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Sessions for Room: Tucson I/Starr Pass

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SessionDate/TimeTitleSection/TopicTypeAuthorsKeywords

Sunday, July 28th

Sunday, July 28th
8:30 am to 2:00 pm · Tucson I/Starr Pass
Session M04: Meeting: ASPT Council Meeting
Presiding: Mark Fishbein, Oklahoma State University
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July 28th 8:30 amASPT Council Meeting
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Systematics
Sunday, July 28th
6:15 pm to 7:15 pm · Tucson I/Starr Pass
Session R02: Reception: Undergraduate Reception
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July 28th 6:15 pmUndergraduate Reception
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Conference Wide

Monday, July 29th

Monday, July 29th
11:00 am to 12:00 pm · Tucson I/Starr Pass
Session S2: Special Lecture: Regional Botany Special Lecture
Presiding: Ya Yang, University of Minnesota-Twin Cities
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S2001July 29th 11:00 amFlora and Vegetation of the Sky Islands in Sonora, Mexico
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Regional Botany Special Lecture - Tom Van DevenderSpecial AddressVan Devender, Tom; Reina-Guererro, Ana Lilia.
Monday, July 29th
1:30 pm to 5:15 pm · Tucson I/Starr Pass
Session BIHD1: Contributed Papers: Biodiversity Informatics & Herbarium Digitization
Presiding: Katelin Pearson, California Polytechnic University; Brent Mishler, University Of California, Berkeley
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BIHD1001July 29th 1:30 pmNext generation identification keys: A method for implementing continuous characters and estimating the probability of an ID
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Biodiversity Informatics & Herbarium DigitizationPaperTyrrell, Christopher.key
morphology
taxonomic
Bayesian
identification
BIHD1002July 29th 1:45 pmA new phenological metric for use in pheno-climatic models: a case study using herbarium specimens of Streptanthus tortuosus
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Biodiversity Informatics & Herbarium DigitizationPaperLove, Natalie; Park, Isaac; Mazer, Susan.
BIHD1003July 29th 2:00 pmHow to convince your institution to digitize its herbarium
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Biodiversity Informatics & Herbarium DigitizationPaperKnox, Eric.herbarium
digitization
specimen imaging
georeferencing
data management
public service
BIHD1004July 29th 2:15 pmSpring- and fall-flowering species show diverging phenological responses to climate in the Southeast USA
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Biodiversity Informatics & Herbarium DigitizationPaperPearson, Katelin.phenology
biodiversity
phenological shifts
climate change
herbarium specimen images
digitized herbarium data
herbarium
BIHD1005July 29th 2:30 pmLeafMachine: Using Machine Learning to Automate Phenotypic Trait Extraction from Herbarium Vouchers
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Biodiversity Informatics & Herbarium DigitizationPaperWeaver, William; Ng, Julienne; Laport, Robert.machine learning
convolutional neural networks
support vector machines
herbarium
herbarium specimen images
digitized herbarium data
morphology
BIHD1006July 29th 2:45 pmSpatial Phylogenetics of the North American Flora
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Biodiversity Informatics & Herbarium DigitizationPaperMishler, Brent; Guralnick, Robert; Soltis, Pamela; Smith, Stephen; Soltis, Douglas; Barve, Narayani; Allen, Julie; Laffan, Shawn.biodiversity
North America
seed plants
phylogeny
endemism
phylogenetic diversity
phylogenetic endemism
BIHD1007July 29th 3:00 pm
Canceled
Physcraper: automatic updating of phylogenies
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Biodiversity Informatics & Herbarium DigitizationPaperKandziora, Martha; McTavish, Emily Jane.Phylogenetics
workflow
python
automatic updating
July 29th 3:15 pmBreak
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Biodiversity Informatics & Herbarium Digitization
BIHD1009July 29th 3:45 pmBIOSPEX 3.0—A Basecamp for Launching, Advertising, and Managing Biodiversity Specimen Digitization Expeditions
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Biodiversity Informatics & Herbarium DigitizationPaperMast, Austin; Bruhn, Robert; Riccardi, Greg.BIOSPEX
citizen science
digitization
education
outreach
BIHD1010July 29th 4:00 pmExtending U.S. Biodiversity Collections to Address National Challenges
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Biodiversity Informatics & Herbarium DigitizationPaperMONFILS, ANNA K; Thiers, Barbara.natural history collections
digitization
Herbarium Specimens
extended specimen network
BIHD1011July 29th 4:15 pmNo Collection Left Behind: Research Contributions of Small Collections
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Biodiversity Informatics & Herbarium DigitizationPaperMONFILS, ANNA K; Cahill, Blake.biodiversity
herbaria
digitization
BIHD1012July 29th 4:30 pmA Digital Flora for Wheaton Regional Park, Montgomery County, Maryland
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Biodiversity Informatics & Herbarium DigitizationPaperKoenemann, Daniel; Durand, Amber; Burke, Janelle.specimen digitization
Floristics
BIHD1013July 29th 4:45 pmDigitized herbaria reveal substantial variation in plant phenological responses to climate across the eastern United States
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Biodiversity Informatics & Herbarium DigitizationPaperPark, Daniel; Breckheimer, Ian; Ellison, Aaron; Davis, Charles.phenology
herbarium specimen images
digitization
crowdsourcing
citizen science
climate change
BIHD1014July 29th 5:00 pm
Canceled
Long live the census: the (floristic) census is dead
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Biodiversity Informatics & Herbarium DigitizationPaperHaughland, Diane L.; Crisfield, Varina; Huggard, David; Dennett, Jacqueline; Nielsen, Scott.plant survey
detectability
observer effects
survey design
Alberta Biodiversity Monitoring Institute
monitoring

