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| Session | Date/Time | Location | Title | Type | Authors | Keywords |
|---|
Monday, July 27th |
|---|
|
| CB1001 | July 27th 10:00 am | Virtual/Virtual | Habitat Suitability Models as a Conservation Tool for a Rare Mint, Macbridea alba | Oral Paper | Johnson, Sara; Coons, Janice; Zaya, David; Molano-Flores, Brenda. | modeling
rare species
conservation
habitat suitability model
Maxent
species distribution model
endangered
GIS
spatial data |
| CB1002 | July 27th 10:15 am | Virtual/Virtual | Phylogenetic Diversity Fails to Correlate with Species Richness in the Threatened Tallgrass Prairies of the Northern Great Plains | Oral Paper | Herzog, Sarah; Latvis, Maribeth. | prairie
phylogenetic diversity
conservation
Great Plains |
| CB1003 | July 27th 10:30 am | Virtual/Virtual | Herbaria as botanical snapshots: 50 years of land use and climate change impacts on genetics and physiology in the Guadalupe Mountains | Oral Paper | Slimp, Madeline; Hale, Haley; Coker , Cassidy Reagan; Bailey, Zachary; Johnson, Matthew. | Angiosperms 353
Biodiversity
Herbarium |
| CB1004 | July 27th 10:45 am | Virtual/Virtual | Homegrown Strategies: Saving Our Native Flora | Oral Paper | Markman, Grace. | |
| CB1005 | July 27th 11:00 am | Virtual/Virtual | Conservation Data Management in the Digital Age | Oral Paper | McNair , Mason C; Cruse-Sanders, Jennifer; Leebens-Mack, Jim. | conservation
open data
management
Herbaria
rare species
Critically Endangered
endangered |
| CB1006 | July 27th 11:15 am | Virtual/Virtual | Much from few: uncommon plants and common paradigms | Oral Paper | Jolls, Claudia. | |
|
| July 27th 10:00 am | Virtual/Virtual | Introduction | | | |
| COL02002 | July 27th 10:05 am | Virtual/Virtual | Convergent evolution of a novel blood-red nectar pigment in vertebrate-pollinated flowers | Colloquium Presentations | Roy, Rahul; Moreno, Nickolas; Kostanecki, Adam; Brockman, Stephen; Chiari, Ylenia; Bee, Mark; Hegeman, Adrian; Carter, Clay. | nectar
nectaries
pollinator
alkaloid
phenylpropanoid
Flower color |
| COL02003 | July 27th 10:30 am | Virtual/Virtual | Temporal and sex-dependent variation in nectar-elemental profiles of Cucurbita pepo | Colloquium Presentations | Roy, Rahul; Carter, Clay. | nectar
nectary
metals
membrane-transporter
ICP-MS |
| COL02004 | July 27th 10:45 am | Virtual/Virtual | Differentially expressed genes contributing to the evolution of reduced nectar in the selfing syndrome | Colloquium Presentations | Liao, Irene; Rausher, Mark. | nectar
selfing syndrome
differential expression
morning glories |
| COL02005 | July 27th 11:00 am | Virtual/Virtual | Nectary specific gene expression in Penstemon | Colloquium Presentations | Katzer, Amanda; Wessinger, Carolyn; Hileman, Lena. | nectaries
development
RNA-seq
Penstemon |
| COL02006 | July 27th 11:15 am | Virtual/Virtual | Food of the Gods: developmental basis of nectary formation in the crucifers | Colloquium Presentations | Nikolov, Lachezar. | Brassicaceae
nectary
CRABS CLAW |
| July 27th 11:30 am | Virtual/Virtual | Discussion | | | |
| July 27th 12:00 pm | Virtual/Virtual | Break | | | |
| COL02009 | July 27th 12:30 pm | Virtual/Virtual | Nectaromania in Passifloraceae: summarizing our current understanding of extrafloral nectaries in a morphologically challenging lineage | Colloquium Presentations | Krosnick, Shawn; Maynord, Silas; Hearn, David; Hawkins, Angela; Shrestha, Bikash. | extrafloral
Passifloraceae
Adenia
Passiflora
nectary
leef teeth |
| COL02010 | July 27th 1:00 pm | Virtual/Virtual | Convergent evolution of nectar spurs across the angiosperms | Colloquium Presentations | Smith, Annika. | floral evolution
convergent evolution |
| COL02011 | July 27th 1:15 pm | Virtual/Virtual | POPOVICH, encoding a C2H2 zinc-finger transcription factor, plays a central role in the development of a key innovation, floral nectar spurs, in Aquilegia | Colloquium Presentations | Ballerini, Evangeline; Min, Ya; Edwards, Molly; Kramer, Elena; Hodges, Scott. | Aquilegia
nectar spur
pollination
evolution
key innovation
development |
| COL02012 | July 27th 1:30 pm | Virtual/Virtual | Genetic architecture of nectar spur traits in bee- and hummingbird-pollinated sister species of Aquilegia (columbine) | Colloquium Presentations | Edwards, Molly; Choi, Gary; Min, Ya; Mahadevan, Lakshminarayanan; Hodges, Scott; Kramer, Elena; Ballerini, Evangeline. | Aquilegia
nectar spur
QTL
Pollination syndrome |
| July 27th 1:45 pm | Virtual/Virtual | Discussion | | | |
|
| CB2001 | July 27th 12:30 pm | Virtual/Virtual | Collecting exceptional species for ex situ conservation: Unique issues associated with tissue cryopreservation | Oral Paper | Philpott, Megan; Vanhove, Anne Catherine; Yorke, Suzanne; Pence, Valerie. | conservation
ex situ
cryopreservation
Tissue culture
exceptional species |
| CB2002 | July 27th 12:45 pm | Virtual/Virtual | Nectar Resources in Oak Savanna Pollinator Habitats | Oral Paper | Day, Meigan; Walsh, Ryan; Michaels, Helen. | pollinators
nectar
conservation |
| CB2003 | July 27th 1:00 pm | Virtual/Virtual | Conservation and population genomics of Pennsylvania Baptisia australis var. australis (Fabaceae) | Oral Paper | Moore, Cheyenne; McDonnell, Angela; Schuette, Scott; Martine, Christopher. | Fabaceae
conservation
Baptisia
riparian
GBS
population genomics
rare species
Pennsylvania
natural history
metapopulation
Natural Heritage Program |
| CB2004 | July 27th 1:15 pm | Virtual/Virtual | Potential risk of interspecific hybridization in ex situ collections | Oral Paper | Lozada Gobilard , Sissi Donna; Zhu, Jinlei; Panková, Hana; Stojanova, Bojana; Zuzana, Münzbergová. | ex situ
hybridization
conservation
Restoration
Minuartia smejkalii
endemic
serpentine |
| CB2005 | July 27th 1:30 pm | Virtual/Virtual | Timing of leaf emergence in a common garden is associated with climate of origin and local climate in a California endemic oak, Quercus lobata | Oral Paper | Wright, Jessica; Ivey, Christopher T.; Canning, Courtney ; Browne, Luke ; Sork, Victoria . | phenology
Valley Oak
Quercus lobata
provenance test |
|
| PCB001 | July 27th 5:00 pm | Virtual/Virtual | Survival and Reproductive Potential of the Rare Prairie Species, Silene regia, as Affected by Fertilizer and Planting Season | Poster: Conservation Biology | Janssen, Eric; Coons, Janice; Coutant, Nancy; Edgin, Bob. | Silene regia
Fertilizer
Planting Season
Restoration |
| PCB002 | July 27th 5:00 pm | Virtual/Virtual | Conserving Oak Species Using Cryopreservation Techniques | Poster: Conservation Biology | Miller, Amanda; Pence, Valerie. | conservation
cryopreservation
rooting
oaks
quercus |
| PCB003 | July 27th 5:00 pm | Virtual/Virtual | POLLINATION AND SEED-SET OF BARNEBY’S CLOVER (TRIFOLIUM BARNEBYI) | Poster: Conservation Biology | Handley, Joy; Tronstad, Lusha. | pollen
