & Allies Happy Hour
Presiding: Jason Cantley, San Francisco State University; Cody Howard, University of Florida
July 28th 8:00 pmLGBTQ & Allies Happy HourConference Wide

Wednesday, July 29th

Wednesday, July 29th
9:00 am to 10:00 am · Virtual/Virtual
Session EX07: Exhibits: Exhibit Hall Open
July 29th 9:00 amExhibit Hall OpenConference Wide
Wednesday, July 29th
12:00 pm to 12:30 pm · Virtual/Virtual
Session BK05: Coffee Break: Coffee Break
July 29th 9:30 amCoffee BreakConference Wide
Wednesday, July 29th
9:45 am to 10:00 am · Virtual/Virtual
Session S07: Special Lecture: Opening Welcome
July 29th 9:45 amOpening WelcomeConference Wide
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1001July 29th 10:00 amSpecial thin-section preparation makes possible high-resolution "reverse" tomography by light microscopy and laptop computerAnatomy and MorphologyPaperGladish, Daniel K.; Saito, Susumu; Miki, Yasushi; Niki, Teruo.high-resolution tomography
light microscopy
root meristem structure
3D virtual reconstruction
Metaxylem ontogeny
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
July 29th 10:00 amIntroductionBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.
COL01SUMJuly 29th 10:00 amBiodiversity synthesis: Linking large phylogenies with species traits and ecologiesBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumFolk, Ryan.
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP1: Contributed Papers: Reproductive Processes 1
Presiding: Asawari Albal, University of Toronto Mississauga; Dorothy Christopher, University Of Wisconsin - Milwaukee
REP1001July 29th 10:00 amPollination, paternity and Bateman's principle in a hermaphroditic plantReproductive ProcessesPaperKarron, Jeffrey; Christopher, Dorothy; Christopher, Dorothy; Semski, Wendy; Trapnell, Dorset; Trapnell, Dorset; Smallwood , Patrick Alan; Mitchell, Randall.male fitness
paternity
pollination
reproductive success
Wednesday, July 29th
10:00 am to 2:00 pm · Virtual/Virtual
Session SY3: Symposium: From Genes to Distributions: physiological ecology as an integrator of polyploid biology
SY3SUMJuly 29th 10:00 amFrom Genes to Distributions: physiological ecology as an integrator of polyploid biologyFrom Genes to Distributions: physiological ecology as an integrator of polyploid biologySymposiumKrieg, Christopher; Augustine, Steven; Givnish, Thomas.
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session SYMB2: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions II
Presiding: Adam Schneider, Hendrix College; Gregory Pec, University of Nebraska at Kearney
SYMB2001July 29th 10:00 amRhizosphere bacterial diversity and composition varies across Zea mays growth stagesSymbioses: Plant, Animal, and Microbe InteractionsPaperPec, Gregory; Breight, Michael; Twigg, Paul; Shaffer, Julie.Rhizosphere
bacteria
Zea mays
plant development
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3001July 29th 10:00 amPhylogenetic analysis of Sida (Malvaceae) and association with other Malveae generaSystematicsPaperPejhanmehr, Mersedeh; Morden, Clifford; Yorkston, Mitsuko.Sida
phylogeny
Malveae
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1002July 29th 10:15 amReconstructing the engine of ontogeny: Evidence for hierarchical function-value traits governing developmental processesAnatomy and MorphologyPaperHodge, John; Li, Qing; Doust, Andrew.phenomics
function-value traits
development
modeling
Setaria
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
COL01002July 29th 10:15 amTesting the evolutionary success of nitrogen-fixing symbioses in challenging soil environmentsBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumSiniscalchi, Carolina; Kates, Heather; Soltis, Pamela; Soltis, Douglas; Guralnick, Robert; Folk, Ryan.nodulation
macroevolution
aridity
Diversification
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP1: Contributed Papers: Reproductive Processes 1
Presiding: Asawari Albal, University of Toronto Mississauga; Dorothy Christopher, University Of Wisconsin - Milwaukee
REP1002July 29th 10:15 amIndividual flowering schedules and floral display size in monkeyflower: a common garden studyReproductive ProcessesPaperSemski, Wendy; Mitchell, Randall; Karron, Jeffrey.flowering phenology
Floral display
pollination
selfing
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session SYMB2: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions II
Presiding: Adam Schneider, Hendrix College; Gregory Pec, University of Nebraska at Kearney
SYMB2002July 29th 10:15 amGenetic control of arbuscular mycorrhizal colonization in Helianthus annuusSymbioses: Plant, Animal, and Microbe InteractionsPaperStahlhut, Katherine; Dowell, Jordan; Temme, Andries; Burke, John; Goolsby, Eric; Mason, Chase.mycorrhizal growth response
AM fungi
AMF
mycorrhizal symbiosis
GWAS
genome-wide association study
sunflower
Helianthus annuus
Rhizophagus intraradices
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3002July 29th 10:15 amResolving relationships in Aliciella subsection Subnuda (Polemoniaceae)SystematicsPaperSaunders, Theresa; Porter, J. Mark; Johnson, Leigh.phylogenomics
RAD-seq
Aliciella
introgression
cytoplasmic discordance
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1003July 29th 10:30 amSOURCE-SINK TRANSPORT IN POLYPLOID TREES: A CASE EXAMPLE IN AUTOTETRAPLOID MANGO (Mangifera indica)Anatomy and MorphologyPaperBarceló-Anguiano, M; Hormaza, Jose; Losada, Juan M.Phloem
xylem
polyploidy
vascular system
mangifera indica
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
COL01003July 29th 10:30 amNiches in time, space, and environment: Concepts and comparative contextsBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumGuralnick, Robert; Li, Daijiang.niche evolution
phenology
Biogeography
climate change
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP1: Contributed Papers: Reproductive Processes 1
Presiding: Asawari Albal, University of Toronto Mississauga; Dorothy Christopher, University Of Wisconsin - Milwaukee
REP1003July 29th 10:30 amSexual dimorphism, inter-island evolutionary divergence, and diel variation in floral volatiles of wind-pollinated Schiedea globosa (Caryophyllaceae)Reproductive ProcessesPaperPowers, John; Sakai, Ann; Weller, Stephen; Campbell, Diane.floral volatiles
Island radiation
sexual dimorphism
genetic distance
scent chemistry
wind pollination
Wednesday, July 29th
10:00 am to 2:00 pm · Virtual/Virtual
Session SY3: Symposium: From Genes to Distributions: physiological ecology as an integrator of polyploid biology
SY3001July 29th 10:30 amPolyploidy confers ecological advantage in wild and synthetic FragariaFrom Genes to Distributions: physiological ecology as an integrator of polyploid biologySymposiumWei, Na; Ashman, Tia-Lynn; Cronn, Richard; Liston, Aaron.adaptation
colchicine treatment
common gardens
Fragaria
fitness
functional traits
phenotypic plasticity
polyploidy
synthetic polyploids
wild polyploids
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session SYMB2: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions II
Presiding: Adam Schneider, Hendrix College; Gregory Pec, University of Nebraska at Kearney
SYMB2003July 29th 10:30 amLandscape-level mapping of the microbiomeSymbioses: Plant, Animal, and Microbe InteractionsPaperScharnagl, Anna; Simms, Ellen.microbiome
coastal prairie
climate change
distribution patterns
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3003July 29th 10:30 amIntegrative taxonomy: investigating species boundaries in Malagasy Psorospermum using morphometrics and molecular phylogenetic methodsSystematicsPaperRanarivelo, Heritiana.Psorospermum
species boundaries
Gaussian mixture models
Morphometrics
Madagascar
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1004July 29th 10:45 amEvolution of the seed coatAnatomy and MorphologyPaperZumajo, Cecilia; Stevenson, Dennis; Ambrose, Barbara.Seeds
morphology
evo-devo
anatomy
Gymnosperms
transcriptome analysis
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
COL01004July 29th 10:45 amWrangling heterogeneous plant trait data with symbolic reasoningBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumStucky, Brian; Guralnick, Robert; Deck, John; Denny, Ellen; Bolmgren, Kjell; Li, Daijiang; Walls, Ramona.phenology
traits
data integration
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP1: Contributed Papers: Reproductive Processes 1
Presiding: Asawari Albal, University of Toronto Mississauga; Dorothy Christopher, University Of Wisconsin - Milwaukee
REP1004July 29th 10:45 amIs self-pollen interference driving the evolution of gynodioecy in European chestnut?Reproductive ProcessesPaperLARUE, Clement; BASSET, Gaelle; LEPAIS, Olivier; PETIT, Remy.Castanea sativa
insect pollination
Ovule discounting
Late-acting self-incompatibility
Fagaceae
Pollen limitation
Emasculation experiment
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session SYMB2: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions II
Presiding: Adam Schneider, Hendrix College; Gregory Pec, University of Nebraska at Kearney
SYMB2004July 29th 10:45 amThe root of it all: Factors influencing plant-associated microorganism communities in VitisSymbioses: Plant, Animal, and Microbe InteractionsPaperSwift, Joel; Miller, Allison; Kwasniewski, Misha; Hall, Megan.microbiome
Grapevine
Rootstock
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3004July 29th 10:45 amCreating genomic libraries from herbarium specimens for phylogenomics in the subtribe Zinniinae (Asteraceae; Heliantheae)SystematicsPaperSkibicki, Sam; Barrett, Craig.Asteraceae
Heliantheae
Zinniinae
Herbariomics
Genomic Libraries
Systematics
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1005July 29th 11:00 amImmunoprofiling of Cell Wall Carbohydrate Modifications during Flooding-Induced Aerenchyma Formation in Fabaceae RootsAnatomy and MorphologyPaperPegg, Timothy; Gladish, Daniel; Edelmann, Richard.aerenchyma
de-methyl-esterification
pectin
PCD
lysigenous
legume
homogalacturonan
tylose
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
COL01005July 29th 11:00 amHistorical drivers leading to spatial gradients of diversity in flowering plantsBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumNogales da Costa Vasconcelos, Thais; O'Meara, Brian; Beaulieu, Jeremy.speciation
Extinction
turnover
latitudinal diversity gradient
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP1: Contributed Papers: Reproductive Processes 1
Presiding: Asawari Albal, University of Toronto Mississauga; Dorothy Christopher, University Of Wisconsin - Milwaukee
REP1005July 29th 11:00 amEvolution of cleistogamy is strongly associated with zygomorphy in flowering plantsReproductive ProcessesPaperJoly, Simon; Schoen, Daniel.plant reproduction
mating system
evolution
flower symmetry
floral evolution
Wednesday, July 29th
10:00 am to 2:00 pm · Virtual/Virtual
Session SY3: Symposium: From Genes to Distributions: physiological ecology as an integrator of polyploid biology
SY3002July 29th 11:00 amNeopolyploidy in Heuchera cylindrica causes increased nutrient limitation phenotypes of functional traitsFrom Genes to Distributions: physiological ecology as an integrator of polyploid biologySymposiumAnneberg, Thomas; Segraves, Kari.polyploidy
Saxifragaceae
Resource Economics Spectrum
Nutrient assay
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session SYMB2: Contributed Papers: Symbioses: Plant, Animal, and Microbe Interactions II
Presiding: Adam Schneider, Hendrix College; Gregory Pec, University of Nebraska at Kearney
SYMB2005July 29th 11:00 amUnique bacterial assembly, composition, and interactions in a parasitic plant and its hostSymbioses: Plant, Animal, and Microbe InteractionsPaperSchneider, Adam; Fitzpatrick, Connor.Hedera
Orobanche hederae
microbial ecology
parasitic plant
Orobanchaceae
parasite reduction syndrome
microbiome
network analysis
Biodiversity
holoparasite
microbiome assembly
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3005July 29th 11:00 amA global perspective on Memecylon (Melastomataceae): Insights into biogeography and character evolutionSystematicsPaperAmarasinghe, Prabha; Joshi, Sneha; Page, Navendu; Wijedasa, Lahiru S. ; Stone, Robert Douglas; Kathriarachchi, Hashendra; Merello, Mary; Judd, Walter; Kodandaramaiah, Ullasa; Cellinese, Nico.Biogeography
character evolution
divergence times
Memecylon
Melastomataceae
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1006July 29th 11:15 amWhat's in a name? That which we call a haustorium by any other name would cause misunderstanding of parasitic plant biologyAnatomy and MorphologyPaperTeixeira-Costa, Luiza; Ceccantini, Gregorio.parasitic plant
haustorium
Balanophoraceae
Orobanchaceae
Rafflesiaceae
mistletoe
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
COL01006July 29th 11:15 amFronds in high places: large-scale integrative analyses explain global patterns of fern diversityBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumSuissa, Jacob; Sundue, Michael; Testo, Weston.mountain
Ferns
Biodiversity
endemism
Species
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP1: Contributed Papers: Reproductive Processes 1
Presiding: Asawari Albal, University of Toronto Mississauga; Dorothy Christopher, University Of Wisconsin - Milwaukee
REP1006July 29th 11:15 amSelf-fertilization is not always a dead end: the evolution of outcrossing species in a selfing cladeReproductive ProcessesPaperAbdelaziz, Mohamed; Muñoz-Pajares, A. Jesús; Bakkali, Mohammed.Outcrossing evolution
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3006July 29th 11:15 amUsing molecular and morphological data to investigate the Tanaecium dichotomum species complex (Bignonieae, Bignoniaceae)SystematicsPaperFrazão, Annelise; Frazão, Annelise; Lohmann, Lucia.Tanaecium
species delimitation
Bayesian multispecies coalescent approach
Lianas
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1007July 29th 11:30 amThe Structure of the inflorescence in the Lowiaceae (Zingiberales) has similarities to that of the Strelitziaceae that may support common ancestryAnatomy and MorphologyPaperKirchoff, Bruce.development
flower
inflorescence
Lowiaceae
Strelitziaceae
Orchidantha
phylogeny
flower development
inflorescence development
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
COL01007July 29th 11:30 amUsing phylogenies to understand why diverse communities exist in extreme environmentsBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumMarx, Hannah.alpine
Community phylogenetics
Phylogenetics
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP1: Contributed Papers: Reproductive Processes 1
Presiding: Asawari Albal, University of Toronto Mississauga; Dorothy Christopher, University Of Wisconsin - Milwaukee
REP1007July 29th 11:30 amCandidate-based discovery of self-incompatibility across eudicotsReproductive ProcessesPaperIgić, Boris; Igić, Boris; Igić, Boris; Igić, Boris; Ramanauskas, Karolis.self-incompatibility
Diversification
Breeding System
RNA-seq
Wednesday, July 29th
10:00 am to 2:00 pm · Virtual/Virtual
Session SY3: Symposium: From Genes to Distributions: physiological ecology as an integrator of polyploid biology
SY3003July 29th 11:30 amEcological dynamics of hybridization in the Adiantum pedatum complex at local and regional scalesFrom Genes to Distributions: physiological ecology as an integrator of polyploid biologySymposiumSouthgate, Morgan; Barrington, David.allopolyploidy
Ferns
Ecological niche modeling
microhabitat data
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3007July 29th 11:30 amExamining the evolution of selenium hyperaccumulation in the New World clade of Astragalus (Fabaceae) using phylogenomicsSystematicsPaperCharboneau, Joseph; Cronn, Rich; Liston, Aaron; Wojciechowski, Martin; Sanderson, Michael.phylogenomics
genome skimming
Chloroplast Genome
plastome
nuclear ribosomal DNA
Fabaceae
Leguminosae
Astragalus
edaphic specialization
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1008July 29th 11:45 amHigh temporal resolution growth analysis of the C4 grass Setaria viridis in high and low light environmentsAnatomy and MorphologyPaperLi, Qing; Doust, Andrew.Setaria
high throughput phenotyping
development
branching
variability
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
July 29th 11:45 amBreakBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.
Wednesday, July 29th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP1: Contributed Papers: Reproductive Processes 1
Presiding: Asawari Albal, University of Toronto Mississauga; Dorothy Christopher, University Of Wisconsin - Milwaukee
REP1008July 29th 11:45 amWhat drives floral gender expression? Example from an andromonoecious spiderwort Murdannia simplex (Commelinaceae)Reproductive ProcessesPaperAlbal, Asawari; G, Azad; Shrotri, Saket; GOWDA, VINITA.andromonoecy
gender
resource-limitation
pollinator preference
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3008July 29th 11:45 amTiming of evolutionary origins of dioecy in Asparagus LSystematicsPaperBentz, Philip; Harkess, Alex; Popecki, Margot; Starr, Dakota; Leebens-Mack, Jim.Asparagaceae
Dioecy
phylogeny
Asparagus
genomics
divergence time estimation
evolution
phylogenomics
comparative genomics
monocots
dioecious
sex chromosomes
genetics
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
July 29th 12:00 pmBreakAnatomy and Morphology
Wednesday, July 29th
12:00 pm to 1:00 pm · Virtual/Virtual
Session EX08: Exhibits: Exhibit Hall Open
July 29th 12:00 pmExhibit Hall OpenConference Wide
Wednesday, July 29th
10:00 am to 2:00 pm · Virtual/Virtual
Session SY3: Symposium: From Genes to Distributions: physiological ecology as an integrator of polyploid biology
July 29th 12:00 pmBreakFrom Genes to Distributions: physiological ecology as an integrator of polyploid biology
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3009July 29th 12:00 pmThe Evolutionary History of the Ledebouriinae (Scilloideae, Asparagaceae)SystematicsPaperHoward, Cody; Crowl, Andrew; Crowl, Andrew; Zuntini, Alexandre R.; Malakasi, Penny; Baker, William J.; Cellinese, Nico.monocots
geophytes
Asparagaceae
Ledebouria
Drimiopsis
Resnova
Wednesday, July 29th
12:00 pm to 1:00 pm · Virtual/Virtual
Session W06: Workshop: Introduction to High-Throughput Sequencing: Techniques, Applications, and Analysis
Presiding: Erin Sigel, University of Louisiana, Lafayette; Maribeth Latvis, South Dakota State University; Craig Barrett, West Virginia University; Michael McKain, University Of Alabama; Nicholas Kooyers, Univerity Of Louisiana, Lafayette
W06001July 29th 12:00 pmIntroduction to High-Throughput Sequencing: Techniques, Applications, and AnalysisConference WideWorkshopSutherland, Brittany.
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3010July 29th 12:15 pmInsights on the biogeographic origin and the floral trait evolution of Platanthera subgenus Limnorchis (Orchidaceae), using target enrichment approachesSystematicsPaperWettewa, Eranga; Wallace, Lisa.Platanthera
Limnorchis
Orchidaceae
target capture
Target Enrichment
Biogeography
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1010July 29th 12:30 pmMorphological and Foliar Epidermal studies of Andropogon gayanus (Kunth) Andropogon tectorum (Schum & Thonns) Complex in Southwestern, NigeriaAnatomy and MorphologyPaperOJO, Funmilola Mabel; Nwokeocha, Chinyere Constance .Andropogon gayanus 
Andropogon tectorum 
epidermal
foliar 
morphological 
Wednesday, July 29th
12:30 pm to 1:45 pm · Virtual/Virtual
Session BIOG2: Contributed Papers: Biogeography II
Presiding: N. Ivalu Cacho, Institute of Biology; Kathryn C. Baer, USDA Forest Service
BIOG2001July 29th 12:30 pmRecent divergence, rapid diversification and multiple radiations of Cochemiea and Mammillaria (Cactaceae) in the Baja California, Mexico region: accounting for high species richness and peninsular endemismBiogeographyPaperBreslin, Peter; Wojciechowski, Martin; Majure, Lucas.Biogeography
Diversification
endemism
Cactaceae
evolution
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
COL01009July 29th 12:30 pmThe Importance of Large-scale Phylogenomics in Understanding the Evolution of North American CompositaeBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumEdwards, Robert D.; Mandel, Jennifer.Phylogenetics
Macroecology
Biodiversity
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05SUMJuly 29th 12:30 pmExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumRønsted, Nina; Walsh, Seana.
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO2: Contributed Papers: Ecology 2 : Adaptation and Landscape Genetics
Presiding: Jenni Velichka, Queen's University; Thomas Anneberg, Syracuse University
ECO2001July 29th 12:30 pmIntraspecific variation in seed dispersal strategies between annual and perennial ecotypes of Mimulus guttatusEcologyPaperVelichka, Jenni; Friedman, Jannice.life history
seed dispersal
reproduction
wind dispersal
morphology
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL2: Contributed Papers: Phylogenomics II
Presiding: Susan Strickler, Boyce Thompson Institute For Plant Research ; Richard Hodel, National Museum of Natural History
PHYL2001July 29th 12:30 pmGenome sequence for the purple-flowered Andean shrub Iochroma cyaneum (Solanaceae)PhylogenomicsPaperStrickler, Susan; Gates, Daniel; Powell, Adrian; Hauser, Duncan; Vilela, Julianne; Hu, Alice; Li, Fay-Wei; Mueller, Lukas; Smith, Stacey.Iochroma
genome assembly
phylogenomics
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session REP2: Contributed Papers: Reproductive Processes 2
Presiding: Bronwyn Ayre, Department of Biodiversity, Conservation and Attractions; Avery Pearson, The College of Wooster
REP2001July 29th 12:30 pmIndependent bees working together: Male fitness of prairie perennial Echinacea angustifolia is more influenced by cumulative bee visitation than by any individual speciesReproductive ProcessesPaperPearson, Avery; Nicole Incarnato , Miyauna Monique; Johnson, Ren; Stevens, Mia; Ison, Jennifer.pollination
Echinacea angustifolia
plant-pollinator interactions
reproductive ecology
male fitness
tallgrass prairie
native bees
Wednesday, July 29th
10:00 am to 2:00 pm · Virtual/Virtual
Session SY3: Symposium: From Genes to Distributions: physiological ecology as an integrator of polyploid biology
SY3005July 29th 12:30 pmSimple scaling rules that link genome size to photosynthetic metabolismFrom Genes to Distributions: physiological ecology as an integrator of polyploid biologySymposiumSimonin , Kevin A; Roddy, Adam; Theroux-Rancourt, Guillaume; Jiang, Guo-Feng.Ecophysiology
polyploidy
genome size
Wednesday, July 29th
10:00 am to 12:45 pm · Virtual/Virtual
Session SYS3: Contributed Papers: Systematics III: Cooley Award presentations
Presiding: Jun Wen, Smithsonian Institution
SYS3011July 29th 12:30 pmAndean uplift, drainage basin formation, and the evolution of riverweeds (Podostemaceae)SystematicsPaperBedoya , Ana Maria; Olmstead, Richard.Andean uplift
hydrophytes
Podostemaceae
drainage basins
Target Enrichment
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1011July 29th 12:45 pmComparative stem anatomy of South African species of Grewia and related genera (Malvaceae)Anatomy and MorphologyPaperGama, Gugu; Oskolski, Alexei.Grewioideae
Lianas
wood anatomy
secondary phloem
development
evolution
Wednesday, July 29th
12:30 pm to 1:45 pm · Virtual/Virtual
Session BIOG2: Contributed Papers: Biogeography II
Presiding: N. Ivalu Cacho, Institute of Biology; Kathryn C. Baer, USDA Forest Service
BIOG2002July 29th 12:45 pmInvestigating the interplay between convergence and divergence in the Caribbean ring-species Euphorbia tithymaloidesBiogeographyPaperCacho, N. Ivalu; McIntyre, Patrick; Jose-Zacatula, Daniel; Piña de la Rosa, Itzel A; Lopez-Marmolejo, Clara; Vazquez-Ibarra, Marlene S; Medina-Rodriguez, Max D; Caraballo, Marcos.speciation
convergence
floral morphology
pollination
Caribbean
hummingbirds
divergence
Euphorbia
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
COL01010July 29th 12:45 pmSynthesizing phylogeny and ecophysiology to understand photosynthetic evolution in the AgavoideaeBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.ColloquiumHeyduk, Karolina; McAssey, Edward; Ray, Jeremy; Leebens-Mack, Jim.photosynthesis
CAM
Agave
Yucca
Ecophysiology
molecular evolution
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
July 29th 12:45 pmIntroductionExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO2: Contributed Papers: Ecology 2 : Adaptation and Landscape Genetics
Presiding: Jenni Velichka, Queen's University; Thomas Anneberg, Syracuse University
ECO2002July 29th 12:45 pmUnderstanding how Pooideae stress adaptations explain climatic distributionsEcologyPaperDas, Aayudh; Preston, Jill.Grasses
drought tolerance
Abiotic stress
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL2: Contributed Papers: Phylogenomics II
Presiding: Susan Strickler, Boyce Thompson Institute For Plant Research ; Richard Hodel, National Museum of Natural History
PHYL2002July 29th 12:45 pmMolecular identification and phylogenomic resolution of Aloe vera and relatives using customised nuclear target enrichmentPhylogenomicsPaperWoudstra, Yannick; Viruel, Juan; Howard, Caroline; Rønsted, Nina; Grace, Olwen.target capture
Targeted sequencing
next-generation sequencing
ASTRAL
Aloe ferox
Aloe arborescens
herbarium specimens
Aloiampelos
Xanthorrhoeaceae
phylogeny
phylogenomics
Systematics
DNA barcoding
Aloe barbadensis
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session REP2: Contributed Papers: Reproductive Processes 2
Presiding: Bronwyn Ayre, Department of Biodiversity, Conservation and Attractions; Avery Pearson, The College of Wooster
REP2002July 29th 12:45 pmPopulation selfing rates vary with floral display size and pollinator activity in natural populations of monkeyflowerReproductive ProcessesPaperChristopher, Dorothy; Christopher, Dorothy; Karron, Jeffrey; Trapnell, Dorset; Trapnell, Dorset; Mitchell, Randall.selfing
pollination
mating system
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1012July 29th 1:00 pmStructural organization of the spongy mesophyll in laminar leaves with reticulate venationAnatomy and MorphologyPaperBorsuk, Aleca; Roddy, Adam; Theroux-Rancourt, Guillaume; Brodersen, Craig.mesophyll
microCT
photosynthesis
Wednesday, July 29th
12:30 pm to 1:45 pm · Virtual/Virtual
Session BIOG2: Contributed Papers: Biogeography II
Presiding: N. Ivalu Cacho, Institute of Biology; Kathryn C. Baer, USDA Forest Service
BIOG2003July 29th 1:00 pmDistribution of North American grasses within the subfamily ChloridodeaeBiogeographyPaperBillings, Garrett; Billings, Garrett; Barkworth, Mary.Poaceae
Chloridodeae
species distribution
Wednesday, July 29th
10:00 am to 1:15 pm · Virtual/Virtual
Session COL01: Colloquium: Biodiversity synthesis: Linking large phylogenies with species traits and ecologies
Presiding: Ryan Folk , ; Carolina Siniscalchi, Mississippi State University
July 29th 1:00 pmDiscussionBiodiversity synthesis: Linking large phylogenies with species traits and ecologies.
