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Sessions for Room: Hall A/Convention Center

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SessionDate/TimeTitleSection/TopicTypeAuthorsKeywords

Friday, July 30th

Friday, July 30th
9:00 am to 5:00 pm · Hall A/Convention Center
Exhibits: Poster & Exhibit Hall - Set Up
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July 30th 9:00 amPoster & Exhibit Hall - Set Up
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Conference Wide

Saturday, July 31st

Saturday, July 31st
12:00 pm to 5:00 pm · Hall A/Convention Center
Exhibits: Poster & Exhibit Hall - Set Up
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July 31st 9:00 amPoster & Exhibit Hall - Set Up
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Conference Wide

Sunday, August 1st

Sunday, August 1st
9:00 am to 5:00 pm · Hall A/Convention Center
Exhibits: Poster & Exhibit Hall - Set Up
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August 1st 9:00 amPoster & Exhibit Hall - Set Up
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Conference Wide
Sunday, August 1st
9:00 am to 5:00 pm · Hall A/Convention Center
Exhibits: Posters & Exhibit Hall
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August 1st 9:00 amPosters & Exhibit Hall
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Conference Wide

Monday, August 2nd

Monday, August 2nd
8:00 am to 7:00 pm · Hall A/Convention Center
Exhibits: Posters & Exhibit Hall
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August 2nd 8:00 amPosters & Exhibit Hall
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Conference Wide
Monday, August 2nd
9:45 am to 10:15 am · Hall A/Convention Center
Coffee Break: Coffee Break
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August 2nd 9:45 amCoffee Break
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Conference Wide
Monday, August 2nd
2:45 pm to 3:15 pm · Hall A/Convention Center
Coffee Break: Coffee Break
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August 2nd 2:45 pmCoffee Break
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Conference Wide
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Physiological Section Posters
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PPS004Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Calcium partitioning and sequestration in plant foliage from White Sands National Monument, an extremely high-calcium site
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Physiological SectionPosterBorer, Catherine H.; Scott, Claire E..Calcium
Mineral nutrition
White Sands National Monument
Foliar Chemistry
PPS002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Retrograde vesicles from the vacuole regulate tonoplast surface area and volume during fluid-phase endocytosis
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Physiological SectionPosterEtxeberria, Ed; González, Pedro; Pozueta-Romero, Javier.endocytosys
retrograde vesicles
tonoplast surface area
PPS003Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Cornus florida’s sequestration of labile calcium and its role in calcium cycling
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Physiological SectionPosterHead, Lisha; Mooney, Amber; Borer, Catherine H..flowering dogwood
Calcium
PPS001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Canceled
Scanning and Transmission Electron Microscopic Observations on Ultrastructures of Onion Seed 
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Physiological SectionPosterMohamed-Yasseen, Yasseen.seed longevity
Scanning Electron Microscopy
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Pteridological Section Posters
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PPD004Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Redefining Adiantum trapeziforme L. (Adiantaceae): A Morphological and Biogeographical Perspective
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Pteridological Section/AFSPosterMcCarthy, Mirabai; Hickey, R. James.Adiantum
Biogeography
morphology
PPD003Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
New and Improved Leaf Terminology for Gleicheniaceae
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Pteridological Section/AFSPosterShaw, Shane; Ranker, Tom A..ferns
leaf
Gleicheniaceae
leaf morphology
PPD006Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Insights into the relationships of two Costa Rican allotetraploids in the fern genus Polystichum (Dryopteridaceae) from nuclear DNA sequence analysis
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Pteridological Section/AFSPosterJorgensen, Stacy; McHenry, Monique; Barrington, David S.. Polystichum
polyploids
molecular genetics
PPD001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
A Lucid-based Interactive Identification Key of the Hawaiian Ferns and Lycophytes: Preliminary Data
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Pteridological Section/AFSPosterVernon, Amanda; Ranker, Tom A..Key
identification
Hawaiian Islands
interactive key
PPD007Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
An Integrative Approach to the Characterization of Psilotum (Psilotophyta): Insights from the Past and Recommendations for the Future.
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Pteridological Section/AFSPosterSilvius, John E.; Thomas, Daniel L..Psilotum
fern systematics
whisk
morphology
physiology
development
ecology
genetics
PPD005Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Gametophyte ecology of the American hart's-tongue fern, Phyllitis scolopendrium var. americana
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Pteridological Section/AFSPosterTesto, Weston L.; Watkins, Jr., James (Eddie).Fern
Gametophyte
Pteridophyte
endangered
physiology
soil nutrients
PPD002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Fertile-sterile leaf dimorphy in ferns: seasonal physiological responses and costs of reproduction.
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Pteridological Section/AFSPosterBritton, Michael R.; Watkins, Jr., James (Eddie).ferns
Pteridophyte
physiology
Photosynthesis
dimorphy
reproductive allocation
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Mycological Section Posters
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PMY001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Effect of arbuscular mycorrhizal fungal colonization on the degree of endopolyploidy in forty angiosperm species
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Mycological SectionPosterBainard, L.D.; Bainard, Jillian D.; Newmaster, Steve; Klironomos, J.N..endopolyploidy
arbuscular mycorrhizal fungi
genome size
DNA content
PMY002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Lichens Flora of Deserts of Turkmenistan
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Mycological SectionPosterAbdurahimova, Zuvaydajan. Turkmenistan
lichens
desert
Karakum
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Phytochemical Section Posters
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PPT001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Evaluation of Helianhtus porteri Achenes for Oil Concentration and Fatty Acid Composition
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Phytochemical SectionPosterSeiler, Gerald J.; Gulya, Thomas.Sunflower
Helianthus
oil concentration
fatty acids
Genetic Resource
endemic plants
PPT002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Chemical composition and antibacterial activity of the essential oil of Drimys granadensis L.f. from Colombia
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Phytochemical SectionPosterGaviria-Velasquez, Mauricio; Quijano, Clara E.; Pino, Jorge A.; Madriñán, Santiago. Drimys granadensis
Essential Oils
Antibacterial
Germacrene D
PPT003Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
NMR-based modeling of secondary plant products to identify active compounds in chemical and biological assays
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Phytochemical SectionPosterReese, R. N.; Wyzgoski, Faith J.; Paudel , Liladhar ; Rinaldi, Peter L.; Ozgen, Mustafa ; Tulio Jr., Artemio Z. ; Miller, A. Raymond ; Schreens, J. C.; Hardy, James K. ; Giusti, M. Monica ; Bomser, Joshua A ; Johnson, Jodee .phenolic
anthocyanin
NMR
modeling
chemopreventive
Black Raspberry
PPT005Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Essential oil diversity in North American populations of wild tarragon (Artemisia dracunculus L.)
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Phytochemical SectionPosterEisenman, Sasha; Juliani, H.R.; Simon, J.E..Artemisia dracunculus
tarragon
chemical diversity
Essential Oil
PPT004Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Malaria Curatives from Northeast United States
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Phytochemical SectionPosterBrody, Stacy; Graziose, Rocky; Raskin, Ilya; Struwe, Lena; Lategan, Carmen.Malaria
ethnobotany
Plasmodium
Alnus spp
Callicarpa dichotoma
Cercis canadensis
Eupatorium perfoliatum
Quercus alba
Historical botany
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Stress Tolerance Posters
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PST001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Gamma Rays induced Modification of Quantitative and Qualitative Characteristics of Safflower Oil
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Stress TolerancePosterSrivastava, Preeti; Kumar, Girjesh.Safflower
induced mutagenesis
gamma rays
oil content
protein content
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Evolutionary Developmental Biology (Evo-Devo) Posters
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PEV002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Psilotaceae and Ophioglossaceae: odd twins, until you look twice
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Evolutionary Developmental Biology (Evo-Devo)PosterBuzgo, Matyas; Lucas, Cran M; Miller, Annie Phanid; Witherington, Sarah.Monilophyta
Psilotaceae
Ophioglossaceae
morphology
EvoDevo
organ identity
meristem maintenance
homeosis
Pteridophyta
PEV003Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Diversity of early floral development in zygomorphic flowers of Cleomaceae reveal phylogenetic pattern
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Evolutionary Developmental Biology (Evo-Devo)PosterPatchell, Melanie ; Bolton, Matlock; Mankowski, Peter; Hall, Jocelyn.Cleome
floral evolution
development
symmetry
PEV005Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Phylogenomic analyses of the RAMOSA3 trehalose phosphate phosphatase lineage in grasses (Poaceae).
