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SessionDate/TimeTitleSectionTypeAuthorsKeywords
Tuesday, August 3rd · 12:30 pm to 2:00 pm · Special Event Center (Cliff Lodge)
Session 32: Contributed Posters: Systematics Posters
32-85August 3rd
12:30 pm
The bristles of Dulichium (Cyperaceae), a floral ontogenetic studySystematics Section / ASPTPosterVrijdaghs, A., Caris, P., Goetghebeur, P., Smets, E..Cyperaceae
Dulichium
Floral ontogeny
perianth
SEM
32-93August 3rd
12:30 pm
LEAFY intron phylogeny and hybrid speciation in Polygonum section Persicaria (Polygonaceae) of eastern North AmericaSystematics Section / ASPTPosterKim, Sang-Tae, Donoghue, Michael J..Polygonum
Persicaria
phylogeny
polyploidy
LEAFY
Intron DNA
hybridization
32-18August 3rd
12:30 pm
The role of B-class genes in the development of Aristolochia perianth.Developmental and Structural SectionPosterJaramillo, M. Alejandra.MADS box genes
flower development
Aristolochia
32-115August 3rd
12:30 pm
Comparison of predictive distribution modeling in a Viburnum species complex from Mexico and Central AmericaSystematics Section / ASPTPosterSmith, Stephen A., Beaman, Reed S., Donoghue, Michael J..Viburnum
Mexico
GIS
geographical distribution
Guatemala
distribution models
32-70August 3rd
12:30 pm
How to deal with bulky ferns ? – Towards a standardized method for tree fern collectionsPteridological Section/AFSPosterJanssen, Thomas, Lehnert, Marcus.tree ferns
Cyatheaceae
Dicksoniaceae
collection methods
specimen composition
32-43August 3rd
12:30 pm
Effects of nutrient limitation on sex allocation in gynodioecious Geranium richardsonii (GERANEACEAE)Ecological SectionPosterBala, Janet, Williams, C.F. Rick, McGonigle, T.P..gynodioecious
Sex allocation
nutrient limitation
hermaphrodite
32-83August 3rd
12:30 pm
Phylogenetic relationships in Bromelioideae (Bromeliaceae) based on three chloroplast DNA regionsSystematics Section / ASPTPosterEvans, Timothy M., Brown, Gregory K., Wendt, Tania, Tuthill, Dorothy E..Bayesian phylogenetics
Bromeliaceae
Bromelioideae
parsimony
32-165August 3rd
12:30 pm
Going Underground: Benefits of phototropism in Arabidopsis depend on the soil environment.Recent Topics PostersPosterYoungstrom, Sarah, Galen, Candace, Liscum, Emmanuel.Arabidopsis
phototropism
root architecture
adaptation
phototropins
32-102August 3rd
12:30 pm
A Preliminary Survey of Leaf Micromorphology in Eugenia (Myrtaceae) Based on Scanning Electron MicroscopySystematics Section / ASPTPosterCsizmadi, Jessie, Snow, Neil.Eugenia
Myrtaceae
Leaf Micromorphology
SEM
systematics
32-144August 3rd
12:30 pm
The chloroplast genome of Pelargonium (Geraniaceae) : It’s a whopper! The largest terrestrial plant chloroplast genome sequenced to dateRecent Topics PostersPosterChumley, Timothy W., Fourcade, H. Matt, Boore, Jeffrey L., Mower, Jeffrey P., Palmer, Jeffrey, Calie, Patrick J., Jansen, Robert K..chloroplast DNA
chloroplast genome
Geraniaceae
plastid genome evolution
plastid DNA
Pelargonium
cpDNA
32-138August 3rd
12:30 pm
Floral biology and effect of insect-plant interaction on pollination intensity, fruit yield and seed set in seven species of Solanum LTropical Biology SectionPosterOyelana, Olatunji, Ogunwenmo, K. Olusola.pollination
Pollen load
Solanum
Anthesis
Flower opening and closing
Fruit and Seed set
32-91August 3rd
12:30 pm
The origin and the distribution of the mountainous-xerophyte endemics and the desert halophytes of Anabasis (Chenopodiaceae) in the Older Mediterranean regionSystematics Section / ASPTPosterFeodorova, T.A.Anabasis
Chenopodiaceae
systematics
32-121August 3rd
12:30 pm
Reconstructing the evolutionary history of a giant: a preliminary ITS phylogeny of Senecio and Tribe Senecioneae (Asteraceae)Systematics Section / ASPTPosterPelser, Pieter B., Kadereit, Joachim W., Nordenstam, Bertil, Breitwieser, Ilse, Wagstaff, Steven J., Watson, Linda E..Asteraceae
ITS
Senecio
Senecioneae
phylogeny
Senecio
32-7August 3rd
12:30 pm
Antimicrobial Properties of Three Liverworts: Radula obconica, Blasia pusilla, and Pallavicinia lyelliiBryological and Lichenological Section/ABLSPosterMillar, Katherine, Crandall-Stotler, Barbara J., Ferreira, Jorge.antibacterial activity
bibenzyls
oil bodies
32-55August 3rd
12:30 pm
Using ISSRs to assess genetic variation within and between populations of blue flaxGenetics SectionPosterMatheson, Taina, Johnson, Devin P., McMurry, Samuel L., Johnson, Leigh A..Linum
population genetics
restoration seeding
ISSRs
32-90August 3rd
12:30 pm
Integrating phylogeny, biogeography, and fossil dates in Banksia and Dryandra (Proteaceae)Systematics Section / ASPTPosterHavery, Shawn, Mast, Austin.Proteaceae
Australia
Banksia
Dryandra
fossils
dating
biogeography
cpDNA
32-119August 3rd
12:30 pm
Chloroplast DNA evidence on phylogeny of Arnica (Asteraceae-Madieae): comparisons with nuclear ribosomal DNA dataSystematics Section / ASPTPosterEkenäs, Catarina, Andreasen, Katarina, Baldwin, Bruce G..Asteraceae
trnT-L
rpl16
psbA-trnH
chloroplast
ITS
ETS
phylogeny
phytochemistry
Arnica
32-123August 3rd
12:30 pm
Evolution of the SET domain: bacterial pathogens, symbionts, and horizontal gene transferSystematics Section / ASPTPosterAlvarez-Venegas, Raul, Tikhonov, Alexander, Orti, Guillermo, Moriyama, Etsuko, Avramova, Zoya.Cladistics
coevolution
SET-domain
horizontal gene transfer
32-66August 3rd
12:30 pm
A kinase signaling cascade: rambling in the labyrinth?Phytochemical SectionPosterKurchii, B.A..nitric oxide and ethylene signaling cascades
free radical chain reactions
oxidative agents
32-150August 3rd
12:30 pm
Trichome evolution in Brassicaceae: applying the model of Arabidopsis thalianaRecent Topics PostersPosterBeilstein, Mark, Al-Shehbaz, Ihsan, Kellogg, Elizabeth.ndhF
chloroplast phylogeny
Brassicaceae
A. thaliana
trichome
32-124August 3rd
12:30 pm
The complete chloroplast genome sequence of the lycopod, Huperzia lucidula (Lycopodiaceae): implications for land plant phylogenySystematics Section / ASPTPosterWolf, Paul G., Kuehl, Jennifer V., Mishler, Brent D., Mandoli, Dina F., Arumuganathan, K., Olmstead, Richard, Renzaglia, Karen S., Manne, Ashwin Kumar, Ellis, Mark W., Karol, Kenneth G., Boore, Jeffrey L..phylogenomics
phylogeny
chloroplast
chloroplast DNA
Annotation
Gene order
Inversion
Land Plant Evolution
land plants
Vascular plants
32-82August 3rd
12:30 pm
Monophly and relationships of Macrochordion (Bromeliaceae) inferred from morphological dataSystematics Section / ASPTPosterFaria, Ana Paula G. de, Wendt, Tania, Brown, Gregory K..Bromeliaceae
Bromelioideae
cladistic analysis
morphology
Aechmea
32-19August 3rd
12:30 pm
Adventitious roots and shoots are strongly polarized in seedlings of Rhizophora mangleDevelopmental and Structural SectionPosterTomlinson, P. Barry, Fisher, Jack B..adventitious shoots
tension fibers
reaction wood
mangrove
seedling anatomy
gravitropism
32-105August 3rd
12:30 pm
Phylogenetic and biogeographic diversifications of Rhus (Anacardiaceae) in the Northern HemisphereSystematics Section / ASPTPosterYi, Tingshuang, Miller, Allison J., Wen, Jun.