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05002July 29th 1:00 pmPartnerships to Advance Plant Conservation in HawaiʻiExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumKeir, Matthew.conservation
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO2: Contributed Papers: Ecology 2 : Adaptation and Landscape Genetics
Presiding: Jenni Velichka, Queen's University; Thomas Anneberg, Syracuse University
ECO2003July 29th 1:00 pmStomatal Size and Density Variations in the Polyploids of Larrea tridentata: Landscape Level and Areas of Co-OccurrencesEcologyPaperLaport, Robert; Aronson, Ellinor.polyploidy
morphology
Larrea tridentata
water use
desert plants
co-ocurance
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL2: Contributed Papers: Phylogenomics II
Presiding: Susan Strickler, Boyce Thompson Institute For Plant Research ; Richard Hodel, National Museum of Natural History
PHYL2003July 29th 1:00 pmUntangling big genera using big data: Phylogenomics of Piper and Peperomia (Piperacae)PhylogenomicsPaperSimmonds, Sara; Smith, James; Davidson, Christopher; Buerki, Sven.chloroplast
genome skimming
nuclear ribosomal DNA
phylogenomics
comparative genomics
Pipera
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session REP2: Contributed Papers: Reproductive Processes 2
Presiding: Bronwyn Ayre, Department of Biodiversity, Conservation and Attractions; Avery Pearson, The College of Wooster
REP2003July 29th 1:00 pmFloral colour diversity on the mountainous island of Taiwan reveals phylogenetic clustering and selective filtering due to bee preferencesReproductive ProcessesPaperTai, King-Chun; Shrestha, Mani; Dyer, Adrian G.; Yang, En-Cheng; Wang, Chun-Neng.Flower color assembly
bee vision
floral color diversity
elevational gradient
character displacement
phylogenetic signal
floral
Wednesday, July 29th
10:00 am to 2:00 pm · Virtual/Virtual
Session SY3: Symposium: From Genes to Distributions: physiological ecology as an integrator of polyploid biology
SY3006July 29th 1:00 pmAnatomical and functional implications of allopolyploidy in Switchgrass (Panicum virgatum) across geographic sitesFrom Genes to Distributions: physiological ecology as an integrator of polyploid biologySymposiumJohn , Grace P; Bonnette, Jason; McQueen, Alice; Zhang, Li; Juenger, Thomas; Castillo Argaez, Raiza.Leaf anatomy
polyploidy
functional traits
plant mapping
quantitative trait loci
trait correlations
Wednesday, July 29th
1:00 pm to 3:00 pm · Virtual/Virtual
Session W07: Workshop: Tips for Success: Applying to Graduate School
W07001July 29th 1:00 pmTips for Success: Applying to Graduate SchoolConference WideWorkshopMonfils, Anna.
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1013July 29th 1:15 pmStele diversity and evolution in Nyctaginaceae: medullary bundles across the familyAnatomy and MorphologyPaperL. Cunha Neto, Israel; Pace, Marcelo; Douglas, Norman; H. Nee, Michael; C. F. de Sá, Cyl; Moore, Michael; Angyalossy, Veronica.Ancestral character state reconstruction
development
evo-devo
Caryophyllales
ontogeny
stem anatomy
vascular system
Wednesday, July 29th
12:30 pm to 1:45 pm · Virtual/Virtual
Session BIOG2: Contributed Papers: Biogeography II
Presiding: N. Ivalu Cacho, Institute of Biology; Kathryn C. Baer, USDA Forest Service
BIOG2004July 29th 1:15 pmUsing Forest Inventory Data to Predict Shifting Subsistence Plant Species Distributions in Interior AlaskaBiogeographyPaperBaer, Kathryn C..subsistence plants
climate change
species distribution modelling
Flora of Alaska
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05003July 29th 1:15 pmBiocultural restoration in Hawaiʻi also achieves core conservation goalsExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumWinter, Kawika.Indigenous Peoples and Local Communitites (IPLCs)
Sacred forest
social-ecological systems
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO2: Contributed Papers: Ecology 2 : Adaptation and Landscape Genetics
Presiding: Jenni Velichka, Queen's University; Thomas Anneberg, Syracuse University
ECO2004July 29th 1:15 pmIs local adaptation associated with long-term persistence beyond the range?EcologyPaperCross, Regan; Eckert, Christopher.Range limits
range shifts
Local Adaptation
Reciprocal Transplant
beyond-range transplant
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL2: Contributed Papers: Phylogenomics II
Presiding: Susan Strickler, Boyce Thompson Institute For Plant Research ; Richard Hodel, National Museum of Natural History
PHYL2004July 29th 1:15 pmBiogeography and ecological niche evolution in Diapensiaceae inferred from phylogenetic analysisPhylogenomicsPaperGaynor, Michelle; Fu, Chaonan; Gao, Lianming; Lu, Li-Min; Soltis, Douglas; Soltis, Pamela.Diapensiaceae
Angiosperm353
climatic niche
ecological niche modelling
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session REP2: Contributed Papers: Reproductive Processes 2
Presiding: Bronwyn Ayre, Department of Biodiversity, Conservation and Attractions; Avery Pearson, The College of Wooster
REP2004July 29th 1:15 pmPollen dispensing schedules in buzz-pollinated plants: Comparing species with contrasting floral morphologiesReproductive ProcessesPaperKemp, Jurene; Vallejo-Marin, Mario.pollination
pollen presentation theory
Ecology
sonication
Solanum
biomechanics
Wednesday, July 29th
1:15 pm to 1:30 pm · Virtual/Virtual
Session S08: Special Lecture: Emerging Leader Lecture - Introductions
July 29th 1:15 pmIntroductionConference Wide
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1014July 29th 1:30 pmWood and bark anatomical synapomorphies of  Bignoniaceae clades, with an emphasis in the taxonomic placement of AstianthusAnatomy and MorphologyPaperPace, Marcelo; Hernandez-Hernandez, Brenda; Lohmann, Lucia; Angyalossy, Veronica; Cacho, N. Ivalu.Bignoniaceae
wood anatomy
Taxonomy
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05004July 29th 1:30 pmWeathering the extremes in restoration: lessons from landslides on Kaua’iExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumNagendra, Uma; Thorson, Amy; Ramelb, Ashley; Mo'okini-Oliveira, Puakea.Natural Disturbance
Landslide
Hawaiian Islands
Restoration ecology
Restoration
Wednesday, July 29th
1:30 pm to 2:30 pm · Virtual/Virtual
Session D3: Discussion Session: National Science Foundation Information Session for Early Career Individuals
D3001July 29th 1:30 pmNational Science Foundation Information Session for Early Career IndividualsConference WideDiscussionIngram, Amanda.
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO2: Contributed Papers: Ecology 2 : Adaptation and Landscape Genetics
Presiding: Jenni Velichka, Queen's University; Thomas Anneberg, Syracuse University
ECO2005July 29th 1:30 pmNeopolyploidy exacerbates nutritional needs and affects resource capture and storage traits inHeuchera cylindricaEcologyPaperAnneberg, Thomas; Segraves, Kari.polyploidy
Saxifragaceae
Resource Economics Spectrum
Nutrient assay
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL2: Contributed Papers: Phylogenomics II
Presiding: Susan Strickler, Boyce Thompson Institute For Plant Research ; Richard Hodel, National Museum of Natural History
PHYL2005July 29th 1:30 pmNuclear phylogenomic analysis resolves the backbone of Prunus and identifies lineages impacted by frequent reticulate evolutionPhylogenomicsPaperHodel, Richard; Zimmer, Elizabeth; Wen, Jun.allopolyploidy
hybridization
reticulate evolution
gene tree discord
transcriptome
plastome
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session REP2: Contributed Papers: Reproductive Processes 2
Presiding: Bronwyn Ayre, Department of Biodiversity, Conservation and Attractions; Avery Pearson, The College of Wooster
REP2005July 29th 1:30 pmBees are inefficient pollinators in cloud forests - investigating pollinator shifts in neotropical MelastomataceaeReproductive ProcessesPaperDellinger, Agnes; Pérez-Barrales, Rocío; Fernández-Fernández, Diana; Schönenberger, Jürg.Andes
pollen presentation theory
buzz-pollination
stamen morphology
Wednesday, July 29th
1:30 pm to 2:30 pm · Virtual/Virtual
Session S09: Special Lecture: Emerging Leader Lecture
Presiding: Loren Rieseberg,
S09001July 29th 1:30 pmPatterns and People in African Plant SystematicsEmerging Leader Lecture - Emily SessaSpecial AddressSessa, Emily.Biodiversity
Systematics
hotspot
Wednesday, July 29th
10:00 am to 2:00 pm · Virtual/Virtual
Session SY3: Symposium: From Genes to Distributions: physiological ecology as an integrator of polyploid biology
July 29th 1:30 pmDiscussionFrom Genes to Distributions: physiological ecology as an integrator of polyploid biology
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1015July 29th 1:45 pmOntogeny of the successive cambia in the stems of Wisteria (Leguminosae), a temperate genus of lianasAnatomy and MorphologyPaperNejapa Mendoza, Rosa Celia; Cabanillas, Pablo A.; Pace, Marcelo.Wisteria
Lianas
successive cambia
wood anatomy
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05005July 29th 1:45 pmUnmanned Aircraft Systems and the Future of Botanical Conservation: A Case Study of a Cliff-Dwelling Island EndemicExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumNyberg, Ben; Williams, Adam M.; Winter, Kawika.Asteraceae
Drone
UAS
Kauai
GIS
endangered
ex situ conservation
Wednesday, July 29th
1:45 pm to 2:30 pm · Virtual/Virtual
Session FT2: Contributed Papers: Floristics & Taxonomy II
Presiding: Harvey Ballard Jr, Ohio University
FT2001July 29th 1:45 pmBringing clarity in complexes: A machine learning approach for unsupervised discovery and characterization of clusters using morphological dataFloristics & TaxonomyPaperSaryan, Preeti; Gupta, Shubham; GOWDA, VINITA.Taxonomy
Machine Learning
Clustering
species delimitation
Unsupervised analysis
morphology
Species Complex
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session PHYL2: Contributed Papers: Phylogenomics II
Presiding: Susan Strickler, Boyce Thompson Institute For Plant Research ; Richard Hodel, National Museum of Natural History
PHYL2006July 29th 1:45 pmA new extant cyanobacterial lineage that diverged from Gloeobacterover 1.4 billion years PhylogenomicsPaperRahmatpour, Nasim; Hauser, Duncan; Nelson, Jessica; Villarreal Aguilar, Juan Carlos; Ho, Ming-Yang; Li, Fay-Wei.photosynthesis
Cyanobacteria
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session REP2: Contributed Papers: Reproductive Processes 2
Presiding: Bronwyn Ayre, Department of Biodiversity, Conservation and Attractions; Avery Pearson, The College of Wooster
REP2006July 29th 1:45 pmThree options are better than two: complementary nature of different pollination modes in Salix capreaReproductive ProcessesPaperOhashi, Kazuharu; Jürgens, Andreas.anemophily
Dioecy
diurnal pollinators
entomophily
generalized pollination systems
nocturnal pollinators
reproductive assurance
tradeoff
local mating environment
Wednesday, July 29th
10:00 am to 2:30 pm · Virtual/Virtual
Session AM1: Contributed Papers: Anatomy and Morphology
Presiding: Daniel Gladish, Miami University; Funmilola Mabel OJO, ; Marcelo Pace, Instituto de Biología, Universidad Nacional Autónoma de México; Cecilia Zumajo, New York Botanic Garden
AM1016July 29th 2:00 pmOntogeny and phylogenetic distribution of the lobed stem cambial variant within the pantropical genus Byttneria (Malvaceae s.l., Byttnerioideae)Anatomy and MorphologyPaperLuna Márquez , Lorena; Pace, Marcelo.climbing plants
cambial variant
lobed stems
ontogeny
Byttneria
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05006July 29th 2:00 pmArbuscular mycorrhizal fungi and Moesziomyces aphidis decrease disease seveirty of powdery mildew (Neoerysiphe galeopsidis) in endangered Phyllostegia kaalaensisExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumKoko, Jerry.AM fungi
Moesziomyces aphidis
Powdery Mildew
Disease Severity
Wednesday, July 29th
2:00 pm to 3:00 pm · Virtual/Virtual
Session D4: Discussion Session: The search for legacy tropical forest datasets
D4001July 29th 2:00 pmThe search for legacy tropical forest datasetsConference WideDiscussionWard, Sheila.Tropical forest
long-term data
global change
archiving
legacy data
forest dynamics
tree demography
carbon dynamics
Wednesday, July 29th
1:45 pm to 2:30 pm · Virtual/Virtual
Session FT2: Contributed Papers: Floristics & Taxonomy II
Presiding: Harvey Ballard Jr, Ohio University
FT2002July 29th 2:00 pmViolets (Violaceae) of the Great Plains and eastern North America: An overview, and a new websiteFloristics & TaxonomyPaperBallard Jr, Harvey.Violaceae
regional treatments
integrative taxonomy
website
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session REP2: Contributed Papers: Reproductive Processes 2
Presiding: Bronwyn Ayre, Department of Biodiversity, Conservation and Attractions; Avery Pearson, The College of Wooster
REP2007July 29th 2:00 pmDoes pollinator preference and flower traits affect reproduction in co-flowering species?Reproductive ProcessesPaperPerez-Barrales, Rocio; Sa, Tulio; Matias, Rapahel; Rodrigues, Ebenezer; Consolaro , Hélder; Cardoso de Castro, Cibele.pollination
reproductive biology
Flower morphology
nectar
flowering phenology
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05007July 29th 2:15 pmHow demographic and genetic analysis tools used by zoos can help guide conservation collection management of the Critically Endangered Hawaiian lobeliad, Brighamia insignisExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumWalsh, Seana; Fant, Jeremie; Wood, Jordan; Havens, Kayri.botanic garden
breeding program
Brighamia
Campanulaceae
conservation collection
Critically Endangered
exceptional species
ex situ conservation
rare species
IUCN Red List
living collections
Wednesday, July 29th
1:45 pm to 2:30 pm · Virtual/Virtual
Session FT2: Contributed Papers: Floristics & Taxonomy II
Presiding: Harvey Ballard Jr, Ohio University
FT2003July 29th 2:15 pmTaxonomy of the Clematis reticulata species complex: Enhancing species delimitation with herbarium and common garden datasetsFloristics & TaxonomyPaperMurphy, Thomas H.; Estes, L. Dwayne.Taxonomy
new species
Clematis
common garden
Morphometrics
Wednesday, July 29th
12:30 pm to 2:30 pm · Virtual/Virtual
Session REP2: Contributed Papers: Reproductive Processes 2
Presiding: Bronwyn Ayre, Department of Biodiversity, Conservation and Attractions; Avery Pearson, The College of Wooster
REP2008July 29th 2:15 pmImpact of introduced western honeybees on native plantsReproductive ProcessesPaperAyre, Bronwyn; Krauss, Siegy.
Wednesday, July 29th
2:30 pm to 3:00 pm · Virtual/Virtual
Session BK06: Coffee Break: Coffee Break
July 29th 2:30 pmCoffee BreakConference Wide
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05008July 29th 2:30 pmThe impact of gaps and biases on new uses of the IUCN Red List in HawaiiExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumRønsted, Nina; Walsh, Seana; Nyberg, Ben; Wood, Ken; Clark, Margaret; Lorence, David; Wolkis, Dustin; Nagendra, Uma; Drake, Donald; Keir, Matthew.conservation
Hawaii
Archipelago
Islands
IUCN Red List
New uses
Meta-analysis
rare species
endangered
July 29th 2:45 pmBreakExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Wednesday, July 29th
2:45 pm to 3:00 pm · Virtual/Virtual
Session S10: Special Lecture: Kaplan Memorial Lecture - Introduction
July 29th 2:45 pmIntroductionConference Wide
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization I
BIHD1001July 29th 3:00 pmHerbarium of Economic Botany of Ecuador (QUSF): Historical account, development, representativity, and typesBiodiversity Informatics & Herbarium DigitizationPaperValdebenito, Hugo; Zak, Vlastimil; Riera, Pablo; Escobar, Selene.Herbarium Economic Botany
Ecuador
QUSF
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG2: Contributed Papers: Functional & Comparative Genetics/Genomics II
CG2001July 29th 3:00 pmEvidence for a recent whole-genome duplication in a diatom genomeComparative Genomics/TranscriptomicsPaperRoberts, Wade; Alverson, Andrew.Diatoms
minION genome sequencing
Whole-genome duplication
diploidization
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session COL07: Colloquium: Phylogenomics and evolution of superrosids
Presiding: Hong Ma, ; Heather Kates, University Of Florida
COL07SUMJuly 29th 3:00 pmPhylogenomics and evolution of SuperrosidsPhylogenomics and evolution of SuperrosidsColloquiumMa, Hong .
Wednesday, July 29th
3:00 pm to 3:45 pm · Virtual/Virtual
Session CWR1: Contributed Papers: Crops and Wild Relatives
Presiding: Joel Swift, Saint Louis University; Laura Klein, ; Matthew Rubin, Donald Danforth Plant Science Center
July 29th 3:00 pmIntroductionCrops and Wild Relatives
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ECO3: Contributed Papers: Ecology 3: Weeds, Exotic and Invasive Plants, Restoration Ecology, and Research Natural Areas
Presiding: Joshua Miles Mesa , University of Arizona; Margaret Devall, U.S. Forest Sevice
ECO3001July 29th 3:00 pmInvaded Range Yellow Starthistle (Centaurea solstitialis) Exhibit Increased Tolerance to HerbivoryEcologyPaperMesa , Joshua Miles; Dlugosch, Katrina.Invasive species
plant tolerance
herbivory
Trade-offs
Wednesday, July 29th
3:00 pm to 4:00 pm · Virtual/Virtual
Session S11: Special Lecture: Kaplan Memorial Lecture
Presiding: Cynthia Jones, University Of Connecticut
S11001July 29th 3:00 pmAngiosperm seeds are a mess!Kaplan Memorial Lecture - Ned FriedmanSpecial AddressFRIEDMAN , WILLIAM E.Endosperm
Double fertilization
Kin selection
Origin of flowering plants
Amborella
Nymphaeales
Austrobaileyales
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session W08: Workshop: So you want a job in 2020?: Approaching a changing job market as a postdoc
W08001July 29th 3:00 pmSo you want a job in 2020?: Approaching a changing job market as a postdocConference WideWorkshopConway, Stephanie.
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization I
BIHD1002July 29th 3:15 pmHerbarium Curation and Conservation Practices: Survey and Analysis of Archival Adhesive MaterialBiodiversity Informatics & Herbarium DigitizationPaperHorton, Dasha.Herbaria
Protocol
Herbarium
Adhesives
Archival
Curation
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG2: Contributed Papers: Functional & Comparative Genetics/Genomics II
CG2002July 29th 3:15 pmSubgenome-detection algorithms and cross-bracing dating approaches reveal the ancestry of known and ‘ghost’ homeologous subgenomes in grass Brachypodium allopolyploidsComparative Genomics/TranscriptomicsPaperCatalan, Pilar; Sancho, Ruben; Inda, Luis Angel; Diaz-Perez, Antonio; Des Marais, David; Gordon, Sean; Vogel, John; Contreras-Moreira, Bruno.allopolyploidy
Brachypodium
 core genes
homeologous subgenomes
phylogenomics
RNA-seq
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05010July 29th 3:15 pmHawaii’s landscape-dominant genus Metrosideros comprises many taxa of conservation concernExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumStacy, Elizabeth.adaptive radiation
Hawaii
Metrosideros
reproductive isolation
population genomics
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session COL07: Colloquium: Phylogenomics and evolution of superrosids
Presiding: Hong Ma, ; Heather Kates, University Of Florida
July 29th 3:15 pmIntroductionPhylogenomics and evolution of Superrosids
Wednesday, July 29th
3:00 pm to 3:45 pm · Virtual/Virtual
Session CWR1: Contributed Papers: Crops and Wild Relatives
Presiding: Joel Swift, Saint Louis University; Laura Klein, ; Matthew Rubin, Donald Danforth Plant Science Center
CWR1002July 29th 3:15 pmGrowing the botanical foundation for crop development: characterizing patterns of variation and covariation in herbaceous perennialsCrops and Wild RelativesPaperRubin, Matthew; Bhakta, Niyati; Brand, Leah; Cyr, Maxwell; Frawley, Emma; DeHaan, Lee; Long, Quinn; Schlautman, Brandon; Van Tassel, David; Miller, Allison.trait correlations
herbaceous perennials
future agricultural systems
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ECO3: Contributed Papers: Ecology 3: Weeds, Exotic and Invasive Plants, Restoration Ecology, and Research Natural Areas
Presiding: Joshua Miles Mesa , University of Arizona; Margaret Devall, U.S. Forest Sevice
ECO3002July 29th 3:15 pmVariation in plant responses to grasshopper herbivory among the cultivars of the introduced Miscanthus sinensisEcologyPaperAvanesyan, Alina; Lamp, William.invasion ecology
herbivory
Plant-Animal Interactions
plant tolerance
plant resistance
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization I
BIHD1003July 29th 3:30 pmHow digitization of collections at small, local herbaria contributes to plant biodiversity knowledge. Biodiversity Informatics & Herbarium DigitizationPaperSnyder, Lauren.Herbarium
Digitization
Biodiversity Registers
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG2: Contributed Papers: Functional & Comparative Genetics/Genomics II
CG2003July 29th 3:30 pmDivergence of duplicated genes by repeated partitioning of splice forms and subcellular localizationComparative Genomics/TranscriptomicsPaperQiu, Yichun; Adams, Keith.Gene Duplication
duplicated genes
polyploidy
molecular evolution
chloroplasts
subcellular targeting
alternative splicing
Gene expression
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session COL07: Colloquium: Phylogenomics and evolution of superrosids
Presiding: Hong Ma, ; Heather Kates, University Of Florida
COL07002July 29th 3:30 pmPhylogenetic and diversification analyses of rosidsPhylogenomics and evolution of SuperrosidsColloquiumSun, Miao; Folk, Ryan; Gitzendanner, Matt; Smith, Stephen; Chen, Zhiduan; Soltis, Pamela; Soltis, Douglas; Guralnick, Robert.Mega-phylogeny
rosids
dating
GenBank
sampling
macroevolution
Wednesday, July 29th
3:00 pm to 3:45 pm · Virtual/Virtual
Session CWR1: Contributed Papers: Crops and Wild Relatives
Presiding: Joel Swift, Saint Louis University; Laura Klein, ; Matthew Rubin, Donald Danforth Plant Science Center
CWR1003July 29th 3:30 pmLifespan-associated seed and early growth trait patterns in Lathyrus, Phaseolus, and Vicia (Fabaceae)Crops and Wild RelativesPaperHerron, Sterling A; Rubin, Matthew; Miller, Allison.life history
lifespan
trait correlation
seed size
legume
Leguminosae
annual
perennial
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ECO3: Contributed Papers: Ecology 3: Weeds, Exotic and Invasive Plants, Restoration Ecology, and Research Natural Areas
Presiding: Joshua Miles Mesa , University of Arizona; Margaret Devall, U.S. Forest Sevice
ECO3003July 29th 3:30 pmUsing Robust Design Models to Assess Colonization and Extirpation Probabilities of Forest Plants in IllinoisEcologyPaperJanssen, Eric; Zaya, David; Molano-Flores, Brenda.temperate forest
Colonization
Extinction
Robust Design Occupancy Model
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization I
BIHD1004July 29th 3:45 pmThe commonness of rarity: Global and future distribution of rarity across land plantsBiodiversity Informatics & Herbarium DigitizationPaperEnquist, Brian.Biodiversity Informatics
rarity
Biodiversity
Extinction
Macroecology
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG2: Contributed Papers: Functional & Comparative Genetics/Genomics II
CG2004July 29th 3:45 pmThe Role of Gene Duplication in the Evolution of the Glucosinolate (Mustard Oil) MAM LocusComparative Genomics/TranscriptomicsPaperAbrahams, Richard; Pires, Joseph; Schranz, M. Eric.synteny
Brassicaceae
Metabolism
Gene Duplication
Gene Family
Glucosinolate
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05011July 29th 3:45 pmAssessing the use of herbarium specimens as an untapped source for ‘ōhi‘a seed preservationExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumWolkis, Dustin; Deans, Susan.