pollinator
seed viability |
| PCB004 | July 27th 5:00 pm | Virtual/Virtual | Using a large-scale Andropogoneae genomics project to inform conservation efforts | Poster: Conservation Biology | Aubuchon, Taylor; Bookout, Bess; Minx, Patrick; Romay, Cinta; Buckler, Edward; Hufford, Matthew; Ross-Ibarra, Jeffrey; Kellogg, Elizabeth A.. | Biodiversity
Andropogoneae
conservation
global database
living collection |
| PCB005 | July 27th 5:00 pm | Virtual/Virtual | Changes to floral morphology and phenology of an endangered species, Oenothera organensis, during ex situ conservation | Poster: Conservation Biology | Li, Bing; Vitt Gorra, Darwyn; Levy, Ben; Holloway, Jalen; Lamb, Nathan; Havens, Kayri. | ex situ conservation
relaxation of selection
Oenothera
floral morphology
phenology
botanical gardens |
| PCB006 | July 27th 5:00 pm | Virtual/Virtual | GENETIC DIVERSITY IN THE SPECIES Dysopsis hirsuta (MÜLL. ARG) SKOTTSB. ANAGENETICALLY DERIVED AT ROBINSON CRUSOE ISLAND (JUAN FERNÁNDEZ ARCHIPELAGO, CHILE) AND ITS USE IN CONSERVATION | Poster: Conservation Biology | Montoya, Hellen; López-Sepúlveda, Patricio; Takayama, Koji; Fuentes, Glenda; Alarcón, Diego; Peñailillo, Patricio. | conservation
Oceanic Island |
| PCB007 | July 27th 5:00 pm | Virtual/Virtual | Anagenetic speciation in Escallonia callcottiae Hook. et Arn. (Escalloniaceae), endemic to the Juan Fernández archipelago, Chile | Poster: Conservation Biology | Toro-Concha, Catalina; Alarcón, Diego; Fuentes, Glenda; Peñailillo, Patricio; López-Sepúlveda, Patricio. | conservation
Anagenesis
Escalloniaceae |
| PCB008 | July 27th 5:00 pm | Virtual/Virtual | Assessment of the Resiliency and Status of Endangered Apalachicola Rosemary, Conradina glabra Shinners (Lamiacae) | Poster: Conservation Biology | Rittgers, Amber; Eserman, Lauren. | population genetics
conservation |
| PCB009 | July 27th 5:00 pm | Virtual/Virtual | Assessment of the Resiliency and Status of Endangered Apalachicola Rosemary, Conradina glabra Shinners (Lamiacae) | Poster: Conservation Biology | Rittgers, Amber; Eserman, Lauren. | population genetics
conservation |
| PCB010 | July 27th 5:00 pm | Virtual/Virtual | Reasons for rarity? Using a common garden approach to investigate the response of rare Pityopsis ruthii (Ruth’s golden aster) to potential habitat change | Poster: Conservation Biology | Rogers, 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 |
Tuesday, July 28th |
|---|
|
| ECO1001 | July 28th 10:00 am | Virtual/Virtual | Slowing Down and Speeding Up: Contrasting Phenological Responses of Two Vaccinium Species to Experimental Warming in the Year Before Flowering | Oral Paper | Mulder, Christa; Diggle, Pamela; Schaub, Eileen. | phenology
climate change
boreal forest
preformation |
| ECO1002 | July 28th 10:15 am | Virtual/Virtual | What creates patterns of variation in the flowering phenology of Linum bienne? | Oral Paper | Landoni, Beatrice; Suarez, Pilar; Habeahan, Rico; Brennan, Adrian; Perez-Barrales, Rocio. | flax
instraspecific variation
phenology
adaptation |
| ECO1003 | July 28th 10:30 am | Virtual/Virtual | Phenological shifts in the Arbutoideae (Ericaceae) indicate important transitions in the evolutionary selective context for seed ecology | Oral Paper | Parker, V. T.; Parker, V. T.; Stickrod, Morgan. | phenology
seed predation
Fire
Arbutoideae
Ericaceae |
| ECO1004 | July 28th 10:45 am | Virtual/Virtual | Region-specific phenological responses to climate change in Streptanthus tortuosus (Brassicaceae) | Oral Paper | Love, Natalie; Mazer, Susan. | phenology
herbarium specimens
climate change |
| ECO1005 | July 28th 11:00 am | Virtual/Virtual | Population differentiation along abiotic gradients determines flowering time in Lasthenia gracilis | Oral Paper | Olliff Yang, Rachael L.; Ackerly, David. | Lasthenia
Restoration ecology
phenology
genetc differentiation |
| ECO1006 | July 28th 11:15 am | Virtual/Virtual | Does earlier flowering impact plant community seed set? | Oral Paper | Xingwen, Loy; Morozumi, Connor; Schiffer, Annie; Brosi, Berry. | flowering phenology
Plant Community
pollination
reproduction
climate change |
|
| MOL1001 | July 28th 12:30 pm | Virtual/Virtual | The strength and pattern of natural selection on rice gene expression | Oral Paper | Groen, Simon; Calic, Irina; Joly-Lopez, Zoe; Choi, Jae Young; Franks, Steven; Purugganan, Michael. | Natural Selection
Gene expression
Abiotic stress
evolution |
| MOL1002 | July 28th 12:45 pm | Virtual/Virtual | Natural DNA methylation variation in wild strawberry populations along a climatic gradient | Oral Paper | Sammarco, Iris; Munzbergova, Zuzana; Latzel, Vit. | Epigenetics
DNA methylation
crop wild relatives
Local Adaptation |
| MOL1003 | July 28th 1:00 pm | Virtual/Virtual | An integrative perspective of adaptation to different altitudes in the Alps | Oral Paper | Szukala, Aglaia; Frajman, Bozo; Schönswetter, Peter; Paun, Ovidiu. | parallel evolution
Alps
transcriptomics
phenotypic plasticity
polygenic adaptation |
| MOL1004 | July 28th 1:15 pm | Virtual/Virtual | Inconsistent local adaptation despite strong genetic differentiation across a steep elevational gradient in growing season length | Oral Paper | Ensing, David; Eckert, Christopher. | adaptation
phenology
global change
mountains
genetc differentiation
flowering phenology |
| MOL1005 | July 28th 1:30 pm | Virtual/Virtual | Oak drought tolerance traits and climatic niches determine their transcriptomic responses to leaf drying | Oral Paper | Mead, Alayna; Medeiros, Camila; Sack, Lawren; Sork, Victoria . | Quercus
Gene expression
Drought
parallel evolution
oaks |
| MOL1006 | July 28th 1:45 pm | Virtual/Virtual | Variation in floral traits across taxonomic and geographic scales as a model for species divergence in Castilleja | Oral Paper | Wenzell, Katherine; McDonnell, Angela; Fant, Jeremie; Skogen, Krissa. | polymorphic traits
geographic cline
species boundaries
instraspecific variation
gene flow
Natural Selection |
|
| SYMB1001 | July 28th 12:30 pm | Virtual/Virtual | Effect of aqueous extracts of oak bark on germination of Alamania punicea Lex (Orchidaceae) | Oral Paper | Hernández Álvarez , Gustavo Ramiro; Mondragón-Chaparro , Demetria; Robles, Celerino. | phorophytes
Chemical Ecology
Quercus
orchid
interactions |
| SYMB1002 | July 28th 12:45 pm | Virtual/Virtual | Flower shape and quantity as informative cues for honeybee foragers | Oral Paper | Howard, Scarlett. | pollinator
pollination
honeybee
plant-pollinator
flower
angiosperm |
| SYMB1003 | July 28th 1:00 pm | Virtual/Virtual | Novel molecular phylogeny of Passifloraceae reveals highly labile coevolutionary interactions with Heliconius butterflies | Oral Paper | Kozak, Krzysztof M.. | Passifloraceae
Heliconius
host specificity
coevolution
macroevolution |
