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Recent Topics
Recent Topics Posters
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A century of seed ferns: A symposium to celebrate paradigm shifts in the understanding of seed plant
After the book - Progress in parasitic plant research since Kuijt's Biology of Parasitic Flowering Plants (1969)
Discerning homologies: Gene expression, development, and morphology
Don Kaplan - his legacy: Influencing teaching and research
Methods and theory of phylogenetic inference
Plant development and evolution: Lessons learned from candidate genes
Resistance, emigration, or adaptation? Phylogeography and ecology of European alpine plant species
Resolving the green branch of life: Current progress and future challenges
Rupert Barneby and his legume legacy
Seed plant gametophytes: Still the forgotten generation?!?
Sexual dimorphism in bryophytes: Patterns and consequences
The biology of rarity: Conservation of bryophytes and lichens
The Convention on Biological Diversity: What is it and why should botanists care?
The power of two: Marrying phylogeny and biogeography to reconstruct the evolutionary history of pteridophytes
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Bryological and Lichenological Section/ABLS
Developmental and Structural Section
Ecological Section
Economic Botany Section
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Systematics Section / ASPT
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Presentations for Program: Recent Topics Posters

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SessionDate/TimeLocationTitleTypeAuthorsKeywords
Tuesday, August 3rd · 12:30 pm to 2:00 pm · Special Event Center (Cliff Lodge)
Session 32: Contributed Posters: Recent Topics Posters
32-141August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Floristic changes documented by historical herbarium specimens: plant species introduced to KansasPoster: Recent Topics PostersWoods, Teresa M., Strakosh, Suzanne C., Simpson, Nicholas B., Nepal, Madhav P., Chakrabharti, Seemanti, Ferguson, Carolyn.herbarium use
introduced species
floristics
32-142August 3rd
12:30 pm
Special Event Center (Cliff Lodge)A comprehensive survey of the occurrence and evolution of the cleistogamous breeding system in angiosperms.Poster: Recent Topics PostersKlooster, Matthew R., Culley, Theresa M..cleistogamy
chasmogamy
angiosperms
phylogeny
32-143August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Floral gene resources from basal angiosperms for comparative genomics researchPoster: Recent Topics PostersdePamphilis, 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
32-144August 3rd
12:30 pm
Special Event Center (Cliff Lodge)The chloroplast genome of Pelargonium (Geraniaceae) : It’s a whopper! The largest terrestrial plant chloroplast genome sequenced to datePoster: Recent Topics PostersChumley, 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
32-145August 3rd
12:30 pm
Special Event Center (Cliff Lodge)An overview of the genus Setaria (Poaceae: Panicoideae: Paniceae) in the Old World: systematic revision and phylogenetic approachPoster: Recent Topics PostersAliscioni, Sandra, Morrone, Osvaldo, Zuloaga, Fernando, Kellogg, Elizabeth.Poaceae
Setaria
systematic revision
phylogenetic approach
Old World
32-146August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Phylogenetic analysis of matK pseudogene formation in the subtribe Aeridinae (Orchidaceae): taxonomic distribution and origin hypothesis testing.Poster: Recent Topics PostersPittman, Kimberly B., Robinson, Bridget A., Bryant, Curtis M., Jarrell, David C..Aeridinae
pseudogene
matK
intron loss
32-148August 3rd
12:30 pm
Special Event Center (Cliff Lodge)The story of a hoboing plant – tracking range expansion of Froelichia gracilis (Amaranthaceae) using historical herbarium records and geographic information systems.Poster: Recent Topics PostersMcCauley, Ross.Amaranthaceae
GIS
invasive species
Froelichia
32-149August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Molecular dating applied to biogeography: Did Crypteroniaceae really disperse out-of-India?Poster: Recent Topics PostersRutschmann, Frank, Eriksson, Torsten, Conti, Elena.molecular dating
Crypteroniaceae
out-of-India
biogeography
Gondwana
bayesian dating
myrtales
32-150August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Trichome evolution in Brassicaceae: applying the model of Arabidopsis thalianaPoster: Recent Topics PostersBeilstein, Mark, Al-Shehbaz, Ihsan, Kellogg, Elizabeth.ndhF
chloroplast phylogeny
Brassicaceae
A. thaliana
trichome
32-151August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Perianth Evolution in LauraceaePoster: Recent Topics PostersChanderbali, Andre.perianth
ABC model
Persea
Lauraceae
MADS-box genes
32-152August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Unexpected patterns of neutral genetic diversity within the uniquely reproducing asexual rare plant Mimulus gemmiparus (Phrymaceae)Poster: Recent Topics PostersBeardsley, Paul, Steingraeber, David, Suni, Sevan.AFLP
asexual reproduction
genetic diversity
Mimulus gemmiparus