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session COL07: Colloquium: Phylogenomics and evolution of superrosids
Presiding: Hong Ma, ; Heather Kates, University Of Florida
COL07003July 29th 3:45 pmDissecting the genomic evolution of Malpighiales—whole genome duplication, incomplete lineage sorting, and introgressionPhylogenomics and evolution of SuperrosidsColloquiumCai, Liming; Davis, Charles; Liu, Liang; Xi, Zhenxiang; Rest, Joshua; Lemmon, Emily; Lemmon, Alan; Must, Austin; Buddenhagen, Christopher; Amorim, André; Sugumaran, M.Malpighiales
phylogeny
gene tree-species tree conflict
Evolutionary radiation
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ECO3: Contributed Papers: Ecology 3: Weeds, Exotic and Invasive Plants, Restoration Ecology, and Research Natural Areas
Presiding: Joshua Miles Mesa , University of Arizona; Margaret Devall, U.S. Forest Sevice
ECO3004July 29th 3:45 pmWeeds, Pollinators, and Parasitoids - Using Weeds for Insect Manipulation in AgricultureEcologyPaperKleiman, Blaire.plant-insect interactions
pollinator
Parasitoid
Weeds
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization I
BIHD1005July 29th 4:00 pmBiodiversity in the National Parks: How Citizen Science Can HelpBiodiversity Informatics & Herbarium DigitizationPaperKatzer, Amanda; Cooper, Kelsey D.; Morelli, Toni Lyn.citizen science
National Park Service
iNaturalist
BioBlitz
Biodiversity
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG2: Contributed Papers: Functional & Comparative Genetics/Genomics II
CG2005July 29th 4:00 pmCandidate Domestication Genes in Multiple Crops are Enriched With Paleologs from Ancient Whole Genome DuplicationsComparative Genomics/TranscriptomicsPaperMcKibben, Michael; Barker, Michael.polyploidy
Crops
domestication
Whole-genome duplication
Paleologs
evolution
comparative genomics
PGLS
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
COL05012July 29th 4:00 pmSeed viability in Hawai‘i’s foundational ʻōhi‘a trees linked to locality and  environmental variablesExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model systemColloquiumWolkis, Dustin; Walsh, Seana; Barnes, Chris; Rønsted, Nina.conservation
conservation collection
Ecology
ex situ conservation
plant physiology
seed bank
Seed Biology
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session COL07: Colloquium: Phylogenomics and evolution of superrosids
Presiding: Hong Ma, ; Heather Kates, University Of Florida
COL07004July 29th 4:00 pmBuilding and using a massive-scale 13,000 species phylogeny for the nitrogen-fixing cladePhylogenomics and evolution of SuperrosidsColloquiumKates, Heather; Folk, Ryan; Guralnick, Robert; Soltis, Pamela; Soltis, Douglas.symbioses
rosids
herbarium specimens
large phylogeny
nitrogen-fixation
Fabales
Fagales
Cucurbitales
Rosales
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ECO3: Contributed Papers: Ecology 3: Weeds, Exotic and Invasive Plants, Restoration Ecology, and Research Natural Areas
Presiding: Joshua Miles Mesa , University of Arizona; Margaret Devall, U.S. Forest Sevice
ECO3005July 29th 4:00 pmEco-evolutionary drivers of native and exotic range expansion in a weedy annual plant, Dittrichia graveolens (Asteraceae)EcologyPaperMelen, Miranda; Lustenhouwer, Nicky; Parker, Ingrid.Dittrichia graveolens
Asteraceae
population spread
range expansion
invasion biology
dispersal
phenology
evolution
Invasive species
Wednesday, July 29th
4:00 pm to 5:00 pm · Virtual/Virtual
Session M10: Meeting: ASPT Business Meeting
July 29th 4:00 pmASPT Business MeetingSystematics
Wednesday, July 29th
4:00 pm to 5:00 pm · Virtual/Virtual
Session M11: Meeting: CV Reviews
Presiding: Ya Min, Harvard University; Michelle Gaynor, University Of Florida
July 29th 4:00 pmCV ReviewsConference Wide
Wednesday, July 29th
4:00 pm to 5:00 pm · Virtual/Virtual
Session R2: Reception: Kaplan Reception
July 29th 4:00 pmKaplan ReceptionKaplan Memorial Lecture - Ned Friedman
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization I
BIHD1006July 29th 4:15 pmThe value of small collections: 12 unaccounted type specimens from the 1893 Rydberg expedition to Nebraska discovered in a liberal arts collegeBiodiversity Informatics & Herbarium DigitizationPaperGutierrez-Gonzalez, Nelly; Koontz, Jason; Brosius, Tierney; Medina, Rafael.Herbaria
Curation
Digitization
iDigBio
Nomenclature
history
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG2: Contributed Papers: Functional & Comparative Genetics/Genomics II
CG2006July 29th 4:15 pmAncient genome duplication, gene loss, and diploidization of land plantsComparative Genomics/TranscriptomicsPaperLi, Zheng; Barker, Michael.polyploidy
Whole-genome duplication
diploidization
paleopolyploidy
Wednesday, July 29th
12:30 pm to 4:30 pm · Virtual/Virtual
Session COL05: Colloquium: Extreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Presiding: Nina Rønsted, National Tropical Botanical Garden; Seana Walsh, National Tropical Botanical Garden
July 29th 4:15 pmDiscussionExtreme conservation measures for plants at the extremes in the Hawaiian archipelago model system
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session COL07: Colloquium: Phylogenomics and evolution of superrosids
Presiding: Hong Ma, ; Heather Kates, University Of Florida
COL07005July 29th 4:15 pmPhylotranscriptomics in Cucurbitaceae Reveal Multiple Whole Genome Duplications and Key Morphological and Molecular InnovationsPhylogenomics and evolution of SuperrosidsColloquiumGuo, Jing; Xu, Weibin; Hu, Yi; Huang, Jie; Zhao, Yiyong; Zhang, Lin; Huang, Chien-Hsun; Ma, Hong .Cucurbitaceae
phylogeny
Whole-genome duplication
transcriptome
Diversification
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ECO3: Contributed Papers: Ecology 3: Weeds, Exotic and Invasive Plants, Restoration Ecology, and Research Natural Areas
Presiding: Joshua Miles Mesa , University of Arizona; Margaret Devall, U.S. Forest Sevice
ECO3006July 29th 4:15 pmSeeding rates and site aridity explain global patterns of dryland restoration successEcologyPaperWinkler, Daniel; Shackelford, Nancy; Paterno, Gustavo; Svejcar, Lauren; Leger, Elizabeth; Suding, Katharine.Restoration
Restoration ecology
drylands
seeding rates
plant functional groups
global database
Global Arid Zone Project
arid
semi-arid
management
aridity
invasive speices
native plants
plant establishment
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization I
BIHD1007July 29th 4:30 pmThe changing face of access to natural history collections – the European SYNTHESYS experienceBiodiversity Informatics & Herbarium DigitizationPaperKnapp, Sandra; Wilson, Scott; Vincent, Sarah; Hardy, Helen.Digitization
access
community
Herbaria
specimens
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG2: Contributed Papers: Functional & Comparative Genetics/Genomics II
CG2007July 29th 4:30 pmTranscriptome dynamics of the inflorescence in reciprocally formed allopolyploid Tragopogon miscellus (Asteraceae)Comparative Genomics/TranscriptomicsPaperShan, Shengchen; Boatwright, J. Lucas; Liu, Xiaoxian; Chanderbali, Andre; Fu, Chaonan; Soltis, Pamela; Soltis, Douglas.homeolog
inflorescence
nonadditive expression
polyploidy
reciprocal formation
Tragopogon
transcriptome
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session COL07: Colloquium: Phylogenomics and evolution of superrosids
Presiding: Hong Ma, ; Heather Kates, University Of Florida
COL07006July 29th 4:30 pmPhylotranscriptomics in Rosaceae and evolutionary implications on fruit type and regulatory genes Phylogenomics and evolution of SuperrosidsColloquiumMa, Hong ; Li, Hao; Huang, Chien-Hsun.Molecular phylogeny
ancestral character estimation
transcription factors
synteny
Whole-genome duplication
pome fruit
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session ECO3: Contributed Papers: Ecology 3: Weeds, Exotic and Invasive Plants, Restoration Ecology, and Research Natural Areas
Presiding: Joshua Miles Mesa , University of Arizona; Margaret Devall, U.S. Forest Sevice
ECO3007July 29th 4:30 pmA New Research Natural Area WebsiteEcologyPaperDevall, Margaret.nonmanipulative research
education
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization I
BIHD1008July 29th 4:45 pmInequality in plant diversity knowledge and unrecorded plant extinctions: An example from the grasses of MadagascarBiodiversity Informatics & Herbarium DigitizationPaperVorontsova, Maria; Lowry, Porter P; Andriambololonera, Sylvie R.; Wilmé, Lucienne; Rasolohery, Andriambolantsoa; Humphreys, Aelys,M..Africa
conservation
decolonisation
Extinction
Grasses
Ireland
Madagascar
United Kingdom
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG2: Contributed Papers: Functional & Comparative Genetics/Genomics II
CG2008July 29th 4:45 pmPreliminary annotation and analysis of the Arctostaphylos glauca genomeComparative Genomics/TranscriptomicsPaperHuang, Yi; Huang, Yi; Morrison , Glen R; Wilson, Sarah; Li, Zheng; Barker, Michael; Litt, Amy.synteny
Ericaceae
Whole-genome duplication
genome assembly
Wednesday, July 29th
3:00 pm to 5:00 pm · Virtual/Virtual
Session COL07: Colloquium: Phylogenomics and evolution of superrosids
Presiding: Hong Ma, ; Heather Kates, University Of Florida
COL07007July 29th 4:45 pmA deeply sampled phylogenomic tree for Rosaceae, with preliminary insights on chromosome evolution, ancient polyploidy, and diversification patterns across the familyPhylogenomics and evolution of SuperrosidsColloquiumStull, Gregory W.; Kates, Heather; Tian, Qin; Folk, Ryan; Guralnick, Robert; Soltis, Douglas; Soltis, Pamela; Yi, Tingshuang.chromosome evolution
Diversification
hybridization
phylogenomics
polyploidy
Rosaceae
Rosales
July 29th 5:00 pmDiscussionPhylogenomics and evolution of Superrosids
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session EX09: Exhibits: Exhibit Hall Open
July 29th 5:00 pmExhibit Hall OpenConference Wide
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session M12: Meeting: Development and Structure Mixer and Business Meeting.
Presiding: Jessica Budke, University Of Tennessee
July 29th 5:00 pmDevelopment and Structure Mixer and Business Meeting. Anatomy and Morphology
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Functional Genetics and Genomics Posters
PCG008July 29th 5:00 pmMining of useful natural variations through SNP based GWAS in crop plantsFunctional Genetics/GenomicsPosterSingh, Baljeet; Bhardwaj, Vinay; Umesh, Goutam.GWAS
GBS
Genetic variations
Genotyping
phenotyping
PCG002July 29th 5:00 pmUnderstanding Floral Meristem Termination by Exploring Genetic Architecture Underlying Stamen Whorl Numbers in AquilegiaFunctional Genetics/GenomicsPosterMin, Ya; Ballerini, Evangeline; Edwards, Molly; Hodges, Scott; Kramer, Elena.Aquilegia
stamen
floral meristem
QTL
PCG001July 29th 5:00 pmGenetic regulation of anthocyanin biosynthesis in flower color in GiliaFunctional Genetics/GenomicsPosterMosquera, Veronica; Maughan, Peter; DeTemple, Joseph; Whipple, Clinton.Flower color
Anthocyanins
Single gene
Gilia
evo-devo
PCG003July 29th 5:00 pmGenome-wide Identification of WRKY Genes in Amborella trichopoda  Bail.  (Amborellaceae)Functional Genetics/GenomicsPosterPradhan, Bijaya; Hunter, Carter; Nelson, Dillon ; Nepal, Madhav.WRKY 
Transcription Factors 
Basal Angiosperm
Genome-wide analysis
Phylogenetic analysis
PCG005July 29th 5:00 pmTiming is everything: Towards elucidating the genetic control of flowering time in Cannabis sativaFunctional Genetics/GenomicsPosterDowling, Caroline; Schilling, Susanne; Shi, Jiaqi; McCabe, Paul; Melzer, Rainer.Cannabis sativa
flowering
genomics
QTL analysis
PCG007July 29th 5:00 pmThe XY files: sex determination in hempFunctional Genetics/GenomicsPosterShi, Jiaqi; Schilling, Susanne; Dowling, Caroline; McCabe, Paul; Melzer, Rainer.Hemp
sex determination
dioecious
PCG004July 29th 5:00 pmFloral Trait Differences between Gilia yorkii and G. capitataFunctional Genetics/GenomicsPosterDeTemple, Joseph; Mosquera, Veronica; Whipple, Clinton.QTL
genetics
quantitative trait loci
quantitative genetics
floral traits
Polemoniaceae
Gilia
Utah
BYU
PCG006July 29th 5:00 pmCreating white asparagus with CRISPR-Cas9Functional Genetics/GenomicsPosterStarr, Dakota; Bewg, William; Leebens-Mack, Jim; Tsai, CJ.Asparagus
Agrobacterium transforamtion
CRISPR-Cas9
PDS
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Hybrids and Hybridization Posters
PHH004July 29th 5:00 pmSimulating evolution of flower color in NicotianaHybrids and HybridizationPosterJensen, Laynie; Landis, Jacob; Otto, Garrett; McCarthy, Elizabeth.allopolyploidy
anthocyanin
evolution
Flower color
modelling
Nicotiana
PHH006July 29th 5:00 pmCan genome size and chromosome number help in resolving taxonomic confusions in the genus Hedychium? Hybrids and HybridizationPosterSalony, Susnata; Ajay, Anjitha; ASHOKAN, AJITH; Saryan, Preeti; GOWDA, VINITA.genome size
Chromosome
Taxonomic confusion
gingers
Hedychium
Species Complex
PHH001July 29th 5:00 pmSpeciation and Gene Flow in Schiedea (Caryophyllaceae)Hybrids and HybridizationPosterAdler, Ava; Powers, John; Moore, Michael; Sakai, Ann; Weller, Stephen.hybrid
hybridization
gene flow
Hawaii
Island radiation
Caryophyllaceae
PHH005July 29th 5:00 pmGenetic evidence of natural hybridization between Stenomesson aurantiacum and Phaedranassa dubia (Amaryllidaceae)Hybrids and HybridizationPosterSánchez, Enmily; Zweck, Justin; Moreno, Mauro; Peña, Paola; Oleas, Nora.Andes
Amaryllidaceae
hybridization
Microsatellites
PHH003July 29th 5:00 pmAsymmetry in gene flow between Asclepias speciosa Torr. and A. syriaca LHybrids and HybridizationPosterAndreev, Victor; Straub, Shannon; Fishbein, Mark.hybridization
gene flow
milkweeds
Asclepias
PHH002July 29th 5:00 pmGeometric morphometric analyses in Nicotiana Alatae section in South BrazilHybrids and HybridizationPosterQuintana, Isadora; Turchetto, Caroline; Costa Teixeira, Marcelo.Nicotiana
Floral shape
hybridization
speciation
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Paleobotany Posters
PPB005July 29th 5:00 pmEstimating the phylogeny of Azolla: a comparison between analysis of morphology and molecular data with and without tip-datingPaleobotanyPosterJud, Nathan; De Benedetti, Facundo; Hermsen, Elizabeth J.; Gandolfo, Maria.Fossils
Bayesian
phylogeny
Ferns
PPB008July 29th 5:00 pmDiverse fossils from the Miocene of Zeku in the northeastern Tibetan Plateau indicate high historical biodiversity and favorable paleoenvironmentPaleobotanyPosterLi, Xiangchuan; Xiao, Liang; Hui, Zhengchuang ; Yao, Yunzhi ; Ren, Dong ; He , Wenlong ; Yang, Qiang .Fossils
Miocene
northeastern Tibetan Plateau
historical biodiversity
paleoenviroment
PPB007July 29th 5:00 pmFagales Phylogeny and Morphological SignalPaleobotanyPosterCorrea, Julian; Manchester, Steven.Fagales
phylogeny
Molecular phylogeny
PPB004July 29th 5:00 pmThe Dakota Sandstone of Kansas was a hotspot for platanaceous diversity during the mid-CretaceousPaleobotanyPosterHuegele, Indah; Manchester, Steven.Paleobotany
Plane Trees
Taxonomy
Cretaceous
Leo Lesquereux
Sycamore Trees
Fossil Leaves
Fossil Identification
PPB002July 29th 5:00 pmPaleoenvironmental and Taphonomic Implications of a Palynological Sample from the Forest Hill FormationPaleobotanyPosterBaghai-Riding, Nina; Starnes, James; Axsmith, Brian; Hotton, Carol; Hunsucker, Myrtle.Oligocene
Bucatunna Formation
pollen
spores
palynomorphs
PPB001July 29th 5:00 pmProtocedroxylon from the marine shales of the Upper Jurassic Knoxville Formation, Tehama County, CaliforniaPaleobotanyPosterRichmond, Dean; Lupia, Richard; Philippe, Marc.Protocedroxylon
Knoxville Formation
Jurassic
California
PPB003July 29th 5:00 pmThe First Fossil Leaf Flora from Brunei Darussalam: A Preliminary ReportPaleobotanyPosterZou, Xiaoyu; Wilf, Peter; Donovan, MIchael P.; Kocsis, László; Briguglio, Antonino .Borneo
Neogene
Paleobotany
Dipterocarpaceae
leaf architecture
Malesia
Rhamnaceae
Malvaceae
Melastomataceae
PPB006July 29th 5:00 pmSedges with a tussock-like growth habit from the latest early Eocene Republic flora of the Okanogan Highlands and their bearing on grazing mammal evolutionPaleobotanyPosterDeVore, Melanie; van der Hoek, Yntze; Pigg, Kathleen.Cyperaceae
Eocene
folivores
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Phylogenomics Posters
PPL003July 29th 5:00 pmGenotyping-by-sequencing reveals the impact of climatic niche on the successful colonization of Madeira by ivies (Hedera L., Araliaceae)PhylogenomicsPosterAlonso, Alejandro; Coca, Marina; Monjas, David; Gallego-Narbón, Angélica ; Fernández-Mazuecos, Mario; Valcarcel, Virginia.Hedera
GBS
Macaronesia
climatic niche
PPL005July 29th 5:00 pmChloroplast phylogenomics and character evolution of Eastern Asian Astragalus (Leguminosae) – tackling the phylogenetic structure of the largest genus of flowering plants in AsiaPhylogenomicsPosterSU, CHUN; Duan, Lei; Chang, Zhaoyang; Wen, Jun.Astragalus
Chloroplast Genome
East Asia
trichome
PPL002July 29th 5:00 pmMuseomics unveil the phylogeny and biogeography of the neglected Juan Fernandez archipelago Megalachne and Podophorus endemic grasses and their connection with relict Pampean-Ventanian fescuesPhylogenomicsPosterMoreno Aguilar, Maria Fernanda; Arnelas Seco, Itziar; Sanchez Rodriguez, Aminael; Viruel, Juan; Catalan, Pilar.ancestral range reconstruction
endemic Loliinae gasses
Fernandezian clade
genome skimming
phylogenomics
taxonomically neglected species
PPL004July 29th 5:00 pmReconstructing the rapid radiation of pleurocarpous mosses using 802 nuclear genesPhylogenomicsPosterAngulo, Juan; Wickett, Norman; Pokorny, Lisa; Johnson, Matt; Medina, Rafael; Goffinet, Bernard; Shaw, Jonathan; Liu, Yang.moss
Hypnanae
phylogenomics
PPL001July 29th 5:00 pmSex determination, speciation, and reproductive incompatibility in AmaranthusPhylogenomicsPosterDzurlic, Jasmina.phylogenomics
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Symbioses: Plant, Animal, and Microbe Interactions Posters
PSM002July 29th 5:00 pmLeaf damage increases the floral volatiles of common Milkweed Asclepias syriacaSymbioses: Plant, Animal, and Microbe InteractionsPosterPak, Ji-Hyun; Aguirre, Luis; Adler, Lynn; Theis, Nina.Chemical Ecology
Milkweed
pollination
VOC
Induction
PSM001July 29th 5:00 pmIdentifying shifts in foraging behavior of bumblebees in the last decades: Metabarcoding of German natural history collectionsSymbioses: Plant, Animal, and Microbe InteractionsPosterKolter, Andreas; Gemeinholzer, Birgit.DNA barcoding
bumblebee
pollination
metabarcoding
internal transcribed spacer (ITS)
natural history collection
PSM003July 29th 5:00 pmWhen is a native not a native? Preliminary results of pollinator support of native plants and their cultivated varieties in Penstemon digitalisSymbioses: Plant, Animal, and Microbe InteractionsPosterValdes, Imena; Acevedo, Christian; Hawthrone, Tawny; Finch, Jessamine; Havens, Kayri.native
nativar
phenology
pollination
cultivar
Restoration
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Macroevolution Posters
PMC004July 29th 5:00 pmThe relative importance of pollination and climate on floral morphology in the genus SileneMacroevolutionPosterMiladin, Jenna; Steven, Janet; Collar, David.macroevolution
morphology
pollinators
climate
PMC002July 29th 5:00 pmEvolution of converging flower morphologies in Antillean Gesneriaceae associated with multiple pollination syndromesMacroevolutionPosterLemenager, Marion; Clark, John L.; Martén-Rodríguez, Silvana; Almarales-Castro, Abel; Joly, Simon.morphology
Specialist pollination systems
Generalist pollination systems
Shape evolution
corolla
PMC001July 29th 5:00 pmUncertainty of climatic classification systems: Transitional zones and its influence in evolutionary studies MacroevolutionPosterCoca, Marina; Valcarcel, Virginia; Garcia, Nagore.evolution
climate
Transitional zones
PMC003July 29th 5:00 pmDiversification in the Rosales at multiple taxonomic levels influenced by dispersal, geographic range size, and pre-existing species richnessMacroevolutionPosterSimpson, Andrew.Diversification
Rosales
seed dispersal
MuHiSSE
Species selection
Clade election
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Physiology Posters
Presiding: Arthur Schwarz, Southwestern Adventist University
PPS003July 29th 5:00 pmGot Aquaporins? Understanding responses and tolerance mechanisms of plants exposed to phytotoxic tailings water and hypoxiaPhysiologyPosterFleurial, Killian; Zwiazek, Janusz.stress physiology
land reclamation
phytotoxic
hydroponics
hypoxia
PPS001July 29th 5:00 pmQuantification of Photosystem II photoprotection in Selaginella martensii Spring (Lycopodiophyta) acclimated to different light regimesPhysiologyPosterCOLPO, ANDREA; Pancaldi, Simonetta; Ferroni, Lorenzo.lycophytes
Selaginella martensii
light regime
photosynthesis
photoprotection
photoinhibition
PPS004July 29th 5:00 pmPRONTO - A standard method to evaluate Physiological Responses Of mooN regoliTh crOpsPhysiologyPosterLoureiro, Rafael.Regolith
horticulture
PPS002July 29th 5:00 pmDevelopmental basis for the worldwide climatic distribution of grass leaf sizePhysiologyPosterBaird, Alec; Taylor, Samuel; Pasquet- Kok, Jessica; Vuong, Christine; Zhang, Yu; Watcharamongkol, Teera; Scoffoni, Christine; Edwards, Erika; Christin, Pascal-Antoine; Osborne, Colin; Sack, Lawren.leaf development
adaptation
Biogeography
leaf hydraulics
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Floristics & Taxonomy Posters
PFT002July 29th 5:00 pmEvolution of Hawaiian Blueberries (Vaccinium)Floristics & TaxonomyPosterBecker, Anna; Fritsch, Peter; Cellinese, Nico.Hawaii
Tropical
Vaccinium
Ericaceae
adaptive radiation
Diversification
Insular
Phylogenomic
morphology
PFT001July 29th 5:00 pmPhylogenetics of Hawaiian Diplazium (Athyriaceae: Polypodiales)Floristics & TaxonomyPosterJaksich, Sarah; Oppenheimer, Hank; From, Margaret; Kellar, Pamela.eupolypods II
fern
Molecular phylogeny
plastid
Woodsiaceae
PFT008July 29th 5:00 pmFlora of TreehavenFloristics & TaxonomyPosterEsch, Ryan; Lyon, Stephanie.Floristic composition
coefficient of conservatism
Floristic Quality Index
phylogenetic diversity
PFT005July 29th 5:00 pmDocumenting the biological heritage of the Laas Geel, Somaliland, Rock Art PreserveFloristics & TaxonomyPosterBarkworth, Mary; Gelle, Faisal Jama; Pickering, Helen; Billings, Garrett; Billings, Garrett; Awale, Ahmed Ibrahim.Floristics
Horn of Africa
development
teaching
PFT007July 29th 5:00 pmINSIGHTS OF THE FLORISTIC BIODIVERSITY OF A HIGH ANDEAN PLATEAU GRASSLAND IN SOUTHERN PUNO PERÚFloristics & TaxonomyPosterEduardo Palomino, Fiorella Paola.Bioodiversity
grassland
Flora
Vegetation
Grazing
Agrostology
Andes
Highlands
mountain
PFT003July 29th 5:00 pmInvestigating the Northern Research Station’s Forest Inventory and Analysis Vegetation DataFloristics & TaxonomyPosterKurtz, Cassandra.Phase 3 data
Forest Service
Vegetation
plant mapping
PFT004July 29th 5:00 pmA niche analysis of Ripariosida hermaphrodita (Malvaceae), Virginia mallowFloristics & TaxonomyPosterGroffman, Dominique; Block, Timothy; Skema, Cynthia.Floristics
niche analysis
Virgina mallow
Ripariosida hermaphrodita
PFT006July 29th 5:00 pmA New Flora for Northern UtahFloristics & TaxonomyPosterValles, Kristian.SEINet
KeyBase
Flora
Utah
Taxonomy
Floristics
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Phycology Posters
PPY002July 29th 5:00 pmThe effect of salinity on oogenesis and sporophyte production in the brown alga Alaria marginataPhycologyPosterWaldee , Benjamin Joseph; Lewis, Raymond.phycology
macroalgae
salinity
PPY001July 29th 5:00 pmSemi-continuous autotrophic and mixotrophic cultivation of Tisochrysis lutea: antioxidant activity evaluation of methanolic extracts by DPPH assayPhycologyPosterMaglie, Michele; Marzullo, Angela; Maietti, Annalisa; Baldisserotto , Costanza; Pancaldi, Simonetta.Microalgae 
Tisochrysis lutea
Mixotrophy
Semi-continuous
DPPH assay
PPY003July 29th 5:00 pmRevealing the cyanobacterial diversity of a wet rock wall at Vernal Falls, Yosemite National Park, CAPhycologyPosterPietrasiak, Nicole; Granite, Anthony; Stovall, Megan; Shalygin, Sergei; Johansen, Jeffrey.Cyanobacteria
algae
California
epilithic
Biodiversity
phylogeny
Wednesday, July 29th
5:00 pm to 6:00 pm · Virtual/Virtual
Session W09: Workshop: Teaching Online Botany Laboratory for Non-majors
W09001July 29th 5:00 pmTeaching Online Botany Laboratory for Non-majorsConference WideWorkshopMontgomery, Benjamin; Farrah, Kate.
Wednesday, July 29th
7:00 pm to 10:00 pm · Virtual/Virtual
Session D5: Discussion Session: Diversity, Equity and Inclusion Listening and Discussion Session
Presiding: Heather Cacanindin,
July 29th 7:00 pmDiversity, Equity and Inclusion Listening and Discussion SessionConference Wide

Thursday, July 30th

Thursday, July 30th
9:00 am to 10:00 am · Virtual/Virtual
Session EX10: Exhibits: Exhibit Hall Open
July 30th 9:00 amExhibit Hall OpenConference Wide
Thursday, July 30th
12:00 pm to 12:30 pm · Virtual/Virtual
Session BK07: Coffee Break: Coffee Break
July 30th 9:30 amCoffee BreakConference Wide
Thursday, July 30th
9:45 am to 10:00 am · Virtual/Virtual
Session S12: Special Lecture: Opening Welcome
July 30th 9:45 amOpening WelcomeConference Wide
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session BL1: Contributed Papers: Bryology/Lichenology AJ Sharp Session
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL1001July 30th 10:00 amThe Mexican Lichenicolous Fungi: New Taxa, New Records and What is Currently KnownBryology and LichenologyPaperHuereca, Alejandro; Salcedo-Martinez, Sergio M.; Robledo-Leal, Efren ; García-Sancho, Leopoldo; Etayo, Javier.Lichenicolous fungi
Lichen Symbionts
Floristics
Taxonomy
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03SUMJuly 30th 10:00 amEnriching basic and applied botany through multi-stakeholder collaborationsEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumPuente-Lelievre, Caroline.