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Evolutionary Developmental Biology (Evo-Devo)PosterHope, Chelsea L.; Malcomber, Simon.spikelet pair meristem
grasses
evo-devo
genome evolution
mRNA expression
PEV001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Virus-induced gene silencing of Cycloidea-like genes in Fedia cornucopiae
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Evolutionary Developmental Biology (Evo-Devo)PosterBoyden, Geraldine S.; Hardej, Diane; Howarth, Dianella G..cycloidea
VIGS
floral symmetry
Dipsacales
Fedia cornucopiae
RNAi
Valerianaceae
PEV004Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Evolution of the YUCCA-like flavin monooxygenase SPARSE INFLORESCENCE1 lineage within flowering plants
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Evolutionary Developmental Biology (Evo-Devo)PosterPuhr, RoseMary; Malcomber, Simon.evo-devo
YUCCA genes
flavin monooxygenase (FMO)
SPARSE INFLORESCENCE1 (SPI1)
auxin
grasses
synteny
genome evolution
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Molecular Ecology and Evolution Posters
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PME001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Genomic basis of local adaptation in A. halleri from cross-species microarray analysis
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Molecular Ecology and EvolutionPosterMorinaga, Shin-Ichi; Hayashi, Makoto; Nishimura, Mikio; Ito, Motomi; Nagano, Atsushi J..ecological genomics
local adaptation
Arabidopsis
microarray
PME002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Are xylem traits in chaparral species phylogenetically conserved?
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Molecular Ecology and EvolutionPosterWhitelock, C. C.; Pratt, R. B.; Smith, P. T.; Jacobsen, A. L.; Tobin, M. F.; Traugh, C. A.; Nguyen, C. Q.; Barrera, S..chaparral
biomechanics
evolution
carbohydrate
hydraulic conductivity
cavitation
xylem
PME003Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
BarFF: Barcoding the Flora of Florida
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Molecular Ecology and EvolutionPosterNeubig, K. M.; Abbott, J. Richard; Whitten, W. M.; Williams, N. H..barcoding
Florida
Invasive plants
Floristics
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Symbioses: Plant, Animal, and Microbe Interactions Posters
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PSB004August 2nd 5:30 pmIncreased mycoheterotrophy under stress in the native orchid, Goodyera pubescens
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Symbioses: Plant, Animal, and Microbe InteractionsPosterMccormick, Melissa; Good, Kerry; Whigham, Dennis.Goodyera pubescens
Mycorrhizae
mycoheterotrophy
carbon isotope discrimination
carbon enrichment
stable isotopic analysis
PSB001August 2nd 5:30 pmHost preferences of Beechdrops (Epifagus): evidence from chloroplast DNA sequence data
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Symbioses: Plant, Animal, and Microbe InteractionsPosterLi, Jianhua; Corajod, Jeffrey; Deyoung, Jeffrey.Epifagus
Chloroplast
DNA sequence
host-parasite
PSB002August 2nd 5:30 pmEndophytic fungi and population differentiation in wild and cultivated Lolium perenne (Poaceae)
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Symbioses: Plant, Animal, and Microbe InteractionsPosterCheplick, Gregory.accessions
common garden study
endosymbiosis
perennial ryegrass
tillers
PSB003August 2nd 5:30 pmCharacterization of rhizosphere fungi from selenium hyperaccumulator and non-hyperaccumulator plants along the Eastern Rocky Mountain Front Range
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Symbioses: Plant, Animal, and Microbe InteractionsPosterWangeline, Ami L.; Lindblom, Stormy D.; Valdez, J. Rodolfo; Reeves, F. Brent; Pilon-Smits, Elizabeth A.H..Selenium
rhizosphere
Filamentous fungi
Colorado
Wyoming
Alternaria
Astragalus
Fusarium
Stanleya
Tolerance
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Teaching Section Posters
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PTE003Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Cyberlearning at Community Colleges (C3): Faculty Scholarship, E-science, and Open Curriculum
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Teaching SectionPosterDonovan, Sam; Stanley, Ethel. cyberlearning
education
PTE002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Chia: An Inexpensive Organism for Student Inquiry in an Interdisciplinary and Ethnobotanical Context
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Teaching SectionPosterConover, Margaret.inquiry-based learning
K-12
undergraduate
ethnobotany
PTE006Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Pedagogy workshop enhances graduate students' teaching effectiveness of evolutionary and phylogenetic concepts
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Teaching SectionPosterJones, J. Matthew; Cooper, Joshua T.; Gibson, Phil; Hoefnagels, Marielle.graduate students
Science Education
pedagogy
PTE001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Teaching Plant Anatomy & Morphology Based Upon Examples from Botanical Forensics and Archaeobotany and the Additional Collections at the Claude E. Phillips Herbarium
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Teaching SectionPosterTucker, Arthur.Plant collections
plant anatomy
Plant morphology
PTE004Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Ecotourism with a hand-lens: Integrating bryological research, education, and conservation through scientific tourism in the Magellanic sub-Antarctic ecoregion
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Teaching SectionPosterMoses, Kelli; Lewis, Lily; Méndez, Manuela; Medina, Yanet; Kozar, Macy; Massardo, Francisca; Goffinet, Bernard; Rozzi, Ricardo. Conservation
Chilean sub-Antarctic Forests
Ecotourism
Bryophytes
Lichens
PTE005Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Go Wild! Increasing Botany Enrollment with Native Florida Wildflowers
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Teaching SectionPosterChung, Genevieve C..community college botany
recruitment
teaching
learning
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Ecophysiology Posters
Presiding: Samuel Taylor, University of Sheffield; Walton Green, National Museum of Natural History, Smithsonian Institution
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PEP003Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Population differentiation in Impatiens capensis (Balsaminaceae) across the range limits.
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EcophysiologyPosterBibee, Katherine; Shishido, Katie; Hathaway, Ron; Heschel, Shane.drought stress
plant performance
PEP001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Evolutionary analyses of leaf shape in Viburnum (Adoxaceae)
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EcophysiologyPosterSchmerler, S B; Schmandt, K R; Clement, W L; Donoghue, Michael J.; Edwards, Erika. morphometrics
morphology
Viburnum
Adoxaceae
lamina
photosynthetic capacity
drought tolerance
phenology
PEP002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Ecophysiology of Seed Germination in the Colorado Liatris punctata.
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EcophysiologyPosterBlain-Hartung, Matthew; Drummond, Boyce A.; Heschel, Shane.seed germination
plant growth regulator
PEP004Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
In Vitro Assessment of Allelopathy in the Invasive Aquatic Fern Salvinia molesta. Jonathan Jasinski, Michael E. Kane, Ryan Dickson. Plant Restoration, Conservation and Propagation Biotechnology Laboratory, P.O. Bo
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EcophysiologyPosterJasinski, Jonathan; Kane, Michael E.; Dickson, Ryan.allelopathy
micropropagation
Aquatic plants
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Recent Topics Posters
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PRT018Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
The Historical Biogeography of Itea—an eastern North American-eastern Asian-eastern African disjunct taxon—Based on its Fossil Record
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Recent Topics PostersRecentHermsen, Elizabeth J..Itea
Iteaceae
Cenozoic
Fossil
Biogeography
PRT004Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Bacterial communities of lichens: structure and potential functions
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Recent Topics PostersRecentBates, Scott T.; Cropsey, Garrett W.G.; Caporaso, Gregory; Knight, Rob; Fierer, Noah.endolichenic bacteria
lichens
pyrosequencing
Symbiosis
PRT012Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Digitizing lichens, fungi, and bryophytes: exploring some options
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Recent Topics PostersRecentStock, Nathan D.; Piep, Michael B.; Barkworth, Mary E..lichens
bryophytes
Fungi
Herbaria
Digitizing
imaging
PRT014Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Canceled
Dynamic genome size and chromosome number evolution in Carex subgenus Vignea (Cyperaceae)
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Recent Topics PostersRecentHipp, Andrew L.; Roalson, Eric.karyotype evolution
chromosome evolution
Phylogenetic comparative methods
genome evolution
genome size
flow cytometry
Carex
Cyperaceae
PRT021Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Floristic Analysis of the Indian Vegetation
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Recent Topics PostersRecentGandhi, Kanchi N.; Shrestha, Uttam Babu ; Ramamurthy, Kailash B..Indian
Flora
Analysis
endemism
Types
Dominance
PRT016Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Investigating generic relationships in the Podocarpaceae based on evidence from three genomes
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Recent Topics PostersRecentOwart, Birkin; Fine, Nichole L. Y.; Wilcox, Kevin R.; Peery, Rhiannon; Raubeson, Linda A..phylogeny
Conifer
low-copy nuclear gene
PRT008Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Insights into the evolutionary relationships within the Secundiflorae clade (Miconieae, Melastomataceae)
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Recent Topics PostersRecentGilberto, Ocampo.divergence times
Ecological niche modeling
historical biogeography
Leandra
Miconieae
Melastomataceae
Ossaea
phylogeny
Secundiflorae clade
PRT006Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Morphological annotations of rare liverworts from the northern Andean páramos
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Recent Topics PostersRecentBenavides, Juan C.; Crandall-Stotler, Barbara J.; Stotler, Ray.paramo
liverworts
morphological diversity
lobateRiccardia
new species of Colura
ecological notes
PRT024Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
My-Plant: Social Networking for the Plant Science Community
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Recent Topics PostersRecent iPlant
phylogenetics
PRT014Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Haptanthus story: rediscovery of enigmatic flowering plant from Honduras.
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Conference WideRecentShipunov, Alexey B..Angiosperms
phylogeny
Neotropics
extinction
Haptanthus
PRT019Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Establishing a Phenology Monitoring Network in Southeastern Virginia
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Recent Topics PostersRecentIngersoll, David; Motley, Timothy J..