Tuesday, July 30th

Tuesday, July 30th
8:30 am to 11:45 am · Tucson I/Starr Pass
Session CG1: Contributed Papers: Comparative Genetics/Genomics I
Presiding: Alan Yocca, Michigan State University; Tatyana Livshultz, Academy Of Natural Sciences Of Drexel University
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CG1001July 30th 8:30 amSpecies level variation in Conserved Non-coding Sequences
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Comparative Genomics/TranscriptomicsPaperYocca, Alan; Lu, Zefu; Schmitz, Bob; Edger, Patrick.comparative genomics
evolution
Epigenetics
CNS
Genome Evolution
Pangenomics
CG1002July 30th 8:45 am
Canceled
Evolutionary dynamics of long intergenic noncoding RNA: temporal shifts of diversification and conservation across the Angiosperms
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Comparative Genomics/TranscriptomicsPaperAdams, Keith.genomics
non-coding RNAs
Genome Evolution
Molecular Evolution
Whole genome duplication
polyploidy
Gene Expression
CG1003July 30th 9:00 am
Canceled
Conserved alternative splicing across rapidly evolving taxa
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Comparative Genomics/TranscriptomicsPaperCatlin, Nathan; Wing, Rod A.; Barbazuk, W. Brad.Alternative splicing
Oryza
rice
splice
splicing
CG1004July 30th 9:15 amSurvey of Viridiplantae for homospermidine synthase-like genes: multiple parallel origins at multiple phylogenetic depths
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Comparative Genomics/TranscriptomicsPaperLivshultz, Tatyana; Smith, Chelsea R.; Teisher, Jordan.special metabolism
alkaloids
Gene duplication
paralogy
orthology
parallel evolution
gene trees
CG1005July 30th 9:30 amIdentification of Conserved Regulatory Modules in Dry and Fleshy Fruit Development
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Comparative Genomics/TranscriptomicsPaperRajewski, Alex; Maheepala, Dinusha; Henry, Ashley; Elkins, Kevan; Litt, Amy.Solanaceae
Tobacco
Tomato
Transcriptome
Transcription factor
evolution
Fruit Development
July 30th 9:45 amBreak
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Comparative Genomics/Transcriptomics
CG1007July 30th 10:15 amUsing comparative genomics to uncover the secrets of the serpentine jewelflower: Caulanthus amplexicaulis
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Comparative Genomics/TranscriptomicsPaperGarza, Elyssa; Hawkins, Angela; Pepper, Alan.genome
serpentine
Caulanthus
Sequencing
CG1008July 30th 10:30 am
Canceled
Co-option and carnivory in the Caryophyllales
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Comparative Genomics/TranscriptomicsPaperDrummond, Chloe Pak; Bocklund, Kylie; Lan, Tianying; Tan, Qiao Wen; Fukushima, Kenji; Rajaraman, Sitaram; Salojärvi, Jarkko; Albert, Victor; Renner, Tanya.carnivory
comparative genomics
Transcriptomics
Caryophyllales
CG1009July 30th 10:45 amThe genetic basis of hybrid novelty in monkeyflowers (Mimulus)
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Comparative Genomics/TranscriptomicsPaperSchlutius, Caroline; Zheng, Xingyu; Matthews, Melia; Cooley, Arielle; Puzey, Joshua.hybrid novelty
Mimulus
petal lobe anthocyanin
GWAS
CG1010July 30th 11:00 amThe genome of the desiccation tolerant moss Syntrichia caninervisand its response to abiotic stress
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Comparative Genomics/TranscriptomicsPaperSilva, AndersoN; Fisher, Kirsten; Bei, Gao; Stark, Lloyd; Mishler, Brent; Zhang, Daoyuan; Oliver, Melvin.syntrichia caninervis
genome
Desiccation
Transcriptomics
CG1011July 30th 11:15 amElucidating evolution of specialized metabolism in the mint family (Lamiaceae)
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Comparative Genomics/TranscriptomicsPaperGodden, Grant; Soltis, Pamela; Soltis, Douglas; Consortium, Mint Evolutionary Genomics.Lamiaceae
specialized metabolism
genomes
transcriptomes
Gene duplication
polyploidy
monoterpenes
iridoids
sesquiterpenes