32-127August 3rd
12:30 pm
Both concerted evolution and locus deletion have homogenized nrDNA loci in an allopolyploid species of Glycine (Leguminosae): Segregation data from an artificial cross.Systematics Section / ASPTPosterJoly, Simon, Doyle, Jane L., Rauscher, Jason T., Brown, A. H. D., Doyle, Jeff J..concerted evolution
allopolyploidy
gene loss
Glycine
nuclear ribosomal DNA
32-87August 3rd
12:30 pm
Understanding genome origins and evolution of a complex polyploid, Sorghum halepense (Poaceae)Systematics Section / ASPTPosterKellogg, Caroline D., Doyle, Jeff J., Kresovich, Stephen.polyploid origin
haplotype network
gene flow
tetrasomic inheritance
32-59August 3rd
12:30 pm
Ecological Genomics of Glucosinolates in Relatives of ArabidopsisGenetics SectionPosterWindsor, Aaron J., Shumate, Alice M., Formanova, Natasa, Mitchell-Olds, Thomas.Brassicaceae
comparative genomics
insect resistance
glucosinolate
secondary metabolism
32-16August 3rd
12:30 pm
Lotus japonicus as a model system to study legume fruit developmentDevelopmental and Structural SectionPosterJeong, Sang Ho, Yanofsky, Marty.Lotus japonicus legume fruit development
32-81August 3rd
12:30 pm
Is the genus Lymania (Bromeliaceae) monophyletyc? Phylogenetic analyses of morphology, molecular and combined dataSystematics Section / ASPTPosterSousa, Leandro O. F. de, Wendt, Tania, Brown, Gregory K., Tuthill, Dorothy E., Evans, Timothy M..Bromeliaceae
morphology
matK
combined data
Lymania
Brazil
32-158August 3rd
12:30 pm
Clarifying inflorescence homologies and finding new morphological features in the PCK clade (Paniceae): inflorescence development of Panicum maximum and Urochloa plantiginea Recent Topics PostersPosterReinheimer, Renata, Pozner, Raul, Vegetti, Abelardo C..inflorescence
development
Panicum maximum
Urochloa plantaginea
32-92August 3rd
12:30 pm
Using nucleotide sequences from nuclear (Nitrate Reductase) and chloroplast (trnC-trnD) introns for phylogenetic reconstruction of closely related species: An example in Hawaiian Schiedea (Caryophyllaceae)Systematics Section / ASPTPosterWallace, Lisa, Jacobs, Bridget, Walsh, Robert, Nepokroeff, Molly.Caryophyllaceae
nitrate reductase
trnC-trnD
Schiedea
phylogenetic inference
32-48August 3rd
12:30 pm
Population genetic diversity of Gentiana puberulenta in tallgrass prairie fragmentsGenetics SectionPosterGehring, J. L., Alexander, N.J..population genetics
RAPD
tallgrass prairie
genetic diversity
Gentiana
isozyme
Gentianaceae
32-106August 3rd
12:30 pm
Morphological Analysis of Shooting Star Populations (Dodecatheon, Primulaceae) in PennsylvaniaSystematics Section / ASPTPosterKlotz, Larry, Loeffler, Carol.Dodecatheon
morphological analysis
Pennsylvania
Primulaceae
32-109August 3rd
12:30 pm
Comparative Micromorphology of the Kelloggioid Navarretias (Polemoniaceae)Systematics Section / ASPTPosterBarnes, Donna M., Johnson, Leigh A..taxonomy
SEM
comparative plant morphology
Polemoniaceae
systematics
32-149August 3rd
12:30 pm
Molecular dating applied to biogeography: Did Crypteroniaceae really disperse out-of-India?Recent Topics PostersPosterRutschmann, Frank, Eriksson, Torsten, Conti, Elena.molecular dating
Crypteroniaceae
out-of-India
biogeography
Gondwana
bayesian dating
myrtales
32-23August 3rd
12:30 pm
Cell Growth in the Green Algal Order Coleochaetales (Charophyceae)Developmental and Structural SectionPosterBetzelberger, Amy M., Doty, Karen F., Cook, Martha E..charophycean algae
cell growth
cellulose
cytoskeleton
Evolution
Coleochaete
Chaetosphaeridium
32-3August 3rd
12:30 pm
Molecular and morphological divergences in the simple thalloid liverwort Jensenia Lindb. (Pallaviciniaceae Mig., Marchantiophyta)Bryological and Lichenological Section/ABLSPosterForrest, Laura L., Schuette, Scott, Stotler, Raymond E., Crandall-Stotler, Barbara J..Jensenia
Pallaviciniaceae
rbcL
rps4
trnTUGU - trnLUAA
atpB-rbcL
Marchantiophyta
32-58August 3rd
12:30 pm
An Analysis of Microsatellite Loci in Arabidopsis thaliana: Mutational Dynamics and ApplicationGenetics SectionPosterSymonds, Vaughan, Lloyd, Alan.microsatellite
Arabidopsis
32-108August 3rd
12:30 pm
Systematic relationships between day- and night-blooming subspecies of Linanthus dichotomus (Polemoniaceae)Systematics Section / ASPTPosterSimono, Scott, Rentz, Erin D..Linanthus
ITS
vespertine
diurnal
32-166August 3rd
12:30 pm
A Comparison of Heteroblastic Development in Catopsis berteroniana (Schult. f.) Mez (Bromeliaceae) in Florida and the Bahamas.Recent Topics PostersPosterGonsiska, Philip A..Catopsis berteroniana
epiphyte
Bromeliaceae
heteroblasty
32-36August 3rd
12:30 pm
The role of outbreeding and seedling establishment in natural and reintroduced populations of SileneEcological SectionPosterLofflin, Diana, Kephart, Susan.rarity
Seedling survival
Silene
inbreeding depression
reintroduction
32-169August 3rd
12:30 pm
Pollination ecology of the rare Wyoming endemic Abronia ammophila (Nyctaginaceae)Recent Topics PostersPosterSaunders, Elizabeth, Sipes, Sedonia D..breeding system