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO4: Contributed Papers: Ecology 4: Vegetation and Community Ecology
Presiding: Cynthia Huebner, ; Zachary Reed,
ECO4001July 30th 10:00 amComparison of Seedbank Composition over a Gradient of Pyrophilic VegetationEcologyPaperHuebner, Cynthia; Thomas Van-Gundy, Melissa; Underwood, Christopher.Pyrophilic
Nonmetric Multidimensional Scaling
indicator species
Fire-adapted
Soil seed bank
Thursday, July 30th
10:00 am to 11:15 am · Virtual/Virtual
Session EO2: Contributed Papers: Education and Outreach I: Outreach & Pedagogy
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO2001July 30th 10:00 amHow San Francisco highschool students are using drones and herbarium collections to uncover Australian Cycads diversityEducation and Outreach PaperLujan, Manuel; Warner, Kellan; Nagalingum, Nathalie.Drones
herbarium specimens
Australian Cycas
cycads
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1001July 30th 10:00 amDeveloping Genomic and Genetic Resources for a Novel Evo-Devo Model in Gilia (Polemoniaceae)Evolutionary Developmental Biology (Evo-Devo)PaperWhipple, Clinton; Maughan, Peter; Jarvis, David; Mosquera, Veronica; DeTemple, Joseph.Gilia
Polemoniaceae
Inlforescence
QTL
genome assembly
Thursday, July 30th
10:00 am to 11:30 am · Virtual/Virtual
Session MACRO2: Contributed Papers: Macroevolution II
Presiding: Diana Jolles, Plymouth State University; Marion Lemenager, Institut de recherche en biologie vegetale
MACRO2001July 30th 10:00 amIndependent evolution of ab-and adaxial stomatal density enables adaptationMacroevolutionPaperMuir, Christopher.adaptation
correlated evolution
developmental constraint
phylogenetic comparative methods
quantitative genetics
stomata
stomatal ratio
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP3: Contributed Papers: Reproductive Processes 3
Presiding: Adriana Aranda-Rickert, CRILAR-CONICET; Jannice Friedman, Queen's University; Yuval Sapir, Tel Aviv University
REP3001July 30th 10:00 amDo plants pick their partners post-pollination: Investigating mate preferences and non-random mating in the monkeyflower Mimulus guttatusReproductive ProcessesPaperFriedman, Jannice; Leydet, Karine.sexual selection
female choice
male competition
pollen tubes
ovule
fertilization
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session BL1: Contributed Papers: Bryology/Lichenology AJ Sharp Session
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL1002July 30th 10:15 amPlant species coexistence in Baie-James, Québec: a hierarchy of community assembly processesBryology and LichenologyPaperINDORF, Marc-Frédéric; ROUTE, Tana; Bergeron, Yves; Fenton, Nicole.species pool
community assembly
Beta diversity
James Bay
peatland
bryophtyes
Lichens
vascular plants
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03001July 30th 10:15 amBack to Canna-basics: investigating Cannabis label fidelityEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumMasalia, Rishi; Klein, Laura.applied botany
Cannabis
population genomics
Taxonomy
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO4: Contributed Papers: Ecology 4: Vegetation and Community Ecology
Presiding: Cynthia Huebner, ; Zachary Reed,
ECO4002July 30th 10:15 amIn Search of the “Piedmont prairies”: Multivariate Analyses of Heliophilic Plant Communities of the Eastern Piedmont of North AmericaEcologyPaperSzakacs, Alexandria; Wentworth, Thomas; Krings, Alexander.prairie
heliophilic vegetation
Eastern Piedmont
Plant Community
Thursday, July 30th
10:00 am to 11:15 am · Virtual/Virtual
Session EO2: Contributed Papers: Education and Outreach I: Outreach & Pedagogy
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO2002July 30th 10:15 amTeaching Modules for 7-12 Science/Agriculture Educators through I-LEARN Professional Development WorkshopEducation and Outreach PaperNepal, Madhav; Browning, Larry; Miller, Matthew; Vestal, Sharon; White , P. Troy.Teacher Shortage Issues
Teacher Professional Development Workshop
Next Generation Science Standards
Climate Change Science 
Agriscience curriculum
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1002July 30th 10:15 amStructural color, cell walls, and the evolution of Viburnum fruitsEvolutionary Developmental Biology (Evo-Devo)PaperSinnott-Armstrong, Miranda; Middleton, Rox; Ogawa, Yu; Moyroud, Edwige; Prum, Richard; Glover, Beverley; Rudall, Paula; Vignolini, Silvia; Donoghue, Michael.fruit color
seed dispersal
structural color
syndromes
Thursday, July 30th
10:00 am to 11:30 am · Virtual/Virtual
Session MACRO2: Contributed Papers: Macroevolution II
Presiding: Diana Jolles, Plymouth State University; Marion Lemenager, Institut de recherche en biologie vegetale
MACRO2002July 30th 10:15 amPhylogenetic patterns of trait evolution in Thalictrum: the role of integration, timing and interdependence in lineage diversificationMacroevolutionPaperZenil-Ferguson, Rosana; Zenil-Ferguson, Rosana; Di Stilio, Veronica.SSE
phylogenetic comparative methods
sexual system
pollination mode
polyploidy
Dioecy
wind pollination
Ranunculid
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP3: Contributed Papers: Reproductive Processes 3
Presiding: Adriana Aranda-Rickert, CRILAR-CONICET; Jannice Friedman, Queen's University; Yuval Sapir, Tel Aviv University
REP3002July 30th 10:15 amThe role of multiple reproductive barriers: Strong post-pollination interactions govern cytotype isolation in the tetraploid-octoploid Gladiolus communis contact zoneReproductive ProcessesPaperCastro, Mariana; Husband, Brian; Loureiro, Joao; Castro, Slvia.contact zone
cytotypes
gametic barriers
Gladiolus communis
phenology
pollen load composition
pollinator preference
polyploidy
unreduced gametes
Thursday, July 30th
10:15 am to 2:00 pm · Virtual/Virtual
Session SY4: Symposium: Angiosperms353: A new essential tool for plant systematics
Presiding: Rachel Jabaily, Colorado College; Laura Lagomarsino, Louisiana State University
July 30th 10:15 amUnsubmitted AbstractAngiosperms353: A new essential tool for plant systematics
SY4SUMJuly 30th 10:15 amAngiosperms353: A new essential tool for plant systematicsAngiosperms353: A new essential tool for plant systematicsSymposiumLagomarsino, Laura; Jabaily, Rachel.
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session BL1: Contributed Papers: Bryology/Lichenology AJ Sharp Session
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL1003July 30th 10:30 amImpact of Rock Climbing Disturbance on Cliff VegetationBryology and LichenologyPaperHarrison, Georgia.Rock climbing
Vegetation
Recreational ecology
Comunity Ecology
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03002July 30th 10:30 amRevealing the dynamics of sunflower domestication with archaeological DNAEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumBlackman, Benjamin.domestication
archaeological DNA
sunflower
Helianthus
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO4: Contributed Papers: Ecology 4: Vegetation and Community Ecology
Presiding: Cynthia Huebner, ; Zachary Reed,
ECO4003July 30th 10:30 amPlant species occupy different habitats on castle walls in Elbasan, AlbaniaEcologyPaperTitus, Jonathan; Gjeta, Ermelinda; Titus, Priscilla.Colonization
urban ecology
wall flora
Thursday, July 30th
10:00 am to 11:15 am · Virtual/Virtual
Session EO2: Contributed Papers: Education and Outreach I: Outreach & Pedagogy
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO2003July 30th 10:30 amUsing writing assignments to help students frozen by the fear of criticism and rejectionEducation and Outreach PaperEmry, David; Mercader, Rodrigo; Reed, Benjamin.writing strategies
assessment
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1003July 30th 10:30 amHoneysuckle (Lonicera, Caprifoliaceae, Dipsacales) NAC subfamily Ia evolution and implications for the evolution of organ fusionEvolutionary Developmental Biology (Evo-Devo)PaperLee, Aaron; Bhatti, Maryum; Rahman-Vyas, Hiba; Howarth, Dianella; Donoghue, Michael; Clement, Wendy.genome skimming
Lonicera
fusion
CUP-SHAPED COTYLEDON
gene family evolution
Thursday, July 30th
10:00 am to 11:30 am · Virtual/Virtual
Session MACRO2: Contributed Papers: Macroevolution II
Presiding: Diana Jolles, Plymouth State University; Marion Lemenager, Institut de recherche en biologie vegetale
MACRO2003July 30th 10:30 amImmigrants prevail: lessons from dating the Afroalpine floraMacroevolutionPaperKandziora, Martha; Gehrke, Berit; Popp, Magnus; Gizaw Seid, Abel; Brochmann, Christian; Pirie, Michael D..tropical alpine
molecular dating
angiosperms
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP3: Contributed Papers: Reproductive Processes 3
Presiding: Adriana Aranda-Rickert, CRILAR-CONICET; Jannice Friedman, Queen's University; Yuval Sapir, Tel Aviv University
REP3003July 30th 10:30 amGametophytic selection and selective embryo abortion in Mimulus guttatusReproductive ProcessesPaperDe Lima Berg , Karla; Schwoch, Jaime; Cruzan, Mitchell.developmental selection
gametophytic selection
selective embryo abortion
segregation distortion
Thursday, July 30th
10:15 am to 2:00 pm · Virtual/Virtual
Session SY4: Symposium: Angiosperms353: A new essential tool for plant systematics
Presiding: Rachel Jabaily, Colorado College; Laura Lagomarsino, Louisiana State University
SY4002July 30th 10:30 amCompleting the Flowering Plant Tree of Life with Angiosperms353Angiosperms353: A new essential tool for plant systematicsSymposiumBaker, William J..phylogenomics
Phylogenetics
tree of life
Angiosperms353
angiosperm
HybSeq
Target Enrichment
open data
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session BL1: Contributed Papers: Bryology/Lichenology AJ Sharp Session
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL1004July 30th 10:45 amAutopolyploidy contributes to cryptic speciation in mossesBryology and LichenologyPaperPatel, Nikisha; Medina, Rafael; Johnson, Matt; Goffinet, Bernard.bryology
cytology
polyploidy
autopolyploidy
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03003July 30th 10:45 amPredicting medicinal activity in Chinese magnoliid dicot species using phylogenetic diversityEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumChao , Krystal Shinhuei; Metzgar, Jordan.ethnobotany
magnoliid dicot
phylogenetic diversity
traditional Chinese medicine
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO4: Contributed Papers: Ecology 4: Vegetation and Community Ecology
Presiding: Cynthia Huebner, ; Zachary Reed,
ECO4004July 30th 10:45 amEcological niche modeling of Australian Loranthaceae mistletoes using a novel haustorial perspectiveEcologyPaperTrang, Kenneth; Wilson, Carol.Australia
Biogeography
Ecology
haustoria
Loranthaceae
mistletoe
morphology
niche modeling
Thursday, July 30th
10:00 am to 11:15 am · Virtual/Virtual
Session EO2: Contributed Papers: Education and Outreach I: Outreach & Pedagogy
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO2004July 30th 10:45 amUsing Mystery to Encourage Active LearningEducation and Outreach PaperSinha, Aditi.
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1004July 30th 10:45 amTo Fuse or not to Fuse: Investigating the Evolution and Development of Floral Fusion in the ZingiberalesEvolutionary Developmental Biology (Evo-Devo)PaperPhillips, Heather; Landis, Jacob; Specht, Chelsea.fusion
flower development
evo-devo
macroevolution
morphology
Thursday, July 30th
10:00 am to 11:30 am · Virtual/Virtual
Session MACRO2: Contributed Papers: Macroevolution II
Presiding: Diana Jolles, Plymouth State University; Marion Lemenager, Institut de recherche en biologie vegetale
MACRO2004July 30th 10:45 amDiversification dynamics of the temperate Australian flora, maintenance of species diversity and radiationsMacroevolutionPaperNge , Francis Jason.macroevolution
evolution
Diversification
Evolutionary radiation
Australian flora
Biodiversity
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP3: Contributed Papers: Reproductive Processes 3
Presiding: Adriana Aranda-Rickert, CRILAR-CONICET; Jannice Friedman, Queen's University; Yuval Sapir, Tel Aviv University
REP3004July 30th 10:45 amSequence variation in histidine-domain arabinogalactan proteins (HD-AGPs) generates interspecifc prezygotic mating barriers among the core eudicotsReproductive ProcessesPaperSingh-Cundy, Anu.gene flow barriers
reproductive isolation
pistil proteins
arabinogalactan proteins
gene family evolution
Pollen performance
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session BL1: Contributed Papers: Bryology/Lichenology AJ Sharp Session
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL1005July 30th 11:00 amHybridization in the diversification processes in the most speciose genus of lichen-forming fungi, XanthoparmeliaBryology and LichenologyPaperKeuler , Rachel A; Jensen, Jacob; Leavitt, Steve.hybridization
phylogenomics
lichen
evolution
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03004July 30th 11:00 amUsing Genome Skimming to Diagnose Botanical Contamination in a Ugandan Foodborne Illness OutbreakEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumHandy, Sara; Mammel, Mark; Windsor, Amanda; Knolhoff, Ann; Mangrum, Brad; Fong Sam, Jennifer; McFarland, Melinda; Callahan, John; Croley, Timothy.food safety
DNA based identification
genome skimming
Datura
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO4: Contributed Papers: Ecology 4: Vegetation and Community Ecology
Presiding: Cynthia Huebner, ; Zachary Reed,
ECO4005July 30th 11:00 amEcological Niche Models for species of the genus Rhexia (Melastomataceae)EcologyPaperKwon, Youl; Melton, Anthony; Soltis, Pamela; Soltis, Douglas.Rhexia
Melastomataceae
Ecological niche modeling
Species distributions
Allopolyploids
climate change
Thursday, July 30th
11:00 am to 12:00 pm · Virtual/Virtual
Session ECOPH1: Contributed Papers: Ecophysiology I
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH1001July 30th 11:00 amAnatomical and photosynthetic plasticity in juvenile and adult leaves of Chusquea mollis L. G. Clark (Magnifoliae, Chusqueinae, Bambusae)EcophysiologyPaperGonzalez, Jose Vicente; Ely, Francisca; Rada, Fermin.Ecophysiology
Leaf anatomy
Woody bamboos
Venezuelan Andes
Thursday, July 30th
10:00 am to 11:15 am · Virtual/Virtual
Session EO2: Contributed Papers: Education and Outreach I: Outreach & Pedagogy
Presiding: Benjamin Montgomery, USC Upstate; Kyra Krakos, ; Rebecca Humphrey, Aquinas College
EO2005July 30th 11:00 amImaging Systems and Workflows for Digitizing Pinned, Wet and Slide Mounted SpecimensEducation and Outreach PaperSmith , Mark R.Imaging
Focus Stacking
moss
lichen
Photography
microscopy
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1005July 30th 11:00 amI do not need a superman when I have a superwomanEvolutionary Developmental Biology (Evo-Devo)PaperMin, Ya; Kramer, Elena.Aquilegia
SUPERMAN
organ identity
B-class genes
Thursday, July 30th
10:00 am to 11:30 am · Virtual/Virtual
Session MACRO2: Contributed Papers: Macroevolution II
Presiding: Diana Jolles, Plymouth State University; Marion Lemenager, Institut de recherche en biologie vegetale
MACRO2005July 30th 11:00 amEvolution and intraspecific variation of corolla morphologies in association with pollination strategiesMacroevolutionPaperLemenager, Marion; Clark, John L.; Martén-Rodríguez, Silvana; Almarales-Castro, Abel; Joly, Simon.morphology
Generalist pollination systems
instraspecific variation
Shape evolution
Specialist pollination systems
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP3: Contributed Papers: Reproductive Processes 3
Presiding: Adriana Aranda-Rickert, CRILAR-CONICET; Jannice Friedman, Queen's University; Yuval Sapir, Tel Aviv University
REP3005July 30th 11:00 amPollen-pistil interactions in reproductive interferenceReproductive ProcessesPaperNishida, Sachiko; Hashimoto, Yusuke; Yamamoto, Akane; Kanaoka, Masahiro; Naiki, Akiyo; Takakura, Ko-Ichi.heterospecific pollen transfer
reproductive interference
Taraxacum
Thursday, July 30th
10:15 am to 2:00 pm · Virtual/Virtual
Session SY4: Symposium: Angiosperms353: A new essential tool for plant systematics
Presiding: Rachel Jabaily, Colorado College; Laura Lagomarsino, Louisiana State University
SY4003July 30th 11:00 amA phylogenomic approach to decode contentious relationships across flowering plantsAngiosperms353: A new essential tool for plant systematicsSymposiumPokorny, Lisa; Johnson, Matthew; Dodsworth, Steven; Maurin, Olivier; Epitawalage, Niroshini; Bellot, Sidonie; Botigué, Laura R.; Brewer, Grace E.; Chase, Mark; Cowan, Robyn S.; Eiserhardt, Wolf L.; de la Estrella, Manuel; Hidalgo, Oriane; Kersey, Paul J.; Kim, Jan T.; Larridon, Isabel; McDonnell, Angela; Murphy, Bruce; Pellicer, Jaume; de Vos, Jurriaan; Wickett, Norman; Leitch, Ilia; Forest, Félix; Baker, William J..phylogenomics
phylogeny
target capture
HTS
Angiosperms-353
bioinformatic workflow
APG IV
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session BL1: Contributed Papers: Bryology/Lichenology AJ Sharp Session
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL1006July 30th 11:15 amCarbon storage and niche preference track phylogeny in Sphagnum (peat moss)Bryology and LichenologyPaperPiatkowski, Bryan; Yavitt, Joseph; Turetsky, Merritt; Shaw, Jonathan.Sphagnum
peat moss
phylogenetic comparative methods
extended phenotype
niche construction
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03005July 30th 11:15 amSeedbanks and herbaria for DNA and other data: understanding underutilised crops for food securityEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumChapman, Mark.crop wild relatives
underutilised crops
food security
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO4: Contributed Papers: Ecology 4: Vegetation and Community Ecology
Presiding: Cynthia Huebner, ; Zachary Reed,
ECO4006July 30th 11:15 amA broad-scale test of whether constraints on dispersal contribute to the northern range limit of a Pacific coastal dune plantEcologyPaperDungey, Michael; Eckert, Christopher.Range limits
dispersal
metapopulation
Thursday, July 30th
11:00 am to 12:00 pm · Virtual/Virtual
Session ECOPH1: Contributed Papers: Ecophysiology I
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH1002July 30th 11:15 amIntervessel pit membrane thickness functionally explains best the differences in embolism formation in stems amongst Arabidopsis thaliana accessionsEcophysiologyPaperThonglim, Ajaree; Delzon, Sylvain; Larter, Maximilian; Karimi, Omid; rahimi, Arezoo; Offringa, Remko; Keurentjes, Joost J. B. ; Balazadeh, Salma; Smets, Erik; Lens, Frederic.Arabidopsis thaliana
embolism resistance
intervessel pit membrane thickness
stem anatomy
xylem hydraulics
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1006July 30th 11:15 amEffects of whole genome duplication on terpenoid biosynthesis in wild sunflowersEvolutionary Developmental Biology (Evo-Devo)PaperMajumder, Sambadi .polyploidy
Thursday, July 30th
10:00 am to 11:30 am · Virtual/Virtual
Session MACRO2: Contributed Papers: Macroevolution II
Presiding: Diana Jolles, Plymouth State University; Marion Lemenager, Institut de recherche en biologie vegetale
MACRO2006July 30th 11:15 amPaleoendemics and the extinction conundrum: past performance is not a good predictor of future performanceMacroevolutionPaperLarcombe , Matthew James; Jordan, Gregory; Higgins, Steven, I.Paleoendemics 
Extinction
Conifers
climate change
ecological niche modelling
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP3: Contributed Papers: Reproductive Processes 3
Presiding: Adriana Aranda-Rickert, CRILAR-CONICET; Jannice Friedman, Queen's University; Yuval Sapir, Tel Aviv University
REP3006July 30th 11:15 amWhat maintains flower colour variation within populations?Reproductive ProcessesPaperSapir, Yuval; Gallagher, Megan.plant-pollinator interactions
pollinator-mediated selection
phenotypic variation
mutation-selection balance
adaptation
random processes
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session BL1: Contributed Papers: Bryology/Lichenology AJ Sharp Session
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL1007July 30th 11:30 amExploring Sporophyte Transpiration Rates in MossesBryology and LichenologyPaperWhitaker, Katherine; Budke, Jessica.bryophytes
calyptra
transpiration rates
morphology
maternal effects
Funariaceae
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03006July 30th 11:30 amCrop Wild Relative data in the Germplasm Resources Information NetworkEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumSchori, Melanie; Leon, Blanca; Kittell, Karen.germplasm
crop wild relatives
breeding traits
genepools
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO4: Contributed Papers: Ecology 4: Vegetation and Community Ecology
Presiding: Cynthia Huebner, ; Zachary Reed,
ECO4007July 30th 11:30 amLocal-scale niche modeling of Stenanthium densum (Melanthiaceae), a fire-stimulated flowering plant endemic to the southeastern Coastal PlainEcologyPaperReed, Zachary; Bridges, Edwin; Orzell, Steve; Budach, Brett.Ecological niche modeling
Stenanthium
Melanthiaceae
Fire-adapted
wetland
wetland specialist
seepage
LIDAR
Florida
Central Florida
pine savanna
flatwoods
herbaceous
depression wetlands
Thursday, July 30th
11:00 am to 12:00 pm · Virtual/Virtual
Session ECOPH1: Contributed Papers: Ecophysiology I
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH1003July 30th 11:30 amStrategies Utilized by Pinus coulteri and Pinus attenuata for Surviving at Low Elevations in the San Bernardino Mountains EcophysiologyPaperOngjoco, Anna Jiselle; Bobich, Edward; Ewers, Frank; Questad, Erin.Ecophysiology
Pine
Drought
anatomy
Greenhouse
California
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1007July 30th 11:30 amEvidence for lower and upper limits on pollen size evolution after autopolyploidyEvolutionary Developmental Biology (Evo-Devo)PaperWilliams, Joseph.Evolution of development
Single-cell biology
pollen
Pollen performance
polyploidy
Whole-genome duplication
reproductive ecology
Reproductive processes
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session REP3: Contributed Papers: Reproductive Processes 3
Presiding: Adriana Aranda-Rickert, CRILAR-CONICET; Jannice Friedman, Queen's University; Yuval Sapir, Tel Aviv University
REP3007July 30th 11:30 amReproductive biology of South American EphedraReproductive ProcessesPaperAranda-Rickert, Adriana; Brizuela, Maria Magdalena; Torréns, Javier; Di Stilio, Veronica.insect pollination
ambophily
pollination drop
ant pollination
dispersal
Thursday, July 30th
10:15 am to 2:00 pm · Virtual/Virtual
Session SY4: Symposium: Angiosperms353: A new essential tool for plant systematics
Presiding: Rachel Jabaily, Colorado College; Laura Lagomarsino, Louisiana State University
SY4004July 30th 11:30 amCabinet to table: an artisanal approach to get the most out of Angiosperm-353 data from herbarium specimensAngiosperms353: A new essential tool for plant systematicsSymposiumFrost, Laura; Santamaria, Daniel; Lagomarsino, Laura.Angiosperms-353
museomics
Freziera (Pentaphylacaceae)
Otoba (Myristicaceae)
Neotropics
paralogy
Hybpiper
Phyluce
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03007July 30th 11:45 amThe interface between Government, Academia and Industry: leveraging basic research for applied questionsEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumOtt, Brittany; Hunter, Elizabeth; Kirk, Riley; Little, Damon; Bertin, Matthew; Literman, Robert; Sarmashghi, Shababeddin; Erickson, David; Bafna, Vineet; Wen, Jun; Handy, Sara.DNA based identification
applied botany
dietary supplements
food safety
Thursday, July 30th
11:00 am to 12:00 pm · Virtual/Virtual
Session ECOPH1: Contributed Papers: Ecophysiology I
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH1004July 30th 11:45 amLeaf traits in succulent and non-succulent plants show both similar constraints and divergent strategies in water storage and resources useEcophysiologyPaperMozzi, Giacomo; Hultine, Kevin; Crivellaro, Alan.Succulence
Leaf traits
Leaves economic spectrum
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
July 30th 11:45 amBreakEvolutionary Developmental Biology (Evo-Devo)
Thursday, July 30th
10:00 am to 12:00 pm · Virtual/Virtual
Session COL03: Colloquium: Enriching basic and applied botany through multi-stakeholder collaborations
Presiding: Laura Klein, ; Michael Kantar,
COL03008July 30th 12:00 pmCombatting Illegal Logging via Global Collaboration and Innovation in Wood Identification TechnologiesEnriching basic and applied botany through multi-stakeholder collaborationsColloquiumFinch, Kristen; Cronn, Rich; Jones, Andy; Lancaster, Cady; Lebow, Beth.DART TOF Mass Spectrometry
forensic genetics
forensic chemistry
rosewood
Spanish cedar
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
July 30th 12:00 pmBreakEvolutionary Developmental Biology (Evo-Devo)
Thursday, July 30th
12:00 pm to 1:00 pm · Virtual/Virtual
Session EX11: Exhibits: Exhibit Hall Open
July 30th 12:00 pmExhibit Hall OpenConference Wide
Thursday, July 30th
10:15 am to 2:00 pm · Virtual/Virtual
Session SY4: Symposium: Angiosperms353: A new essential tool for plant systematics
Presiding: Rachel Jabaily, Colorado College; Laura Lagomarsino, Louisiana State University
July 30th 12:00 pmBreakAngiosperms353: A new essential tool for plant systematics
Thursday, July 30th
12:00 pm to 12:30 pm · Virtual/Virtual
Session W10: Workshop: Drawing with Alice Tangerini
July 30th 12:00 pmDrawing with Alice TangeriniConference Wide
Thursday, July 30th
12:00 pm to 1:00 pm · Virtual/Virtual
Session W11: Workshop: A Digital Flora of North America for a Digital Age
W11001July 30th 12:00 pmA Digital Flora of North America for a Digital Age: An Interactive Session with the Flora of North AmericaConference WideWorkshopPender, Jocelyn.