rare endemic
32-153August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Identification of the ABCDE floral gene orthologs in two cleistogamous species:Viola pubescens and Viola sororiaPoster: Recent Topics PostersWang, Yunjing, Wyatt, Sarah, Ballard, H. E..ABCDE model
cleistogamous flowers
chasmogamous flowers
APETALA1
PISTALATA
32-154August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Developmental gene sequence variability within and among natural populations of Arabidopsis thalianaPoster: Recent Topics PostersLickey, Edgar, Small, Randall, Braam, Janet, Pigliucci, Massimo.sequence variability
thigmomorphogenesis
population genetic diversity
Arabidopsis
TCH2
TCH3
32-155August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Differential gene expression between the sperm cells of a flowering plant, Plumbago zeylanicaPoster: Recent Topics PostersGou, Xiaoping, Yuan, Tong, Wei, Xiaoping, Russell, Scott D..EST sequencing
sperm cell gene expression
sperm dimorphism
Plumbago zeylanica
double fertilization
32-156August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Testing the polyploid past of soybean using a low-copy nuclear gene– is Glycine an auto- or allopolyploid?Poster: Recent Topics PostersStraub, Shannon C.K., Pfeil, Bernard E., Doyle, Jeff J..polyploid origin
polyploidy
Glycine
nuclear gene
Leguminosae
Fabaceae
gene phylogeny
gene duplication
32-157August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Gene Flow Between GM Rice and Oryza rufipogon: Hybrid FitnessPoster: Recent Topics PostersLeverich, Wesley J., Bashir, Anbreen.gene flow
hybrid fitness
32-158August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Clarifying inflorescence homologies and finding new morphological features in the PCK clade (Paniceae): inflorescence development of Panicum maximum and Urochloa plantiginea Poster: Recent Topics PostersReinheimer, Renata, Pozner, Raul, Vegetti, Abelardo C..inflorescence
development
Panicum maximum
Urochloa plantaginea
32-159August 3rd
12:30 pm
Special Event Center (Cliff Lodge)The genus Thalictrum in the study of the genetics of sex determinationPoster: Recent Topics PostersDi Stilio, Veronica, Chen, Xuening.sex determination
dioecy
sex ratios
C-value
breeding systems
Thalictrum
32-160August 3rd
12:30 pm
Special Event Center (Cliff Lodge)The adhesive shoot tendril of Brunnichia ovata (Polygonaceae)Poster: Recent Topics PostersMeloche, Christopher G., Vaughn, Kevin C..tendril
PPO
vine
weed
phenolic polymer
32-161August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Biodiversity of Mount KinabaluPoster: Recent Topics PostersBeaman, John H., Anderson, Christiane, Beaman, Reed S..Mount Kinabalu
Sabah
Malaysia
biodiversity
ethnobotany
GIS
32-162August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Vascular plant diversity of mafic and felsic fellfields: A preliminary report of comparisons between sites at Niwot Ridge and Rocky Mountain National Park.Poster: Recent Topics PostersWeigant, 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
32-163August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Organization, distribution, and sex ratio of an extensive population of pondberry (Lindera melissifolia)in Arkansas.Poster: Recent Topics PostersVanderpool, Staria, Reed, William, Jackson, Jeremy.
Endangered
Lindera melissifolia
population structure
32-164August 3rd
12:30 pm
Special Event Center (Cliff Lodge)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).Poster: Recent Topics PostersJennings, Linda, P., Whitton, Jeannette.rare endemic
Asteraceae
isozyme
threatened species
Utah
genetic variation
32-165August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Going Underground: Benefits of phototropism in Arabidopsis depend on the soil environment.Poster: Recent Topics PostersYoungstrom, Sarah, Galen, Candace, Liscum, Emmanuel.Arabidopsis
phototropism
root architecture
adaptation
phototropins
32-166August 3rd
12:30 pm
Special Event Center (Cliff Lodge)A Comparison of Heteroblastic Development in Catopsis berteroniana (Schult. f.) Mez (Bromeliaceae) in Florida and the Bahamas.Poster: Recent Topics PostersGonsiska, Philip A..Catopsis berteroniana
epiphyte
Bromeliaceae
heteroblasty
32-167August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Alkaloids and old lace: Pollen toxins exclude generalist pollinators from death camas (Toxicoscordion [=Zigadenus] paniculatum) (Melanthiaceae)Poster: Recent Topics PostersCane, James, Weber, Melissa, Yost, Morgan, Gardner, Dale.Melanthiaceae
pollinators
pollination
pollen
adaptation
alkaloids
bees
herbivory
Floral biology
Liliales
32-168August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Phytochemistry of Riccia nigerica JonesPoster: Recent Topics PostersAriyo, Olusesan.Bryophytes
32-169August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Pollination ecology of the rare Wyoming endemic Abronia ammophila (Nyctaginaceae)Poster: Recent Topics PostersSaunders, Elizabeth, Sipes, Sedonia D..breeding system
pollination ecology
pollinators
moth
moth pollination
rare endemic

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