CG1012July 30th 11:30 amDifferential Gene Expression as a Tool for Assessing Homology among Extrafloral Nectaries in Passiflora L. (Passifloraceae)
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Comparative Genomics/TranscriptomicsPaperMaynord, Silas; Krosnick, Shawn; Hearn, David.Homology
Extrafloral Nectaries
Passiflora
Transcriptomics
Tuesday, July 30th
1:45 pm to 4:45 pm · Tucson I/Starr Pass
Session CG2: Contributed Papers: Comparative Genetics/Genomics II
Presiding: Alan Yocca, Michigan State University; Brittany Sutherland, University of Arizona
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CG2001July 30th 1:45 pmTranscriptome sequencing for development and assessment of genic SSR marker in Ipomoea species
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Comparative Genomics/TranscriptomicsPaperUnamba, Chibuikem I.N.; Singh, Gagandeep; Singh, Pradeep; Seth, Romit; Agbagwa, Ikechukwu O; Sharma, Ram K.Transcriptome
SSR marker 
Ipomoea
Next Generation Sequencing
Sequencing
CG2002July 30th 2:00 pmDiverse Sex Chromosomes in the Salicaceae
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Comparative Genomics/TranscriptomicsPaperOlson, Matt; Sanderson, Brian; Hu, Nan; Guo, Minghao; Feng, Guanqiao; DiFazio, Stephen.Sex Chromosomes
Salicaceae
Dioecy
CG2003July 30th 2:15 pmGenomic consequences of UV sex chromosomes
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Comparative Genomics/TranscriptomicsPaperCarey, Sarah; McDaniel, Stuart.moss
Sex Chromosomes
Ceratodon purpureus
CG2004July 30th 2:30 pmPlastome sequencing of the last two lineages of parasitic plants: Lennoaceae and Krameriaceae
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Comparative Genomics/TranscriptomicsPaperSchneider, Adam; Braukmann, Thomas; Banerjee, Arjan; Stefanović, Saša.Lennoaceae
plastome
Krameriaceae
parasitic plant
parasitic reduction syndrmoe
Boraginales
CG2005July 30th 2:45 pmPlastome evolution across the phylogenetic backbone of the parasitic plant genus Cuscuta (Convolvulaceae)
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Comparative Genomics/TranscriptomicsPaperBanerjee, Arjan; Stefanović, Saša.Parasitic Plants
Heterotrophy
plastid
plastome
Cuscuta
Convolvulaceae
Dodders
CG2006July 30th 3:00 pmStructural organization of chloroplast genomes of five species of riverweeds (Podostemaceae) and comparative analysis in Malpighiales
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Comparative Genomics/TranscriptomicsPaperBedoya, Ana Maria; Ruhfel, Brad; Philbrick, C.T.; Madrinan, Santiago; Bove, Claudia; Mesterházy, Attila; Olmstead, Richard.chloroplast genome
Podostemaceae
Malpighiales
July 30th 3:15 pmBreak
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Comparative Genomics/Transcriptomics
CG2008July 30th 3:45 pmCharacterization of ancient whole-genome duplications from genomic and transcriptomic data: a machine learning approach
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Comparative Genomics/TranscriptomicsPaperSutherland, Brittany; Tiley, George; Barker, Michael.
CG2009July 30th 4:00 pmStatistically modeling preferentially gene retention after the paleopolyploidy events in the tribe Brassiceae
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Comparative Genomics/TranscriptomicsPaperHao, Yue; Colle, Marivi; Edger, Patrick; Pires, Joseph; Conant, Gavin.polyploidy
biased fractionation
Brassica
CG2010July 30th 4:15 pmThe first genome sequence for Penstemon (Plantaginaceae)
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Comparative Genomics/TranscriptomicsPaperWolfe, Andi; Blischak, Paul.Whole Genome Sequencing
genome
Penstemon
Penstemon petiolatus genome
Plantaginanceae
CG2011July 30th 4:30 pmComparative Transcriptomics of Repeated Reticulate Evolution in the Genus Cuscuta (Convolvulaceae)
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Comparative Genomics/TranscriptomicsPaperFrangione, Erika; Stefanović, Saša.Transcriptome
hybrid
Polyploid
Next Generation Sequencing
Cuscuta