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session BIHD2: Contributed Papers: Biodiversity Informatics & Herbarium Digitization II
Presiding: JOSEPH MILLER, ; Jenn Yost, Cal Poly State University
BIHD2001July 30th 12:30 pmSymbiota2: Developer's releaseBiodiversity Informatics & Herbarium DigitizationPaperBarkworth, Mary; Dyreson, Curtis; Brandt, Ben; Pearse, Will; Cobb, Neil.Symbiota
Symbiota2
Plugins
Wordpress
occurrence data
Thursday, July 30th
12:30 pm to 2:00 pm · Virtual/Virtual
Session BL2: Contributed Papers: Bryology/Lichenology Combined II
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL2001July 30th 12:30 pmTrace Metal Accumulation in Lichen in Three Habitats at Powdermill Nature ReserveBryology and LichenologyPaperJohnson, LMK.lichen
Heavy metals
salvage logging
biomonitor
Thursday, July 30th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO5: Contributed Papers: Ecology 5: Plant and Community Response to the Environment and Stressors
Presiding: Sarah Yakimowski, Queen's University; Brenda Molano-Flores, University Of Illinois
ECO5001July 30th 12:30 pmCould road salt explain the decline of Thuja occidentalis in urban fens?EcologyPaperMolano-Flores, Brenda; Johnson, Sara; Janssen, Eric; Glass, Nicholas T; Whelan, Christopher J .Urban ecosystems
Thuja occidentalis
Germination
reproduction
road salts
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1010July 30th 12:30 pmPatterns of Staminode Evolution in Paronychia (Caryophyllaceae)Evolutionary Developmental Biology (Evo-Devo)PaperAppleton, Andrea; Schenk, John.ancestral character estimation
androecium
Caryophyllaceae
development
evo-devo
evolution
floral development
floral evolution
Paronychia
Phylogenetics
staminodes
Thursday, July 30th
10:15 am to 2:00 pm · Virtual/Virtual
Session SY4: Symposium: Angiosperms353: A new essential tool for plant systematics
Presiding: Rachel Jabaily, Colorado College; Laura Lagomarsino, Louisiana State University
SY4006July 30th 12:30 pmPhylogenomics of Puya (Bromeliaceae): evolution in the dry valleys and high-elevation ecosystems of the AndesAngiosperms353: A new essential tool for plant systematicsSymposiumAguirre Santoro, Julian; Aguirre Santoro, Julian; Zuluaga Trochez, Alejandro; Stonesmyth, Emma; Betancur, Julio; Jabaily, Rachel.Andean evolution
Angiosperms 353
Bromeliaceae
Puya
phylogenomics
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS4: Contributed Papers: Systematics IV: Monocots part B to Rosids part A
Presiding: Jianhua Li, ; Elizabeth A. Kellogg, Donald Danforth Plant Science Center
SYS4001July 30th 12:30 pmFlowering cycle of Chusquea mollis L.G. Clark (Magnifoliae, Chusqueinae, Bambusae) in the Venezuelan AndesSystematicsPaperEly, Francisca; Gonzalez, Jose Vicente.Woody bamboos
flowering phenology
paramos
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session BIHD2: Contributed Papers: Biodiversity Informatics & Herbarium Digitization II
Presiding: JOSEPH MILLER, ; Jenn Yost, Cal Poly State University
BIHD2002July 30th 12:45 pmData quality initiatives at GBIFBiodiversity Informatics & Herbarium DigitizationPaperMILLER, JOSEPH.portaldata aggregation
Thursday, July 30th
12:30 pm to 2:00 pm · Virtual/Virtual
Session BL2: Contributed Papers: Bryology/Lichenology Combined II
Presiding: Scott Schuette, Western Pennsylvania Conservancy; Doug Ladd,
BL2002July 30th 12:45 pmPatterns of epiphytic lichen diversity from tropical rainforests to the borealBryology and LichenologyPaperScharnagl, Klara.lichen
epiphyte
symbiosis
Biogeography
Biodiversity
latitudinal diversity gradient
Thursday, July 30th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO5: Contributed Papers: Ecology 5: Plant and Community Response to the Environment and Stressors
Presiding: Sarah Yakimowski, Queen's University; Brenda Molano-Flores, University Of Illinois
ECO5002July 30th 12:45 pmCombined stressors of drought and invasion reduce Douglas fir performanceEcologyPaperAiello, Erin; Parker, Ingrid; Haubensak, Karen; Grove, Sara.Cytisus
invasion ecology
Drought
interactions
Mycorrhizae
plant stress
global change
compounding stressors
soil microbes
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1011July 30th 12:45 pmA CYC-RAD interaction pre-dates the origin of Lamiales zygomorphyEvolutionary Developmental Biology (Evo-Devo)PaperSengupta, Aniket; Hileman, Lena.CYCLOIDEA
Solanales
flower symmetry
gene regulatory interactions
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS4: Contributed Papers: Systematics IV: Monocots part B to Rosids part A
Presiding: Jianhua Li, ; Elizabeth A. Kellogg, Donald Danforth Plant Science Center
SYS4002July 30th 12:45 pmResolving generic limits in Cyperaceae tribe Abildgaardieae using targeted sequencingSystematicsPaperLarridon, Isabel; Zuntini, Alexandre R.; Barrett, Russell; Wilson, Karen; Bruhl, Jeremy J.; Goetghebeur, Paul; Baker, William J.; Brewer, Grace E.; Epitawalage, Niroshini; Fairlie, Isabel; Forest, Félix; Kikuchi, Izai; Pokorny, Lisa; Semmouri, Ilias; Spalink, Daniel; Simpson, David A.; Muasya, A. Muthama; Roalson, Eric.Abildgaardieae
Angiosperms353
Cyperaceae
photosynthesis
generic circumscription 
Targeted sequencing
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session BIHD2: Contributed Papers: Biodiversity Informatics & Herbarium Digitization II
Presiding: JOSEPH MILLER, ; Jenn Yost, Cal Poly State University
BIHD2003July 30th 1:00 pmHow Collections-based Undergraduate Research Adapted to a Pandemic: A Case Study of the Herbarium Army at Rutgers UniversityBiodiversity Informatics & Herbarium DigitizationPaperKing, Megan; Struwe, Lena.undergraduate
research
education
Herbarium
collections
Digitization
student engagement
Biodiversity
natural history collection
Thursday, July 30th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO5: Contributed Papers: Ecology 5: Plant and Community Response to the Environment and Stressors
Presiding: Sarah Yakimowski, Queen's University; Brenda Molano-Flores, University Of Illinois
ECO5003July 30th 1:00 pmGeographic variation in growth and compensation in common milkweed, Asclepias syriacaEcologyPaperMohl, Emily; McCall, Andrew; Scanga, Sara; Saunders, Patricia; Garneau, Danielle; Nuzzo, Jacqueline.Growth
Damage
Compensation
Plant Defense
Asclepias syriaca
Milkweed
geographic cline
Thursday, July 30th
1:00 pm to 2:30 pm · Virtual/Virtual
Session ECOPH2: Contributed Papers: Ecophysiology II
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH2001July 30th 1:00 pmNitrogen acquisition strategy and photosynthetic demand drive allocation responses in cotton and soybeanEcophysiologyPaperWaring, Elizabeth; Perkowski, Evan; Smith, Nicholas.Nitrogen fertilzation
Photosynthetic demand
Photosynthetic optimization theory
nitrogen-fixation
Resource acquistion
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1012July 30th 1:00 pmFloral symmetry and the evolution of floral characters in angiospermsEvolutionary Developmental Biology (Evo-Devo)PaperBukhari, Ghadeer; Zhang, Jingbo; Stevens, Peter; Zhang, Wenheng.Bract
Bracteole
Floral Zygomorphy
flower symmetry
phylogeny
ancestral state reconstruction
floral morphology
angiosperms
Thursday, July 30th
10:15 am to 2:00 pm · Virtual/Virtual
Session SY4: Symposium: Angiosperms353: A new essential tool for plant systematics
Presiding: Rachel Jabaily, Colorado College; Laura Lagomarsino, Louisiana State University
SY4007July 30th 1:00 pmPhylogenomics and Breeding System Evolution of Australian Solanum (“S. dioicum group”, Solanaceae)Angiosperms353: A new essential tool for plant systematicsSymposiumMcDonnell, Angela; Martine, Christopher.Solanum
phylogenomics
Breeding System
Australia
Angiosperms353
Target Enrichment
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS4: Contributed Papers: Systematics IV: Monocots part B to Rosids part A
Presiding: Jianhua Li, ; Elizabeth A. Kellogg, Donald Danforth Plant Science Center
SYS4003July 30th 1:00 pmRevisiting the Chilean Puya (Bromeliaceae) hypothesis using a phylogenomic approach with the Angiosperm 353 probe setSystematicsPaperStonesmyth, Emma; Aguirre Santoro, Julian; Aguirre Santoro, Julian; Zuluaga Trochez, Alejandro; Jabaily, Rachel.Puya
Chile
Bromeliaceae
chloroplast capture
Angiosperm 353
phylogenomics
Thursday, July 30th
1:00 pm to 3:00 pm · Virtual/Virtual
Session W12: Workshop: Multi-dimensional instruction in Botany using the Four-Dimensional Ecology Education (4DEE) Framework: How to transform lessons
W12001July 30th 1:00 pmMulti-dimensional instruction in Botany using the Four-Dimensional Ecology Education (4DEE) Framework: How to transform lessonsConference WideWorkshopPrevost, Luanna.
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session BIHD2: Contributed Papers: Biodiversity Informatics & Herbarium Digitization II
Presiding: JOSEPH MILLER, ; Jenn Yost, Cal Poly State University
BIHD2004July 30th 1:15 pmDigitization of US Herbaria - how close did we get to the 2020 goal?Biodiversity Informatics & Herbarium DigitizationPaperRabeler, Richard; Rabeler, Richard; Macklin, James; Pender, Jocelyn; Shorthouse, David.Herbarium
Specimen Digitization
portal
Thursday, July 30th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO5: Contributed Papers: Ecology 5: Plant and Community Response to the Environment and Stressors
Presiding: Sarah Yakimowski, Queen's University; Brenda Molano-Flores, University Of Illinois
ECO5004July 30th 1:15 pmTree beta diversity explains changes in soil properties in cocoa agroecosystems in conjunction with shifting agricultureEcologyPaperVera, Roy; Cota-Sanchez, Hugo; Grijalva, Jorge.Agroecosystems
Biodiversity
plant-soil feedback
ecosystem services
Beta diversity
Thursday, July 30th
1:00 pm to 2:30 pm · Virtual/Virtual
Session ECOPH2: Contributed Papers: Ecophysiology II
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH2002July 30th 1:15 pmHost Tree Species is an Important Determinant of Corticolous Lichen Responses to Elevated CO2 and O3 after 10 Years Exposure in the ASPEN-FACEEcophysiologyPaperNeufeld, Howard; Perkins, Fern.Lichens
climate change
Aspen FACE
Growth
Ozone
carbon dioxide
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1013July 30th 1:15 pmPieces of the Puzzle: Investigations of Spiromonostichy in the Spiral Gingers (Costus, Costaceae)Evolutionary Developmental Biology (Evo-Devo)PaperGuan, Clarice; Landis, Jacob; Valderrama, Eugenio; Skinner, David; Phillips, Heather; Specht, Chelsea.Phyllotaxis
Costus
Zingiberales
Costaceae
Auxin
PINs
SoPIN
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS4: Contributed Papers: Systematics IV: Monocots part B to Rosids part A
Presiding: Jianhua Li, ; Elizabeth A. Kellogg, Donald Danforth Plant Science Center
SYS4004July 30th 1:15 pmPlastome phylogenomics of Andropogoneae, a new classification, and biogeography of the tribeSystematicsPaperWelker, Cassiano; McKain, Michael; Kellogg, Elizabeth A..phylogeny
subtribe
Tropical
Grasses
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session BIHD2: Contributed Papers: Biodiversity Informatics & Herbarium Digitization II
Presiding: JOSEPH MILLER, ; Jenn Yost, Cal Poly State University
BIHD2005July 30th 1:30 pmCapturing flowering time data from herbarium specimens: The California Phenology TCNBiodiversity Informatics & Herbarium DigitizationPaperYost, Jenn; Pearson, Katie; Alexander, Jason; Love, Natalie; Mazer, Susan; Mishler, Brent.phenology
flowering
Herbaria
specimens
Thursday, July 30th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO5: Contributed Papers: Ecology 5: Plant and Community Response to the Environment and Stressors
Presiding: Sarah Yakimowski, Queen's University; Brenda Molano-Flores, University Of Illinois
ECO5005July 30th 1:30 pmHerbicide drift reveals species-level variation in stressor resistance and weakens co-flowering interactions in 25 wild plant speciesEcologyPaperIriart, Veronica; Baucom, Regina; Ashman, Tia-Lynn.resistance
network analysis
interactions
plant tolerance
anthropogenic
herbicide drift
Plant Community
Thursday, July 30th
1:00 pm to 2:30 pm · Virtual/Virtual
Session ECOPH2: Contributed Papers: Ecophysiology II
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH2003July 30th 1:30 pmThe photosynthetic effects of Mojave Desert sun on Syntrichia caninervisEcophysiologyPaperEkwealor, Jenna; Clark, Theresa; Dautermann, Oliver; Russel, Alexander; Ebrahimi, Sotodeh; Stark, Llo; Niyogi, Krishna; Mishler, Brent.
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1014July 30th 1:30 pmThe evolution and development of awns in the grass subfamily PooideaeEvolutionary Developmental Biology (Evo-Devo)PaperPatterson, Erin; Heeney, Michelle; Gallagher, Joseph; O'Connor, Devin; Cartwright, Amy; Bartlett, Madelaine.Brachypodium distachyon
Pooideae
awn
Thursday, July 30th
10:15 am to 2:00 pm · Virtual/Virtual
Session SY4: Symposium: Angiosperms353: A new essential tool for plant systematics
Presiding: Rachel Jabaily, Colorado College; Laura Lagomarsino, Louisiana State University
SY4008July 30th 1:30 pmOn the potential of Angiosperms353 for population genomicsAngiosperms353: A new essential tool for plant systematicsSymposiumJohnson, Matthew.target capture
Angiosperms353
HybSeq
Conservation genomics
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS4: Contributed Papers: Systematics IV: Monocots part B to Rosids part A
Presiding: Jianhua Li, ; Elizabeth A. Kellogg, Donald Danforth Plant Science Center
SYS4005July 30th 1:30 pmPhylogenetic systematics, historical biogeography and character evolution in the taxonomically complex genus Hedychium J.Koenig (Zingiberaceae)SystematicsPaperASHOKAN, AJITH; GOWDA, VINITA.gingers
Indo-Malayan Realm
phylogeny
polyploidy
speciation
Systematics
Thursday, July 30th
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO5: Contributed Papers: Ecology 5: Plant and Community Response to the Environment and Stressors
Presiding: Sarah Yakimowski, Queen's University; Brenda Molano-Flores, University Of Illinois
ECO5006July 30th 1:45 pmOn the evolution of salt tolerance: divergence in fitness and physiology phenotypes between freshwater and marine populations of Cakile edentulaEcologyPaperYakimowski, Sarah; Ferrish, Justin; Samis, Karen.Salt stress
evolution
Biogeography
Ecophysiology
Thursday, July 30th
1:00 pm to 2:30 pm · Virtual/Virtual
Session ECOPH2: Contributed Papers: Ecophysiology II
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH2004July 30th 1:45 pmContributions of ecophysiological divergence to Neotropical plant diversityEcophysiologyPaperAshlock, Sarah.Ecophysiology
Neotropics
Tropical Biology
Phylogenetics
common garden
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1015July 30th 1:45 pmUnderstand One Repeatedly Appeared Trait in Our Enemy:  High Seed Shattering in Weedy Rice  (Oryza spp.)Evolutionary Developmental Biology (Evo-Devo)PaperLi, Xiang; Caicedo, Ana.Abscission Zone
seed dispersal
weedy rice
Thursday, July 30th
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS4: Contributed Papers: Systematics IV: Monocots part B to Rosids part A
Presiding: Jianhua Li, ; Elizabeth A. Kellogg, Donald Danforth Plant Science Center
SYS4006July 30th 1:45 pmSpeciation in the New World Tropics: Species Boundaries in the Plant Genus Triplaris (Polygonaceae)SystematicsPaperKoenemann, Daniel.Morphometrics
South America
Species Complex
Thursday, July 30th
1:00 pm to 2:30 pm · Virtual/Virtual
Session ECOPH2: Contributed Papers: Ecophysiology II
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH2005July 30th 2:00 pmThe consequence of intraspecific trait variation and co-variation for plant performance in the South African shrub genus, Protea (Proteaceae)EcophysiologyPaperNolting, Kristen; Holsinger, Kent.functional traits
instraspecific variation
trait combinations
Protea
Proteaceae
South Africa
Thursday, July 30th
10:00 am to 2:15 pm · Virtual/Virtual
Session EVDV1: Contributed Papers: Evolutionary Developmental Biology (Evo-Devo)
Presiding: Heather Phillips, Cornell University; Clinton Whipple, ; Xiang Li, University of Massachusetts Amherst
EVDV1016July 30th 2:00 pmThe pleiotropic developmental mutant tasselshealth3 encodes an essential mRNA processing factorEvolutionary Developmental Biology (Evo-Devo)PaperKostyun, Jamie; Zhang, Thompson; Patterson, Erin; Whipple, Clinton; Bartlett, Madelaine.development
pleiotropy
maize
genetic variation
Thursday, July 30th
2:30 pm to 3:00 pm · Virtual/Virtual
Session BK08: Coffee Break: Coffee Break
July 30th 2:30 pmCoffee BreakConference Wide
Thursday, July 30th
2:45 pm to 3:00 pm · Virtual/Virtual
Session S13: Special Lecture: ASPT Incoming President Introduction
July 30th 2:45 pmIntroductionConference Wide
Thursday, July 30th
3:00 pm to 5:15 pm · Virtual/Virtual
Session COL06: Colloquium: Mechanisms of rapid adaptation through the expression of “heterogenomicity”
Presiding: Margaret Frank, Cornell University; Michael McKain, University Of Alabama
July 30th 3:00 pmIntroductionMechanisms of rapid adaptation through the expression of “heterogenomicity”
COL06SUMJuly 30th 3:00 pmExpressions of heterogenomicity across scalesMechanisms of rapid adaptation through the expression of “heterogenomicity”ColloquiumFrank, Margaret; McKain, Michael.Pollyploidy
Grafting
plant chimeras
Heterogenomicity
Thursday, July 30th
3:00 pm to 4:45 pm · Virtual/Virtual
Session ECOPH3: Contributed Papers: Ecophysiology III
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH3001July 30th 3:00 pmLeaf indument and water in mangrove trees – is it a love-hate relationship?EcophysiologyPaperEwers, Frank; Lopez-Portillo, Jorge; Angeles, Pedro G.; Mendez-Alonzo, Rodrigo.trichome
water stress
black mangrove
Avicennia germinans
tensiometer
indumentum
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session EO3: Contributed Papers: Education and Outreach III: Diversity & Inclusion in Botany
Presiding: Kyra Krakos, ; Benjamin Montgomery, USC Upstate
EO3001July 30th 3:00 pmHolistic education of secondary Science and Math for “At Risk” South African youth.  Education and Outreach PaperThorhaug, Anitra; Gilmour, John; Ramphele, Mamphela; Hughes, Barry ; Schwarz, Arthur.Teaching methodology STEM 
New teaching methods Science for youth “ at risk
Leap Teaching methods 
Teaching “whole child” Science and Math
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session POPGEN2: Contributed Papers: Population Genetics/Genomics II
POPGEN2001July 30th 3:00 pmThe Population Dynamics and Evolutionary History of the Highly Polymorphic Calochortus venustus (Liliaceae)Population Genetics/GenomicsPaperHernandez, Adriana; Landis, Jacob; Specht, Chelsea.polymorphic traits
ring species
California Floristic Province
RAD-Sequencing
minION genome sequencing
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session REP4: Contributed Papers: Reproductive Processes 4
Presiding: Johanne Brunet, USDA-ARS VCRU; Rebecca Humphrey, Aquinas College
REP4001July 30th 3:00 pmPhenotypic selection on flower color and floral display size by three bee speciesReproductive ProcessesPaperBrunet, Johanne; Flick, Andrew; Bauer, Austin.Flower color
pollinators
Floral display
bumble bee
Honey bee
Leafcutting bee
Phenotypic selection
Thursday, July 30th
3:00 pm to 4:00 pm · Virtual/Virtual
Session S14: Special Lecture: ASPT Incoming President Address
S14001July 30th 3:00 pmHerbaria:  Collectively Saving Plant and Fungal BiodiversityASPT Incoming President Address - Barbara ThiersSpecial AddressThiers, Barbara.Herbaria
Biodiversity
history
Taxonomy
Thursday, July 30th
3:00 pm to 5:15 pm · Virtual/Virtual
Session COL06: Colloquium: Mechanisms of rapid adaptation through the expression of “heterogenomicity”
Presiding: Margaret Frank, Cornell University; Michael McKain, University Of Alabama
COL06002July 30th 3:15 pmThe “symbiomics” of hornwort-cyanobacteria interaction: from community assembly, genomic diversity, to genetic regulationMechanisms of rapid adaptation through the expression of “heterogenomicity”ColloquiumLi, Fay-Wei.symbiosis
nitrogen-fixation
genomics
Metagenomics
Thursday, July 30th
3:00 pm to 4:45 pm · Virtual/Virtual
Session ECOPH3: Contributed Papers: Ecophysiology III
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH3002July 30th 3:15 pmPolyploidy underlies morphological and ecological diversity in the taxonomically difficult Viburnum dentatum species complex of eastern North AmericaEcophysiologyPaperBaniaga, Anthony; Spriggs, Elizabeth; Edwards, Erika; Donoghue, Michael.polyploidy
Cytotype Coexistence
Ecophysiology
Coastal Islands
Viburnum dentatum
Adoxaceae
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session EO3: Contributed Papers: Education and Outreach III: Diversity & Inclusion in Botany
Presiding: Kyra Krakos, ; Benjamin Montgomery, USC Upstate
EO3002July 30th 3:15 pmUndergraduate students can perform authentic botanical field research without leaving the campusEducation and Outreach PaperWhitcomb, Sean.education
undergraduate
ecosystem services
community college
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session POPGEN2: Contributed Papers: Population Genetics/Genomics II
POPGEN2002July 30th 3:15 pmRAD Sequencing Approach to Population Genomic Assessment of Cycas candida (Cycadaceae)Population Genetics/GenomicsPaperJones, Maia; Nagalingum, Nathalie; Liu, Jian.Conservation genomics
population genetics
RADSeq
Cycadales
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session REP4: Contributed Papers: Reproductive Processes 4
Presiding: Johanne Brunet, USDA-ARS VCRU; Rebecca Humphrey, Aquinas College
REP4002July 30th 3:15 pmAre flowers tuned at the frequency of pollinators? Stamen resonance and bee buzzing frequencies in Solanum with contrasting floral morphologiesReproductive ProcessesPaperNunes, Carlos E. P.; Nevard, Lucy; Montealegre-Zapata, Fernando; Vallejo-Marín, Mario.biomechanics
bumblebee
buzz-pollination
Morphologic diversity
resonance
Solanum
Thursday, July 30th
3:00 pm to 4:45 pm · Virtual/Virtual
Session ECOPH3: Contributed Papers: Ecophysiology III
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH3003July 30th 3:30 pmPlasticity, not genetic differentiation, drives trait-environment relationships in Neotropical understory herbsEcophysiologyPaperAvila-Lovera, Eleinis; Ashlock, Sarah; Vargas, Oscar M; Funk, Jennifer; Kay, Kathleen M; Goldsmith, Gregory R.Ecophysiology
Costus
climate
functional traits
phylogenetic signal
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session EO3: Contributed Papers: Education and Outreach III: Diversity & Inclusion in Botany
Presiding: Kyra Krakos, ; Benjamin Montgomery, USC Upstate
EO3003July 30th 3:30 pmIndividual undergraduate research (IUR), a strategy for promoting botany with remarkable broader impacts in 2-year collegesEducation and Outreach PaperAhedor, Adjoa.Undergraduate research
Inquiry-based study
Community Colleges
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session POPGEN2: Contributed Papers: Population Genetics/Genomics II
POPGEN2003July 30th 3:30 pmConservation genomics of Carex scirpoidea subsp. convolutaPopulation Genetics/GenomicsPaperBard, Nicholas; Miller, Christopher S; Bruederle, Leo Paul.Conservation genomics
population genetics
evolutionary genetics
RADSeq
ddRADseq
Carex
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session REP4: Contributed Papers: Reproductive Processes 4
Presiding: Johanne Brunet, USDA-ARS VCRU; Rebecca Humphrey, Aquinas College
REP4003July 30th 3:30 pmPlasticity of floral longevity in Sabatia angularis (Gentianaceae): tracking the optimum under different pollination ratesReproductive ProcessesPaperOstrowski, Susanna; Spigler, Rachel.floral longevity
fitness gain curves
floral costs
Plasticity
plant reproduction
pollination biology
resource allocation
Thursday, July 30th
3:00 pm to 5:15 pm · Virtual/Virtual
Session COL06: Colloquium: Mechanisms of rapid adaptation through the expression of “heterogenomicity”
Presiding: Margaret Frank, Cornell University; Michael McKain, University Of Alabama
COL06003July 30th 3:45 pmRootstock effects on shoot system phenotypes in a hybrid grape vineyardMechanisms of rapid adaptation through the expression of “heterogenomicity”ColloquiumHarris, Zachary; Klein, Laura; Migicovsky, Zoe; Chitwood, Dan; Fennell, Anne; Ma, Qin; Kovacs, Laszlo; Kwasniewski, Misha; Londo, Jason; Miller, Allison.Grafting
Comprehensive Phenotying
Grapevine
Thursday, July 30th
3:00 pm to 4:45 pm · Virtual/Virtual
Session ECOPH3: Contributed Papers: Ecophysiology III
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH3004July 30th 3:45 pmAn Innovative Perspective on Food Security: Halophyte crops for the futureEcophysiologyPaperGul, Bilquees.