PRT009Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
GrassPortal: an online ecological and evolutionary data facility
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Recent Topics PostersRecentVisser, Vernon; Edwards, Erika; Freckleton, Rob; Osborne, Colin.bioinformatics
Grass
Poaceae
data integration
evolution
ecology
PRT005Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Molecular phylogeny and historical biogeography of Hypericum
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Recent Topics PostersRecentNürk, Nicolai M.; Madriñán, Santiago; Carine, Mark; Blattner, Frank R..Hypericum
phylogeny
Biogeography
26S Proteasome
internal transcribed spacer
Malpighiales
PRT003Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
A Systematic Study of Paleotropical Mendoncia (Acanthaceae)
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Recent Topics PostersRecentMagnaghi, Emily B.; Daniel, Thomas F..
PRT026Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Invasive Aquatic Weeds: Implications for Mosquito and Vector Management Activities
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Recent Topics PostersRecentBlair, Charles E..
PRT011Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Canceled
Extrafloral nectaries of Cedrela odorata (Meliaceaea) mediating ant activity and its potential in shoot borer control in forests and plantations in Veracruz, Mexico
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Recent Topics PostersRecentHernández Villanueva, Miguel Ángel; Díaz Castelazo, Cecilia.Cedrela odorata
extrafloral nectaries
ant activity
shoot borer
semideciduous forest
red cedar plantations
Mexico
PRT017Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Phylogeny and biogeography of Polystichum Roth. (Dryopteridaceae) with emphasis on the species occurring at the Brazilian center of diversity
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Recent Topics PostersRecentCondack, Joao P. S.; Barrington, David S.; Sylvestre, Lana .Polystichum
phylogeny
Southeastern Brazil
PRT025Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Origin of a disjunct population of Hydrilla verticillata Royle (Hydrocharitaceae) in the East African Great Lakes
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Recent Topics PostersRecentWilliams, Dean; Overholt, William; Copeland, Robert; Cuda, James.Hydrilla verticillata
Biogeography
historical introduction
aquatic plants
PRT013Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Effects of inbreeding and herbivory over generations in Horsenettle (Solanum carolinense L)
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Conference WideRecentkariyat ramachandran, rupesh ram; scanlon, sarah; mescher, mark; demoraes, consuelo; Stephenson, Andrew G..inbreeding
fitness
generations
PRT002Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Phylogeny and Biogeography of Calamagrostis páramo species (Poaceae: Pooideae)
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Recent Topics PostersRecentGómez, María Camila; Richardson, James; Saarela, Jeffery M.; Peterson, Paul M.; Madriñán, Santiago. Calamagrostis
molecular dating
ITS
Paramo
PRT020Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Overview of morning glory systematics based on a phylogenetic analysis of 27 gene regions
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Recent Topics PostersRecentEserman, Lauren A.; Miller, Rick.Ipomoea
Ipomoeeae
phylogeny
morning glories
PRT022Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Canceled
Evaluation of the relationship of Aiouea with Cinnamomum, Ocotea and Mocinnodaphne (Lauraceae) using epidermal leaf characters
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Recent Topics PostersRecentPENAGOS ZULUAGA, JUAN C.Leaf epidermal anatomy
PRT015Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
A test for crop traits linked to a reciprocal translocation of cultivated and wild radish: implications for weed evolution following hybridization
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Recent Topics PostersRecentChang, Hsiaochi; Snow, Allison; Campbell, Lesley G..Raphanus raphanistrum
Raphanus sativus
hybridization
Reciprocal Translocation
Pollen Fertility
Fruit Abscission
PRT023Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Phylogenetic relationships of Argythamnia sensu lato (Euphorbiaceae)
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Recent Topics PostersRecentRamírez-Amezcua, Yocuptizia; Steinmann, Victor W..phylogeny
Euphorbiaceae
Argythamnia
Chiropetalum
Ditaxis
ITS
trnL-F
PRT001Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Public Trees of Cleveland, Mississippi-with Emphasis on Delta State University
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Recent Topics PostersRecentLemoine, John; Baghai-Riding, Nina.Mississippi
Delta
Bottomland hardwood forest
trees
native species
ornamental species
education
PRT007Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Molecular phylogenies falsify an hypothesized C4 reversion in Eragrostis walteri (Poaceae)
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Recent Topics PostersRecentIngram, Amanda; Christin, Pascal-Antoine; Osborne, Colin.C4 photosynthesis
Poaceae
Chloridoideae
Arundinoideae
Eragrostis
PRT010Aug 2, 5:30pm-7:00pm
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Nov 30 12:00am-12:00am
Teaching Botany in Urban Settings
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Recent Topics PostersRecentHenderson, Flor; Gillen, John.community college botany
plant science education
general education skills
multicultural society
urban education
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Population Genetics Posters
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PPG002August 2nd 5:30 pmFrom forests to farmland: genetics and ecology of early domestication in Byrsonima crassifolia (Malpighiaceae)
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Population GeneticsPosterCroft, Genevieve K.; Schaal, Barbara A.. domestication
population genetics
Malpighiaceae
tropical dry forest
ecological modeling
PPG001August 2nd 5:30 pmPhenotypic and genetic differentiation across the range of the Midwestern agricultural weed Amaranthus tuberculatus (Amaranthaceae)
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Population GeneticsPosterWaselkov, Katherine; Olsen, Kenneth ; Schaal, Barbara.Amaranthus tuberculatus
Amaranthaceae
waterhemp
agricultural weed
microsatellite markers
PPG003August 2nd 5:30 pmOutcrossing rates of wild and weedy sorghum (Sorghum bicolor ) in Ethiopia: implications for crop-to-wild gene flow
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Population GeneticsPosterAgeru, A. A.; Snow, Allison; Sweeney, P. M..sorghum
gene flow
introgression
outcrossing
Africa
Biotechnology
biosafety
cultivar
PPG004August 2nd 5:30 pmMolecular characterization and phylogenetic relationships among genera of the subtribe Oncidiinae (Epidendroideae: Orchidaceae) and a new genus tentatively called "Santanderella".
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Population GeneticsPosterQuintanilla, S R; Ortiz, P; Bernal, J E; Gomez, Alberto.Oncidiinae
phylogeny
matK
trnK
DNA Characterization
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Biogeography Posters
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PBG009August 2nd 5:30 pmPhylogeographic Structure in A.ciliata (Apocynaceae) 
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BiogeographyPosterDoffitt, Chris; Wallace, Lisa Ellen.phylogeography
PBG001August 2nd 5:30 pmPáramo Floristic Provinces at regional and local scales
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BiogeographyPosterLondoño, Camilo; Gómez, María Camila; Cleef, Antoine; Madriñán, Santiago. Chorology
Phytogeographic provinces
Parsimony Analysis of Endemicity
PAE
Cluster analysis
Andes
Colombia
paramo
PBG007August 2nd 5:30 pmBiogeography of core Brassicales
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BiogeographyPosterCardinal-McTeague, Warren; Sytsma, Kenneth J.; Hall, Jocelyn. Brassicales
Biogeography
divergence time estimates
chloroplast DNA
mitochondrial DNA
PBG005August 2nd 5:30 pmStranded or Not: Which Southern Appalachian Rock Outcrop Endemic Plants are Alpine Relicts?
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BiogeographyPosterMathews, Katherine Gould; Lanning, Max.rock outcrop
Appalachian Mountains
Pleistocene
glacial relict
Micranthes
PBG010August 2nd 5:30 pmOn the Geographical Origin of Formosan Barberry
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BiogeographyPosterYu, Chih-Chieh; Chung, Kuo-Fang.ITS
aCCD-psaI
Berberis
Biogeography
PBG008August 2nd 5:30 pmThe Evolution and biogeography of Zizania sp. based on chloroplast, mitochondrial, and nuclear gene sequence data
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BiogeographyPosterWalker, Joseph, F.; Walker, Sheryl A.; Tucker, Rebecca C. ; Morton, Philip, K.; Emery, Nancy, C.; Gibson, Kevin, D.; Zanis, Michael, J..Zizania
aquatic
Biogeography
PBG002August 2nd 5:30 pmPáramo plant diversity and spatial turnover
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BiogeographyPosterLondoño, Camilo; Madriñán, Santiago. Paramo
Island Biogeography
Spatial turnover
Beta Diversity
Species Area Relationship
SAR
Colombia
PBG003August 2nd 5:30 pmPhylogeny of high Andean species of Eriocaulaceae (Poales) based on morphology, and implications on their biogeography
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BiogeographyPosterDiaz, Amalia; Gonzalez, Favio.Andes
Paramos
Eriocaulaceae
Northern South America
PBG004August 2nd 5:30 pmAcanthaceae of São Tomé and Príncipe
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BiogeographyPosterDaniel, Thomas F..Acanthaceae
island biogeography
Gulf of Guinea
São Tomé and Príncipe
PBG006August 2nd 5:30 pmA framework and workflow for extraction and parsing of herbarium specimen data
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BiogeographyPosterBest, Jason H.; Neill, Amanda; Moen, William E.. workflow
text analysis
extraction
optical character recognition
text parsing
PBG011August 2nd 5:30 pmEvolution and phylogeography of the Western Mediterranean Lavatera triloba aggregate (Malvaceae)
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BiogeographyPosterEscobar Garcia, Pedro; Schoenswetter, Peter; Schneeweiss, Gerald M..Lavatera triloba aggregate
phylogeography
western Mediterranean
AFLPs
cpDNA
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Bryological and Lichenological Section/ABLS Posters
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PBL004August 2nd 5:30 pmConverting Printed Lichen Descriptions into a New Versatile Database Format
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Bryological and Lichenological Section/ABLSPosterNash, Kimberly; Gilbert, Edward; Nash , Thomas .descriptions
Database
lichens
PBL006August 2nd 5:30 pmBringing mosses into the K-12 classroom.