| SYMB1004 | July 28th 1:15 pm | Virtual/Virtual | Fine tuning the buzz pollination syndrome: using regional buzz profiling to understand the plant-pollinator relationship | Oral Paper | Curran, Bridget; Jolles, Diana. | pollination
poricidal anthers
morphology
Bombus
sonication |
| SYMB1005 | July 28th 1:30 pm | Virtual/Virtual | Neopolyploidy increases resilience to herbivore damage, but does not affect tolerance in Arabidopsis thaliana | Oral Paper | Cure, Anne; Cure, Anne; Segraves, Kari. | Whole-genome duplication
herbivory
Arabidopsis thaliana
polyploidy |
|
| PEC001 | July 28th 5:00 pm | Virtual/Virtual | Phylogenetic Diversity – A Potential Indicator of Invasion Resistance | Poster: Ecology | Knauf, Kyla; Ernst, Adrienne. | Ecology
Plant Community
Invasive species
prairie
phylogenetic diversity |
| PEC002 | July 28th 5:00 pm | Virtual/Virtual | Modeling Population Dynamics of the American Chestnut (Castanea dentata) Near the Historical Range Limit in west Tennessee | Poster: Ecology | Brookover, Zoe; Christman, Brian; Laport, Robert. | American chestnut
conservation
matrix model
population dynamics
fungal pathogens |
| PEC003 | July 28th 5:00 pm | Virtual/Virtual | Phenological responses to variable timing and frequency of herbivory in a native wildflower | Poster: Ecology | Suglia, Elena; De La Pascua, Danielle; Strauss, Sharon; Schmitt, Johanna; Gremer, Jennifer. | herbivory
phenology
life history
fitness
Ecology |
| PEC004 | July 28th 5:00 pm | Virtual/Virtual | What determines species range size? Testing niche-breadth and niche-position hypotheses in North and Central American oaks (Quercus spp.) | Poster: Ecology | Wu, Yingtong; Wu, Yingtong. | range size
ecological niche modelling
oak |
| PEC005 | July 28th 5:00 pm | Virtual/Virtual | Biogeographic barrier testing methods suggest genetic differentiation within a morphologically-stable species of the Australian Monsoon Tropics | Poster: Ecology | Antoine, Ariel; Williams, Tanisha; McDonnell, Angela; Cantley, Jason; Jobson, Peter; Martine, Christopher. | Australian Monsoon Tropics
biogeographic barriers
speciation
Templetonia
gene flow
population structure
Fabaceae
Leguminosae |
| PEC006 | July 28th 5:00 pm | Virtual/Virtual | Drought stress: How long can plants remember? | Poster: Ecology | QUAN, JIAXIN; Munzbergova, Zuzana; Latzel, Vit. | Transgenerational memory
Epigenetic
DNA methylation
Memory time
Clonal plant |
| PEC007 | July 28th 5:00 pm | Virtual/Virtual | Stinging trichome density and morphology of three nettle species reflect mountain gorilla feeding behavior | Poster: Ecology | Nyandwi, Alphonse; Eckardt , Winnie; DeVore, Melanie. | |
| PEC008 | July 28th 5:00 pm | Virtual/Virtual | The Evolution of Thermal Tolerance and Clines in Native vs. Invasive Populations of Mimulus guttatus | Poster: Ecology | Querns, Aleah; Wooliver, Rachel; Vallejo-Marín, Mario; Sheth, Seema. | Ecology
evolution |
| PEC009 | July 28th 5:00 pm | Virtual/Virtual | Synchrony of phenology of leaf bud burst and flowering in animal and wind pollinated trees | Poster: Ecology | Van Natto, Alyson; Friedman, Jannice; Kim, Natalie. | leaf bud burst
flowering
pollination
synchrony
climate change
phenology
global warming
spring variability |
| PEC010 | July 28th 5:00 pm | Virtual/Virtual | How do weeds affect insects in mango farms of South Florida? | Poster: Ecology | Kleiman, Blaire. | Insects
Weeds
Mango
Agriculture
pollinators
Parasitoid
Pest
Agroecology |
| PEC011 | July 28th 5:00 pm | Virtual/Virtual | How does growth and reproduction of spicebush (Lindera benzoin) vary over three seasons? | Poster: Ecology | McCall, 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 |
| PEC012 | July 28th 5:00 pm | Virtual/Virtual | Effects of Invasive Aphids on Common Milkweed Ecology | Poster: Ecology | Deecher, Elizabeth; Billman, Brittany; Siryani, Nijmih; Rollinson, Emily. | Asclepias syriaca
Aphis nerii
Danaus plexippus
Plant-Animal Interactions
biological invasions |
| PEC013 | July 28th 5:00 pm | Virtual/Virtual | National Ecological Observatory Network (NEON) Biorepository Plant and Algal Samples Available for Ecological and Evolutionary Research | Poster: Ecology | Yule, 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 |
| PEC014 | July 28th 5:00 pm | Virtual/Virtual | Role of Fire on Regeneration from Seed of Two Pioneer Species of a Tropical Wetland | Poster: Ecology | Soares, 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 |
| PEC015 | July 28th 5:00 pm | Virtual/Virtual | Ecosystem services provided by the urban forest of the Mesa Community College Arboretum | Poster: Ecology | Coleman, Jovan; Grimes, Alexander; Whitcomb, Sean. | Ecology
Arboretum
ecosystem services
Urban forests
Urban ecosystems
Public garden |
| PEC016 | July 28th 5:00 pm | Virtual/Virtual | Invasive shrub increases forest resilience to drought and fire disturbances | Poster: Ecology | Crandall, Raelene; Crandall, Raelene; Crandall, Raelene; Crandall, Raelene; Knight, Tiffany. | |
| PEC017 | July 28th 5:00 pm | Virtual/Virtual | Altered calcium cycling in the forest understory in the context of flowering dogwood decline | Poster: Ecology | Borer, Catherine; Leathers, Jack. | Flowering dogwood
Calcium cycling
Mineral nutrition
Cornus florida
understory |
| PEC018 | July 28th 5:00 pm | Virtual/Virtual | Presence of N-fixing neighbors increases leaf N and water use efficiency in Castilleja applegatei, a root hemiparasite | Poster: Ecology | Haynes, Audrey. | Artemisia tridentata
Ceanothus prostratus
host-mediated effects
parasitic plant
stable isotope ecology
leaf δ13C
leaf δ15N
Orobanchaceae |
| PEC019 | July 28th 5:00 pm | Virtual/Virtual | Intraspecific variation in big bluestem Andropogon gerardii populations across a precipitation gradient of the Central US grasslands: Response to experimental drought | Poster: Ecology | Johnson, Loretta; Wiebe, Paige; Galliart, Matt; Alsdurf, Jacob; Keenan, Megan. | |
| PEC020 | July 28th 5:00 pm | Virtual/Virtual | Project Baseline: A genetic time capsule for studying plant evolutionary responses to global change | Poster: Ecology | Etterson, Julie; Franks, Steven; Mazer, Susan; Schneider, Heather; Shaw, Ruth; Soper Gorden, Nicole; Weber, Jenn; Weis, Arthur. | resurrection method
Ecology
Seeds
evolution
seed bank
genetics |
| PEC021 | July 28th 5:00 pm | Virtual/Virtual | High aqueous salinity exposure does not preclude germination of invasive Iris pseudacorus | Poster: Ecology | Gillard, Morgane; Castillo, Jesús M. ; Mesgaran, Mohsen B. ; Futrell, Caryn J.; Grewell, Brenda J.. | Invasive species
Sea level rise
Germination
wetlands |
|
| PME001 | July 28th 5:00 pm | Virtual/Virtual | Integrative 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 study | Poster: Molecular Ecology | Cobo, 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 |
Wednesday, July 29th |