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session EO3: Contributed Papers: Education and Outreach III: Diversity & Inclusion in Botany
Presiding: Kyra Krakos, ; Benjamin Montgomery, USC Upstate
EO3004July 30th 3:45 pmDigital Botanical Diversity: Infusion, Inclusion, and the Liberal ArtsEducation and Outreach PaperCallahan, Hilary; Meek, Jared; Dolt, Caroline; Asif, Aneeze.inclusion
humanities
born-digital
non-majors
remote
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session POPGEN2: Contributed Papers: Population Genetics/Genomics II
POPGEN2004July 30th 3:45 pmFlexible, economical methods for genome-scale variant discovery using ISSR sequencingPopulation Genetics/GenomicsPaperBarrett, Craig; Sinn, Brandon; Simon, Sandra; Difazio, Stephen; Santee , Mathilda Viola; Fama, Nicole.population genomics
Conservation genomics
reduced representation
single nucleotide polymorphism
Corallorhiza bentleyi
non-model
bioinformatics pipeline
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session REP4: Contributed Papers: Reproductive Processes 4
Presiding: Johanne Brunet, USDA-ARS VCRU; Rebecca Humphrey, Aquinas College
REP4004July 30th 3:45 pmDifferential tolerance to increasing heterospecific pollen deposition in two sympatric species of Burmeistera H. Karst. & Triana (Campanulaceae: Lobelioideae)Reproductive ProcessesPaperMoreira Hernandez, Juan; Terzich, Nicholas; Zambrano-Cevallos, Ricardo; Oleas, Nora; Muchhala, Nathan.bat pollination
heterospecific pollen transfer
reproductive success
reproductive interference
reproductive isolation
post-pollination processes
pollination competition
Thursday, July 30th
3:00 pm to 5:15 pm · Virtual/Virtual
Session COL06: Colloquium: Mechanisms of rapid adaptation through the expression of “heterogenomicity”
Presiding: Margaret Frank, Cornell University; Michael McKain, University Of Alabama
COL06004July 30th 4:00 pmTransposable elements shape the transcriptional landscape in woodland strawberryMechanisms of rapid adaptation through the expression of “heterogenomicity”ColloquiumAlger , Elizabeth I.subgenome dominance
hybrids
transposable elements
Thursday, July 30th
3:00 pm to 4:45 pm · Virtual/Virtual
Session ECOPH3: Contributed Papers: Ecophysiology III
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH3005July 30th 4:00 pmDrought stress reduces biomass and alters tissue water content in Silene latifoliaEcophysiologyPaperRansone, Katherine; Steven, Janet.drought tolerance
tissue water content
Silene latifolia
aboveground biomass
Belowground Biomass
resource allocation
water stress
plant response
morphology
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session EO3: Contributed Papers: Education and Outreach III: Diversity & Inclusion in Botany
Presiding: Kyra Krakos, ; Benjamin Montgomery, USC Upstate
July 30th 4:00 pmDiscussionEducation and Outreach
Thursday, July 30th
4:00 pm to 5:00 pm · Virtual/Virtual
Session M13: Meeting: ASPT Awards Ceremony
July 30th 4:00 pmASPT Awards CeremonySystematics
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session POPGEN2: Contributed Papers: Population Genetics/Genomics II
POPGEN2005July 30th 4:00 pmPopulation genomics and the influence of biogeographic barriers in Templetonia hookeri (Fabaceae), an endemic legume of the Australian Monsoon TropicsPopulation Genetics/GenomicsPaperWilliams, Tanisha; Antoine, Ariel; McDonnell, Angela; Cantley, Jason; Jobson, Peter; Martine, Christopher.Australia
biogeographic barriers
genetic diversity
genomics
population genetics
Templetonia
Fabaceae
Leguminosae
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session REP4: Contributed Papers: Reproductive Processes 4
Presiding: Johanne Brunet, USDA-ARS VCRU; Rebecca Humphrey, Aquinas College
REP4005July 30th 4:00 pmRelationship between pollen aperture number, germination rate, and pollen-tube growth in the pollen-heteromorphic Thalictrum thalictroides (Ranunculaceae)Reproductive ProcessesPaperHumphrey, Rebecca; Graham, Spencer.Thalictrum
pollen heteromorphism
pollen tubes
pollen germination
pollen aperture number
Thursday, July 30th
3:00 pm to 5:15 pm · Virtual/Virtual
Session COL06: Colloquium: Mechanisms of rapid adaptation through the expression of “heterogenomicity”
Presiding: Margaret Frank, Cornell University; Michael McKain, University Of Alabama
COL06005July 30th 4:15 pmStudy on mechanism of hetero graftingMechanisms of rapid adaptation through the expression of “heterogenomicity”ColloquiumNotaguchi, Michitaka.Grafting
Nicotiana
Interfamily grafting
Thursday, July 30th
3:00 pm to 4:45 pm · Virtual/Virtual
Session ECOPH3: Contributed Papers: Ecophysiology III
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH3006July 30th 4:15 pmCorrelation in plant volatile metabolites: physiochemical properties as a proxy for enzymatic pathways and an alternative metric of biosynthetic constraintEcophysiologyPaperDowell, Jordan; Mason, Chase.biosynthetic constraint
metabolite
comparative methods
specialized metabolism
enzyme promiscuity
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session REP4: Contributed Papers: Reproductive Processes 4
Presiding: Johanne Brunet, USDA-ARS VCRU; Rebecca Humphrey, Aquinas College
REP4006July 30th 4:15 pmPollination effectiveness in a generalist plant: adding the genetic componentReproductive ProcessesPaperValverde, Javier; Perfectti, Francisco; Gómez, José aría.Generalist pollination systems
Diversity of sires
Erysimum mediohispanicum
Pollination effectiveness
Thursday, July 30th
3:00 pm to 5:15 pm · Virtual/Virtual
Session COL06: Colloquium: Mechanisms of rapid adaptation through the expression of “heterogenomicity”
Presiding: Margaret Frank, Cornell University; Michael McKain, University Of Alabama
July 30th 4:30 pmDiscussionMechanisms of rapid adaptation through the expression of “heterogenomicity”
Thursday, July 30th
3:00 pm to 4:45 pm · Virtual/Virtual
Session ECOPH3: Contributed Papers: Ecophysiology III
Presiding: Anna Jacobsen, ; Frank Ewers, California State Polytechnic University, Pomona
ECOPH3007July 30th 4:30 pmThe impact of hemiparasite Cassytha on native and introduced host speciesEcophysiologyPaperRosli, Roshanizah; Metali, Faizah; Musselman, Lytton; Tennakoon, Kushan.Cassytha
Hemiparasite
photosynthesis
Invasive species
Host-parasite interaction
Borneo
Thursday, July 30th
3:00 pm to 5:00 pm · Virtual/Virtual
Session REP4: Contributed Papers: Reproductive Processes 4
Presiding: Johanne Brunet, USDA-ARS VCRU; Rebecca Humphrey, Aquinas College
REP4007July 30th 4:30 pmThe Long Stems Characteristic of Bat-Pollinated Flowers Greatly Reduce Bat Search Times while ForagingReproductive ProcessesPaperMuchhala, Nathan; Moreira Hernandez, Juan; Zuluaga Trochez, Alejandro.pollination
Chiropterophily
Campanulaceae
Nectarivory
Echolocation
Burmeistera
Thursday, July 30th
5:00 pm to 6:00 pm · Virtual/Virtual
Session EX12: Exhibits: Exhibit Hall Open
July 30th 5:00 pmExhibit Hall OpenConference Wide
Thursday, July 30th
5:00 pm to 6:00 pm · Virtual/Virtual
Session M14: Meeting: Paleobotanical Section Business Meeting
Presiding: Andrew Leslie, Stanford University
July 30th 5:00 pmPaleobotanical Section Business MeetingPaleobotany
Thursday, July 30th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Population Genetics/Genomics Posters
PPG007July 30th 5:00 pmRisk of genetic swamping in the progenitor of the domesticated apple (Malus sieversii) from the diversity hotspot, Tien Shan, KazakhstanPopulation Genetics/GenomicsPosterLee, Soo-Rang; Ha, Young-Ho; Oh, Seung-Hwan.genetic diversity
gene flow
Apple
Tien Shan
Malus sieversii
Migration rate
PPG001July 30th 5:00 pmUndergraduate Student Research Conducting Barcoding and Comparison of DNA Extractions of ITS Region Between Angiosperm and Gymnosperm Herbarium SpecimensPopulation Genetics/GenomicsPosterRosati , Ethan M.DNA comparison
PPG003July 30th 5:00 pmGenetic Diversity and Spatial Genetic Structure of Guzmania monostachia (Bromeliaceae) in FloridaPopulation Genetics/GenomicsPosterKrupar, Shelby.Bromeliaceae
Florida
Guzmania monostachia
population genomics
PPG004July 30th 5:00 pmMolecular systematics and genetic diversity in the Eriosyce curvispina complex (Cactaceae)Population Genetics/GenomicsPosterVillalobos-Barrantes, Heidy M; Vergara-Meriño, Beatriz; Guerrero, Pablo C..genetic diversity
Cactaceae
population genetics
Systematics
Microsatellites
PPG008July 30th 5:00 pmAn Assessment of Genetic Variation Associated with Differential Response to Fire Among Populations of Cheatgrass (Poaceae, Bromus tectorum)Population Genetics/GenomicsPosterTamrakar, Rubin; Bailey, C. Donovan; Lehnhoff, Erik; Sahd, Kyle.Bromus
allozyme
genetic variation
markers
PPG002July 30th 5:00 pmGenetic diversity & connectivity of Chasmanthium latifolium (Poaceae) in Pennsylvania & the effect on conservation statusPopulation Genetics/GenomicsPosterHayes, Jonathan; Williams, Tanisha; Goad, Rachel; Martine, Christopher.river oats
rare species
population genomics
conservation
PPG009July 30th 5:00 pmRNA-Seq as a tool to assess adaptive genetic variation and evolutionary potential for bark beetle response in the rare Torrey pinePopulation Genetics/GenomicsPosterSteele, Stephanie; Ryder, Oliver; Maschinski, Joyce.Torrey pines
Bark beetles
RNA-seq
genetic diversity
Evolutionary potential
Plant Defense
PPG006July 30th 5:00 pmInvestigating whether asexuality facilitates range expansion using transcriptome analysis with a clonal wetland plantPopulation Genetics/GenomicsPosterThompson, Hana; Eckert, Christopher.
PPG005July 30th 5:00 pmPopulation structure and dynamic fluctuations of effective population size in a polyploid fern complex Population Genetics/GenomicsPosterPelosi, Jessie; Krieg, Christopher; Adelhelm, David; Jarnagin, Kerianne; Zeller, Zachary; Sessa, Emily.polyploidy
population structure
fern
Microsatellites
pteridophyte
population genetics
Thursday, July 30th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Tropical Biology Posters
Presiding: Margaret Devall, U.S. Forest Sevice
PTB002July 30th 5:00 pmEvaluation of a Delightful Ecological & Energized Module for Global Public Green by Tropical PlantTropical BiologyPosterXiong, XiangWen; Wu, Mingzi.Global Public Green
Tropical Plant
ecological multilayer module
energized multilayer module
plant material
PTB001July 30th 5:00 pmStructure and floristic composition of a forest fragment in the Mindo Andean Cloud Forest, EcuadorTropical BiologyPosterValdebenito, Hugo; Miranda, Nelson; Zabala, Damian .Andean Cloud Forest
Mindo
Ecuador
Floristic composition
PTB007July 30th 5:00 pmBlooming where they are planted: A  study of Dracaena in cultivation in an indoor tropical forestTropical BiologyPosterNyenya, Ratidzayi.Dracaena
morphology
bloom
anthesis
inflorescence
PTB003July 30th 5:00 pmPhenology of tropical montane forests in southern Vietnam: leafing is associated with precipitation but flowering is notTropical BiologyPosterNagahama, Ai; Tagane, Shuichiro; Ngoc, Nguyen Van; Binh, Hoang Thi; Suyama, Yoshihisa; Yahara, Tetsukazu.leafing phenology
flowering phenology
fruiting phenology
tropical montane forest
precipitation
temperature
PTB004July 30th 5:00 pmLarge herbivores regulate the spatial recruitment of a hyperdominant Neotropical palmTropical BiologyPosterValverde, Javier; Carvalho, Carolina S.; Jordano, Pedro; Galetti, Mauro.Defaunation
Atlantic forest
Euterpe edulis
plant recruitment
seed predation
PTB005July 30th 5:00 pmEvaluating Host-Taxon, Environment, and Distance Effects on Leaf Fungal Endophytes in Hawaiian MetrosiderosTropical BiologyPosterSur, Gary; Zahn, Geoffrey; Stacy, Elizabeth.fungal endophytes
Metrosideros (Myrtaceae)
elevational gradients
horizontal transmission
host specificity
long distance dispersal
Ecology
Microbes
Hawaii
PTB006July 30th 5:00 pmLeaky barriers and lack of boundaries: Understanding species complexes in the genus Hedychium J.KoenigTropical BiologyPosterXavier, Aleena; Saryan, Preeti; GOWDA, VINITA.niche analysis
gingers
cross compatibility
Species Complex
Thursday, July 30th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Reproductive Processes Posters
PRP006July 30th 5:00 pmAnther morphology and abiotic factors affect pollen presentationReproductive ProcessesPosterRodriguez, Rosa; Wolfe, Andi; Kubatko, Laura.pollen presentation theory
Penstemon
Plantaginaceae
Anther morphology
temperature
Humidity
PRP009July 30th 5:00 pmPlant Clones of the Northern Sonoran Desert: Abundance, Relative Cover, and AdaptationsReproductive ProcessesPosterHaberkorn, Matt.
PRP002July 30th 5:00 pmFruit maturation, cross pollination, and water stress promote male flower production in andromonoecious Polanisia dodecandra subsp. riograndensis (Cleomaceae)Reproductive ProcessesPosterMesic, Matea; Schlessman, Mark.andromonoecious
andromonoecy
Polanisia
Cleomaceae
PRP004July 30th 5:00 pmFloral and reproductive biology of Luehea grandiflora (Malvaceae) in a Brazilian SavannaReproductive ProcessesPosterPereira-Silva, Brenda ; De Paula, Livia Maria; Carvalho-Leite, Ludimila Juliele; Martins-Morais, Paulo Wesley; Machado-Santos, Pedro Henrique; Paulino-Neto , Hipólito Ferreira.Alogamy
bat pollination
Brazilian Savanna
Breeding System
Cerrado
floral morphology
floral longevity
reproductive biology
pollination biology
Floral biology
Chiropterophily
Luehea grandiflora
Malvaceae
reproductive success
self-incompatibility
PRP010July 30th 5:00 pmHow do solitary bee taxa vary in their contribution to the male fitness of a mate-limited prairie perennial, Echinacea angustifolia?Reproductive ProcessesPosterNicole Incarnato , Miyauna Monique; Pearson, Avery; Stevens, Mia; Johnson, Ren; Zelman, Ezekiel; Jackson, Evan; Ison, Jennifer.pollination
Echinacea angustifolia
tallgrass prairie
plant-pollinator interactions
reproductive ecology
male fitness
pollinator efficiency
native bee
PRP007July 30th 5:00 pmFruit set, mineral nutrition, and herbivory, but not mating, affect male flower production in andromonoecious Polanisia dodecandra subsp. trachyspermaReproductive ProcessesPosterSchlessman, Mark; Lee, Kevin; Perkins, Carrie; Harrington, Margaret.andromonoecy
andromonoecious
Cleomaceae
Polanisia
PRP003July 30th 5:00 pmUsing Brassica rapa to quickly assess pollinator quantity and qualityReproductive ProcessesPosterVan Etten, Megan.Pollen limitation
Brassica rapa
pollination
plant-pollinator interactions
pollinator declines
PRP001July 30th 5:00 pmPost-pollination processes in a dioecious wind-pollinated plantReproductive ProcessesPosterEberl, Emma; Friedman, Jannice.wind pollination
post-pollination processes
stigma length
stigma pigmentation
pollen tubes
fertilization
pollen germination
sexual selection
PRP008July 30th 5:00 pmChemical ecology and reproductive biology of Annona cornifolia (Annonaceae) in a Brazilian SavannaReproductive ProcessesPosterCARVALHO-LEITE , LUDIMILA JULIELE ; DÁLIA-MAIA , ARTUR CAMPOS ; Paulino-Neto , Hipólito Ferreira.beetle pollination
cantharophily
Cerrado
floral volatiles
scent chemistry
Gas chromatography-mass spectrometry (GC-MS)
Pollen limitation
pollination
reproductive success
Breeding System
self-compatibility
thermogenesis
Annonaceae
Annona cornifolia
PRP005July 30th 5:00 pmReproductive phenology, floral morphology and floral visitors of Attalea geraensis,a neotropical palm in a fragmente of Brazilian Cerrado Reproductive ProcessesPosterSouza , Marcela Faria; Santos, Pedro Henrique Machado ; Silva, Brenda Pereira; De Paula, Livia Maria; Carreño, Javier Isnardo ; Paulino-Neto , Hipólito Ferreira.Arecaceae
Brazilian Savanna
beetle pollination
cantharophily
Cerrado
pollination
population dynamics
reproductive success
Thursday, July 30th
5:00 pm to 6:00 pm · Virtual/Virtual
Session P: Contributed Posters: Systematics Posters
PSY013July 30th 5:00 pmEvolutionary Relationships in the Euglossine Bee Pollinated Orchid Genus StanhopeaSystematicsPosterJordan, Chazz; Eserman, Lauren; Coffey, Emily; Brinkman, Becky.Systematics
orchid
Stanhopea
DiversityinSTEM
conservation
PSY021July 30th 5:00 pmA new record of Pueraria bella  (Fabaceae) in China enables the morphological and phylogenetic placement of an enigmatic and rare speciesSystematicsPosterJones, Mackenzie G.; Bogle, Aubrie J.; Smalley, Sam; Dodge, Reagan; Nix, Madeleine; Egan, Ashley N..Systematics
Pueraria
enigmatic
PSY018July 30th 5:00 pmFirst step towards a molecular phylogeny of Citharexylum (Verbenaceae)SystematicsPosterO'Leary, Nataly; Moroni, Pablo; Frost, Laura.Verbenaceae
Taxonomy
Molecular phylogeny
PSY002July 30th 5:00 pmIntegrative species delimitation in Californian striped coralroot orchidsSystematicsPosterSantee , Mathilda Viola; Barrett, Craig.Systematics
Corallorhiza 
Mycoheterotrophic 
California
ISSR-seq
SNP detection
Species Complex
cryptic species
rare species
PSY005July 30th 5:00 pmPhylogeny and Biogeography of the Temperate North American False Foxgloves (Agalinis sp.; Family: Orobanchaceae)SystematicsPosterBoss, Shawn; Chang, Tien-Hao; Bashaw, Benjamin; Lamey, Lyndsay; Roy, Tilottama.Phylogenetics
Missouri
False Foxgloves
Orobanchaceae
lineage diversification
PSY020July 30th 5:00 pmPhylogenetics and Biogeography of Worldwide Hydrocotyle (Araliaceae)SystematicsPosterNicolas, Antoine; Diallo, Fatimatou; Khasroo, Zemima; Obinelo, Adaeze; Plunkett, Gregory M. .Hydrocotyle
Araliaceae
Biogeography
Andes
PSY008July 30th 5:00 pmUsing Molecular Phylogenetics to Uncover Cryptic Species Within Tiquilia palmeriSystematicsPosterCastillo, Gabriela; Sarazen, Jill; Moore, Michael.Boraginaceae
cryptic species
Mexico
Sonoran Desert
phylogeny
PSY024July 30th 5:00 pmStaminode morphology, function, and evolution in Penstemon (Plantaginaceae)SystematicsPosterFabre, Paige; Wolfe, Andi.Penstemon
Staminode
Plantaginaceae
pollination
Comparative Phylogenetics
PSY001July 30th 5:00 pmInvestigating evolutionary relationships within the tribes Pogostemoneae and Gomphostemmateae (Subfamily:Lamioideae; Family:Lamiaceae)SystematicsPosterPar, Esther; Roy, Tilottama.estherpar
PSY026July 30th 5:00 pmHomoplasious character assessment in Clematis subgenus ViornaSystematicsPosterHarris, Jesse; Tripp, Erin; Smith, Stacey.parallel evolution
cryptic species
PSY006July 30th 5:00 pmExploring species boundaries of Thelesperma (Asteraceae) on gypsum using phylogenetic and morphometric analysisSystematicsPosterMcGarvey, Luisa ; Jiao, Lynn; Douglas, Norman; Flores, Hilda; Ochoterena, Helga; Moore, Michael.Systematics
species boundaries
Asteraceae
Morphometrics
Gypsum
PSY014July 30th 5:00 pmUntangling a Mistaken Identity: Describing the Two Species Within Aphyllon fasciculatumSystematicsPosterBenton, Ben; Schneider, Adam.Aphyllon fasciculatum
new species
Principal Components Analysis
Multiple Correspondence Analysis
PSY010July 30th 5:00 pmUnderstanding the Evolution of Gypsum Endemism using Target EnrichmentSystematicsPosterLiu, Michelle; Finch, Evan; Leatherman, Lila; Douglas, Norman; Flores, Hilda; Ochoterena, Helga; Moore, Michael.Gypsum
phylogeny
Nyctaginaceae
Asteraceae
Chihuahuan Desert
Target Enrichment
PSY012July 30th 5:00 pmSpecies delimitation in the Sphagnum capillifolium complex in North AmericaSystematicsPosterImwattana, Karn; Shaw, A. Jonathan.Sphagnum
species delimitation
RAD sequecing
Bayes Factor Delimitation
Genealogical Divergence Index
PSY019July 30th 5:00 pmPhylogenetic placement of Monochilus in the Ajugoideae (Lamiaceae)SystematicsPosterHays, Mallory; Antar, Guilherme; Drew, Bryan.Ajugoideae
Monochilus
Lamiaceae
PSY011July 30th 5:00 pmA molecular study of the genus Muscari Mill. s.lat. (Asparagaceae, Hyacinthinae)SystematicsPosterBilsborrow, Jordan; Culham, Alastair; Dizkirici, Ayten; Könyves, Kálmán; Garnett, George J.; David, John.Muscari
Plastomics
nrITS
geophytes
Mediterranean flora
Generic circumscription
PSY003July 30th 5:00 pmGlobal genetic diversity in hydrilla (Hydrilla verticillata) and evidence for a novel invasive strain in North AmericaSystematicsPosterTippery, Nicholas; Benoit, Lori; Les, Donald; Bugbee, Gregory; Stebbins, Summer.Hydrocharitaceae
Invasive species
Aquatic plants
PSY017July 30th 5:00 pmPhylogeography and fungal host specificity in the Corallorhiza maculata species complexSystematicsPosterThixton, Hana; Santee , Mathilda Viola; Freudenstein, John; Barrett, Craig.Orchidaceae
Corallorhiza
mycoheterotrophy
PSY025July 30th 5:00 pmCombining benchwork and bioinformatics to reconstruct the evolutionary history of CUP-SHAPED COTYLEDON in honeysuckles and relativesSystematicsPosterBhatti, Maryum; Lee, Aaron; Rahman-Vyas, Hiba; Howarth, Dianella; Donoghue, Michael; Clement, Wendy.phylogeny
Dipsacales
Lonicera
CUP-SHAPED COTYLEDON
fusion
NAC
PSY022July 30th 5:00 pmCapturing the flag: advancing phylogeny inference in Ephedra using targeted sequencing captureSystematicsPosterIckert-Bond, Stefanie; Endara, Lorena; Burleigh, Gordon.Ephedra
Ephedraceae
phylogeny
targeted enrichment sequencing
next-generation sequencing
PSY007July 30th 5:00 pmMorphological analysis of Arthrostylidium pubescens (Poaceae: Bambusoideae: Bambuseae: Arthrostylidiinae) for species delineationSystematicsPosterGerrits, Julie; Tyrrell, Christopher.Poaceae
Morphometrics
Neotropics
Bambusoideae
PSY015July 30th 5:00 pmAssessing Phylogenetic Diversity Patterns for the Vascular Flora of FloridaSystematicsPosterWhitehurst, Lauren; Soltis, Pamela; Soltis, Douglas.Phylogenetics
phylogenetic diversity
Taxonomy
conservation
Florida
Biodiversity
PSY009July 30th 5:00 pmIf You’ve got a Tree, Climate: Reconstructing the History of Evolution and Climate Preference in the Four O’Clock Tribe (Nyctaginaceae tribe Nyctagineae)SystematicsPosterHumphreys, Emily; Edwards, Caroline ; Last, Noah; Olivieri, Julia; Brunner, Anna; Mikenas, Jessica; Henzler-Lhasawa, Chamden; Douglas, Norman; Flores, Hilda; Ochoterena, Helga; Hernandez Ledezma, Patricia; Nosratinia, Sonia; LoPresti, Eric; Weber, Marjorie; Thulin, Mats; Perersen, Gitte; Friis, Ib; Smith, Stephen; Moore, Michael.Nyctaginaceae
Gypsum
Mirabilis
Commicarpus
Boerhavia
Acleisanthes
Abronia
phylogeny
climate
evolution
PSY004July 30th 5:00 pmUsing Nuclear genome to tell plant species apartSystematicsPosterHuang, Wu; Hollingsworth, Peter; Twyford, Alex.Nuclear genome
DNA barcoding
Diagnostic loci
PSY016July 30th 5:00 pmInsights into the Tribe Duranteae (Verbenaceae): A molecular phylogenetic approach to the systematics of the New World genus Duranta LSystematicsPosterMoroni, Pablo; O'Leary, Nataly.Duranta
Duranteae
Systematics
New World
Verbenaceae
PSY023July 30th 5:00 pmComplete chloroplast genomes of Iris species occurring in Central Asia: molecular structures, comparative, and phylogenetic analysesSystematicsPosterChoi , Tae Young,; Kim, Hye-Won; Ro, Yumi; Kim, Aleksey; Kim, Hye-RIn; Son, Dong Chan; Kim, Dong-Kap; Lee, Soo-Rang.Iris
Chloroplast Genome
Sequence divergence
Repeats
phylogeny
Thursday, July 30th
5:30 pm to 6:30 pm · Virtual/Virtual
Session M15: Meeting: Ecological Section Business Meeting
July 30th 5:30 pmEcological Section Business MeetingEcology
Thursday, July 30th
7:00 pm to 8:00 pm · Virtual/Virtual
Session M16: Meeting: SHC Member Meeting
Presiding: Patrick Sweeney, Yale Pebody Museum Of Natural History
July 30th 7:00 pmSHC Member MeetingSHC-Wide
Thursday, July 30th
7:00 pm to 9:00 pm · Virtual/Virtual
Session M17: Meeting: BSA Members Meeting
July 30th 7:00 pmBSA Members MeetingBSA-Wide

Friday, July 31st

Friday, July 31st
9:00 am to 5:00 pm · Virtual/Virtual
Session EX13: Exhibits: Exhibit Hall Open
July 31st 9:00 amExhibit Hall OpenConference Wide
Friday, July 31st
12:00 pm to 12:30 pm · Virtual/Virtual
Session BK09: Coffee Break: Coffee Break
July 31st 9:30 amCoffee BreakConference Wide
Friday, July 31st
9:45 am to 10:00 am · Virtual/Virtual
Session S15: Special Lecture: Opening Welcome
July 31st 9:45 amOpening WelcomeConference Wide
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session COL08: Colloquium: Plant life in Neotropical rocky outcrops
Presiding: Johanna Jantzen, University Of Florida; Maria Beatriz de Souza Cortez, University Of Florida
COL08SUMJuly 31st 10:00 amPlant life in Neotropical Rocky OutcropsPlant life in Neotropical rocky outcropsColloquiumJantzen, Johanna; de Souza Cortez, Maria Beatriz; Nogales da Costa Vasconcelos, Thais; Soltis, Douglas; Soltis, Pamela.Neotropics
Outcrops
Plant diversity
evolution
Ecology
conservation
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO6: Contributed Papers: Ecology 6: Reproductive Ecology
Presiding: Sarah Richman, University of Nevada, Reno; Nevin Cullen,
ECO6001July 31st 10:00 amPollinator traits are a better predictors of insect-carried pollen load attributes than the local floral resourcesEcologyPaperCullen, Nevin; Xia, Jing; Wei, Na; Kaczorowski, Rainee; Arceo-Gomez, Gerardo; O'Neill, Elizabeth; Hayes, Rebecca; Ashman, Tia-Lynn.pollinators
serpentine
foraging behavior
heterospecific pollen transfer
networks
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1001July 31st 10:00 amReproductive ecology of a rare Florida endemic mint, Macbridea albaGerminating Ideas - Lightning TalksLightningJohnson, Sara; Coons, Janice; Molano-Flores, Brenda.vivipary
conservation
rare species
endangered
Germination
reproductive ecology
mint
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session PHYL3: Contributed Papers: Phylogenomics III
Presiding: Sandra Hoffberg, Columbia University; Patrick McKenzie, Columbia University
PHYL3001July 31st 10:00 amImproved and automated marker recovery from targeted capture dataPhylogenomicsPaperOrtiz, Edgardo M.; Schaefer, Hanno.target capture
enrichment
Angiosperms353
assembly
alignment
Friday, July 31st
10:00 am to 11:30 am · Virtual/Virtual
Session POPGEN3: Contributed Papers: Population Genetics/Genomics III
POPGEN3001July 31st 10:00 amGenome gymnastics and problematic polyploidy in eyebrights (Euphrasia, Orobanchaceae)Population Genetics/GenomicsPaperTwyford, Alex; Becher, Hannes ; Brown, Max; Yanqian, Ding; Powell, Robyn; Pellicer, Jaume; Ilia, Leitch; Chris, Metherell.polyploidy
genomics
parasitism
British flora
Friday, July 31st
10:00 am to 2:00 pm · Virtual/Virtual
Session SY5: Symposium: Insights into the diversity of plant sex chromosomes
Presiding: Sarah Carey, University of Florida; Joanna Rifkin,
SY5SUMJuly 31st 10:00 amInsights into the diversity of plant sex chromosomesInsights into the diversity of plant sex chromosomesSymposiumCarey, Sarah; Rifkin, Joanna.