pollination ecology
pollinators
moth
moth pollination
rare endemic
32-132August 3rd
12:30 pm
Building on data being acquired for Plant Information Network IISystematics Section / ASPTPosterPiep, Michael B., Barkworth, Mary, Dittberner, Phil.herbarium database
Index Kentuckiensis
distribution
Utah
32-32August 3rd
12:30 pm
Reproductive allocation in the invasive cleistogamous grass Microstegium vimineumEcological SectionPosterCheplick, Gregory.Ecology
Poaceae
Seeds
shade tolerance
32-99August 3rd
12:30 pm
Assessment of the value of ITS and trnL for a study of sexual system evolution in Bryonia and Ecballium(Cucurbitaceae)Systematics Section / ASPTPosterVolz, Stefanie, Kocyan, Alexander, Renner, Susanne S..ITS
paralogues
sexual systems
phylogeography
trnL
Bryonia
Ecballium
32-142August 3rd
12:30 pm
A comprehensive survey of the occurrence and evolution of the cleistogamous breeding system in angiosperms.Recent Topics PostersPosterKlooster, Matthew R., Culley, Theresa M..cleistogamy
chasmogamy
angiosperms
phylogeny
32-86August 3rd
12:30 pm
Morphometric Analysis of Species Boundaries in the Carex eburnea ComplexSystematics Section / ASPTPosterGillespie, Emily L., Reece, L. Court, Murrell, Zack E..morphometrics
PCA
species delimitation
Carex
32-68August 3rd
12:30 pm
Diversity in fern steles: no more than nodal diversity?Pteridological Section/AFSPosterBorisovskaya, Galina M., Romanova, Marina.ferns
dictyostele
node
leaf trace
leaf gap
shoot apical meristem
32-24August 3rd
12:30 pm
Ultrastructural characterization of the infection process of two seagrass species by the protist Labyrinthula spDevelopmental and Structural SectionPosterSherman, Timothy D, Evans, Kerry R, Vojvodic, Svjetlana.Cell walls
ultrastructure
pathogen
cellulose
pectin
xyloglucan
immunolocalization
seagrass
callose
32-74August 3rd
12:30 pm
Characterization and phylogenetic utility of a highly variable chloroplast region in the genus JuniperusSystematics Section / ASPTPosterMorris, Julie A., Schwarzbach, Andrea E., Adams, Robert P..Cupressaceae
Juniperus
trnC-D
32-154August 3rd
12:30 pm
Developmental gene sequence variability within and among natural populations of Arabidopsis thalianaRecent Topics PostersPosterLickey, Edgar, Small, Randall, Braam, Janet, Pigliucci, Massimo.sequence variability
thigmomorphogenesis
population genetic diversity
Arabidopsis
TCH2
TCH3
32-160August 3rd
12:30 pm
The adhesive shoot tendril of Brunnichia ovata (Polygonaceae)Recent Topics PostersPosterMeloche, Christopher G., Vaughn, Kevin C..tendril
PPO
vine
weed
phenolic polymer
32-6August 3rd
12:30 pm
Evidence for a pyrenoid-based CO2-concentrating mechanism in hornworts using membrane-inlet mass spectrometryBryological and Lichenological Section/ABLSPosterHanson, David T., Andrews, T. John, Badger, Murray R..photosynthesis
hornworts
pyrenoid
Rubisco
CO2-concentrating mechanism
32-2August 3rd
12:30 pm
Differential seedling survival o­n boreal feather moss remains burned in a forest fireBryological and Lichenological Section/ABLSPosterSimpson, Michael, Dale, DR. M.R.T..Feather mosses
Seedling survival
succession
Larix laricina
Picea glauca
32-42August 3rd
12:30 pm
Population genetics of Swallenia alexandrae (Poaceae), the Eureka Valley dune grass.Ecological SectionPosterBell, Hester L., Friar, Elizabeth, Columbus, J. Travis.Poaceae
Swallenia alexandrae
population genetic diversity
RAPDs
rare endemic
32-34August 3rd
12:30 pm
The unusual pollinator associations of Iliamna bakeri (Malvaceae), a rare, fire-following forb endemic to the Modoc plateau region (CA)Ecological SectionPosterArneson, Laura C, Tepedino, Vincent J..pollination
rare taxa
Fire-following species
32-61August 3rd
12:30 pm
Permian plant-insect interactions in a Gondwana flora of southern BrazilPaleobotanical SectionPosterIannuzzi, Roberto, Adami-Rodrigues, Karen, Damiani Pinto, Iraja.Plant-insect interaction
Permian
Gondwana
Brazil
32-27August 3rd
12:30 pm
Scale-dependent associations of invasive Linaria vulgaris and native plant diversity in ColoradoEcological SectionPosterBovee, K.M..invasive species
Linaria vulgaris
32-9August 3rd
12:30 pm
Alpine bryophytes and lichens of Mt. Katahdin, MaineBryological and Lichenological Section/ABLSPosterDibble, Alison C., Hinds, James W., Miller, Norton G., Fryday, Alan M..alpine habitats
lichens
range extension
Bryophytes
Mt. Katahdin
Maine
32-40August 3rd
12:30 pm
On the edge: Survival in coloninzing populations of fireweed, Epilobium angustifoliumEcological SectionPosterDona, Amy J., Galen, Candace.alpine habitat
Epilobium angustifolium
fireweed
survival
colonization
wind
shade
Salix
32-162August 3rd
12:30 pm
Vascular plant diversity of mafic and felsic fellfields: A preliminary report of comparisons between sites at Niwot Ridge and Rocky Mountain National Park.Recent Topics PostersPosterWeigant, Patricia, Seastedt, Timothy, Bennett, James P..fellfield
mafic
felsic
Rocky Mountains
L.T.E.R.