Wednesday, July 31st

Wednesday, July 31st
8:00 am to 12:00 pm · Tucson I/Starr Pass
Session CO11: Colloquium: Ecological factors that drive patterns of population genetic structure in plants
Presiding: Diana Gamba, University Of Missouri - St. Louis; Nathan Muchhala, University Of Missouri - St. Louis
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CO11SUMJuly 31st 8:00 amEcological factors that drive patterns of population genetic structure in plants
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumGamba, Diana; Muchhala, Nathan.population differentiation
plant mutualists
speciation
flowering asynchrony
geographic barriers
July 31st 8:00 amIntroduction
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Ecological factors that drive patterns of population genetic structure in plants
CO11002July 31st 8:15 amMeta-analysis of population differentiation in plants reveals importance of latitude, mating system, growth form and pollination mode
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumGamba, Diana; Muchhala, Nathan.population differentiation
latitudinal region
mating system
growth form
pollination mode
phylogenetic comparative methods
CO11003July 31st 8:30 amPollinator foraging behavior and dispersal patterns predict population genetic structure in plants
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumSkogen, Krissa; Fant, Jeremie; Cisternas, Anita; Lewis, Emily; Rhodes, Matt.Pollination
dispersal
Onagraceae
Oenothera
Clarkia
Hawkmoth pollination
population genetics
genetic diversity
Land conversion
CO11004July 31st 8:45 amMultiple population differentiation patterns of Phaedranassa in its center of diversity
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumOleas, Nora; Francisco-Ortega, Javier; Meerow, Alan.Andes
microsatellite
speciation
population differentiation
population genetics
CO11005July 31st 9:00 amOut of synch: Seasonal asynchrony drives genetic differentiation in tropical plants
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumGamba, Diana; Muchhala, Nathan.Pollination
flowering phenology
tropics
genetic structure
RAD-seq
speciation
CO11006July 31st 9:15 am
Canceled
Testing the Wallace’s Riverine Barrier Hypothesis for Amazonian plant species
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumNazareno, Alison Gonçalves; Dick, Christopher; Lohmann, Lucia.population differentiation
double digest RADseq 
single‐nucleotide polymorphism 
Rio Negro
Rio Branco
CO11007July 31st 9:30 am
Canceled
Refugia – it’s not always what you think
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumTrapnell, Dorset; Wyatt, Graham; Hamrick, James; Schmidt, John Paul.Asimina triloba
Ceratiola ericoides
genetic structure
last glacial maximum
population genetics
phylogeography
refugia
July 31st 9:45 amBreak
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Ecological factors that drive patterns of population genetic structure in plants
CO11009July 31st 10:15 amPatterns of Genetic Structure and Reproductive Allocation After Fire in Polygala lewtonii, a Federally Endangered Florida Endemic Plant
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumMeyer, Elena; Edwards, Christine; Oberle, Brad.Fire
Disturbance
Reproduction
Polygala lewtonii
admixture
CO11010July 31st 10:30 amNew Approaches to Landscape Genetic Studies in Plants
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumCruzan, Mitchell; Diaz, Nicolas; Hendrickson, Elizabeth; Persinger, Jessica; Thompson, Pamela.population differentiation
Landscape genetics
Seed dispersal
Population genetics/genomics
Habitat quality
CO11011July 31st 10:45 amLocal and regional seed movement in a wind-dispersed plant species
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumHendrickson, Elizabeth; Cruzan, Mitchell; Thompson, Pamela.anemochory
Asteraceae
Landscape genetics
morphology
wind modelling
CO11012July 31st 11:00 amA comparison of patterns of genetic structure in two co-occurring Agave species that differ in the patchiness of their geographical distributions and cultivation histories
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumEdwards, Christine; Lindsay, Denise; Swift, Joel; Lance, Richard.genetic structure