|---|
|
| July 29th 10:00 am | Virtual/Virtual | Introduction | | | |
| COL01002 | July 29th 10:15 am | Virtual/Virtual | Testing the evolutionary success of nitrogen-fixing symbioses in challenging soil environments | Colloquium Presentations | Siniscalchi, Carolina; Kates, Heather; Soltis, Pamela; Soltis, Douglas; Guralnick, Robert; Folk, Ryan. | nodulation
macroevolution
aridity
Diversification |
| COL01003 | July 29th 10:30 am | Virtual/Virtual | Niches in time, space, and environment: Concepts and comparative contexts | Colloquium Presentations | Guralnick, Robert; Li, Daijiang. | niche evolution
phenology
Biogeography
climate change |
| COL01004 | July 29th 10:45 am | Virtual/Virtual | Wrangling heterogeneous plant trait data with symbolic reasoning | Colloquium Presentations | Stucky, Brian; Guralnick, Robert; Deck, John; Denny, Ellen; Bolmgren, Kjell; Li, Daijiang; Walls, Ramona. | phenology
traits
data integration |
| COL01005 | July 29th 11:00 am | Virtual/Virtual | Historical drivers leading to spatial gradients of diversity in flowering plants | Colloquium Presentations | Nogales da Costa Vasconcelos, Thais; O'Meara, Brian; Beaulieu, Jeremy. | speciation
Extinction
turnover
latitudinal diversity gradient |
| COL01006 | July 29th 11:15 am | Virtual/Virtual | Fronds in high places: large-scale integrative analyses explain global patterns of fern diversity | Colloquium Presentations | Suissa, Jacob; Sundue, Michael; Testo, Weston. | mountain
Ferns
Biodiversity
endemism
Species |
| COL01007 | July 29th 11:30 am | Virtual/Virtual | Using phylogenies to understand why diverse communities exist in extreme environments | Colloquium Presentations | Marx, Hannah. | alpine
Community phylogenetics
Phylogenetics |
| July 29th 11:45 am | Virtual/Virtual | Break | | | |
| COL01009 | July 29th 12:30 pm | Virtual/Virtual | The Importance of Large-scale Phylogenomics in Understanding the Evolution of North American Compositae | Colloquium Presentations | Edwards, Robert D.; Mandel, Jennifer. | Phylogenetics
Macroecology
Biodiversity |
| COL01010 | July 29th 12:45 pm | Virtual/Virtual | Synthesizing phylogeny and ecophysiology to understand photosynthetic evolution in the Agavoideae | Colloquium Presentations | Heyduk, Karolina; McAssey, Edward; Ray, Jeremy; Leebens-Mack, Jim. | photosynthesis
CAM
Agave
Yucca
Ecophysiology
molecular evolution |
| July 29th 1:00 pm | Virtual/Virtual | Discussion | | | |
|
| REP1001 | July 29th 10:00 am | Virtual/Virtual | Pollination, paternity and Bateman's principle in a hermaphroditic plant | Oral Paper | Karron, Jeffrey; Christopher, Dorothy; Christopher, Dorothy; Semski, Wendy; Trapnell, Dorset; Trapnell, Dorset; Smallwood , Patrick Alan; Mitchell, Randall. | male fitness
paternity
pollination
reproductive success |
| REP1002 | July 29th 10:15 am | Virtual/Virtual | Individual flowering schedules and floral display size in monkeyflower: a common garden study | Oral Paper | Semski, Wendy; Mitchell, Randall; Karron, Jeffrey. | flowering phenology
Floral display
pollination
selfing |
| REP1003 | July 29th 10:30 am | Virtual/Virtual | Sexual dimorphism, inter-island evolutionary divergence, and diel variation in floral volatiles of wind-pollinated Schiedea globosa (Caryophyllaceae) | Oral Paper | Powers, John; Sakai, Ann; Weller, Stephen; Campbell, Diane. | floral volatiles
Island radiation
sexual dimorphism
genetic distance
scent chemistry
wind pollination |
| REP1004 | July 29th 10:45 am | Virtual/Virtual | Is self-pollen interference driving the evolution of gynodioecy in European chestnut? | Oral Paper | LARUE, Clement; BASSET, Gaelle; LEPAIS, Olivier; PETIT, Remy. | Castanea sativa
insect pollination
Ovule discounting
Late-acting self-incompatibility
Fagaceae
Pollen limitation
Emasculation experiment |
| REP1005 | July 29th 11:00 am | Virtual/Virtual | Evolution of cleistogamy is strongly associated with zygomorphy in flowering plants | Oral Paper | Joly, Simon; Schoen, Daniel. | plant reproduction
mating system
evolution
flower symmetry
floral evolution |
| REP1006 | July 29th 11:15 am | Virtual/Virtual | Self-fertilization is not always a dead end: the evolution of outcrossing species in a selfing clade | Oral Paper | Abdelaziz, Mohamed; Muñoz-Pajares, A. Jesús; Bakkali, Mohammed. | Outcrossing evolution |
| REP1007 | July 29th 11:30 am | Virtual/Virtual | Candidate-based discovery of self-incompatibility across eudicots | Oral Paper | Igić, Boris; Igić, Boris; Igić, Boris; Igić, Boris; Ramanauskas, Karolis. | self-incompatibility
Diversification
Breeding System
RNA-seq |
| REP1008 | July 29th 11:45 am | Virtual/Virtual | What drives floral gender expression? Example from an andromonoecious spiderwort Murdannia simplex (Commelinaceae) | Oral Paper | Albal, Asawari; G, Azad; Shrotri, Saket; GOWDA, VINITA. | andromonoecy
gender
resource-limitation
pollinator preference |
|
| SYMB2001 | July 29th 10:00 am | Virtual/Virtual | Rhizosphere bacterial diversity and composition varies across Zea mays growth stages | Oral Paper | Pec, Gregory; Breight, Michael; Twigg, Paul; Shaffer, Julie. | Rhizosphere
bacteria
Zea mays
plant development |
| SYMB2002 | July 29th 10:15 am | Virtual/Virtual | Genetic control of arbuscular mycorrhizal colonization in Helianthus annuus | Oral Paper | Stahlhut, 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 |
| SYMB2003 | July 29th 10:30 am | Virtual/Virtual | Landscape-level mapping of the microbiome | Oral Paper | Scharnagl, Anna; Simms, Ellen. | microbiome
coastal prairie
climate change
distribution patterns |
| SYMB2004 | July 29th 10:45 am | Virtual/Virtual | The root of it all: Factors influencing plant-associated microorganism communities in Vitis | Oral Paper | Swift, Joel; Miller, Allison; Kwasniewski, Misha; Hall, Megan. | microbiome
Grapevine
Rootstock |
| SYMB2005 | July 29th 11:00 am | Virtual/Virtual | Unique bacterial assembly, composition, and interactions in a parasitic plant and its host | Oral Paper | Schneider, Adam; Fitzpatrick, Connor. | Hedera
Orobanche hederae
microbial ecology
parasitic plant
Orobanchaceae
parasite reduction syndrome
microbiome
network analysis
Biodiversity
holoparasite
microbiome assembly |
|
| July 29th 12:45 pm | Virtual/Virtual | Introduction | | | |
| COL05002 | July 29th 1:00 pm | Virtual/Virtual | Partnerships to Advance Plant Conservation in Hawaiʻi | Colloquium Presentations | Keir, Matthew. | conservation |
| COL05003 | July 29th 1:15 pm | Virtual/Virtual | Biocultural restoration in Hawaiʻi also achieves core conservation goals | Colloquium Presentations | Winter, Kawika. | Indigenous Peoples and Local Communitites (IPLCs)
Sacred forest
social-ecological systems |
| COL05004 | July 29th 1:30 pm | Virtual/Virtual | Weathering the extremes in restoration: lessons from landslides on Kaua’i | Colloquium Presentations | Nagendra, Uma; Thorson, Amy; Ramelb, Ashley; Mo'okini-Oliveira, Puakea. | Natural Disturbance