richness
Diversity
soil chemistry
parent material
Niwot Ridge LTER
alpine
tundra
32-25August 3rd
12:30 pm
Analysis of metals in eelgrass (Zostera marina L.) populations from the Chincoteague Bay, VirginiaEcological SectionPosterMitra, Madhumi, Balogun, Bashiru, Waguespack, Yan.Chincoteague Bay
Eelgrass
ICP
metals
32-159August 3rd
12:30 pm
The genus Thalictrum in the study of the genetics of sex determinationRecent Topics PostersPosterDi Stilio, Veronica, Chen, Xuening.sex determination
dioecy
sex ratios
C-value
breeding systems
Thalictrum
32-1August 3rd
12:30 pm
Studies on the Lichen Parmotrema rigidum from North and South AmericaBryological and Lichenological Section/ABLSPosterEgan, Robert S., Harms, Robert, Widhelm, Todd.Parmotrema
lichens
32-75August 3rd
12:30 pm
Infrageneric phylogeny of Schoenocaulon (Liliales: Melanthiaceae) based o­n ITS sequence dataSystematics Section / ASPTPosterZomlefer, W. B., Whitten, W. M., Judd, W. S., Williams, N. H..Schoenocaulon
ITS
Melanthiaceae
Liliales
32-12August 3rd
12:30 pm
FERONIA controls pollen tube reception in Arabidopsis thaliana.Developmental and Structural SectionPosterEscobar, Juan-Miguel, Huck, N, Federer, M, Gagliardini, V, Gheyselinck, J, Grossniklaus, Ueli, Huck, N, Federer, M, Gagliardini, V, Gheyselinck, J.feronia
Pollen tube
fertilization
gametophyte
32-30August 3rd
12:30 pm
Population dynamics of Sedum integrifolium ssp. leedyiEcological SectionPosterOlfelt, Joel P..Sedum
Effective Population Size
Demographic
Endangered
32-100August 3rd
12:30 pm
The phylogenetic position of Astragalus (Fabaceae) species from central MexicoSystematics Section / ASPTPosterSalgado Hernández, Esmeralda, González Ledesma, Manuel, Gernandt, David S..Astragalus
nrDNA ITS
Neo-Astragalus
phylogeny
32-35August 3rd
12:30 pm
Outcrossing mechanisms in Solanum conocarpum (Solanaceae), a rare Virgin Islands’ endemicEcological SectionPosterStanford, Alice, Vanessa, Forbes.Solanum
self-incompatibility
endemic
Endangered
Virgin Islands
32-116August 3rd
12:30 pm
Molecular phylogenetic perspectives on the evolution and biogeographic history of Malacothrix (Compositae--Cichorieae)Systematics Section / ASPTPosterLee, Joongku, Baldwin, Bruce G., Davis, William S., Lee, Hyeong-Kyu.Asteraceae
Compositae
Cichorieae
Malacothricinae
Malacothrix
molecular phylogenetics
ITS
ETS
nuclear ribosomal DNA
Channel Islands
California Islands
insular evolution
island evolution
32-54August 3rd
12:30 pm
The identification of CBF/DREB homologs in cold-hardy and cold-sensitive palmsGenetics SectionPosterLu, Li, Wilson, K G, Francko, D A.cold acclimation
cold-hardy
palms
CBF/DREB
cold-hardy palms
32-168August 3rd
12:30 pm
Phytochemistry of Riccia nigerica JonesRecent Topics PostersPosterAriyo, Olusesan.Bryophytes
32-22August 3rd
12:30 pm
InsideWood: An internet-accessible wood anatomy database.Developmental and Structural SectionPosterWheeler, E.A., Simpson, T.D., Rodgers, S.L., Gasson, P.E., Brown, K.R., Bartlett, J.A., Baas, P..wood anatomy
teaching
fossil
database
32-141August 3rd
12:30 pm
Floristic changes documented by historical herbarium specimens: plant species introduced to KansasRecent Topics PostersPosterWoods, Teresa M., Strakosh, Suzanne C., Simpson, Nicholas B., Nepal, Madhav P., Chakrabharti, Seemanti, Ferguson, Carolyn.herbarium use
introduced species
floristics
32-88August 3rd
12:30 pm
Rooting the Zingiberales Phylogenetic Tree: Evidence from Three GenomesSystematics Section / ASPTPosterPrince, Linda, Kress, W. John.likelihood
mitochondrial DNA
nuclear ribosomal DNA
parsimony
phylogenetic inference
plastid DNA
Zingiberales
32-33August 3rd
12:30 pm
Effects of pollen load size and composition on pollen tube attrition, seed production, and progeny vigor in Clarkia unguiculata (Onagraceae)Ecological SectionPosterNemeth, M. Barbara, Huerta, Alfredo J., Smith-Huerta, Nancy L..pollen
progeny
vigor
32-51August 3rd
12:30 pm
Identification of Sugar Transporter Genes in Selaginella kraussianaGenetics SectionPosterKatseanes, Kara M., Johnson, Deborah Alongi, Hill, Jeffrey P..bioinformatics
Selaginella kraussiana
monosaccharide transporter genes
gene family
alteration of generations
comparative genomics
lycophyte
non-seed plant
32-80August 3rd
12:30 pm
Phylogenetics and development of Catasetum L.C. Rich. (Orchidaceae)Systematics Section / ASPTPosterFulop, Daniel, Kramer, Elena M.Orchidaceae
phylogenetics
flower development
sexual dimorphism
32-111August 3rd
12:30 pm
A molecular phylogeny and biogeography of Menodora (Oleaceae)Systematics Section / ASPTPosterChumley, Timothy W., Lee, Hae-Lim, Kim, Ki-Joong, Jansen, Robert K..biogeography
disjunction
Menodora
Oleaceae
ITS
rps16
trnL-F
32-60August 3rd
12:30 pm
An Eocene (Uintan) Aged Flora from the Uinta Basin, Utah.Paleobotanical SectionPosterSandau, Stephen.Eocene
fossil
paleocology
temperature
western North America
Uinta Basin
Utah
32-44August 3rd
12:30 pm
Origin of ancient potato clones cultivated in Tierra del Fuego (Argentina)Economic Botany SectionPosterPeralta, Iris Edith, Roig, Fidel Antonio, Galmarini, Claudio R..Solanum, potato clones, genetic resources
32-5August 3rd
12:30 pm
Computerization of the lichen collection at the Michigan State University herbarium.Bryological and Lichenological Section/ABLSPosterJohnson, Andrew L, Fryday, Alan M., Prather, L. Alan.