Agave
precolumbian cultivation
geographic species distribution
bat pollination
Sky islands
genetic diversity
CO11013July 31st 11:15 amAbiotic and Biotic Processes Underlying Cophylogeography in the Senita Cactus-Senita Moth Nursery Pollination Mutualism
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumNason, John.senita cactus
senita moth
mutualism
phylogeography
Pollination
genetic structure
CO11014July 31st 11:30 amModeling the process of codiversification in Panamanian figs and fig wasps and investigating the role shared wasps play in driving host genomic structure
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Ecological factors that drive patterns of population genetic structure in plantsColloquiumSatler, Jordan; Machado, Carlos; Herre, Allen; Heath, Tracy; Jander, Karin Charlotte; Eaton, Deren; Nason, John.cophylogenetics
codiversification
Host specificity
figs
fig wasps
July 31st 11:45 amDiscussion
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Ecological factors that drive patterns of population genetic structure in plants
Wednesday, July 31st
1:30 pm to 5:30 pm · Tucson I/Starr Pass
Session SYM7: Symposium: Life without water: evolution and adaptation of xeric plants
Presiding: Karolina Heyduk, Yale University; Michael McKain, The University of Alabama
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SYM7SUM001July 31st 1:30 pmLife without water: evolution and adaptation of xeric plants
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Life without water: evolution and adaptation of xeric plantsSymposiumHeyduk, Karolina; Grace, Olwen; McKain, Michael; McKain, Michael.evolution
drought
desert
ethnobotany
Physiology
SYM7002July 31st 1:45 pmDoes drought lead to the evolution of distinct drought resistance strategies? Experimental evidence from an annual monkeyflower
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Life without water: evolution and adaptation of xeric plantsSymposiumKooyers, Nicholas; Blackman, Benjamin.drought
life history
phenology
Evolutionary Ecology
Mimulus guttatus
Erythranthe guttata
adaptation
SYM7003July 31st 2:15 pm
Canceled
Ecological restoration of disturbed desert shrublands through an understanding of local adaptation in native species
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Life without water: evolution and adaptation of xeric plantsSymposiumDeFalco, Lesley; Scoles-Sciulla, Sara; Shryock, Daniel; Custer, Nathan; Schwinning, Susan; Jasinski, Briana; Esque, Todd.desert
Sphaeralcea
local adaptation
Mojave
conservation and restoration
climate change
multiple common gardens
SYM7004July 31st 2:45 pmEvolutionary ecology of Agave: reproductive biology, coevolution with their pollinators, phylogeny and distribution patterns
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Life without water: evolution and adaptation of xeric plantsSymposiumEguiarte, Luis; Jiménez Barrón, Ofelia Abigail; Scheinvar, Enrique; Aguirre, Erika; Souza, Valeria.Agave
Molecular Evolution
phylogeny
Mexico
Coevolution
Necctar feeding bats
reproductive biology
succulence
arid enviroments
distribution
conservation
July 31st 3:15 pmBreak
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Life without water: evolution and adaptation of xeric plants
SYM7006July 31st 3:45 pmConvergent evolution of desiccation tolerance across land plants
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Life without water: evolution and adaptation of xeric plantsSymposiumVanBuren, Robert; Pardo, Jeremy; Wai, Ching Man.
SYM7007July 31st 4:15 pmWater storage in succulent plants and its value as a resouce
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Life without water: evolution and adaptation of xeric plantsSymposiumGrace, Olwen.hydrenchyma
Succulent
drought tolerance
xeric
climate change
bioresource
SYM7008July 31st 4:45 pmEvolution and function of a C4-CAM plant: Portulaca, a photosynthetic marvel
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Life without water: evolution and adaptation of xeric plantsSymposiumEdwards, Erika.

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