SY5001July 31st 10:00 amStudying the evolution of sex chromosomes: some ways in which plants are better than animals Insights into the diversity of plant sex chromosomesSymposiumCharlesworth, Deborah.
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session W14: Workshop: The promises and perils of pigments: quantifying color in plants
July 31st 10:00 amThe promises and perils of pigments: quantifying color in plantsConference Wide
Friday, July 31st
10:00 am to 5:00 pm · Virtual/Virtual
Session W15: Workshop: Using Digitized Herbarium Data in Research: Applications for Ecology, Phylogenetics, and Biogeography
W15001July 31st 10:00 amUsing Digitized Herbarium Data in Research: Applications for Ecology, Phylogenetics, and BiogeographyConference WideWorkshopSoltis, Pamela.
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1002July 31st 10:05 amEnvironmental regulation of developmental transitions across generations in Arabidopsis thaliana plantsGerminating Ideas - Lightning TalksLightningAuthier, Ailén; Auge, Gabriela.environment
maternal effects
fitness
flowering phenology
LT1003July 31st 10:10 amRethinking Plant PhylotranscriptomicsGerminating Ideas - Lightning TalksLightningYang, Ya.phylogenomics
transcriptomics
genomics
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session COL08: Colloquium: Plant life in Neotropical rocky outcrops
Presiding: Johanna Jantzen, University Of Florida; Maria Beatriz de Souza Cortez, University Of Florida
COL08001July 31st 10:15 amLandscape composition, marginality, and climatic stability roles on the patterns of woody plant endemism in the CerradoPlant life in Neotropical rocky outcropsColloquiumVidal Jr., João de Deus; Pereira de Souza, Anete; Koch, Ingrid.Cerrado
Ecology
SDM
Refugia
OCBILs
Macroecology
Biogeography
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO6: Contributed Papers: Ecology 6: Reproductive Ecology
Presiding: Sarah Richman, University of Nevada, Reno; Nevin Cullen,
ECO6002July 31st 10:15 amPatient Impatiens : partitioning and cooperativity in congeneric sympatric Impatiens spp. (Balsaminaeceae) In Kaas plateau, MaharashtraEcologyPaperVyas , Amal K; GOWDA, VINITA.ecological niche partitioning
pollination competition
pollinator preference
Sympatric congeneric species
partitioning
Impatiens
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1004July 31st 10:15 amWriting Your Plant Love Story: A Science Writing Activity for Remote or In-Person InstructionGerminating Ideas - Lightning TalksLightningMcDonough MacKenzie, Caitlin; McGill , Bonnie; Bletz, Molly; Tonietto, Rebecca; Barak, Rebecca; Dudney, Joan; Young, Talia.outreach
remote teaching
Plant Love Stories
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session PHYL3: Contributed Papers: Phylogenomics III
Presiding: Sandra Hoffberg, Columbia University; Patrick McKenzie, Columbia University
PHYL3002July 31st 10:15 amAmount of hybridization differs with varying gene tree lengths in reference aligned RADseq dataPhylogenomicsPaperHoffberg, Sandra; Eaton, Deren.Gene tree discordance
hybridization
simulated sequence data
RADSeq
network analysis
Phylogenetics
Friday, July 31st
10:00 am to 11:30 am · Virtual/Virtual
Session POPGEN3: Contributed Papers: Population Genetics/Genomics III
POPGEN3002July 31st 10:15 amRevealing the origins of a polyploid complex of Isoëtes in northwestern North AmericaPopulation Genetics/GenomicsPaperSuissa, Jacob; Taylor, W. Carl; Kinosian, Sylvia; Schafran, Peter; Bolin, Jay; Zimmer, Elizabeth.RADSeq
allopolyploidy
reticulate evolution
lycophytes
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1005July 31st 10:20 amEnvironmental selection and adaptive traits in sympatric Mimulus speciesGerminating Ideas - Lightning TalksLightningTataru, Diana; Ferris, Kathleen.Reciprocal Transplant
Mimulus laciniatus
Mimulus guttatus
LT1006July 31st 10:25 amPhylotranscriptomic evidence supports the lack of ancient polyploidy events in monkey flowerGerminating Ideas - Lightning TalksLightningLin, Nan; Grossenbacher, Dena; Yang, Ya.Phrymaceae
Diplacus
Erythranthe
Phryma
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session COL08: Colloquium: Plant life in Neotropical rocky outcrops
Presiding: Johanna Jantzen, University Of Florida; Maria Beatriz de Souza Cortez, University Of Florida
COL08002July 31st 10:30 amIs the occurrence of ancient angiosperms associated with old, climatically stable and infertile landscapes in Brazil?Plant life in Neotropical rocky outcropsColloquiumde Souza Cortez, Maria Beatriz; Folk, Ryan; Grady, CJ; Stewart, Aimee; Spoelhof, Jonathan; Smith, Stephen A.; Soltis, Douglas; Soltis, Pamela.OCBIL
campos rupestres
Brazil 
ancient angiosperms
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO6: Contributed Papers: Ecology 6: Reproductive Ecology
Presiding: Sarah Richman, University of Nevada, Reno; Nevin Cullen,
ECO6003July 31st 10:30 amEvolutionary trade-offs in the chemical defense of floral and fruit tissues across genus CornusEcologyPaperDe La Pascua, Danielle; Smith-Winterscheidt, Corrinne; Dowell, Jordan; Goolsby, Eric; Mason, Chase.chemical defense
Cornus
dogwood
evolutionary ecology
macroevolution
resources availability hypothesis
optimal defense hypothesis
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1007July 31st 10:30 amEvidence for intraspecific variation in self-incompatibility in the wild tomatillo Physalis acutifolia (Solanaceae)Germinating Ideas - Lightning TalksLightningPretz, Chelsea; Smith, Stacey.Physalis
Solanaceae
self-incompatibility
reproductive biology
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session PHYL3: Contributed Papers: Phylogenomics III
Presiding: Sandra Hoffberg, Columbia University; Patrick McKenzie, Columbia University
PHYL3003July 31st 10:30 amPhylogenomics, floral evolution, and formation of an ornamented ring species-complex in the Bay Area Clade of Calochortus (Liliaceae)PhylogenomicsPaperGivnish, Thomas; Lemmon, Alan; Lemmon, Emily; Specht, Chelsea; Eifler, Evan; Karimi, Nisa.historical biogeography
phylogenomics
California Floristic Province
convergence
Friday, July 31st
10:00 am to 11:30 am · Virtual/Virtual
Session POPGEN3: Contributed Papers: Population Genetics/Genomics III
POPGEN3003July 31st 10:30 amModel-based genotype and ancestry estimation for potential hybrids with mixed-ploidyPopulation Genetics/GenomicsPaperShastry, Vivaswat.admixture
ancestry
polyploids
mixed-ploidy
hybridization
genotype likelihoods
introgression
Friday, July 31st
10:00 am to 2:00 pm · Virtual/Virtual
Session SY5: Symposium: Insights into the diversity of plant sex chromosomes
Presiding: Sarah Carey, University of Florida; Joanna Rifkin,
SY5002July 31st 10:30 amConsequences of recombination for the evolution of the mating type locus in Chlamydomonas reinhardtiiInsights into the diversity of plant sex chromosomesSymposiumHasan, Ahmed; Duggal, Jaspreet; Ness, Rob.gene conversion
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1008July 31st 10:35 amEvolution of the Anthocyanin synthesis pathway in CaryophyllalesGerminating Ideas - Lightning TalksLightningCrum, Alexandra; Yang, Ya.Caryophyllales
Pigments
Phylogenetics
LT1009July 31st 10:40 amFlower shape evolution in Penstemon: preliminary resultsGerminating Ideas - Lightning TalksLightningRodriguez, Rosa; Wolfe, Andi.Flower morphology
Penstemon
Plantaginaceae
Pollination syndrome
Shape evolution
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session COL08: Colloquium: Plant life in Neotropical rocky outcrops
Presiding: Johanna Jantzen, University Of Florida; Maria Beatriz de Souza Cortez, University Of Florida
COL08003July 31st 10:45 amFast diversification through a mosaic of evolutionary histories characterizes the endemic flora of the campo rupestrePlant life in Neotropical rocky outcropsColloquiumNogales da Costa Vasconcelos, Thais; Alcantara, Suzana; Andrino, Caroline; Forest, Félix; Reginato, Marcelo; Simon, Marcelo; Pirani, José Rubens.climatic fluctuations
species pump
speciation
Extinction
Pliocene
Pleistocene
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO6: Contributed Papers: Ecology 6: Reproductive Ecology
Presiding: Sarah Richman, University of Nevada, Reno; Nevin Cullen,
ECO6004July 31st 10:45 amThe pollen virome revealed: interactions with pollinators and proximity to human disturbances shape the pollen virome of wild plantsEcologyPaperFetters, Andrea; Cantalupo, Paul; Wei, Na; Saenz Robles, Maria Teresa; Stephens, Jessica; Pipas, James; Ashman, Tia-Lynn.pollen
floral traits
virome
Metagenomics
human disturbance
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1010July 31st 10:45 amUnnamed for Decades: A SciArt collaboration inspired by the sexually-fluid nightshade Solanum plastisexumGerminating Ideas - Lightning TalksLightningMartine, Christopher; Erin, Johnson.Solanaceae
Education 
scicomm
science communications
interdisciplinarity
PUI
Solanum
andromonoecy
Breeding System
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session PHYL3: Contributed Papers: Phylogenomics III
Presiding: Sandra Hoffberg, Columbia University; Patrick McKenzie, Columbia University
PHYL3004July 31st 10:45 amNovel Phylogenomics in Geissorhiza (Iridaceae): Preliminary results from the Cape Floristic RegionPhylogenomicsPaperEifler, Evan; Lemmon, Alan; Lemmon, Emily; Givnish, Thomas.phylogenomics
Biogeography
Systematics
character evolution
Friday, July 31st
10:00 am to 11:30 am · Virtual/Virtual
Session POPGEN3: Contributed Papers: Population Genetics/Genomics III
POPGEN3004July 31st 10:45 amSynthesized autopolyploids of Arabidopsis are more plastic than their diploid progenitorsPopulation Genetics/GenomicsPaperMattingly, Kali; Hovick, Steve.polyploidy
Arabidopsis
phenotypic plasticity
common garden
adaptation
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1011July 31st 10:50 amCharacterization of the Fungal Microbiome in 50-Year-Old Plant Herbarium SpecimensGerminating Ideas - Lightning TalksLightningCoker , Cassidy Reagan; Hale, Haley; Johnson, Matthew.Metagenomics
Fungi
NGS Techniques
Extraction Techniques
LT1012July 31st 10:55 amLandscape Changes in the New Jersey Pine Barrens from Historic Human UseGerminating Ideas - Lightning TalksLightningBallas, Chase.Historical ecology
temperate forest
Land Use
Paleobotany
Forest ecology
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session COL08: Colloquium: Plant life in Neotropical rocky outcrops
Presiding: Johanna Jantzen, University Of Florida; Maria Beatriz de Souza Cortez, University Of Florida
COL08004July 31st 11:00 amMorphological and ecological divergence in Neotropical VelloziaceaePlant life in Neotropical rocky outcropsColloquiumAlcantara, Suzana.disparification
ecological strategy
Diversification
monocots
adaptive radiation
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session ECO6: Contributed Papers: Ecology 6: Reproductive Ecology
Presiding: Sarah Richman, University of Nevada, Reno; Nevin Cullen,
ECO6005July 31st 11:00 amNectar secondary metabolites and pesticide exposure synergistically affect pollinator physiology and behaviorEcologyPaperRichman, Sarah; Maalouf, Isabelle; Smilanich, Angela; Leonard, Anne.plant-pollinator
Plant ecology
nectar
pesticides
Secondary Metabolites
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1013July 31st 11:00 amA call for unified study of plant thermal performance in a warming worldGerminating Ideas - Lightning TalksLightningWooliver, Rachel; Vtipil, Emma; Sheth, Seema.climate change
adaptation
acclimation
thermal performance curve
thermal reaction norm
Friday, July 31st
11:00 am to 12:00 pm · Virtual/Virtual
Session M18: Meeting: CV Reviews
Presiding: Ya Min, Harvard University; Michelle Gaynor, University Of Florida
July 31st 11:00 amCV ReviewsConference Wide
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session PHYL3: Contributed Papers: Phylogenomics III
Presiding: Sandra Hoffberg, Columbia University; Patrick McKenzie, Columbia University
PHYL3005July 31st 11:00 amMolecular assessment of the Azorella multifida complex and its diversification within humid upper Andean habitatsPhylogenomicsPaperNicolas, Antoine; Alfaro, Bryan; Babio, Lucas; Ferraro, Justin; Franklin, Sean; Nair, Harikrishnan; Plunkett, Gregory.Azorella
Páramos
Jalca
Andes
Species Complex
Friday, July 31st
10:00 am to 11:30 am · Virtual/Virtual
Session POPGEN3: Contributed Papers: Population Genetics/Genomics III
POPGEN3005July 31st 11:00 amThe Evolutionary History of Wild and Domesticated Brassica oleracea (Brassicaceae)Population Genetics/GenomicsPaperMabry, Makenzie; Pires, Joseph.Brassica
Brassicaceae
domestication
crop wild relatives
Biogeography
Friday, July 31st
10:00 am to 2:00 pm · Virtual/Virtual
Session SY5: Symposium: Insights into the diversity of plant sex chromosomes
Presiding: Sarah Carey, University of Florida; Joanna Rifkin,
SY5003July 31st 11:00 amCryptic evolutionary strata in an ancient UV sex chromosome systemInsights into the diversity of plant sex chromosomesSymposiumCarey, Sarah; McDaniel, Stuart.sex chromosomes
moss
Ceratodon purpureus
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1014July 31st 11:05 amIntegrating ecological approaches and local knowledge for the conservation of useful plant species in ColombiaGerminating Ideas - Lightning TalksLightningKor, Laura; Dawson, Terence P.; Homewood, Katherine; Diazgranados, Mauricio.
LT1015July 31st 11:10 amThe Lichen Symbiosis in Three MinutesGerminating Ideas - Lightning TalksLightningScharnagl, Klara.lichen
symbiosis
transcriptomics
microscopy
LT1016July 31st 11:15 amUnderstanding foliar diversity and its evolution using Ipomoea (Convolvulaceae) as a modelGerminating Ideas - Lightning TalksLightningHernandez-Hernandez, Brenda; Rosas, Miguel; Piña-De la Rosa , Itzel; Calvillo-Canadell, Laura; Carranza, Eleazar; Cacho, N. Ivalu.leaf evolution
leaf morphology
phylogenetic comparative method
Ipomoea
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session PHYL3: Contributed Papers: Phylogenomics III
Presiding: Sandra Hoffberg, Columbia University; Patrick McKenzie, Columbia University
PHYL3006July 31st 11:15 amUsing ipcoal to simulate and visualize genealogies and sequences on species trees or networksPhylogenomicsPaperMcKenzie, Patrick; Eaton, Deren.methods
Multispecies Coalescent
simulation
phylogeny
Friday, July 31st
10:00 am to 11:30 am · Virtual/Virtual
Session POPGEN3: Contributed Papers: Population Genetics/Genomics III
POPGEN3006July 31st 11:15 amTracing breadfruit introductions intothe Caribbean using next generation sequencingPopulation Genetics/GenomicsPaperAudi, Lauren; Nyree, Zerega.Targeted sequencing
genomics
economic botany
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1017July 31st 11:20 amMethods to Delimit Speciation and Determine Population Parameters of the Moss, Physcomitrium pyriforme Using Target Capture SequencingGerminating Ideas - Lightning TalksLightningWilliams, Lindsay; Patel, Nikisha; Medina, Rafael; Goffinet, Bernard; Johnson, Matthew.bryophytes
Biogeography
Physcomitrella
bryophyte
function
admixture
LT1018July 31st 11:25 amDevelopment of genomic tools for Bryum argenteum: Applications in small RNA and population geneticsGerminating Ideas - Lightning TalksLightningPruthi, Aman; Greenwood, Joshua; Stark, Lloyd; Raudenbush, Zane; Johnson, Matthew G..Bryum argenteum
bryophytes
mosses
genome sequencing
miRNA
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session COL08: Colloquium: Plant life in Neotropical rocky outcrops
Presiding: Johanna Jantzen, University Of Florida; Maria Beatriz de Souza Cortez, University Of Florida
COL08005July 31st 11:30 amPhylogeny and Biogeography of South American Marsh Pitcher Plant Genus Heliamphora (Sarraceniaceae) Endemic to the Guiana HighlandsPlant life in Neotropical rocky outcropsColloquiumLiu, Sukuan; Smith, Stacey.Sarraceniaceae
Heliamphora
Carnivorous Plants
Pantepui
Guiana Highlands
Neotropics
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1019July 31st 11:30 amPhylogenomics and Habitat Restoration: Detecting the Effects of Gene Duplication and Diversification of KAI2 on Seed GerminationGerminating Ideas - Lightning TalksLightningChen, Yanni; Johnson, Matt.Smoke
Shortgrass Prairie
transcriptome
Orthogroups
Gene Family
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session PHYL3: Contributed Papers: Phylogenomics III
Presiding: Sandra Hoffberg, Columbia University; Patrick McKenzie, Columbia University
PHYL3007July 31st 11:30 amPhylogenomics of Aralia sect. Aralia (Araliaceae): insights into its species delimitations and diversification in eastern AsiaPhylogenomicsPaperLiu, Jing; Ren, Chen; Wen, Jun.Araliaceae
Aralia
Biogeography
phylogenomics
eastern Asian - North American disjunction
Friday, July 31st
10:00 am to 2:00 pm · Virtual/Virtual
Session SY5: Symposium: Insights into the diversity of plant sex chromosomes
Presiding: Sarah Carey, University of Florida; Joanna Rifkin,
SY5004July 31st 11:30 amSex determination with two genes in garden asparagusInsights into the diversity of plant sex chromosomesSymposiumHarkess, Alex.sex chromosomes
Dioecy
Asparagus
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1020July 31st 11:35 amA phylogenomic approach to estimate hybrid viability across the oak syngameonGerminating Ideas - Lightning TalksLightningLandis, Henry; Eaton, Deren.oak
hybrid
genomics
LT1021July 31st 11:40 amAppraising the Monetery Value of an HerbariumGerminating Ideas - Lightning TalksLightningGilman, Arthur.Herbarium
Per sheet dollar value
Friday, July 31st
10:00 am to 12:00 pm · Virtual/Virtual
Session COL08: Colloquium: Plant life in Neotropical rocky outcrops
Presiding: Johanna Jantzen, University Of Florida; Maria Beatriz de Souza Cortez, University Of Florida
July 31st 11:45 amDiscussionPlant life in Neotropical rocky outcrops
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1022July 31st 11:45 amFlowering plants and animals have a similar range of chromosome numbersGerminating Ideas - Lightning TalksLightningBarker, Michael; Medina, Cesar; Zhan, Shing; Román-Palacios, Cristian.Chromosomes
Genomes
Dysploidy
polyploidy
LT1023July 31st 11:50 amThe modular growing of tropical low plantsGerminating Ideas - Lightning TalksLightningXiong, XiangWen.Modularized Growing
ecological multilayer module
energized multilayer module
Low landscape plant
LT1024July 31st 11:55 amThe Evolution of Exceptionally Low Chromosome Numbers in Xanthisma (Asteraceae)Germinating Ideas - Lightning TalksLightningFinch, Geoffrey.Xanthisma
chromosome evolution
chromEvol
Dysploidy
Friday, July 31st
12:00 pm to 1:00 pm · Virtual/Virtual
Session EX14: Exhibits: Exhibit Hall Open
July 31st 12:00 pmExhibit Hall OpenConference Wide
Friday, July 31st
12:00 pm to 1:30 pm · Virtual/Virtual
Session L2: Luncheon: PLANTS Debrief
July 31st 12:00 pmPLANTS DebriefConference Wide
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1025July 31st 12:00 pmPollination syndrome divergence in a species complex despite genetic interminglingGerminating Ideas - Lightning TalksLightningWessinger, Carolyn; Kelly, John; Hileman, Lena.Pollination syndrome
population genomics
Penstemon
QTL
Friday, July 31st
10:00 am to 2:00 pm · Virtual/Virtual
Session SY5: Symposium: Insights into the diversity of plant sex chromosomes
Presiding: Sarah Carey, University of Florida; Joanna Rifkin,
July 31st 12:00 pmBreakInsights into the diversity of plant sex chromosomes
Friday, July 31st
10:00 am to 12:15 pm · Virtual/Virtual
Session LT1: Lightning Talks: Germinating Ideas - Lightning Talks I
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT1026July 31st 12:05 pmA new technology to control mistletoe spread on tree hostsGerminating Ideas - Lightning TalksLightningAngeles, Pedro G.; Ceccantini, Gregorio; Abarca, Ramon.Hemiparasites
Urban trees
Forest trees
Friday, July 31st
12:30 pm to 2:00 pm · Virtual/Virtual
Session CB3: Contributed Papers: Conservation Biology 3
Presiding: Else Demeulenaere, University of Alaska Fairbanks; Yanni Chen, Texas Tech University
CB3001July 31st 12:30 pmGenetics and Ethnoecology for the Development of Conservation Policies for Endemic Plants of Pacific IslandsConservation BiologyPaperDemeulenaere, Else; Endara, Lorena; Burleigh, Gordon; Ickert-Bond, Stefanie.Serianthes
conservation
ethnobotany
Phylogenetics
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10001July 31st 12:30 pmFrom a love of art to an eye for detail: Connecting undergraduates with research opportunities in plant systematicsThe Science of Meaningful Undergraduate Research ExperiencesColloquiumClement, Wendy.PUI
Undergraduate research
fusion
Morphometrics
Lonicera
COL10SUMJuly 31st 12:30 pmThe Science of Meaningful Undergraduate Research ExperiencesThe Science of Meaningful Undergraduate Research ExperiencesColloquiumMcAssey, Edward.