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Bryological and Lichenological Section/ABLSPosterBowman, Keith. STEM
education
mosses
PBL007August 2nd 5:30 pmEffects of environmental stress on the motility and viability of moss spermatozoa.
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Bryological and Lichenological Section/ABLSPosterShortlidge, Erin; Rosenstiel, Todd; Eppley, Sarah.Bryophyte
stress tolerance
sexual reproduction
motile gametes
desiccation
PBL002August 2nd 5:30 pmAntimicrobial Activity of Indigenous liverwort, Riccia nigerica Jones from Southwestern Nigeria
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Bryological and Lichenological Section/ABLSPosterARIYO, OLUSESAN AYODELE; Shonubi, Olusola.O; Oyesiku, Olubukunola.O.Absorbance spectra
Acetone
Bryophyte
PBL001August 2nd 5:30 pmSpecies delimitations in the lichen genus Cladonia (lichen forming fungi): some cases with Mediterranean samples
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Bryological and Lichenological Section/ABLSPosterPino, Raquel; Burgaz, Ana Rosa; Martin, M. Paz.Cladonia
species delimitation
chemotype
phylogeny
Portugal
Spain
mediterranean
PBL003August 2nd 5:30 pmPathogenic Prion Protein is Degraded by a Serine Protease in Certain Lichens
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Bryological and Lichenological Section/ABLSPosterBennett, James P.; Johnson, C. J.; Biro, S. M.; Duque-Velasquez, C.; Bessen, R. A.; Rocke, T. E..lichen
PBL008August 2nd 5:30 pmEffect of deforestation in palm-epiphytic bryophyte communities in a cloud forest in the northern Andes
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Bryological and Lichenological Section/ABLSPosterBenavides, Juan C.; Gutierrez, Carlos.bryophytes
Cloud Forest
Andes
epiphytes
deforestation
rarity
Diversity
PBL009August 2nd 5:30 pmTrade-offs between growth ability and stress tolerance in a geothermal bryophyte system
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Bryological and Lichenological Section/ABLSPosterLlaneza-Garcia, Estefania; Rosenstiel, Todd; Graves, Camille; Eppley, Sarah.Bryophyte
desiccation
GIS
competition
physiology
PBL005August 2nd 5:30 pmNew genome size estimates for liverworts
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Bryological and Lichenological Section/ABLSPosterBainard, Jillian D.; Newmaster, Steve.liverworts
genome size
DNA content
Hepatics
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Conservation Biology Posters
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PCB010August 2nd 5:30 pmGenetic diversity and conservation issues of Euryale ferox Salisb. (Nymphaeaceae) in South Korea
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Conservation BiologyPosterWon, Hyosig; Kim, Joo Hwan; Lee, Jungho.Euryale ferox
Genetic variation
cp psbK-psbI IGS
conservation
cp haplotypes
PCB004August 2nd 5:30 pmSome threatened plants of Uludag Mountain, northwest Anatolia, Turkey
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Conservation BiologyPosterDaskin, Ruziye; Kaynak, Gonul.Uludag Mountain
threatened plants
conservation
Turkey
PCB006August 2nd 5:30 pmLow Genetic Diversity in Protected Populations of Endangered Caribbean Endemic Erythrina eggersii (Fabaceae)
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Conservation BiologyPosterStuart, Johnasha; Stanford, Alice.Erythrina eggersii
conservation
Virgin Islands
population genetics
PCB007August 2nd 5:30 pmMating System Biology of the Florida Native Plant: Illicium parviflorum
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Conservation BiologyPosterBuckley, N.E.; Williams, Joseph H.. Illicium parviflorum
self-incompatibility
mating system
Austrobaileyaceae
pollination biology
PCB002August 2nd 5:30 pmMeasuring the Effect of Decreasing Water Potential on Seed Germination, Seedling Development, and Population Growth in the Endangered Wildflower Northern Wild Senna (Senna hebecarpa)
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Conservation BiologyPosterDaggett, Catherine; Berry, Eric.Senna hebecarpa
finite rate of growth
water potential
seedling growth and development
seed germination
PCB003August 2nd 5:30 pmA Brine Shrimp Bioassay Comparing Anti-herbivory Compounds in the Endangered Wildflower Senna hebecarpa and Four Other Temperate Wildflowers
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Conservation BiologyPosterNesman, Rory; Berry, Eric.Senna hebecarpa
brine shrimp bioassay
Phytotoxicity
herbivory
PCB005August 2nd 5:30 pm
Canceled
Effect of pH medium on bryophyte growth: A study for protocol optimization
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Conservation BiologyPosterPasiche Lisboa, Carlos J. ; Sastre De Jesus, Ines.Ex situ conservation
bryophyte
in vitro
pH
Neotropical
PCB009August 2nd 5:30 pmGenetic structure of fragmented Polylepis multijuga Plige (Rosaceae) forests
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Conservation BiologyPosterQuinteros Casaverde, Natalia; Flores, Cesar; Morgan , Tamie; Williams, Dean.population structure
endemism
P. multijuga
fragmentation
PCB008August 2nd 5:30 pmSeventy years of change in the flora of one New England County
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Conservation BiologyPosterBertin, Robert.floristic comparison
invasive
Biodiversity
land use change
New England
Massachusetts
Floristic survey
alien plant species
Orchidaceae
climate change
PCB001August 2nd 5:30 pmDemographic and genetic evaluation of initial translocation success in Ziziphus celata, a narrowly endemic Florida shrub.
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Conservation BiologyPosterWeekley, Carl W.; Smith, Stacy A.; Menges, E.S..Florida ziziphus
restoration
species recovery
Endangered species
Lake Wales Ridge
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Developmental and Structural - Posters
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PDS006August 2nd 5:30 pmSignificant correlation between xylem element diameter and leaf size within and across taxa
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Developmental and Structural SectionPosterChu, Elaine; Walls, Ramona L..leaf size
Mid-rib
xylem
Cross-species comparison
PDS010August 2nd 5:30 pmThe Natural Frequencies of Wood Used in Modern Bassoon Construction
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Developmental and Structural SectionPosterLevings, Katy.frequency
resonance wood
bassoon
PDS012August 2nd 5:30 pm
Canceled
Post-seminal development and seedling structure in the epiphytic cactus Epiphyllum phyllanthus (L.) Haw. (Cactaceae)
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Developmental and Structural SectionPosterAlmeida, Odair J. G.; Paoli, Adelita A. S. ; Souza, Luiz A.; Cota-Sanchez, Hugo.anatomy
Cotyledons
mucilage
Transitional structure
PDS013August 2nd 5:30 pmComparative leaf anatomy in three closely-related species of Pyrola (Ericaceae)
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Developmental and Structural SectionPosterJolles, Diana D.; Wilson, C..Ericaceae
Pyrola
leaf anatomy
mycoheterotrophy
PDS002August 2nd 5:30 pm
Canceled
Callus Formation and Plant Regeneration from Perianthes and Root Explants from Gladiolus X grandiflorus
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Developmental and Structural SectionPosterMohamed-Yasseen, Yasseen.perianthe
tissue culture
in vitro
PDS003August 2nd 5:30 pmRelation between primary and secondary growth in Jacaranda copaia (Bignoniaceae)
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Developmental and Structural SectionPosterBernal, Mauricio; Heuret, Patrick; Nicolini, Eric; Madriñán, Santiago. Dendrochronology
Anatomy
morphology
Growth rings
Pioneer Species
Jacaranda copaia
PDS008August 2nd 5:30 pmMicroscopic Crystals in Aroid Flowers: A Role in Gamete Protection?
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Developmental and Structural SectionPosterCoté, Gary G..Araceae
floral structure
calcium oxalate
crystal
biforine
herbivore interactions
pollinator
PDS001August 2nd 5:30 pmRegeneration and clonal propagation of the fastest growing leguminous tree Albizia falcataria (L.) Fosberg
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Developmental and Structural SectionPosterGhosh, Nabarun; Smith, Don W.; Chatterjee, A.; Das, A. B..Albizia falcataria
tissue culture
regeneration
PDS009August 2nd 5:30 pmAnatomical Differences between Resonant and Non-resonant Wood Used in Bassoon Manufacture
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Developmental and Structural SectionPosterLevings, Katy.wood anatomy
bassoon
resonance wood
PDS007August 2nd 5:30 pmAnatomy of the genus Bomarea (Alstroemeriaceae), an important source of phylogenetic characters
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Developmental and Structural SectionPosterAlzate, Fernando.stem anatomy
PDS005August 2nd 5:30 pmVegetative anatomy of Sobralieae (Orchidaceae)
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Developmental and Structural SectionPosterCarlsward, Barbara S.; Neubig, K. M..anatomy
leaf
STEM
roots
orchid
PDS011August 2nd 5:30 pmIntegration of wood traits and height in trees and shrubs: Many ways to be a shrub, but only one way to be a tree?