Landslide
Hawaiian Islands
Restoration ecology
Restoration |
| COL05005 | July 29th 1:45 pm | Virtual/Virtual | Unmanned Aircraft Systems and the Future of Botanical Conservation: A Case Study of a Cliff-Dwelling Island Endemic | Colloquium Presentations | Nyberg, Ben; Williams, Adam M.; Winter, Kawika. | Asteraceae
Drone
UAS
Kauai
GIS
endangered
ex situ conservation |
| COL05006 | July 29th 2:00 pm | Virtual/Virtual | Arbuscular mycorrhizal fungi and Moesziomyces aphidis decrease disease seveirty of powdery mildew (Neoerysiphe galeopsidis) in endangered Phyllostegia kaalaensis | Colloquium Presentations | Koko, Jerry. | AM fungi
Moesziomyces aphidis
Powdery Mildew
Disease Severity |
| COL05007 | July 29th 2:15 pm | Virtual/Virtual | How demographic and genetic analysis tools used by zoos can help guide conservation collection management of the Critically Endangered Hawaiian lobeliad, Brighamia insignis | Colloquium Presentations | Walsh, 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 |
| COL05008 | July 29th 2:30 pm | Virtual/Virtual | The impact of gaps and biases on new uses of the IUCN Red List in Hawaii | Colloquium Presentations | Rønsted, 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 pm | Virtual/Virtual | Break | | | |
| COL05010 | July 29th 3:15 pm | Virtual/Virtual | Hawaii’s landscape-dominant genus Metrosideros comprises many taxa of conservation concern | Colloquium Presentations | Stacy, Elizabeth. | adaptive radiation
Hawaii
Metrosideros
reproductive isolation
population genomics |
| COL05011 | July 29th 3:45 pm | Virtual/Virtual | Assessing the use of herbarium specimens as an untapped source for ‘ōhi‘a seed preservation | Colloquium Presentations | Wolkis, Dustin; Deans, Susan. | |
| COL05012 | July 29th 4:00 pm | Virtual/Virtual | Seed viability in Hawai‘i’s foundational ʻōhi‘a trees linked to locality and environmental variables | Colloquium Presentations | Wolkis, Dustin; Walsh, Seana; Barnes, Chris; Rønsted, Nina. | conservation
conservation collection
Ecology
ex situ conservation
plant physiology
seed bank
Seed Biology |
| July 29th 4:15 pm | Virtual/Virtual | Discussion | | | |
|
| ECO2001 | July 29th 12:30 pm | Virtual/Virtual | Intraspecific variation in seed dispersal strategies between annual and perennial ecotypes of Mimulus guttatus | Oral Paper | Velichka, Jenni; Friedman, Jannice. | life history
seed dispersal
reproduction
wind dispersal
morphology |
| ECO2002 | July 29th 12:45 pm | Virtual/Virtual | Understanding how Pooideae stress adaptations explain climatic distributions | Oral Paper | Das, Aayudh; Preston, Jill. | Grasses
drought tolerance
Abiotic stress |
| ECO2003 | July 29th 1:00 pm | Virtual/Virtual | Stomatal Size and Density Variations in the Polyploids of Larrea tridentata: Landscape Level and Areas of Co-Occurrences | Oral Paper | Laport, Robert; Aronson, Ellinor. | polyploidy
morphology
Larrea tridentata
water use
desert plants
co-ocurance |
| ECO2004 | July 29th 1:15 pm | Virtual/Virtual | Is local adaptation associated with long-term persistence beyond the range? | Oral Paper | Cross, Regan; Eckert, Christopher. | Range limits
range shifts
Local Adaptation
Reciprocal Transplant
beyond-range transplant |
| ECO2005 | July 29th 1:30 pm | Virtual/Virtual | Neopolyploidy exacerbates nutritional needs and affects resource capture and storage traits inHeuchera cylindrica | Oral Paper | Anneberg, Thomas; Segraves, Kari. | polyploidy
Saxifragaceae
Resource Economics Spectrum
Nutrient assay |
|
| REP2001 | July 29th 12:30 pm | Virtual/Virtual | Independent bees working together: Male fitness of prairie perennial Echinacea angustifolia is more influenced by cumulative bee visitation than by any individual species | Oral Paper | Pearson, 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 |
| REP2002 | July 29th 12:45 pm | Virtual/Virtual | Population selfing rates vary with floral display size and pollinator activity in natural populations of monkeyflower | Oral Paper | Christopher, Dorothy; Christopher, Dorothy; Karron, Jeffrey; Trapnell, Dorset; Trapnell, Dorset; Mitchell, Randall. | selfing
pollination
mating system |
| REP2003 | July 29th 1:00 pm | Virtual/Virtual | Floral colour diversity on the mountainous island of Taiwan reveals phylogenetic clustering and selective filtering due to bee preferences | Oral Paper | Tai, 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 |
| REP2004 | July 29th 1:15 pm | Virtual/Virtual | Pollen dispensing schedules in buzz-pollinated plants: Comparing species with contrasting floral morphologies | Oral Paper | Kemp, Jurene; Vallejo-Marin, Mario. | pollination
pollen presentation theory
Ecology
sonication
Solanum
biomechanics |
| REP2005 | July 29th 1:30 pm | Virtual/Virtual | Bees are inefficient pollinators in cloud forests - investigating pollinator shifts in neotropical Melastomataceae | Oral Paper | Dellinger, Agnes; Pérez-Barrales, Rocío; Fernández-Fernández, Diana; Schönenberger, Jürg. | Andes
pollen presentation theory
buzz-pollination
stamen morphology |
| REP2006 | July 29th 1:45 pm | Virtual/Virtual | Three options are better than two: complementary nature of different pollination modes in Salix caprea | Oral Paper | Ohashi, Kazuharu; Jürgens, Andreas. | anemophily
Dioecy
diurnal pollinators
entomophily
generalized pollination systems
nocturnal pollinators
reproductive assurance
tradeoff
local mating environment |
| REP2007 | July 29th 2:00 pm | Virtual/Virtual | Does pollinator preference and flower traits affect reproduction in co-flowering species? | Oral Paper | Perez-Barrales, Rocio; Sa, Tulio; Matias, Rapahel; Rodrigues, Ebenezer; Consolaro , Hélder; Cardoso de Castro, Cibele. | pollination
reproductive biology
Flower morphology
nectar
flowering phenology |
| REP2008 | July 29th 2:15 pm | Virtual/Virtual | Impact of introduced western honeybees on native plants | Oral Paper | Ayre, Bronwyn; Krauss, Siegy. | |
|
| ECO3001 | July 29th 3:00 pm | Virtual/Virtual | Invaded Range Yellow Starthistle (Centaurea solstitialis) Exhibit Increased Tolerance to Herbivory | Oral Paper | Mesa , Joshua Miles; Dlugosch, Katrina. | Invasive species
plant tolerance
herbivory
Trade-offs |
| ECO3002 | July 29th 3:15 pm | Virtual/Virtual | Variation in plant responses to grasshopper herbivory among the cultivars of the introduced Miscanthus sinensis | Oral Paper | Avanesyan, Alina; Lamp, William. | invasion ecology
herbivory
Plant-Animal Interactions
plant tolerance
plant resistance |
| ECO3003 | July 29th 3:30 pm | Virtual/Virtual | Using Robust Design Models to Assess Colonization and Extirpation Probabilities of Forest Plants in Illinois | Oral Paper | Janssen, Eric; Zaya, David; Molano-Flores, Brenda. | temperate forest