Friday, July 31st
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO7: Contributed Papers: Ecology 7: Species Interactions
ECO7001July 31st 12:30 pmDefoliation in perennial plants: predictable and surprising results in Senna speciesEcologyPaperKoptur, Suzanne; Primoli, Andrea Salas; Pimienta, Maria.defoliation
Compensation
extrafloral
nectaries
legume
Fabaceae
Induction
defense
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2001July 31st 12:30 pmNatural History Education and Community Outreach Through the Campus ArboretumGerminating Ideas - Lightning TalksLightningRollinson, Emily; Strubert, Weston.Arboretum
natural history
education
outreach
Friday, July 31st
10:00 am to 2:00 pm · Virtual/Virtual
Session SY5: Symposium: Insights into the diversity of plant sex chromosomes
Presiding: Sarah Carey, University of Florida; Joanna Rifkin,
SY5006July 31st 12:30 pmA role for pre-existing recombination suppression in the evolution of a plant neo-sex chromosomeInsights into the diversity of plant sex chromosomesSymposiumRifkin, Joanna; Beaudry, Felix; Humphries, Zoë ; Choudhury, Baharul; Wright, Stephen; Barrett, Spencer.sex chromosome
Rumex
recombination
angiosperm
Friday, July 31st
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS5: Contributed Papers: Systematics V: Gymnosperms to Monocots part A
Presiding: Eric Roalson, Washington State University; Aaron Liston, Oregon State University
SYS5001July 31st 12:30 pmMultilocus nuclear phylogenetics of the main lineages of Pinus and other pinoid PinaceaeSystematicsPaperGernandt, David; Liston, Aaron.Pine
low copy nuclear gene
HybSeq
Incomplete lineage sorting
paralogy
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2002July 31st 12:35 pmIndependent genetic control of ab- vs ad- axial stomatal densityGerminating Ideas - Lightning TalksLightningBaker, Robert (Rob); Albarran, Casey.stomata
Brassica
leaf polarity
QLTs
network analysis
Gene expression
LT2003July 31st 12:40 pmHistorical duplication events and it's effects on the biochemistry of sunflowersGerminating Ideas - Lightning TalksLightningMajumder, Sambadi .Whole-genome duplication
Friday, July 31st
12:30 pm to 2:00 pm · Virtual/Virtual
Session CB3: Contributed Papers: Conservation Biology 3
Presiding: Else Demeulenaere, University of Alaska Fairbanks; Yanni Chen, Texas Tech University
CB3002July 31st 12:45 pmIs reproductive interference contributing to the local extinction of the endemic Galápagos tree species Psidium galapageium?Conservation BiologyPaperReatini, Bryan; Valdebenito, Hugo.reproductive interference
Extinction
hybridization
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10002July 31st 12:45 pmIndependent bees, working together: Using self-reflection and cohort building to support successful research experiences for all studentsThe Science of Meaningful Undergraduate Research ExperiencesColloquiumIson, Jennifer.PUI
Undergraduate research
pollination
plant-pollinator interactions
mentoring
Echinacea
Campanula
native bees
reproductive ecology
Friday, July 31st
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO7: Contributed Papers: Ecology 7: Species Interactions
ECO7002July 31st 12:45 pmShifts in plant-microbe interactions over ecological succession and their effects on plants’ resistance to herbivoresEcologyPaperHoward, Mia; Kao-Kniffin, Jenny; Kessler, Andre.chemical defense
herbivory
plant resistance
succession
microbiome
Plant-Animal Interactions
Soil
plant-soil feedback
oldfield
microbe
Rhizosphere
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2004July 31st 12:45 pmExpanded phylotranscriptomic sampling reveals gene family expansion in pleurocarpous mossesGerminating Ideas - Lightning TalksLightningBuckowing, Kira; Liu, Yang; Medina, Rafael; Shaw, Jonathan; Goffinet, Bernard; Wickett, Norman; Johnson, Matt.bioinformatics
genomics
bryophyte
Hypnales
orthologs
evolution
transcriptome
Friday, July 31st
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS5: Contributed Papers: Systematics V: Gymnosperms to Monocots part A
Presiding: Eric Roalson, Washington State University; Aaron Liston, Oregon State University
SYS5002July 31st 12:45 pmProgress in elucidating the phylogeny and species delimitation in a Chilean endemic clade of liliesSystematicsPaperGarcia, Nicolas; Folk, Ryan.phylogenomics
phylogeography
monocots
Asparagales
Amaryllidaceae
species tree
species boundaries
networks
Taxonomy
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2005July 31st 12:50 pmTetrapleura tetraptera Domestication: Assessing Growth Performance of Tetrapleura tetraptera Provenances through a Randomized Controlled TrialGerminating Ideas - Lightning TalksLightningKemigisha, Esther; Omujal, Francis.Tetrapleura tetraptera 
Growth Performance 
Provenances
Accessions
LT2006July 31st 12:55 pmBecome a GBIF data provider – it’s easyGerminating Ideas - Lightning TalksLightningBarkworth, Mary.GBIFGBIF
Symbiota
Biodiversity Informatics
Friday, July 31st
12:30 pm to 2:00 pm · Virtual/Virtual
Session CB3: Contributed Papers: Conservation Biology 3
Presiding: Else Demeulenaere, University of Alaska Fairbanks; Yanni Chen, Texas Tech University
CB3003July 31st 1:00 pmEx Vitro Rooting and Acclimatization for the Micropropagation of Lepidium ostleri, an Edaphic Endemic Plant SpeciesConservation BiologyPaperLarson, Joseph; DeNittis, Alyson; Perez, June; Kopp, Olga.Lepidium ostleri
conservation
Micropropagation
rare species
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10003July 31st 1:00 pmModel for Sustained research experiences in Botany from Howard UniversityThe Science of Meaningful Undergraduate Research ExperiencesColloquiumBurke, Janelle; Hodges, Paige; Wilkin, Emma Jeanne.undergraduate
HBCU
experimental design
mentorship
Friday, July 31st
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO7: Contributed Papers: Ecology 7: Species Interactions
ECO7003July 31st 1:00 pmQuantifying plant-pollinator interactions in the Prairie Coteau EcologyPaperVilella-Arnizaut, Isabela; Fenster, Charles.pollinators
network analysis
Ecology
landscape heterogeneity
prairie
agricultural landscape
community
plant-pollinator interactions
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2007July 31st 1:00 pmSilver linings of lockdown; high school student creativity blooms Germinating Ideas - Lightning TalksLightningDudley, Mary.High School Education
COVID 19 Lockdown
Friday, July 31st
10:00 am to 2:00 pm · Virtual/Virtual
Session SY5: Symposium: Insights into the diversity of plant sex chromosomes
Presiding: Sarah Carey, University of Florida; Joanna Rifkin,
SY5007July 31st 1:00 pmThe secrets of plant sex determination as revealed by strawberriesInsights into the diversity of plant sex chromosomesSymposiumAshman, Tia-Lynn.sex chromosomes
Dioecy
reproduction
Friday, July 31st
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS5: Contributed Papers: Systematics V: Gymnosperms to Monocots part A
Presiding: Eric Roalson, Washington State University; Aaron Liston, Oregon State University
SYS5003July 31st 1:00 pmPhylogenomics in South American garlics: preliminary results on diversification within Nothoscordum (Amaryllidaceae)SystematicsPaperSassone, Agostina; Blattner, Frank R..Allioideae
GBS
SNP
Taxonomy
Friday, July 31st
1:00 pm to 5:00 pm · Virtual/Virtual
Session W16: Workshop: Phylotranscriptomic analyses: using RNA-seq data in phylogenetic reconstruction and evolutionary analyses
W16001July 31st 1:00 pmPhylotranscriptomic analyses: using RNA-seq data in phylogenetic reconstruction and evolutionary analysesConference WideWorkshopYang, Ya.
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2008July 31st 1:05 pmPaleocene - Eocene vegetation and early grass ecology in the San Jorge Basin of Argentine PatagoniaGerminating Ideas - Lightning TalksLightningStiles, Elena; Stromberg, Caroline; Erra, Georgina; Gelfo, Javier N.; Goin, Francisco; Kohn, Matthew; Madden, Richard H.; Trayler, Robin B. ; Bauzá, Nicolás; Gallaher, Timothy.Poaceae
Phytolith
Paleocene
Eocene
Argentina
Paleoecology
LT2009July 31st 1:10 pmThe fruit doesn’t fall far from the gene tree: Relationship between fruit type and gene tree discordance in Neotropical LobelioideaeGerminating Ideas - Lightning TalksLightningFrankel, Lauren; Lagomarsino, Laura.phylogenomics
Neotropics
Campanulaceae
Gene tree discordance
Lobelioideae
Friday, July 31st
12:30 pm to 2:00 pm · Virtual/Virtual
Session CB3: Contributed Papers: Conservation Biology 3
Presiding: Else Demeulenaere, University of Alaska Fairbanks; Yanni Chen, Texas Tech University
CB3004July 31st 1:15 pmEndemism and Future Climate Change in the Scrub Mint Clade (Lamiaceae): Identifying Areas and Species of Critical ConcernConservation BiologyPaperNaranjo, Andre; Melton, Anthony; Soltis, Douglas; Soltis, Pamela.climate change
ecological niche modelling
endemism
CANAPE
conservation
scrub mints
North American Coastal Plain
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10004July 31st 1:15 pmUndergraduate research on mating systems and interspecific reproduction in wild tomatoes: reflecting on the scientific and personal significanceThe Science of Meaningful Undergraduate Research ExperiencesColloquiumChomentowska, Anri; Miller, Jill.mating system
reproductive biology
Solanum
Undergraduate research
Friday, July 31st
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO7: Contributed Papers: Ecology 7: Species Interactions
ECO7004July 31st 1:15 pmEffects of herbicide on floral and vegetative traits in rapid Brassica rapa: implications for ecological interactionsEcologyPaperRamos, Sergio E.; Rzodkiewicz, Lacey; Turcotte, Martin; Ashman, Tia-Lynn.
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2010July 31st 1:15 pmUnraveling the Species Complex of Black Pepper Wild Relative Neotropical Piper arboreum: A Brazilian Case StudyGerminating Ideas - Lightning TalksLightningKeshtvarz, Jacob; Tepe, Eric; Marino, Salvatore.Morphometrics
Taxonomy
Systematics
Neotropical
crop wild relatives
Species Complex
Brazil 
Piper
Elliptic fourier analysis (EFA)
Principal Components Analysis
K-means Cluster Analysis
Friday, July 31st
12:30 pm to 2:15 pm · Virtual/Virtual
Session SYS5: Contributed Papers: Systematics V: Gymnosperms to Monocots part A
Presiding: Eric Roalson, Washington State University; Aaron Liston, Oregon State University
SYS5004July 31st 1:15 pmSansevieria (Snake plants) are  a herbaceous clade within Dracaena (Dragon Trees): Inference from non-coding plastid and nuclear DNA sequence dataSystematicsPaperTakawira-Nyenya, Ratidzayi; Mucina, Ladislav; Cardinal-McTeague, Warren; Thiele, Kevin.Africa
Chrysodracon
Hawaii
Kenya
Madagascar
Pleomele
zimbabwe
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2011July 31st 1:20 pmGenomic windows into the replicated radiation of neotropical ViburnumGerminating Ideas - Lightning TalksLightningEaton, Deren; Maya Lastra, Carlos Alonso; Sweeney, Patrick; Moeglein, Morgan; Edwards, Erika; Donoghue, Michael.RAD-seq
introgression
phylogeny
LT2012July 31st 1:25 pmDeveloping Genetic Resources for Lakota Plants Used  in Traditional Medicine   Germinating Ideas - Lightning TalksLightningNelson, Dillon ; Nepal, Madhav.ethnobotany
South Dakota Native Plants
Traditional Medicine
Comeplete Genome Sequencing 
Genetic Resources
Friday, July 31st
12:30 pm to 2:00 pm · Virtual/Virtual
Session CB3: Contributed Papers: Conservation Biology 3
Presiding: Else Demeulenaere, University of Alaska Fairbanks; Yanni Chen, Texas Tech University
CB3005July 31st 1:30 pmConservation genetics of the endangered Apalachicola Rosemary, Conradina glabraConservation BiologyPaperRittgers, Amber; Coffey, Emily; Eserman, Lauren.
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10005July 31st 1:30 pmGet off your phone and pick up the tablet: using Survey123 for ArcGIS to collect ecological dataThe Science of Meaningful Undergraduate Research ExperiencesColloquiumMerced, Amelia.bryophytes
Ecology
rainforest
technology
Undergraduate research
Puerto Rico
Friday, July 31st
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO7: Contributed Papers: Ecology 7: Species Interactions
ECO7005July 31st 1:30 pmNetleaf hackberry (Celtis reticulata) seeds are positively affected by ingestion by coyotesEcologyPaperVeltkamp, Hannah; Houghton, Sydney; Stevens, Michael T..Hackberries
Ingestion
Germination
Coyotes
Plant-Animal Interactions
Celtis reticulata
Wasatch Mountains
Seed Biology
Seed
Seedling
Growth
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2013July 31st 1:30 pmEvolutionary Trends of WRKY Transcription Factors in Higher PlantsGerminating Ideas - Lightning TalksLightningPradhan, Bijaya; Nepal, Madhav.WRKY Proteins
Plant Stress Regulation
Gene Duplication
Phylogenetic Analysis 
Friday, July 31st
10:00 am to 2:00 pm · Virtual/Virtual
Session SY5: Symposium: Insights into the diversity of plant sex chromosomes
Presiding: Sarah Carey, University of Florida; Joanna Rifkin,
July 31st 1:30 pmDiscussionInsights into the diversity of plant sex chromosomes
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2014July 31st 1:35 pmCost effective surveys of gene expression variation in non-model plants using TagSeqGerminating Ideas - Lightning TalksLightningDlugosch, Katrina; Marx, Hannah; Barker, Michael.Gene expression
transcriptome
genomics
non-model
Tag-seq
RNA-seq
LT2015July 31st 1:40 pmTemperature but not ethylene affects defense against a specialist herbivore in monkeyflowersGerminating Ideas - Lightning TalksLightningYuki, Cameron; Colicchio , Jack M; Adams, Sean; Blackman, Benjamin.common monkeyflower
cut-leafed monkeyflower
herbivory
defense
Junonia coenia
temperature
ethylene
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10006July 31st 1:45 pmA model for successful undergraduate research experiences at a large Primarily Undergraduate Institution: notes and tips from a junior PI beginning research on plant evolutionary adaptations of a young Hawaiian adaptive radiationThe Science of Meaningful Undergraduate Research ExperiencesColloquiumCantley, Jason.Undergraduate research
Chenopodium
Amaranthaceae
adaptive radiation
Hawaii
Friday, July 31st
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO7: Contributed Papers: Ecology 7: Species Interactions
ECO7006July 31st 1:45 pmDeer herbivory alters plant community structure in the Edwards PlateauEcologyPaperCollings, Jeremy; Arsuffi, Tom.herbivory
Ecology
Comunity Ecology
Mycorrhizae
Deer
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2016July 31st 1:45 pmCommonly used inference methods result in significantly different diversification rate estimatesGerminating Ideas - Lightning TalksLightningMartinez-Gomez, Jesus ; Song, Michael; Tribble, Carrie; Hohna, Sebastian; Freyman, William; Specht, Chelsea; Rothfels, Carl.BAMM
speciation
RevBayes
Diversification
Extinction
macroevolution
Birth Death
Phylogenetics
LT2017July 31st 1:50 pmTiming is everything: Towards elucidating the genetic control of flowering time in Cannabis sativaGerminating Ideas - Lightning TalksLightningDowling, Caroline; Schilling, Susanne; Shi, Jiaqi; McCabe, Paul; Melzer, Rainer.Cannabis sativa
flowering
genomics
QTL analysis
LT2018July 31st 1:55 pmDeveloping an automated duckweed phenotyping pipeline using PlantCVGerminating Ideas - Lightning TalksLightningManchego, Jordan; Cox, Kevin; Meyers, Blake; Czymmek, Kirk; Harkess, Alex.Duckweed
PlantCV
phenotyping
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10007July 31st 2:00 pmPlant research at a PUI: Inclusive mentoring in botany at Widener UniversityThe Science of Meaningful Undergraduate Research ExperiencesColloquiumGoodrich, Katherine.PUI
Undergraduate research
DEI
pollination
Asimina triloba
Friday, July 31st
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO7: Contributed Papers: Ecology 7: Species Interactions
ECO7007July 31st 2:00 pmThe location of the rare Pitcher’s thistle (Cirsium pitcheri) along a dune community can influence weevil attack. Can it influence pollinators as well?EcologyPaperHakes, Alyssa.pollinators
elevational gradient
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2019July 31st 2:00 pmForest for the trees: Local landscapes as learning toolsGerminating Ideas - Lightning TalksLightningKaur, Harmanpreet; Babaoshanazoumalan, Danielle; Gardner, Andrew.undergraduate education
Community phylogenetics
Systematics
LT2020July 31st 2:05 pmDarwin, Lindley, and types galore: Cambridge University Herbarium, rediscovering and unlocking an overlooked botanical treasure troveGerminating Ideas - Lightning TalksLightningGardiner, Lauren M..Herbarium
Herbaria
collections
type specimens
Biodiversity
Darwin
Lindley
Wallich
Spruce
Rackham
Wallace
new species
LT2021July 31st 2:10 pmFrom phone to folder: Reducing time spent on specimen labels using ESRI's Survey123Germinating Ideas - Lightning TalksLightningBillings, Garrett; Billings, Garrett.collections
Symbiota
Survey123
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10008July 31st 2:15 pmA liberal arts approach to studying life history evolution of the BromeliaceaeThe Science of Meaningful Undergraduate Research ExperiencesColloquiumJabaily, Rachel; Fetterly, Emma; Bodine, Erin.Undergraduate research
liberal arts college
Bromeliaceae
biomath
conservation
Friday, July 31st
12:30 pm to 2:30 pm · Virtual/Virtual
Session ECO7: Contributed Papers: Ecology 7: Species Interactions
ECO7008July 31st 2:15 pmNeighbor, competitor: the role of resource availability and neighbor identity in plant susceptibility to herbivoresEcologyPaperHolmes, Katherine; Power, Alison.herbivory
plant-insect interactions
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2022July 31st 2:15 pmLeaf shape patterns in Chimaphila (Ericaceae) associated with a large east-west range disjunction in North AmericaGerminating Ideas - Lightning TalksLightningHarrison, Haley; Jolles, Diana.Elliptic fourier analysis (EFA)
Biogeography
Ericaceae
climate
phenotypic plasticity
Pyroleae
Taxonomy
Rydberg
LT2023July 31st 2:20 pmExpression dynamics of orphan genesGerminating Ideas - Lightning TalksLightningYocca, Alan; Edger, Patrick.molecular evolution
LT2024July 31st 2:25 pmGeographic and climatic distribution of color form in the widespread pink lady's slipper orchid (Cypripedium acaule Aiton)Germinating Ideas - Lightning TalksLightningWebb, Lindsey; Curran, Bridget; Jolles, Diana.Orchidaceae
niche modelling
pollination
Natural Selection
orchid
Bombus
speciation
Species Complex
Friday, July 31st
2:30 pm to 3:00 pm · Virtual/Virtual
Session BK10: Coffee Break: Coffee Break
July 31st 2:30 pmCoffee BreakConference Wide
Friday, July 31st
12:30 pm to 2:45 pm · Virtual/Virtual
Session COL10: Colloquium: The Science of Meaningful Undergraduate Research Experiences
Presiding: Edward McAssey, University of Hawai'i; Karolina Heyduk, University of Hawai'i
COL10009July 31st 2:30 pmUndergrads participated in species discovery and you’re not going to believe what happened nextThe Science of Meaningful Undergraduate Research ExperiencesColloquiumMartine, Christopher.Taxonomy
new species
undergraduate
PUI
Solanum
scicomm
science communications
education
teaching
Friday, July 31st
12:30 pm to 2:40 pm · Virtual/Virtual
Session LT2: Lightning Talks: Germinating Ideas - Lightning Talks II
Presiding: Amy Litt, University Of California, Riverside; Amy McPherson,
LT2025July 31st 2:30 pmPlants of Hawaii: An eflora and specimen-based plant information and identification system for Hawai‘iGerminating Ideas - Lightning TalksLightningGallaher, Timothy; Brock, Kelsey; Imada, Clyde; Kennedy, Barbara.Flora
Pacific
Hawaii
taxon information system
Friday, July 31st
2:45 pm to 3:00 pm · Virtual/Virtual
Session S16: Special Lecture: Address of the BSA President-Elect - Introduction
July 31st 2:45 pmAddress of the BSA President-Elect - IntroductionAddress of the BSA President-Elect - Cynthia Jones
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG3: Contributed Papers: Functional & Comparative Genetics/Genomics III
CG3001July 31st 3:00 pmBeyond the protoplast: isolating and analyzing fixed cells for single-cell researchComparative Genomics/TranscriptomicsPaperMarchant, Daniel Blaine; Nelms, Brad; Walbot, Virginia.single-cell
transcriptomics
maize
anther
reproduction
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session PHYL4: Contributed Papers: Phylogenomics IV
Presiding: Joseph Pires, University Of Missouri; Michael McKain, University Of Alabama
PHYL4001July 31st 3:00 pmA new (old) approach to genotype-based phylogenomic inference within species, with an example from the saguaro cactus (Carnegiea gigantea)PhylogenomicsPaperSanderson, Michael; Burquez, Alberto; Copetti, Dario; McMahon, Michelle; Zeng, Yichao; Wojciechowski, Martin.
Friday, July 31st
3:00 pm to 4:00 pm · Virtual/Virtual
Session S17: Special Lecture: Address of the BSA President-Elect
Presiding: Gordon Uno,
S17001July 31st 3:00 pmThe Shapes of BotanyAddress of the BSA President-Elect - Cynthia JonesSpecial AddressJones, Cynthia.botany
NatureRx
science communication
Biodiversity
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG3: Contributed Papers: Functional & Comparative Genetics/Genomics III
CG3002July 31st 3:15 pmSingle nucleus analysis of Arabidopsis endosperm reveals new, transcriptionally distinct cell typesComparative Genomics/TranscriptomicsPaperPicard, Colette; Povilus, Rebecca; Williams, Ben; Gehring, Mary.Single-nuclei sequencing
Endosperm
Seed Biology
Cell-cycle
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session PHYL4: Contributed Papers: Phylogenomics IV
Presiding: Joseph Pires, University Of Missouri; Michael McKain, University Of Alabama
PHYL4002July 31st 3:15 pmPhylogeny and multiple independent whole-genome duplication events in the Brassicales PhylogenomicsPaperMabry, Makenzie; Pires, Joseph.phylogenomics
Brassicales
polyploidy
Genomes
Whole-genome duplication
Brassicaceae
Cleomaceae
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG3: Contributed Papers: Functional & Comparative Genetics/Genomics III
CG3003July 31st 3:30 pmTwelve high-quality genomes highlight genomic diversity across the hornwortsComparative Genomics/TranscriptomicsPaperSchafran, Peter; Xu, Xia; Robison, Tanner; Hauser, Duncan; Gunadi, Andika; Wickell, David; Villarreal Aguilar, Juan Carlos; Li, Fay-Wei.hornworts
bryophytes
Genomes
Nanopore
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session PHYL4: Contributed Papers: Phylogenomics IV
Presiding: Joseph Pires, University Of Missouri; Michael McKain, University Of Alabama
PHYL4003July 31st 3:30 pmPhylogenomics, reticulate evolution, historical biogeography, shifts in climatic niche, and parallel adaptive radiations in floral syndrome in the genus Calochortus (Liliaceae)PhylogenomicsPaperKarimi, Nisa; Lemmon, Alan; Lemmon, Emily; Hernandez, Adriana; Eifler, Evan; Strickler, Susan; Specht, Chelsea; Givnish, Thomas.
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG3: Contributed Papers: Functional & Comparative Genetics/Genomics III
CG3004July 31st 3:45 pmComparative genomics approaches as tools to unveil the drivers of evolutionary radiations : a case study in Tillandsia (Bromeliaceae)Comparative Genomics/TranscriptomicsPaperGroot Crego , Clara; Hess, Jaqueline; de La Harpe, Marylaure; McNair, Neil; Yardeni, Gil; Paris, Margot; Barfuss, Michael H. J.; Till, Walter; Leroy, Thibault; Paun, Ovidiu; Lexer, Christian.comparative genomics
adaptive radiation
Bromeliaceae
Tillandsia
key innovation
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session PHYL4: Contributed Papers: Phylogenomics IV
Presiding: Joseph Pires, University Of Missouri; Michael McKain, University Of Alabama
PHYL4004July 31st 3:45 pmDispelling the Mirage of C4 Driven Drought Tolerance in Poaceae: A Phylogenomic StudyPhylogenomicsPaperNissenbaum, Matthew; Burke, Sean; Orton, Lauren; Holthuijzen, Wieteke; Duvall, M.photosynthesis
C4 photosynthesis
Drought
drought tolerance
Ancestral character state reconstruction
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG3: Contributed Papers: Functional & Comparative Genetics/Genomics III
CG3005July 31st 4:00 pmThe origin and evolution of plastid genome downsizing in Southern Hemispheric cypresses (Cupressaceae)Comparative Genomics/TranscriptomicsPaperSudianto, Edi; Wu, Chung-Shien; Chaw, Shu-Miaw.callitroids
Callitroideae
cupressophytes
plastid genome
genome downsizing
Southern Hemisphere
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session PHYL4: Contributed Papers: Phylogenomics IV
Presiding: Joseph Pires, University Of Missouri; Michael McKain, University Of Alabama
PHYL4005July 31st 4:00 pmPhylogenomics of the genus Hosta: Disentangling the impact of an ancient polyploid event on phylogeny resolutionPhylogenomicsPaperLewis, Michelle; Blakely, Sarah; McKain, Michael.chloroplast
target capture
Angiosperm353
Hosta
Agavoideae
polyploidy
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG3: Contributed Papers: Functional & Comparative Genetics/Genomics III
CG3006July 31st 4:15 pmExploring the dynamic plastid and and mitochondrial genomes of a new species of green algae (Chaetopeltidales, Chlorophyceae)Comparative Genomics/TranscriptomicsPaperRobison, Tanner; Hauser, Duncan; Nelson, Jessica; Lewis, Louise; Li, Fay-Wei.
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session PHYL4: Contributed Papers: Phylogenomics IV
Presiding: Joseph Pires, University Of Missouri; Michael McKain, University Of Alabama
PHYL4006July 31st 4:15 pmPhylogenomics of Hamamelis and Castanea with 353 Angiosperm genes and RAD-seq data – A proposed approach for cleaning the paralogsPhylogenomicsPaperZhou, Wenbin; Zhou, Wenbin; Soghigian, John; Xiang, Jenny.Target Enrichment
Angiosperm 353
Paralogs
heterozygousity
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG3: Contributed Papers: Functional & Comparative Genetics/Genomics III
CG3007July 31st 4:30 pmCentromere protein evolution and chromosome count variation in Drosera (Droseraceae), a group with holocentromeresComparative Genomics/TranscriptomicsPaperMohn, Rebekah; Yang, Ya.centromere
Drosera
holocentromere
phylotranscriptomics
Chromosomes
Caryophyllales
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session PHYL4: Contributed Papers: Phylogenomics IV
Presiding: Joseph Pires, University Of Missouri; Michael McKain, University Of Alabama
PHYL4007July 31st 4:30 pmExtract and annotate genes from raw RNA-seq reads: kakapoPhylogenomicsPaperRamanauskas, Karolis; Igić, Boris; Igić, Boris; Igić, Boris; Igić, Boris.SRA
RNA-seq
self-incompatibility
gene family evolution
evolution
Friday, July 31st
3:00 pm to 5:00 pm · Virtual/Virtual
Session CG3: Contributed Papers: Functional & Comparative Genetics/Genomics III
CG3008July 31st 4:45 pmVariation of transposable elements across Steinchisma hians (Poaceae) populations in the Southeastern USAComparative Genomics/TranscriptomicsPaperDeb, Sontosh; Lewis, Michelle; Jones, Sydney; Risman, Daniel; McKain, Michael.transposable elements
population genomics
herbarium specimens
chloroplast phylogenomics
Friday, July 31st
5:00 pm to 6:00 pm · Virtual/Virtual
Session M19: Meeting: Botanical Society of America Award Presentations
July 31st 5:00 pmBotanical Society of America Award PresentationsBSA-Wide
Friday, July 31st
5:00 pm to 5:45 pm · Virtual/Virtual
Session S18: Special Lecture: Closing Remarks
July 31st 5:00 pmClosing RemarksConference Wide

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