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Developmental and Structural SectionPosterMartinez Cabrera, Hugo; Schenk , H. Jochen; Jones, Cynthia S..Growth form
evolution
Trait integration
wood density
wood anatomy
PDS004August 2nd 5:30 pmFoliar Micromorphology in Ceratozamia Brongniart (Zamiaceae)
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Developmental and Structural SectionPosterBarone Lumaga, Maria Rosaria; Mickle, James; Erdei, Boglárka .Cycad
Ceratozamia
micromorphology
stomata
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Ecological Section Posters
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PEC008August 2nd 5:30 pm
Canceled
A test for crop traits linked to a reciprocal translocation of cultivated and wild radishes: implications for weed evolution following hybridization
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Ecological SectionPosterChang, Hsiaochi; Snow, Allison.wild radish
Raphanus raphnistrum
hybridization
weeds evolution
pollen viability
PEC001August 2nd 5:30 pmPlant diversity and dispersal syndromes in three gallery forests of the Colombian Eastern Plains
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Ecological SectionPosterCorrea-Gómez, DF; Stevenson, Pablo. Orinoco
Seasonal neotropical savannas
diversity
dispersal syndrome
Gallery forest
PEC018August 2nd 5:30 pmEffect of floral display and geographical context on selfing rate variation in Plectritis congesta
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Ecological SectionPosterAdderley, Lorraine; McEwen, Jamie; Vamosi, Jana.pollination biology
self-fertilization
Plectritis congesta
Biogeography
floral display size
landscape effects on bees
competition for pollination
PEC014August 2nd 5:30 pmThe effect of aquatic macrophytes on macroinvertebrate and zooplankton communities in Lake Champlain
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Ecological SectionPosterBinggeli, Casey A.; Mihuc, Timothy B..Invasive plants
zooplankton
aquatic insects
Trapa
Hydrocharis
Myriophyllum
PEC005August 2nd 5:30 pmResearch on plant community assemblage for Agrostis supports ecological risk assessment for genetically engineered Agrostis stolonifera
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Ecological SectionPosterAhrens, Collin; Ecker, Geoffrey; Auer, Carol.ecological risk assessment
Agrostis
plant community
ordination
herbicide resistant
bentgrass
co-occurrence
PEC026August 2nd 5:30 pmImpact and pattern of an invasion by Phellodendron amurenseRupr. in an urban and suburban woodland
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Ecological SectionPosterMorgan, Eric C.; Kincaid, Dwight; Borysiewicz, Jonathan.Phellodendron
invasive
understory
PEC019August 2nd 5:30 pmPollinators and seed production of a native prairie species Lobelia spicata, in a fragmented landscapes
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Ecological SectionPosterRichardson, Jennifer; Byers, Diane.plant-pollinator interaction
pollinator behavior
Habitat fragmentation
Prairies
PEC015August 2nd 5:30 pmFitness-Related Traits of Cultivated vs. Wild Switchgrass (Panicum virgatum): Implications for Widespread Planting of Biofuel Cultivars
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Ecological SectionPosterCampbell, Amy; Snow, Allison.switchgrass
Panicum virgatum
biofuel-crop
fitness-related traits
Crop-to-Wild Gene Flow
PEC009August 2nd 5:30 pm
Canceled
An Exploration of Chicken Litter-Induced Phytotoxicity in Agricultural Crop Species
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Ecological SectionPosterBrower, MB; Tuberty, SR; Babyak, CM; Sakamachi, Y; Colvard, B. Trace metals
Phytotoxicity
Chicken litter
Agriculture
Corn
Fescue
PEC029August 2nd 5:30 pmVolatile Oils of Monarda viridissima, an Endemic Species of the Carrizo Sand Formation in Texas
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Ecological SectionPosterBirnbaum, Amanda.edaphic factor
Volatile Organic Compounds
PEC004August 2nd 5:30 pmGrazing effects on plant biodiversity and hydrology in foothill wetlands
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Ecological SectionPosterDenton, Renee.wetlands
Biodiversity
oak woodlands
swales
San Joaquin Experimental Range
PEC010August 2nd 5:30 pmDetermining the Invasive Capabilities of the Exotic Tree Phellodendron amurense Rupr. in Northeastern North America
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Ecological SectionPosterMorgan, Eric C.; Borysiewicz, Jonathan.Phellodendron amurense
invasive
population dynamics
Importance value
PEC006August 2nd 5:30 pmArchitecture and Growth rates of three Espeletia species
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Ecological SectionPosterRodríguez-Cerón, Nicolás; Navas, Alfredo; Madriñán, Santiago.Espeletia
Paramo
Growth rates
Plant Architecture
Age Estimation
PEC007August 2nd 5:30 pmInvestigating the effect of spatial environmental heterogeneity on the relative importance of stochastic and deterministic assembly of plant metacommunities
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Ecological SectionPosterSuper, Laura ; Pither, Jason.community assembly
community ecology
deterministic assembly
metacommunity
plant community
spatially explicit modeling
spatial dynamics
spatial ecology
spatial environmental heterogeneity
spatial patterns
stochastic assembly
stochastic factors
PEC002August 2nd 5:30 pmComparison of shrub and seed traits in two eastern California Sarcobatus populations
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Ecological SectionPosterMartin, Alynn; Drenovsky, Rebecca E.; Richards, James.Great Basin Desert
recruitment
seed traits
range expansion
seed germination
PEC021August 2nd 5:30 pmReproductive biology of Hydrocharis morsus-ranae in Lake Champlain, a likely source population for the next region-wide aquatic plant invasion
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Ecological SectionPosterDow-Kitson, Sasha; Martine, Christopher T..invasive
aquatic
Hydrocharitaceae
dioecy
PEC023August 2nd 5:30 pmSickleweed, an Emerging Problem in the Northern Mixed Grass Prairie
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Ecological SectionPosterKorman, Brian L. ; Larson, Gary E. ; Butler, Jack L.; Nepal, Madhav P..sickleweed
Falcaria
Germination
clonal reproduction
invasive plant
PEC017August 2nd 5:30 pmAssessing Botanical Capacity to Address 21st Century Grand Challenges in the United States
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Ecological SectionPosterDeAngelis, Patricia; Havens, Kayri; Holsinger, Kent E.; Kennedy, Kathryn; Kramer, Andrea T.; Muir, Rachel ; Olwell, Peggy; Schierenbeck, Kristina A.; Stritch, Larry; Sundberg, Marshall; Zorn-Arnold, Barbara.climate change
sustainability
resource management
training botanists
PEC022August 2nd 5:30 pmEscaping minority cytotype exclusion - possible mechanisms of reproductive isolation among ploidy levels in Senecio carniolicus Willd. (Asteraceae)
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Ecological SectionPosterSonnleitner, Michaela; Weis, Birgit; Flatscher, Ruth; Escobar Garcia, Pedro; Schoenswetter, Peter; Schneeweiss, Gerald M.; Hülber, Karl.Asteraceae
autopolyploidy
crossing experiments
inter-cytotype hybrids
minority cytotype exclusion
sympatric speciation
reproductive isolation
Senecio carniolicus
PEC012August 2nd 5:30 pmSwitchgrass (Panicum virgatum) biogeographic distribution study for ecological risk assessment
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Ecological SectionPosterEcker, Geoffrey; Ahrens, Collin; Auer, Carol. ecological risk assessment
Panicum
Plant community
ordination
transgenic
switchgrass
co-occurrence
PEC024August 2nd 5:30 pmDiffferential responses to defoliation in little bluestem (Schizachrium scoparium) in tallgrass prairie: Implications for herbivory tolerance
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Ecological SectionPosterHartnett, David C.; N'Guessan, Maipelo.herbivory
grasses
demography
PEC016August 2nd 5:30 pmThe Effects of Inbreeding on Chamaecrista fasciculata  from a Small Prairie Fragment
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Ecological SectionPosterWeems, Kimberly O.; Byers, Diane.inbreeding depression
Habitat fragmentation
Prairies
PEC011August 2nd 5:30 pmThe common garden approach to plant evolutionary ecology
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Ecological SectionPosterCheplick, Gregory.adaptation
common garden
natural selection
population differentiation
PEC003August 2nd 5:30 pmPhenological study of some dry deciduous Forest tree species of Shamlaji Forest, North Gujjarat, India
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Ecological SectionPosterDesai, manisha.phenology
leaffall
PEC013August 2nd 5:30 pmIndustrial paint effluent implications on the common weed Tridax procumbens.An Ecotoxicological review
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Ecological SectionPosterOgungbemi, Mayomi; Shonubi, Olusola.O.Industrial paint effluent
Tridax procumbens
Ecotoxicology
Heavy Metals
PEC020August 2nd 5:30 pmGoing underground: roots track blue light gradients in the soil
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Ecological SectionPosterTodd, Sadie; Galen, Candace.phototropism
Arabidopsis thaliana
PEC028August 2nd 5:30 pmUsing 15N stable isotope to label Lonicera maackii (Amur honeysuckle) seeds: Linking seed to source
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Ecological SectionPosterCastellano, Steven M.; Gorchov, David L..Lonicera maackii
stable isotope
Invasive plants
Amur honeysuckle
seed dispersal
PEC025August 2nd 5:30 pmBelowground bud bank production and dynamics of a C3 and a C4 perennial grass
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Ecological SectionPosterOtt, Jacqueline P; Hartnett, David C..grasses
demography
bud banks
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Economic Botany Section Posters
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PEN001August 2nd 5:30 pmThe Alaskan Wood Handbook
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Economic Botany SectionPosterBarber, V.; Dawe, J.; Levings, Katy.wood identification
wood chemistry