Colonization
Extinction
Robust Design Occupancy Model |
| ECO3004 | July 29th 3:45 pm | Virtual/Virtual | Weeds, Pollinators, and Parasitoids - Using Weeds for Insect Manipulation in Agriculture | Oral Paper | Kleiman, Blaire. | plant-insect interactions
pollinator
Parasitoid
Weeds |
| ECO3005 | July 29th 4:00 pm | Virtual/Virtual | Eco-evolutionary drivers of native and exotic range expansion in a weedy annual plant, Dittrichia graveolens (Asteraceae) | Oral Paper | Melen, Miranda; Lustenhouwer, Nicky; Parker, Ingrid. | Dittrichia graveolens
Asteraceae
population spread
range expansion
invasion biology
dispersal
phenology
evolution
Invasive species |
| ECO3006 | July 29th 4:15 pm | Virtual/Virtual | Seeding rates and site aridity explain global patterns of dryland restoration success | Oral Paper | Winkler, 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 |
| ECO3007 | July 29th 4:30 pm | Virtual/Virtual | A New Research Natural Area Website | Oral Paper | Devall, Margaret. | nonmanipulative research
education |
|
| PSM001 | July 29th 5:00 pm | Virtual/Virtual | Identifying shifts in foraging behavior of bumblebees in the last decades: Metabarcoding of German natural history collections | Poster: Symbioses: Plant, Animal, and Microbe Interactions | Kolter, Andreas; Gemeinholzer, Birgit. | DNA barcoding
bumblebee
pollination
metabarcoding
internal transcribed spacer (ITS)
natural history collection |
| PSM002 | July 29th 5:00 pm | Virtual/Virtual | Leaf damage increases the floral volatiles of common Milkweed Asclepias syriaca | Poster: Symbioses: Plant, Animal, and Microbe Interactions | Pak, Ji-Hyun; Aguirre, Luis; Adler, Lynn; Theis, Nina. | Chemical Ecology
Milkweed
pollination
VOC
Induction |
| PSM003 | July 29th 5:00 pm | Virtual/Virtual | When is a native not a native? Preliminary results of pollinator support of native plants and their cultivated varieties in Penstemon digitalis | Poster: Symbioses: Plant, Animal, and Microbe Interactions | Valdes, Imena; Acevedo, Christian; Hawthrone, Tawny; Finch, Jessamine; Havens, Kayri. | native
nativar
phenology
pollination
cultivar
Restoration |
Thursday, July 30th |
|---|
|
| ECO4001 | July 30th 10:00 am | Virtual/Virtual | Comparison of Seedbank Composition over a Gradient of Pyrophilic Vegetation | Oral Paper | Huebner, Cynthia; Thomas Van-Gundy, Melissa; Underwood, Christopher. | Pyrophilic
Nonmetric Multidimensional Scaling
indicator species
Fire-adapted
Soil seed bank |
| ECO4002 | July 30th 10:15 am | Virtual/Virtual | In Search of the “Piedmont prairies”: Multivariate Analyses of Heliophilic Plant Communities of the Eastern Piedmont of North America | Oral Paper | Szakacs, Alexandria; Wentworth, Thomas; Krings, Alexander. | prairie
heliophilic vegetation
Eastern Piedmont
Plant Community |
| ECO4003 | July 30th 10:30 am | Virtual/Virtual | Plant species occupy different habitats on castle walls in Elbasan, Albania | Oral Paper | Titus, Jonathan; Gjeta, Ermelinda; Titus, Priscilla. | Colonization
urban ecology
wall flora |
| ECO4004 | July 30th 10:45 am | Virtual/Virtual | Ecological niche modeling of Australian Loranthaceae mistletoes using a novel haustorial perspective | Oral Paper | Trang, Kenneth; Wilson, Carol. | Australia
Biogeography
Ecology
haustoria
Loranthaceae
mistletoe
morphology
niche modeling |
| ECO4005 | July 30th 11:00 am | Virtual/Virtual | Ecological Niche Models for species of the genus Rhexia (Melastomataceae) | Oral Paper | Kwon, Youl; Melton, Anthony; Soltis, Pamela; Soltis, Douglas. | Rhexia
Melastomataceae
Ecological niche modeling
Species distributions
Allopolyploids
climate change |
| ECO4006 | July 30th 11:15 am | Virtual/Virtual | A broad-scale test of whether constraints on dispersal contribute to the northern range limit of a Pacific coastal dune plant | Oral Paper | Dungey, Michael; Eckert, Christopher. | Range limits
dispersal
metapopulation |
| ECO4007 | July 30th 11:30 am | Virtual/Virtual | Local-scale niche modeling of Stenanthium densum (Melanthiaceae), a fire-stimulated flowering plant endemic to the southeastern Coastal Plain | Oral Paper | Reed, 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 |
|
| REP3001 | July 30th 10:00 am | Virtual/Virtual | Do plants pick their partners post-pollination: Investigating mate preferences and non-random mating in the monkeyflower Mimulus guttatus | Oral Paper | Friedman, Jannice; Leydet, Karine. | sexual selection
female choice
male competition
pollen tubes
ovule
fertilization |
| REP3002 | July 30th 10:15 am | Virtual/Virtual | The role of multiple reproductive barriers: Strong post-pollination interactions govern cytotype isolation in the tetraploid-octoploid Gladiolus communis contact zone | Oral Paper | Castro, Mariana; Husband, Brian; Loureiro, Joao; Castro, Slvia. | contact zone
cytotypes
gametic barriers
Gladiolus communis
phenology
pollen load composition
pollinator preference
polyploidy
unreduced gametes |
| REP3003 | July 30th 10:30 am | Virtual/Virtual | Gametophytic selection and selective embryo abortion in Mimulus guttatus | Oral Paper | De Lima Berg , Karla; Schwoch, Jaime; Cruzan, Mitchell. | developmental selection
gametophytic selection
selective embryo abortion
segregation distortion |
| REP3004 | July 30th 10:45 am | Virtual/Virtual | Sequence variation in histidine-domain arabinogalactan proteins (HD-AGPs) generates interspecifc prezygotic mating barriers among the core eudicots | Oral Paper | Singh-Cundy, Anu. | gene flow barriers
reproductive isolation
pistil proteins
arabinogalactan proteins
gene family evolution
Pollen performance |
| REP3005 | July 30th 11:00 am | Virtual/Virtual | Pollen-pistil interactions in reproductive interference | Oral Paper | Nishida, Sachiko; Hashimoto, Yusuke; Yamamoto, Akane; Kanaoka, Masahiro; Naiki, Akiyo; Takakura, Ko-Ichi. | heterospecific pollen transfer
reproductive interference
Taraxacum |
| REP3006 | July 30th 11:15 am | Virtual/Virtual | What maintains flower colour variation within populations? | Oral Paper | Sapir, Yuval; Gallagher, Megan. | plant-pollinator interactions
pollinator-mediated selection
phenotypic variation
mutation-selection balance
adaptation
random processes |
| REP3007 | July 30th 11:30 am | Virtual/Virtual | Reproductive biology of South American Ephedra | Oral Paper | Aranda-Rickert, Adriana; Brizuela, Maria Magdalena; Torréns, Javier; Di Stilio, Veronica. | insect pollination
ambophily
pollination drop
ant pollination
dispersal |
|
| ECO5001 | July 30th 12:30 pm | Virtual/Virtual | Could road salt explain the decline of Thuja occidentalis in urban fens? | Oral Paper | Molano-Flores, Brenda; Johnson, Sara; Janssen, Eric; Glass, Nicholas T; Whelan, Christopher J . | Urban ecosystems
Thuja occidentalis
Germination
reproduction
road salts |