32-153August 3rd
12:30 pm
Identification of the ABCDE floral gene orthologs in two cleistogamous species:Viola pubescens and Viola sororiaRecent Topics PostersPosterWang, Yunjing, Wyatt, Sarah, Ballard, H. E..ABCDE model
cleistogamous flowers
chasmogamous flowers
APETALA1
PISTALATA
32-107August 3rd
12:30 pm
Palynotaxonomic study of tribe Stewartieae (Theaceae)Systematics Section / ASPTPosterHeo, Kyeong-In, Lee, Sangtae.pollen
systematics
Theaceae
Stewartia
Hartia
32-155August 3rd
12:30 pm
Differential gene expression between the sperm cells of a flowering plant, Plumbago zeylanicaRecent Topics PostersPosterGou, Xiaoping, Yuan, Tong, Wei, Xiaoping, Russell, Scott D..EST sequencing
sperm cell gene expression
sperm dimorphism
Plumbago zeylanica
double fertilization
32-21August 3rd
12:30 pm
Immunolocalization of cell wall components during dormancy break in underground adventitious buds of Euphorbia esula LDevelopmental and Structural SectionPosterSerpe, Marcelo, Pegg, Saro, Chao, Wun.Cell walls
bud dormancy
32-62August 3rd
12:30 pm
Comparison of cold acclimation in Sabal palmetto: callus cultures versus whole plantsPhysiological SectionPosterLokuge, M A, Lute, S K, Fakhar, Faiza, Francko, D A, Wilson, K G.cold acclimation
proteins
ion leakage assay
cold-hardy palms
Sabal palmetto
32-76August 3rd
12:30 pm
Pucara (Amaryllidaceae) reduced to synonymy with Stenomesson on the basis of nuclear and plastid DNA spacer sequences, and a new related species of StenomessonSystematics Section / ASPTPosterMeerow, Alan, van der Werff, Henk.Amaryllidaceae
Andes
Bayesian analysis
chloroplast DNA
cladistic analysis
Classification
ITS
molecular phylogeny
molecular systematics
monocot
32-39August 3rd
12:30 pm
Classification Tree and GIS-based Predictive Habitat Modeling for Xerophyllum asphodeloides (L.) Nutt. (Melanthiaceae), a Rare Fire-adapted Appalachian Forest HerbEcological SectionPosterBourg, Norman A., McShea, William J., Gill, Douglas E..classification tree
Ecology
Appalachian Mountains
geographical distribution
Melanthiaceae
predictive model
rare taxa
32-97August 3rd
12:30 pm
Examining infrageneric relationships in the genus Hypericum (Clusiaceae)Systematics Section / ASPTPosterCimino, M.T..Hypericum
trnL-trnF
ITS
Clusiaceae
32-49August 3rd
12:30 pm
Studies of floral B class gene evolution in basal core EudicotsGenetics SectionPosterHu, Jer-Ming, Su, Huei-Jiun, Wu, Cheng-Chiang.ABC model
Evolution
eudicots
gene evolution
32-64August 3rd
12:30 pm
Effect of moss-dominated biological soil crusts on seed germination of Bromus tectorum and Elymus wawawaiensisPhysiological SectionPosterOrm, Jeanne, Rosentreter, Roger, Serpe, Marcelo.seed
germination
Mosses
32-4August 3rd
12:30 pm
Monitoring changes in lichen populations above the tree line – Nephroma arcticum in Scotland, a case studyBryological and Lichenological Section/ABLSPosterFryday, Alan M..
32-143August 3rd
12:30 pm
Floral gene resources from basal angiosperms for comparative genomics researchRecent Topics PostersPosterdePamphilis, Claude W., Ma, Hong, Carlson, John, Leebens-Mack, Jim, Zahn, Laura, Kong, Hongzhi, Soltis, Pamela S., Soltis, Douglas E., Oppenheimer, David, Kim, Sangtae, Buzgo, Matyas, Tanksley, Steve, Mueller, Lukas, Frohlich, Mike, Albert, Victor A..angiosperms
EvoDevo
expressed sequence tags
floral evolution
genomics
32-131August 3rd
12:30 pm
Development of a Web-accessible database for herbarium specimens in OklahomaSystematics Section / ASPTPosterHoagland, Bruce, Buthod, Amy, Butler, Ian, Crawford, Priscilla, Udasi, Anurag, Elisens, Wayne, Tyrl, Ron.floristics
herbarium database
32-164August 3rd
12:30 pm
Genetic variation and ecological differentiation between two Southern Utah endemics; US Federally Threatened Townsendia aprica and a closely related congener, T. jonesii var. lutea (Asteraceae).Recent Topics PostersPosterJennings, Linda, P., Whitton, Jeannette.rare endemic
Asteraceae
isozyme
threatened species
Utah
genetic variation
32-56August 3rd
12:30 pm
Microstructural variation in the trnH-psbA region of the chloroplast genome of conifersGenetics SectionPosterPhillips, Mellisa M, Raubeson, Linda A..chloroplast DNA
microstructural changes
noncoding chloroplast DNA
32-17August 3rd
12:30 pm
Phylogeny and evolution of asymmetric flowers in Senna (Leguminosae, Cassiinae)Developmental and Structural SectionPosterMarazzi, Brigitte, Conti, Elena, Endress, Peter K..Leguminosae
phylogeny
floral asymmetry
floral structure
rps16 intron
rpl16 intron
matK exon
enantiostyly
Senna
Senna
rpl16 intron
rps16 intron
matK exon
32-84August 3rd
12:30 pm
Revision of Lymania (Bromelioideae-Bromeliaceae) an endemic genus to Bahia, BrazilSystematics Section / ASPTPosterSousa, Leandro O. F. de, Wendt, Tania, Faria, Ana Paula G. de.Bromeliaceae
taxonomy
Lymania
Brazil
32-103August 3rd
12:30 pm
Huilaea and the Blakeeae (Melastomataceae): phylogenetic relationships reconsideredSystematics Section / ASPTPosterPenneys, Darin S., Whitten, W. M., Williams, N. H., Judd, Walter S..Melastomataceae
Blakeeae
Huilaea
phylogenetics
neotropics
pollination
32-71August 3rd
12:30 pm
Wax glands on Cheilanthes lanosa gametophytesPteridological Section/AFSPosterLingle, Mathew A., Diamond, Hope L., Swatzell, Lucinda J..gametophyte
trichomes
Cheilanthes
wax gland
32-29August 3rd
12:30 pm
A preliminary survey of macroalgal and aquatic plant distribution in the Mobile-Tensaw deltaEcological SectionPosterMajor, C. Smoot, Major, Kelly.community ecology
distribution
environmental change
Plant Biodiversity
community structure
32-69August 3rd
12:30 pm
Elaphoglossum (Elaphoglossaceae) section Squamipedia: phylogenetic relationships based on chloroplast trnL-trnF and rps4-trnS sequencesPteridological Section/AFSPosterAbdul-Salim, K., Motley, Timothy J., Moran, Robbin.Elaphoglossaceae
Elaphoglossum