structural characteristics
Alaska
PEN002August 2nd 5:30 pmUse of ISSR amplification to identify Musa acuminata varieties
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Economic Botany SectionPosterStanford, Alice; Balkaran, Hema.Musa acuminata
ISSR
banana
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Genetics posters
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PGN001August 2nd 5:30 pmAllele diversity at candidate genes for drought tolerance in wild common bean (Phaseolus vulgaris)
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Genetics SectionPosterCortés, Andrés; Chavarro, Carolina; Madriñán, Santiago; Blair, Matthew.Phaseolus vulgaris
Drought tolerance
ERECTA
DREB
ASR
SUSY
SNPs
population structure
Association Analysis
Agroecology
PGN002August 2nd 5:30 pmInterspecific hybridization and gene flow among established populations of Schiedea salicaria and S. menziesii
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Genetics SectionPosterKuenzi, Ashley; Culley, Theresa M.; Wallace, Lisa Ellen; Nepokroeff, Molly.Chloroplast
hybridization
microsatellite
Schiedea
PGN005August 2nd 5:30 pmAncient Practices and Diverse Habitats: Effects on the Genetic Diversity and Structure of a Tropical Fruit and Timber Tree, Manilkara zapota
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Genetics SectionPosterThompson, Kim; Culley, Theresa M.; Lentz, David.Manilkara zapota
Maya
agroforestry
population genetics
PGN003August 2nd 5:30 pmCytogenetic Analysis of Papaver Using Karyotyping and FISH Technique
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Genetics SectionPosterKim, Soo-Young; Choe, Sanggil; Yang, Wonkyung; Choi, Hwakyung; Chung, Heesun.Papaver
chromosome number
FISH
karyotyping
PGN004August 2nd 5:30 pmEvolution of B chromosomes in the genome of Xanthisma gracile (Asteraceae)
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Genetics SectionPosterChallagundla, Lavanya; Wallace, Lisa Ellen. B chromosomes
Xanthisma gracile
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Paleobotany Posters
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PPB003August 2nd 5:30 pmCharacter variation in Miconia (Melastomataceae) at two altitudinal gradients of the Eastern Cordillera (Colombian Andes) and its potential for paleoaltimetry
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Paleobotanical SectionPosterBaresch, Andrés; Jaramillo, Carlos; Madriñán, Santiago. Paleoelevation
Paleoaltimetry
Stomatal length
stomatal density
Miconia
Potential conductance index 
PPB006August 2nd 5:30 pmRemote sensing applications for paleobotanical exploration
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Paleobotanical SectionPosterStoebner, Timothy J.; Etzrodt, Christina; Widhelm, Todd; Boucher, Lisa.remote sensing
techniques
paleobotany
Madagascar
PPB002August 2nd 5:30 pmRoots and leaves in the Early Devonian vascular plants
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Paleobotanical SectionPosterHao, Shougang; Xue, Jinzhuang.Early Devonian
roots
leaf
vascular plant
Fossil
PPB005August 2nd 5:30 pmA new angiosperm fossil wood from the Upper Cretaceous (Conician-Turonian) of Chihuahua, Mexico
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Paleobotanical SectionPosterEstrada-Ruiz, Emilio ; Martínez-Cabrera, Hugo I.Mexico
fossil wood
Malvaceae s.l
Storied structure
PPB004August 2nd 5:30 pmDuchesne River Formation (Late Eocene) Megaflora Preservation by Microflora Algae from the Uinta Basin, Utah
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Paleobotanical SectionPosterSandau, Stephen.Duchesne River Formation
Late Eocene
Chlorellopsis coloniata
Equisetum
Uinta Basin
Utah
stromatolite
PPB001August 2nd 5:30 pmTracing the fossil pollen record of Hedyosmum (Chloranthaceae), a basal angiosperm
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Paleobotanical SectionPosterMartínez, Camila; Madriñán, Santiago; Zavada, Michael; Jaramillo, Carlos. Hedyosmum
Chloranthaceae
Miocene
fossil pollen
Dated phylogeny
Clavainaperturites microclavatus
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Pollination Biology posters
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PPL003August 2nd 5:30 pmAsynchronous dichogamy in Sassafras randaiense
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Pollination BiologyPosterChung, Kuo-Fang; Tsai, Yong-Hsin; Lin, Shu-Tzong; Liu, Hsiao-Lei.Lauraceae
Taiwan
plant reproductive ecology
PPL002August 2nd 5:30 pmStigmatic receptivity, pollen viability and outcrossing potential in the herkogamous homostylous species Primula halleri
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Pollination BiologyPosterIsham, Samuel T.; de Vos, Jurriaan M.; Conti, Elena; Kelso, Sylvia. Primula
homostyly
heterostyly
herkogamy
outcrossing
Alpine
PPL004August 2nd 5:30 pmFlower Color Variability and Mixed Mating in the Protandrous Herb Saponaria officinalis (L. Caryophyllaceae)
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Pollination BiologyPosterJabbari, Shabnam; Davis, Sandra L..mixed mating system
reproductive assurance
pollinator limitation
Floral color
PPL005August 2nd 5:30 pmIntraspecific Variation in the Floral Scent of Oenothera cespitosa: Exploring the potential for chemotypes
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Pollination BiologyPosterSummers, Holly; Emerick, Jay.Floral scent
Volatile Organic Compounds
chemotype
intraspecific variation
PPL006August 2nd 5:30 pmReciprocal herkogamy in Houstonia procumbens a heterostylous, cleistogamous species
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Pollination BiologyPosterJones, Eric. heterostyly
distyly
cleistogamy
mating systems
floral evolution
Houstonia
Rubiaceae
PPL001August 2nd 5:30 pmNon-random mating in the California wildflower Clarkia unguiculata
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Pollination BiologyPosterSmith-Huerta, Nancy L.; Vasek, Frank C..geitonogamy
Clarkia
self pollen
non-random mating
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Tropical Biology Section Posters
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PTB001August 2nd 5:30 pmThe Atrium Biodiversity Information System at the Botanical Research Institute of Texas (BRIT)
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Tropical Biology SectionPosterFranklin, Tiana; Tobler, Mathias; Janovec, John; Neill, Amanda; Best, Jason H.; Barfield, Keri; Householder, Ethan; Valega, Renan; Cano, Asuncion; Alban, Joaquina. Atrium
PTB002August 2nd 5:30 pmRainforestPlants: A Web-Based Teaching Tool For Students Of Tropical Biology
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Tropical Biology SectionPosterShumway, Scott W.; Letcher, Susan L.; Friberg, Alexander; DeMelo, Diane.tropical rainforest
tropical botany
rainforest
La Selva, Costa Rica
tropical plant families
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Poster session
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PSY011August 2nd 5:30 pmChloroplast lineages in disjunct western North American populations of Swertia perennis L. (Gentianaceae)
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Systematics SectionPosterGroff, Paul A.; Hale, Amanda M.; Whitlock, Barbara A.. Swertia
Gentianaceae
Biogeography
mountain wet meadows
Great Basin
Altai
chloroplast DNA
PSY017August 2nd 5:30 pmMolecular identification of potentially invasive Cuscuta in Brunei Darussalam
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Systematics SectionPosterBieber, Amanda; Wang H., Chak; Bolin, Jay F.; Tennakoon, Kushan U.; Musselman, Lytton John.Cuscuta
Convolvulaceae
nuclear ribosomal ITS
trnL-F
perennation
PSY044August 2nd 5:30 pmMolecular systematics of Corybas (Orchidaceae)
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Systematics SectionPosterLyon, Stephanie; Givnish, Thomas J.; Clements, Mark.floral morphology
Corybas
Orchidaceae
phylogenetics
PSY016August 2nd 5:30 pmOn the origin and diversification of the monophyletic Pacific clade in the genus Cyrtandra (Gesneriacaeae): recent insights from sampling along the southeast Asia-Pacific interface
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Systematics SectionPosterSummers, Carly F.; Margenthaler, Elaina; Clark, John R..Gesneriaceae
Cyrtandra
ancestral range reconstruction
phylogenetics
island biogeography
systematics
modeling
PSY036August 2nd 5:30 pmPreliminary studies in Meliosma (Sabiaceae): insight from molecular and morphological data
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Systematics SectionPosterZúñiga, José D.. Sabiaceae
Meliosma
Systematics
phylogenetics
PSY005August 2nd 5:30 pmTaxonomic significance of pollen features in Gochnatia and allied genera (Asteraceae, Gochnatieae)
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Systematics SectionPosterTellería, M.C.; Funk, Vicki A.; Sancho, G.; Ventosa-Rodriguez, I.; Roque, N.; Kelloff, Carol L..Compositae
pollen
South America
PSY046August 2nd 5:30 pmEvolutionary relationships of the ‘sky island’ pines (Pinus subsection Ponderosae) based on nuclear and plastid microsatellite loci
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Systematics SectionPosterNguyen, Hoai Trang; Segear, Nicole; Finch, Kristen; Gernandt, David A.; Willyard, Ann.species delimitation
microsatellite DNA
phylogeny
Low-copy Nuclear Markers
PSY031August 2nd 5:30 pmA phylogenetic analysis of Pelargonium based on three plastid genes
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Systematics SectionPosterWeng, Mao-Lun; Gibby, Mary; Jansen, Robert K..Geraniaceae
Pelargonium
phylogeny
plastid DNA
PSY034August 2nd 5:30 pmA New subspecies of Paeonia from northwest Anatolia, Turkey
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Systematics SectionPosterDaskin, Ruziye; Yılmaz, Özer; Kaynak, Gonul.Paeonia
Paeoniaceae
new subspecies
taxonomy
Turkey
PSY054August 2nd 5:30 pmThe CONN virtual herbarium
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Systematics SectionPosterCapers, Robert; Les, Donald H..herbarium
digitization
PSY041August 2nd 5:30 pmPhenotypic differentiation and reproductive isolation in sympatric species of Camassia (Agavaceae): Are species congruent based on multiple criteria?