| ECO5002 | July 30th 12:45 pm | Virtual/Virtual | Combined stressors of drought and invasion reduce Douglas fir performance | Oral Paper | Aiello, Erin; Parker, Ingrid; Haubensak, Karen; Grove, Sara. | Cytisus
invasion ecology
Drought
interactions
Mycorrhizae
plant stress
global change
compounding stressors
soil microbes |
| ECO5003 | July 30th 1:00 pm | Virtual/Virtual | Geographic variation in growth and compensation in common milkweed, Asclepias syriaca | Oral Paper | Mohl, Emily; McCall, Andrew; Scanga, Sara; Saunders, Patricia; Garneau, Danielle; Nuzzo, Jacqueline. | Growth
Damage
Compensation
Plant Defense
Asclepias syriaca
Milkweed
geographic cline |
| ECO5004 | July 30th 1:15 pm | Virtual/Virtual | Tree beta diversity explains changes in soil properties in cocoa agroecosystems in conjunction with shifting agriculture | Oral Paper | Vera, Roy; Cota-Sanchez, Hugo; Grijalva, Jorge. | Agroecosystems
Biodiversity
plant-soil feedback
ecosystem services
Beta diversity |
| ECO5005 | July 30th 1:30 pm | Virtual/Virtual | Herbicide drift reveals species-level variation in stressor resistance and weakens co-flowering interactions in 25 wild plant species | Oral Paper | Iriart, Veronica; Baucom, Regina; Ashman, Tia-Lynn. | resistance
network analysis
interactions
plant tolerance
anthropogenic
herbicide drift
Plant Community |
| ECO5006 | July 30th 1:45 pm | Virtual/Virtual | On the evolution of salt tolerance: divergence in fitness and physiology phenotypes between freshwater and marine populations of Cakile edentula | Oral Paper | Yakimowski, Sarah; Ferrish, Justin; Samis, Karen. | Salt stress
evolution
Biogeography
Ecophysiology |
|
| REP4001 | July 30th 3:00 pm | Virtual/Virtual | Phenotypic selection on flower color and floral display size by three bee species | Oral Paper | Brunet, Johanne; Flick, Andrew; Bauer, Austin. | Flower color
pollinators
Floral display
bumble bee
Honey bee
Leafcutting bee
Phenotypic selection |
| REP4002 | July 30th 3:15 pm | Virtual/Virtual | Are flowers tuned at the frequency of pollinators? Stamen resonance and bee buzzing frequencies in Solanum with contrasting floral morphologies | Oral Paper | Nunes, Carlos E. P.; Nevard, Lucy; Montealegre-Zapata, Fernando; Vallejo-Marín, Mario. | biomechanics
bumblebee
buzz-pollination
Morphologic diversity
resonance
Solanum |
| REP4003 | July 30th 3:30 pm | Virtual/Virtual | Plasticity of floral longevity in Sabatia angularis (Gentianaceae): tracking the optimum under different pollination rates | Oral Paper | Ostrowski, Susanna; Spigler, Rachel. | floral longevity
fitness gain curves
floral costs
Plasticity
plant reproduction
pollination biology
resource allocation |
| REP4004 | July 30th 3:45 pm | Virtual/Virtual | Differential tolerance to increasing heterospecific pollen deposition in two sympatric species of Burmeistera H. Karst. & Triana (Campanulaceae: Lobelioideae) | Oral Paper | Moreira 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 |
| REP4005 | July 30th 4:00 pm | Virtual/Virtual | Relationship between pollen aperture number, germination rate, and pollen-tube growth in the pollen-heteromorphic Thalictrum thalictroides (Ranunculaceae) | Oral Paper | Humphrey, Rebecca; Graham, Spencer. | Thalictrum
pollen heteromorphism
pollen tubes
pollen germination
pollen aperture number |
| REP4006 | July 30th 4:15 pm | Virtual/Virtual | Pollination effectiveness in a generalist plant: adding the genetic component | Oral Paper | Valverde, Javier; Perfectti, Francisco; Gómez, José aría. | Generalist pollination systems
Diversity of sires
Erysimum mediohispanicum
Pollination effectiveness |
| REP4007 | July 30th 4:30 pm | Virtual/Virtual | The Long Stems Characteristic of Bat-Pollinated Flowers Greatly Reduce Bat Search Times while Foraging | Oral Paper | Muchhala, Nathan; Moreira Hernandez, Juan; Zuluaga Trochez, Alejandro. | pollination
Chiropterophily
Campanulaceae
Nectarivory
Echolocation
Burmeistera |
|
| PRP001 | July 30th 5:00 pm | Virtual/Virtual | Post-pollination processes in a dioecious wind-pollinated plant | Poster: Reproductive Processes | Eberl, Emma; Friedman, Jannice. | wind pollination
post-pollination processes
stigma length
stigma pigmentation
pollen tubes
fertilization
pollen germination
sexual selection |
| PRP002 | July 30th 5:00 pm | Virtual/Virtual | Fruit maturation, cross pollination, and water stress promote male flower production in andromonoecious Polanisia dodecandra subsp. riograndensis (Cleomaceae) | Poster: Reproductive Processes | Mesic, Matea; Schlessman, Mark. | andromonoecious
andromonoecy
Polanisia
Cleomaceae |
| PRP003 | July 30th 5:00 pm | Virtual/Virtual | Using Brassica rapa to quickly assess pollinator quantity and quality | Poster: Reproductive Processes | Van Etten, Megan. | Pollen limitation
Brassica rapa
pollination
plant-pollinator interactions
pollinator declines |
| PRP004 | July 30th 5:00 pm | Virtual/Virtual | Floral and reproductive biology of Luehea grandiflora (Malvaceae) in a Brazilian Savanna | Poster: Reproductive Processes | Pereira-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 |
| PRP005 | July 30th 5:00 pm | Virtual/Virtual | Reproductive phenology, floral morphology and floral visitors of Attalea geraensis,a neotropical palm in a fragmente of Brazilian Cerrado | Poster: Reproductive Processes | Souza , 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 |
| PRP006 | July 30th 5:00 pm | Virtual/Virtual | Anther morphology and abiotic factors affect pollen presentation | Poster: Reproductive Processes | Rodriguez, Rosa; Wolfe, Andi; Kubatko, Laura. | pollen presentation theory
Penstemon
Plantaginaceae
Anther morphology
temperature
Humidity |
| PRP007 | July 30th 5:00 pm | Virtual/Virtual | Fruit set, mineral nutrition, and herbivory, but not mating, affect male flower production in andromonoecious Polanisia dodecandra subsp. trachysperma | Poster: Reproductive Processes | Schlessman, Mark; Lee, Kevin; Perkins, Carrie; Harrington, Margaret. | andromonoecy
andromonoecious
Cleomaceae
Polanisia |
| PRP008 | July 30th 5:00 pm | Virtual/Virtual | Chemical ecology and reproductive biology of Annona cornifolia (Annonaceae) in a Brazilian Savanna | Poster: Reproductive Processes | CARVALHO-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 |
| PRP009 | July 30th 5:00 pm | Virtual/Virtual | Plant Clones of the Northern Sonoran Desert: Abundance, Relative Cover, and Adaptations | Poster: Reproductive Processes | Haberkorn, Matt. | |
| PRP010 | July 30th 5:00 pm | Virtual/Virtual | How do solitary bee taxa vary in their contribution to the male fitness of a mate-limited prairie perennial, Echinacea angustifolia? | Poster: Reproductive Processes | Nicole 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 |
|
| July 30th 5:30 pm | Virtual/Virtual | Ecological Section Business Meeting | | | |
Friday, July 31st |
|---|