sect. Squamipedia
trnL-trnF
rps4-trnS
32-98August 3rd
12:30 pm
Towards a densely sampled phylogeny of Cucurbitaceae worldwideSystematics Section / ASPTPosterKocyan, Alexander, Zhang, Li-Bing, Renner, Susanne S..Benincaseae
Cucurbiteae
Melothrieae
Sicyeae
Trichosantheae
Zanonioideae
Joliffieae
32-161August 3rd
12:30 pm
Biodiversity of Mount KinabaluRecent Topics PostersPosterBeaman, John H., Anderson, Christiane, Beaman, Reed S..Mount Kinabalu
Sabah
Malaysia
biodiversity
ethnobotany
GIS
32-53August 3rd
12:30 pm
Regeneration of Trachycarpus fortunei (Windmill palm) through OrganogenesisGenetics SectionPosterLokuge, M A, Wilson, K G, Francko, D A.Trachycarpus fortunei
Regeneration
Organogenesis
Benzylamino purine
32-147August 3rd
12:30 pm
Phylogeny of Lupinus (Fabaceae) based on non-coding chloroplast DNASystematics Section / ASPTPosterDrummond, Christopher.Lupinus
trnS-trnG
trnT-trnL
trnL intron
microsatellites
Fabaceae
32-10August 3rd
12:30 pm
Reconstruction of the sperm cells of two bryophytes: from the transmission electron microscope through three-dimensional digital modelsDevelopmental and Structural SectionPosterBlackwell, Andrew J., Gates, Hilarie D., Renzaglia, Karen S..architecture
reproductive morphology
sperm cell
three-dimension
32-114August 3rd
12:30 pm
Phylogeny of Collinsonia and Tribe Elsholtzieae (Lamiaceae) Based o­n ITS Sequence AnalysisSystematics Section / ASPTPosterPeirson, J. A., Cantino, P. D., Ballard, H. E..phylogeny
Collinsonia
Elsholtzieae
Lamiaceae
ITS sequence
32-41August 3rd
12:30 pm
An ecological study of the endangered pondberry (Lindera melissifolia [Walt] Blume)Ecological SectionPosterDevall, Margaret S., Schiff, Nathan M., Hawkins, Tracy, Connor, Kristina, Echt, Craig, Gardiner, Emile, Hamel, Paul, Leininger, Ted, Wilson, Dan.endangered species
Lindera melissifolia
Lauraceae
pondberry
32-26August 3rd
12:30 pm
Modeling distributions of rare plants in the eastern Great BasinEcological SectionPosterAitken, M., Shultz, Leila M., Roberts, D.W..endemic
predictive model
classification tree
biogeography
32-8August 3rd
12:30 pm
Spatial Patterns of Species Richness of Mosses in Southern New JerseyBryological and Lichenological Section/ABLSPosterO'Brien, Terry.conservation
Bryophytes
moss
spatial scale
New Jersey
32-72August 3rd
12:30 pm
Phylogeny and Biogeography of Thuja (Cupressaceae), An Eastern Asian and North American Disjunct GenusSystematics Section / ASPTPosterLi, Jianhua, Xiang, Qiaoping.Thuja
phylogeny
biogeography
nrDNA ITS
Cupressaceae
Thuja
nrDNA ITS sequences
32-117August 3rd
12:30 pm
Chloroplast DNA haplotype diversity patterns in autogamous Packera pauciflora.Systematics Section / ASPTPosterBain, John F, Golden, J.L..Packera
cpDNA
phylogeography
breeding system
32-122August 3rd
12:30 pm
Parentage and concerted evolution in Eurasian polyploids of the genus Tragopogon (Asteraceae)Systematics Section / ASPTPosterMavrodiev, Evgeny V., Gitzendanner, Matthew A., Tate, Jennifer A., Edwards, Christine E., Soltis, Pamela S., Soltis, Douglas E..Tragopogon
Asteraceae
polyploidy
concerted evolution
32-152August 3rd
12:30 pm
Unexpected patterns of neutral genetic diversity within the uniquely reproducing asexual rare plant Mimulus gemmiparus (Phrymaceae)Recent Topics PostersPosterBeardsley, Paul, Steingraeber, David, Suni, Sevan.AFLP
asexual reproduction
genetic diversity
Mimulus gemmiparus
rare endemic
32-128August 3rd
12:30 pm
Atriplex: A simple-to-use platform for general-purpose grid computingSystematics Section / ASPTPosterReeves, Aaron, Fisher, Ward I., Simmons, Mark P..grid computing
distributed computing
PAUP*
MrBayes
simulations
computationally intensive analyses
32-163August 3rd
12:30 pm
Organization, distribution, and sex ratio of an extensive population of pondberry (Lindera melissifolia)in Arkansas.Recent Topics PostersPosterVanderpool, Staria, Reed, William, Jackson, Jeremy.
Endangered
Lindera melissifolia
population structure
32-139August 3rd
12:30 pm
Sexual Systems of the New Caledonian FloraTropical Biology SectionPosterSchlessman, Mark A., Vary, Laura B., Lowry II, Porter P., Munzinger, Jérôme.dioecy
monoecy
sexual systems
New Caledonia
andromonoecy
32-110August 3rd
12:30 pm
Evolutionary status and the degree of species divergence in the genus Solanum L. (Solanaceae) in West AfricaSystematics Section / ASPTPosterOyelana, Olatunji.Evolution
Diversity
Solanum
West Africa
32-126August 3rd
12:30 pm
The evolution of the trnT-trnF region in the gymnosperm lineage GnetalesSystematics Section / ASPTPosterWon, Hyosig, Renner, Susanne.Gnetum
Gnetales
trnL intron
trnT-trnL IGS
trnL-trnF IGS
molecular evolution
32-137August 3rd
12:30 pm
Botanical Diversity and Biogeography of Peninsular ThailandTropical Biology SectionPosterWilliams, Kyle, Davies, Stuart, Middleton, David.floristics
biogeography
Thailand
tropical
Southeast Asia
systematics
32-38August 3rd
12:30 pm
Comparative Flora of the San Juan and Sangre de Cristo Mountain RangesEcological SectionPosterKleier, Catherine, Meinhold, Matthew James.alpine biogeography
herbarium use
32-63August 3rd
12:30 pm
Photosynthesis and biomass production of Zea mays sown under plastic.Physiological SectionPosterOlowoyeye, Kehinde, Osborne, Bruce, Keane, George.maize
low temperature
biomass
fluorescence
photosynthesis
photodegradable plastic
32-125August 3rd
12:30 pm
Loss of the Inverted Repeat from Conifer Chloroplast Genomes, a more detailed characterizationSystematics Section / ASPTPosterRaubeson, Linda A., Feysa, Peter M, IV, Phillips, Mellisa M, Fine, Nichole L. Y., Peery, Rhiannon, Fourcade, H. Matthew, Kuehl, Jennifer V., Boore, Jeffrey.conifer
chloroplast genome
gene order changes
phylogenetics
32-47August 3rd
12:30 pm
Sequence variation at chloroplast and nuclear DNA regions of Citrullus species: implications for the evolution of watermelonGenetics SectionPosterDane, Fenny, Lang, Ping, Liu, Rona.Citrullus