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Systematics SectionPosterKephart, Susan; Clark-Snustad, Kindra; Sultany, Molly; Digby, Anna; Adler, Constance.Agavaceae
Camassia
hybridization
Morphometrics
reproductive isolation
species concept
pollination
PSY049August 2nd 5:30 pmHow do you solve a problem like Xanthoparmelia? Molecular analyses reveal semi-cryptic species in an Australasian-American 'disjunct' taxon
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Systematics SectionPosterHodkinson, Brendan P.; Lendemer, James C..cryptic species
phylogenetics
ITS
lichens
Parmeliaceae
PSY026August 2nd 5:30 pmInvasion, radiation and evolution of Malagasy Commiphora (Burseraceae)
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Systematics SectionPosterWeeks, Andrea.Commiphora
Burseraceae
radiation
island evolution
PSY024August 2nd 5:30 pmFruit evolution in Euphorbia subgenus Esula (Euphorbiaceae)
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Systematics SectionPosterJin, Wenchi; Riina, Ricarda; Geltman, Dmitry; Berry, Paul E..Esula
Euphorbia
molecular phylogeny
fruit character
PSY018August 2nd 5:30 pmTwo new species of Prunus (Rosaceae) from Korea
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Systematics SectionPosterKim, Chan-Soo; Moon, Myung-Ok; Sun, Byung-Yoon; Kim, Moon-Hong.new species
Prunus
PSY039August 2nd 5:30 pmTaxonomy of the Allium cernuum Complex in Appalachia
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Systematics SectionPosterFord-Werntz, Donna I.; Dever, Rodney .oxyphilum
Allium
allegheniense
cernuum
common garden
Appalachia
taxonomy
conservation
morphology
cytology
anatomy
PSY023August 2nd 5:30 pmPhylogeny of the clusioid clade (Malpighiales): evidence from the plastid and mitochondrial genomes
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Systematics SectionPosterRuhfel, Brad R; Gustafsson, Mats H. G.; Bittrich, Volker ; Philbrick, C. Thomas; Rutishauser, Rolf; Stevens, P. F.; Xi, Zhenxiang; Davis, III, Charles C..Bonnetiaceae
Hypericaceae
Clusiaceae
Calophyllaceae
Podostemaceae
Malpighiales
phylogeny
systematics
PSY004August 2nd 5:30 pmThe phylogenetics and phylogeography of gypsophily in Gaillardia (Asteraceae)
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Systematics SectionPosterStange, Carolyn; Charboneau, Joseph; Levin, Jonathan; Moore, Michael.phylogenetics
phylogeography
gypsophily
Chihuahuan Desert
Gaillardia
cpDNA
nuDNA
PSY027August 2nd 5:30 pmThe phylogeny and phylogeography of gypsophily within Acleisanthes (Nyctaginaceae)
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Systematics SectionPosterCroley, Matthew; Brunner, Anna; Moore, Michael.Acleisanthes
gypsophily
Chihuahuan Desert
phylogenetics
PSY048August 2nd 5:30 pmCharacteristics of Pteridophyte flora of Jeju Island, Korea with emphasis on the endangered ferns
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Systematics SectionPosterMoon, Myung-Ok; Kim, Chul Hwan; Kim, Chan-Soo; Sun, Byung-Yoon; Kim, Moon-Hong. pteridophyte
Distribution
 Mankyua
endangered
PSY042August 2nd 5:30 pmWho’s a Mormolyca? A first look at the recircumscription of this orchid genus
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Systematics SectionPosterArevalo, Rafael E.; Cameron, Kenneth M..systematics
Orchidaceae
Neotropics
taxonomy
PSY045August 2nd 5:30 pmCanary Grasses (Phalaris, Poaceae): Biogeography and Evolution Bridging Five Continents
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Systematics SectionPosterVoshell, Stephanie; Baldini, Riccardo; Kumar, Rohit; Tatalovich, Nicholas.Phalaris
phylogeny
polyploid evolution
PSY001August 2nd 5:30 pmVKC Virtual Key to the Compositae
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Systematics SectionPosterFunk, Vicki A.; Bonifacino, J. Mauricio. Compositae
virtual key
PSY021August 2nd 5:30 pmA Morphological Analysis of the Trifolium amabile Kunth Species Complex
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Systematics SectionPosterAhlquist, Tia K,; Vincent, Michael A..Trifolium
Fabaceae
taxonomy
PSY015August 2nd 5:30 pmComparative Morphological, Anatomical, and Ecological Studies on two subspecies of Stachys balansae Boiss. & Kotschy Growing in Turkey
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Systematics SectionPosterErdogan, Eyup; Akcicek, Ekrem; Tumen, Gulendam.anatomy
ecology
Lamiaceae
morphology
Stachys
taxonomy
Turkey
PSY043August 2nd 5:30 pmEvaluating evolutionary diversification in scentbottle orchids, Platanthera dilatata, based on phylogeography
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Systematics SectionPosterAdhikari, Binaya; Wallace, Lisa Ellen. P. dilatata
divergence
taxonomy
PSY053August 2nd 5:30 pmA New Flora of Oregon
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Systematics SectionPosterHardison, Linda K.; Meyers, Stephen C..vascular flora
Oregon
taxon concepts
PSY047August 2nd 5:30 pmA chloroplast DNA phylogeny of the North American hard pines (Pinus section Trifoliae)
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Systematics SectionPosterHernandez Leon, Sergio; Pérez de la Rosa, Jorge A.; Jardón Barbolla, Lev O.; Gernandt, David S..cpDNA
phylogeny
Pinus
ycf1
PSY012August 2nd 5:30 pmPhylogeny and geography of the Gentiana affinis complex (Gentiana section Pneumonanthe, Gentianaceae)
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Systematics SectionPosterGunathilake, Anuradha; Groff, Paul A.; Whitlock, Barbara A.. mountain wet meadows
Gentiana
Gentianaceae
Western North America
Biogeography
PSY022August 2nd 5:30 pmA New species of Euphorbia from Nigeria
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Systematics SectionPosterFABOYEDE, ADEKEMI, O; Olowokudejo, J.D.Euphorbia
dichasial cyme
Nigeria
PSY051August 2nd 5:30 pmCyberFlora Louisiana: A Virtual Herbarium for the State
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Systematics SectionPosterSasek, Thomas; Urbatsch, Lowell; Darwin, Steven P.; Miller, Rick; Lasseigne, Alex.herbarium
Digitizing
images
PSY052August 2nd 5:30 pmVascular plant diversity in Canada’s southern Arctic: new baseline data and significant floristic discoveries in Tuktut Nogait National Park and vicinity, Northwest Territories
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Systematics SectionPosterConsaul, Laurie L.; Saarela, Jeffery M.; Gillespie, Lynn J.; Bull, Roger D..Arctic
Floristics
Canada
Flora
Populus
Northwest Territories
National Parks
PSY037August 2nd 5:30 pmIdentification of host cues for haustorium orientation and initiation in the leafy mistletoe Phoradendron serotinum (Santalaceae)
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Systematics SectionPosterReid, Ryan L.; Hawkins, Angela K.; La Roya, Sara E.; Cannon, Brandi C. ; Faust, Amber F.; Verastegui, Timothy J.; Tarson, Victor G.; Garza, Lindsey D.; Randle, Christopher P..Phoradendron serotinum
Santalaceae
parasitic plants
haustorial initiation
leafy mistletoe
PSY013August 2nd 5:30 pmGenetic diversity in two congeneric wildflowers, Gentianopsis simplex and G. holopetala (Gentianaceae), from the mountains of Western North America
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Systematics SectionPosterHale, Amanda M.; Groff, Paul A.; Whitlock, Barbara A..Biogeography
Gentianaceae
Gentianopsis
mountain wet meadows
western North America
PSY007August 2nd 5:30 pm
Canceled
A new species of Hieracium from Turkey
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Systematics SectionPosterDaskin, Ruziye; Kaynak, Gonul.Asteraceae
Hieracium
Section Cernua
new species
taxonomy
Uludag Mountain
PSY006August 2nd 5:30 pmPhylogenetics and phylogeography in a gypsophilic clade: Haploësthes and Sartwellia (Asteraceae: Flaveriinae)
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Systematics SectionPosterPlumb, Rachel; Sanders, Jeffrey C.; Moore, Michael J.. gypsophilic
phylogeography
Flaveriinae
Chihuahuan Desert
PSY003August 2nd 5:30 pmEvaluation of microsatellite motifs for phylogenetic reconstruction in the subtribe Espeletiinae Cuatrec. (Compositae)
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Systematics SectionPosterDiazgranados, Mauricio; Sanchez, Carolina; Barber, Janet C..microsatellite
Simple Sequence Repeats (SSRs)
phylogenetics
Espeletiinae
Asteraceae
PSY035August 2nd 5:30 pmA taxonomic review of Korean native Citrus L. (Rutaceae)
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Systematics SectionPosterKim, Chan-Soo; Kim, Soo-Young; Byun , Gwang-Ok; Kim, Jiin.Citrus
Rutaceae
characters
chromosome number
PSY010August 2nd 5:30 pmA new species of Australian Solanum, with potential implications for the evolution of a rare breeding system
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Systematics SectionPosterLavoie, Elizabeth; Martine, Christopher T..Solanum
Solanaceae
dioecy
Australia
PSY008August 2nd 5:30 pmBiogeography and phylogenetic history of the spiny Solanum section Crinitum (Solanaceae)
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Systematics SectionPosterHowland, Jared; Farruggia, Frank T..Solanum
Solanacae
Biogeography
PSY050August 2nd 5:30 pmHow sexual are the asexuals?