|
| COL08001 | July 31st 10:15 am | Virtual/Virtual | Landscape composition, marginality, and climatic stability roles on the patterns of woody plant endemism in the Cerrado | Colloquium Presentations | Vidal Jr., João de Deus; Pereira de Souza, Anete; Koch, Ingrid. | Cerrado
Ecology
SDM
Refugia
OCBILs
Macroecology
Biogeography |
| COL08002 | July 31st 10:30 am | Virtual/Virtual | Is the occurrence of ancient angiosperms associated with old, climatically stable and infertile landscapes in Brazil? | Colloquium Presentations | de 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 |
| COL08003 | July 31st 10:45 am | Virtual/Virtual | Fast diversification through a mosaic of evolutionary histories characterizes the endemic flora of the campo rupestre | Colloquium Presentations | Nogales 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 |
| COL08004 | July 31st 11:00 am | Virtual/Virtual | Morphological and ecological divergence in Neotropical Velloziaceae | Colloquium Presentations | Alcantara, Suzana. | disparification
ecological strategy
Diversification
monocots
adaptive radiation |
| COL08005 | July 31st 11:30 am | Virtual/Virtual | Phylogeny and Biogeography of South American Marsh Pitcher Plant Genus Heliamphora (Sarraceniaceae) Endemic to the Guiana Highlands | Colloquium Presentations | Liu, Sukuan; Smith, Stacey. | Sarraceniaceae
Heliamphora
Carnivorous Plants
Pantepui
Guiana Highlands
Neotropics |
| July 31st 11:45 am | Virtual/Virtual | Discussion | | | |
|
| ECO6001 | July 31st 10:00 am | Virtual/Virtual | Pollinator traits are a better predictors of insect-carried pollen load attributes than the local floral resources | Oral Paper | Cullen, 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 |
| ECO6002 | July 31st 10:15 am | Virtual/Virtual | Patient Impatiens : partitioning and cooperativity in congeneric sympatric Impatiens spp. (Balsaminaeceae) In Kaas plateau, Maharashtra | Oral Paper | Vyas , Amal K; GOWDA, VINITA. | ecological niche partitioning
pollination competition
pollinator preference
Sympatric congeneric species
partitioning
Impatiens |
| ECO6003 | July 31st 10:30 am | Virtual/Virtual | Evolutionary trade-offs in the chemical defense of floral and fruit tissues across genus Cornus | Oral Paper | De 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 |
| ECO6004 | July 31st 10:45 am | Virtual/Virtual | The pollen virome revealed: interactions with pollinators and proximity to human disturbances shape the pollen virome of wild plants | Oral Paper | Fetters, Andrea; Cantalupo, Paul; Wei, Na; Saenz Robles, Maria Teresa; Stephens, Jessica; Pipas, James; Ashman, Tia-Lynn. | pollen
floral traits
virome
Metagenomics
human disturbance |
| ECO6005 | July 31st 11:00 am | Virtual/Virtual | Nectar secondary metabolites and pesticide exposure synergistically affect pollinator physiology and behavior | Oral Paper | Richman, Sarah; Maalouf, Isabelle; Smilanich, Angela; Leonard, Anne. | plant-pollinator
Plant ecology
nectar
pesticides
Secondary Metabolites |
|
| CB3001 | July 31st 12:30 pm | Virtual/Virtual | Genetics and Ethnoecology for the Development of Conservation Policies for Endemic Plants of Pacific Islands | Oral Paper | Demeulenaere, Else; Endara, Lorena; Burleigh, Gordon; Ickert-Bond, Stefanie. | Serianthes
conservation
ethnobotany
Phylogenetics |
| CB3002 | July 31st 12:45 pm | Virtual/Virtual | Is reproductive interference contributing to the local extinction of the endemic Galápagos tree species Psidium galapageium? | Oral Paper | Reatini, Bryan; Valdebenito, Hugo. | reproductive interference
Extinction
hybridization |
| CB3003 | July 31st 1:00 pm | Virtual/Virtual | Ex Vitro Rooting and Acclimatization for the Micropropagation of Lepidium ostleri, an Edaphic Endemic Plant Species | Oral Paper | Larson, Joseph; DeNittis, Alyson; Perez, June; Kopp, Olga. | Lepidium ostleri
conservation
Micropropagation
rare species |
| CB3004 | July 31st 1:15 pm | Virtual/Virtual | Endemism and Future Climate Change in the Scrub Mint Clade (Lamiaceae): Identifying Areas and Species of Critical Concern | Oral Paper | Naranjo, Andre; Melton, Anthony; Soltis, Douglas; Soltis, Pamela. | climate change
ecological niche modelling
endemism
CANAPE
conservation
scrub mints
North American Coastal Plain |
| CB3005 | July 31st 1:30 pm | Virtual/Virtual | Conservation genetics of the endangered Apalachicola Rosemary, Conradina glabra | Oral Paper | Rittgers, Amber; Coffey, Emily; Eserman, Lauren. | |
|
| ECO7001 | July 31st 12:30 pm | Virtual/Virtual | Defoliation in perennial plants: predictable and surprising results in Senna species | Oral Paper | Koptur, Suzanne; Primoli, Andrea Salas; Pimienta, Maria. | defoliation
Compensation
extrafloral
nectaries
legume
Fabaceae
Induction
defense |
| ECO7002 | July 31st 12:45 pm | Virtual/Virtual | Shifts in plant-microbe interactions over ecological succession and their effects on plants’ resistance to herbivores | Oral Paper | Howard, Mia; Kao-Kniffin, Jenny; Kessler, Andre. | chemical defense
herbivory
plant resistance
succession
microbiome
Plant-Animal Interactions
Soil
plant-soil feedback
oldfield
microbe
Rhizosphere |
| ECO7003 | July 31st 1:00 pm | Virtual/Virtual | Quantifying plant-pollinator interactions in the Prairie Coteau | Oral Paper | Vilella-Arnizaut, Isabela; Fenster, Charles. | pollinators
network analysis
Ecology
landscape heterogeneity
prairie
agricultural landscape
community
plant-pollinator interactions |
| ECO7004 | July 31st 1:15 pm | Virtual/Virtual | Effects of herbicide on floral and vegetative traits in rapid Brassica rapa: implications for ecological interactions | Oral Paper | Ramos, Sergio E.; Rzodkiewicz, Lacey; Turcotte, Martin; Ashman, Tia-Lynn. | |
| ECO7005 | July 31st 1:30 pm | Virtual/Virtual | Netleaf hackberry (Celtis reticulata) seeds are positively affected by ingestion by coyotes | Oral Paper | Veltkamp, Hannah; Houghton, Sydney; Stevens, Michael T.. | Hackberries
Ingestion
Germination
Coyotes
Plant-Animal Interactions
Celtis reticulata
Wasatch Mountains
Seed Biology
Seed
Seedling
Growth |
| ECO7006 | July 31st 1:45 pm | Virtual/Virtual | Deer herbivory alters plant community structure in the Edwards Plateau | Oral Paper | Collings, Jeremy; Arsuffi, Tom. | herbivory
Ecology
Comunity Ecology
Mycorrhizae
Deer |
| ECO7007 | July 31st 2:00 pm | Virtual/Virtual | The location of the rare Pitcher’s thistle (Cirsium pitcheri) along a dune community can influence weevil attack. Can it influence pollinators as well? | Oral Paper | Hakes, Alyssa. | pollinators
elevational gradient |
| ECO7008 | July 31st 2:15 pm | Virtual/Virtual | Neighbor, competitor: the role of resource availability and neighbor identity in plant susceptibility to herbivores | Oral Paper | Holmes, Katherine; Power, Alison. | herbivory
plant-insect interactions |