chloroplast
biogeography
domestication
watermelon
32-151August 3rd
12:30 pm
Perianth Evolution in LauraceaeRecent Topics PostersPosterChanderbali, Andre.perianth
ABC model
Persea
Lauraceae
MADS-box genes
32-28August 3rd
12:30 pm
Estimating Cover of Bromus tectorum (cheatgrass) using Tobit Regression and Phenology derived from Two Dates of Satellite ImagesEcological SectionPosterPeterson, Eric B..Bromus tectorum
cheatgrass
remote sensing
GIS
32-146August 3rd
12:30 pm
Phylogenetic analysis of matK pseudogene formation in the subtribe Aeridinae (Orchidaceae): taxonomic distribution and origin hypothesis testing.Recent Topics PostersPosterPittman, Kimberly B., Robinson, Bridget A., Bryant, Curtis M., Jarrell, David C..Aeridinae
pseudogene
matK
intron loss
32-104August 3rd
12:30 pm
Preliminary evidence for the monophyly and diversification within the Malagasy HibisceaeSystematics Section / ASPTPosterKoopman, Margaret M., Smith, Stacey D., Baum, David A..matK
Madagascar
ndhF
Hibisceae
Hibiscus
Azanzae
Malvaceae
32-118August 3rd
12:30 pm
Allozyme Diversity in Tolpis laciniata (Asteraceae: Lactuceae), a Species Endemic to the Canary IslandsSystematics Section / ASPTPosterCrawford, Daniel J., Mort, Mark E., Santos-Guerra, Arnoldo.Allozyme
genetic diversity
Canary Islands
Tolpis
Asteraceae
32-50August 3rd
12:30 pm
Sugar transporter gene family discovery in the fern Ceratopteris richardiiGenetics SectionPosterJohnson, Deborah Alongi, Thomas, Michael A., Hill, Jeffrey P..Arabidopsis
BAC library
bioinformatics
candidate genes
Ceratopteris
comparative genomics
expressed sequence tags
gene family
monosaccharide transporters
alternation of generations
fern life cycle
32-52August 3rd
12:30 pm
Stress response of HaNAC-1, a NAC-domain protein gene from Helianthus annuus (Asteraceae)Genetics SectionPosterLiu, Xianan, Swire-Clark, Ginger, Baird, Wm. Vance.gene expression
cDNA cloning
environmental stress
no apical meristem
sunflower
32-136August 3rd
12:30 pm
Face-to-face: the student and the live plant. 200 years of botany teaching in the Lomonosov Moscow State UniversityTeaching SectionPosterTimonin, A.K., Glazunova, K.P., Feodorova, T.A.teaching of botany
summer practice
32-89August 3rd
12:30 pm
Taxonomy of subsection Ranunculus Cassubici Tzvel. in BelarusSystematics Section / ASPTPosterSimon, Tatsiana, Parfenov, Viktor, Skuratovich N. Arkadii, Arkadii.apomixis
Ranunculaceae
Ranunculus
subsection
Cassubicus
32-133August 3rd
12:30 pm
The California Native Plant Society Rare Plant Program and InventorySystematics Section / ASPTPosterWard, N. Misa, Tibor, David P..rare taxa
inventory
California
conservation
endangered plants
rarity
endemism
32-113August 3rd
12:30 pm
Phylogenetic Relationships within the Subtribe Isoglossinae (Acanthaceae)Systematics Section / ASPTPosterKiel, Carrie A., Daniel, Thomas F., McDade, Lucinda A..Acanthaceae
Isoglossinae
rps16 intron
trnS-G intergenic spacer
morphology
molecular sequences
32-148August 3rd
12:30 pm
The story of a hoboing plant – tracking range expansion of Froelichia gracilis (Amaranthaceae) using historical herbarium records and geographic information systems.Recent Topics PostersPosterMcCauley, Ross.Amaranthaceae
GIS
invasive species
Froelichia
32-20August 3rd
12:30 pm
An ultrastructural overview of adaptations that make dodders (Cuscuta spp.) efficient parasitesDevelopmental and Structural SectionPosterSherman, Timothy D, Vaughn, Kevin C.parasite
cell wall
ultrastructure
photosynthesis
cytoskeleton
dodder
cuscuta
32-157August 3rd
12:30 pm
Gene Flow Between GM Rice and Oryza rufipogon: Hybrid FitnessRecent Topics PostersPosterLeverich, Wesley J., Bashir, Anbreen.gene flow
hybrid fitness
32-78August 3rd
12:30 pm
Phylogenetic studies in brazilian Maxillariinae orchidsSystematics Section / ASPTPosterSinger, Rodrigo, Koehler, Samantha, Williams, N. H., Whitten, W. M., do Amaral, Maria do Carmo.Maxillaria
Orchidaceae
nrDNA ITS
matK
trnL-F
pollination biology
32-73August 3rd
12:30 pm
A phylogenetic study of PodocarpaceaeSystematics Section / ASPTPosterFine, Nichole L. Y., Raubeson, Linda A..chloroplast DNA
mitochondrial DNA
nad5
atpB
phylogeny reconstruction
Podocarpaceae
32-45August 3rd
12:30 pm
Modeling herbicide binding to tubulin in three-dimensionsGenetics SectionPosterBaird, Wm. Vance, Nyporko, Alexej Yu., Yemets, Alla I., Blume, Yaroslav B..tubulin
herbicide
goosegrass
molecular modeling
32-140August 3rd
12:30 pm
Using GIS to Apply Museum Collections Data to Biodiversity Studies and Conservation in Guyana.Tropical Biology SectionPosterHollowell, Tom, Funk, Vicki A, Richardson, Karen, Ferrier, Simon.Guiana Shield
Guyana
conservation
biodiversity
Expeditions
32-31August 3rd
12:30 pm
The criteria for biomass partitioning of the current shoot: water transport versus mechanical supportEcological SectionPosterTaneda, H, Tateno, M.shoot
wood anatomy
hydraulic conductivity
Biomass Partitioning
mechanical strength
32-46August 3rd
12:30 pm
Development of microsatellite markers in Viola pubescens (Violaceae) and comparisons to allozymes and ISSRs in a population genetic studyGenetics SectionPosterCulley, Theresa M..Viola pubescens
microsatellite
population genetics
allozymes
ISSR
32-129August 3rd
12:30 pm
Updated Field Checklist from A Floristic Study of the Southern Wasatch Mountains, Utah (including Snowbird)Systematics Section / ASPTPosterBrasher, Jeffrey W..biodiversity
floristics
Utah
Snowbird
Little Cottonwood Canyon
Wasatch Mountains
APG II
A Utah Flora
plant systematics
32-14August 3rd
12:30 pm
Pollen Ontogeny in the Giant Water Lily Victoria (Nymphaeaceae, Nymphaeales)Developmental and Structural SectionPosterHudson, Patrick J., Miesner, Jolene M., Strandquist, Julie N., Schwartz, Julie A., Thiemann, Tara C., Osborn, Jeffrey M..Victoria