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Systematics SectionPosterVasut, Radim J.; Sarhanova, Petra; Bures, Petr; Dancak, Martin; Travnicek, Bohumil.apomixis
hybridisation
pseudogamy
Rubus
Taraxacum
PSY029August 2nd 5:30 pmEvolution of chromosome numbers in Portulaca (Portulacaceae)
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Systematics SectionPosterOcampo, Gilberto.chromosome number
Portulaca
Portulacaceae
PSY038August 2nd 5:30 pmComparative phylogenetic analysis of the origin and frequency of epiphytism among three disparate plant families: Bromeliaceae, Gesneriaceae, and Orchidaceae
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Systematics SectionPosterMargenthaler, Elaina; Benzing, David H.; Holst, Bruce K.; Summers, Carly F.; Clark, John L.; Clark, John R..epiphyte
evolution
Bromeliaceae
Gesneriaceae
Orchidaceae
phylogenetics
character evolution
modeling
PSY040August 2nd 5:30 pmPreliminary phylogenetic analysis of the Tillandsia fasciculata Sw. (Bromeliaceae) complex
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Systematics SectionPosterSidoti, Brian J.; Cameron, Kenneth M..Bromeliaceae
Tillandsia
Caribbean
PSY032August 2nd 5:30 pmThe Origins of Taiwanese Begonias
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Systematics SectionPosterYang, Hsun-An; Chung, Kuo-Fang; Leong, Wai-Chao; Peng, Ching-I.Begonia
allopolyploidization
hybridization
low-copy nuclear gene
PSY030August 2nd 5:30 pmPhylogenetic Relationships in the Genus Lewisia (Montiaceae), Inferred Using nrDNA (ITS, ETS) and cpDNA (rps16)
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Systematics SectionPosterHartooni, Nairi; Guilliams, C. Matt; Baldwin, Bruce G..Lewisia
Montiaceae
Portulacaceae
Lewisiopsis
ETS
PSY014August 2nd 5:30 pmComparative Morphological, Anatomical, and Ecological Investigations on two subspecies of Stachys germanica L. Growing in Turkey
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Systematics SectionPosterErdogan, Eyup; Akcicek, Ekrem; Tumen, Gulendam.anatomy
ecology
Lamiaceae
morphology
Stachys
Turkey
PSY020August 2nd 5:30 pmRelationships among Rubus (Rosaceae) species used in traditional Chinese medicine
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Systematics SectionPosterWang, Yinu; Alice, Lawrence.Rubus
Rosaceae
noncoding chloroplast DNA
phylogenetics
traditional Chinese medicine
active compounds
PSY033August 2nd 5:30 pmThe contributions to micromorphological characters of Alyssum dudleyi from Turkey and its geographical distribution
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Systematics SectionPosterDaskin, Ruziye; Yılmaz, Aylin; Yılmaz, Özer ; Kaynak, Gonul.Alyssum
Brassicaceae
micromorphology
SEM
endemic plants
Turkey
PSY019August 2nd 5:30 pmCharacterization of a microspecies in Amelanchier (Rosaceae)
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Systematics SectionPosterCushman, Kevin R.; Burgess, Michael B.; Campbell, Christopher S..
PSY025August 2nd 5:30 pmRelationships among the confounding genera Ammannia, Hionanthera, Nesaea, and Rotala (Lythraceae)
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Systematics SectionPosterGraham, Shirley A.; Diazgranados, Mauricio; Barber, Janet C.. Africa
Lythraceae
Ammania
Hionanthera
Nesaea
Rotala
aquatic plants
phylogenetics
PSY002August 2nd 5:30 pmGlobal Compositae Checklist – Progress and Prospects
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Systematics SectionPosterFlann, Christina; Richards, Kevin; Wilton, Aaron; Funk, Vicki A..nomenclature
checklist
global
Asteraceae
PSY028August 2nd 5:30 pmA comprehensive phylogeny of Anulocaulis and its implications for the evolution of Chihuahuan Desert gypsophily
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Systematics SectionPosterBruenn, Riva; Brunner, Anna; Hernández-Ledesma, Patricia; Douglas, Norman; Moore, Michael.Anulocaulis
gypsophilic
phylogeography
PSY009August 2nd 5:30 pmChromosome number in Solanum sejunctum: The potential role of polyploidy in the origin of an Australian dioecious species
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Systematics SectionPosterScharf, Alexander; Martine, Christopher T.; Anderson, Gregory J..Solanaceae
Speciation
dioecy
Leptostemonum
Solanum
Monday, August 2nd
5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Phycological Section Posters
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PPC001August 2nd 5:30 pmDiatoms of Lekki lagoon, Lagos, Nigeria. (SEM Examinations)
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Phycological SectionPosterAdesalu, Taofikat; Nwankwo, Ikegwu.diatoms,
Aulacoseira herzogii
Plagiotropis lepidopterav.proboscidea
Lekki lagoon

Tuesday, August 3rd

Tuesday, August 3rd
8:00 am to 5:00 pm · Hall A/Convention Center
Exhibits: Posters & Exhibit Hall
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August 3rd 8:00 amPosters & Exhibit Hall
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Conference Wide
Tuesday, August 3rd
9:45 am to 10:15 am · Hall A/Convention Center
Coffee Break: Coffee Break
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August 3rd 9:45 amCoffee Break
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Conference Wide
Tuesday, August 3rd
2:45 pm to 3:15 pm · Hall A/Convention Center
Coffee Break: Coffee Break
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August 3rd 2:45 pmCoffee Break
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Conference Wide

Wednesday, August 4th

Wednesday, August 4th
8:00 am to 5:00 pm · Hall A/Convention Center
Exhibits: Posters & Exhibit Hall
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August 4th 8:00 amPosters & Exhibit Hall
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Conference Wide
Wednesday, August 4th
9:45 am to 10:15 am · Hall A/Convention Center
Coffee Break: Coffee Break
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August 4th 9:45 amCoffee Break
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Conference Wide
Wednesday, August 4th
1:00 pm to 2:00 pm · Hall A/Convention Center
Session L8: Luncheon: Exhibitor Thank You lunch
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August 4th 1:00 pmExhibitor Thank You lunch
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Conference Wide
Wednesday, August 4th
2:45 pm to 3:15 pm · Hall A/Convention Center
Coffee Break: Coffee Break
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August 4th 2:45 pmCoffee Break
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Conference Wide

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