Nymphaeaceae
Nymphaeales
Water lilies
aquatic plants
pollen
Pollen development
Pollen ontogeny
ultrastructure
32-120August 3rd
12:30 pm
Better resolution in Helianthus (Asteraceae) using the rDNA external transcribed spacer (ETS)Systematics Section / ASPTPosterTimme, Ruth, Linder, Randal, Simpson, Beryl.Asteraceae
hybridization
molecular systematics
nrDNAETS
polyploidy
sunflower
Helianthus
32-95August 3rd
12:30 pm
Phylogeny of the Elaeodendron group (Celastraceae) inferred from morphological characters and nuclear and plastid genesSystematics Section / ASPTPosterIslam, Melissa B., Simmons, Mark P., Archer, Robert H..Celastraceae
Cassine
Elaeodendron
26S rDNA
ITS
trnL-F
32-11August 3rd
12:30 pm
Comparative morphological and ultrastructural survey of hornwort sporesDevelopmental and Structural SectionPosterVillarreal, Juan Carlos, Schuette, Scott, Witters, Jeffrey, Renzaglia, Karen S., Taylor, Wilson A..hornworts
spores
morphological diversity
ultrastructure
32-79August 3rd
12:30 pm
Phylogenetic reconstruction of Phalaenopsis (Orchidaceae)Systematics Section / ASPTPosterPadolina, Joanna.phylogeny
taxonomy
Orchidaceae
Phalaenopsis
32-37August 3rd
12:30 pm
Effects of floral display size on the outcrossing rate of Delphinium barbeyi (Ranunculaceae)Ecological SectionPosterWilliams, C.F. Rick.Delphinium
geitonogamy
floral display size
outcrossing
32-65August 3rd
12:30 pm
Oxalate and phytate concentrations in seeds of soybean (Glycine max L.)Phytochemical SectionPosterHorner, Harry T., Cervantes-Martinez, Teresa, Healy, Rosaria, Reddy, Manju B., Bailey, Theodore B., Bernard, Richard L., Palmer, Reid G..oxalate
phytate
soybean
seed
nutrition
32-96August 3rd
12:30 pm
Monophyletic origin and Adaptive Radiation in Hawaiian Chamaesyce (Euphorbiaceae) based on ITS and trnLF sequence variationSystematics Section / ASPTPosterMorden, Cliff, Montgomery, Rebecca A..adaptive radiation
C4 photosynthesis
Chamaesyce
Euphorbiaceae
ITS
trnL-F
32-134August 3rd
12:30 pm
An online interactive key to the woody plants of MinnesotaSystematics Section / ASPTPosterWeiblen, George D, Deacon, Nick.taxonomy
species identification
digital technology
internet
32-13August 3rd
12:30 pm
Pollen Development in Ephedra americana (Gnetales)Developmental and Structural SectionPosterDoores, Allison S., Osborn, Jeffrey M..Ephedra
Ephedra americana
Gnetales
pollen
Pollen development
Pollen ontogeny
ultrastructure
Gymnosperm
32-15August 3rd
12:30 pm
Asexual embryogenesis in Rudbeckia fulgida.Developmental and Structural SectionPosterCarmichael, Jeff.Rudbeckia
apomixis
pseudogamy
embrogenesis
confocal
32-167August 3rd
12:30 pm
Alkaloids and old lace: Pollen toxins exclude generalist pollinators from death camas (Toxicoscordion [=Zigadenus] paniculatum) (Melanthiaceae)Recent Topics PostersPosterCane, James, Weber, Melissa, Yost, Morgan, Gardner, Dale.Melanthiaceae
pollinators
pollination
pollen
adaptation
alkaloids
bees
herbivory
Floral biology
Liliales
32-67August 3rd
12:30 pm
Comparative Phytochemical analysis of three varieties of Arachis hypogaea L. (Fabaceae)Phytochemical SectionPosterOgunwenmo, K. Olusola, Adebiyi, Abimbola E..Arachis hypogaea
Phytochemical analysis
Color cocentration
Oil yield
Oleic and linoleic acids
32-101August 3rd
12:30 pm
Phylogeny and biogeography of Castanea (Fagaceae) based o­n chloroplast sequence dataSystematics Section / ASPTPosterLang, Ping, Dane, Fenny.Castanea
chestnut
biogeography
chloroplast DNA
phylogeny
32-130August 3rd
12:30 pm
Determining patterns of biodiversity from the Atlas of Vascular Plants of UtahSystematics Section / ASPTPosterShultz, Leila M., Ramsey, R. Douglas, Terletzky, Pat.biogeography
Diversity
Natural history collections
Utah vascular plants
32-94August 3rd
12:30 pm
Phylogeographic structure in Liquidambar styraciflua (Altingiaceae)Systematics Section / ASPTPosterMorris, Ashley B., Gitzendanner, Matthew A., Soltis, Douglas E., Soltis, Pamela S..biogeography
chloroplast DNA
Liquidambar styraciflua
32-77August 3rd
12:30 pm
Molecular systematics and generic concepts in Maxillariinae (Orchidaceae), and a polyclave key to Maxillaria of Costa RicaSystematics Section / ASPTPosterWhitten, W. M., Williams, N. H., Atwood, John T..Orchidaceae
nrDNA ITS
Maxillaria
LUCID
32-57August 3rd
12:30 pm
Estimating the gentic diversity of perennial wild rice, Oryza rufipogon, in the Mekong Delta of VietnamGenetics SectionPosterReagon, Michael, Quilloy, Sheila Mae, Snow, Allison, Cohen, Michael.Oryza Rufipon
Mekong Delta, Vietnam
conservation
genetic diversity
Rice Germplasm
32-135August 3rd
12:30 pm
Where are the taxonomists, and does it matter?Systematics Section / ASPTPosterGeeta, R, Levy, Andre, Hoch, J. Matt, Mark, Melissa.taxonomist
Convention on Biological Diversity
policy
taxonomic impediment
32-156August 3rd
12:30 pm
Testing the polyploid past of soybean using a low-copy nuclear gene– is Glycine an auto- or allopolyploid?Recent Topics PostersPosterStraub, Shannon C.K., Pfeil, Bernard E., Doyle, Jeff J..polyploid origin
polyploidy
Glycine
nuclear gene
Leguminosae
Fabaceae
gene phylogeny
gene duplication
32-112August 3rd
12:30 pm
Evolutionary History and Divergence of Pedicularis (Scrophulariaceae) in North America.Systematics Section / ASPTPosterRobart, Bruce, Gladys, Carl, McCafferty, Katie, Koch, Brad, Tran, Christine.angiosperms
biogeography
chloroplast DNA
ITS sequence
matK
parsimony
Scrophulariaceae
systematics
Pedicularis
32-145August 3rd
12:30 pm
An overview of the genus Setaria (Poaceae: Panicoideae: Paniceae) in the Old World: systematic revision and phylogenetic approachRecent Topics PostersPosterAliscioni, Sandra, Morrone, Osvaldo, Zuloaga, Fernando, Kellogg, Elizabeth.Poaceae
Setaria
systematic revision
phylogenetic approach
Old World

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