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Sessions for Room: 209/SUB

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SessionDate/TimeTitleSection/TopicTypeAuthorsKeywords

Monday, July 28th

Monday, July 28th
8:30 am to 11:30 am · 209/SUB
Session 8: Contributed Papers: Pteridological Section/AFS Contributed Papers I
Presiding: Michael Windham, Duke University
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8001July 28th 8:30 amA review of the mycorrhizae in ferns and lycophytes: their potential significance in phylogenetic and ecological studies
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Pteridological Section/AFSPaperLehnert, Marcus; Kessler, Michael.ferns
Mycorrhizae
lycophytes
ascomycetes
epiphytes
8002July 28th 8:45 amEarly Cretaceous Equisetum fossils confirm that the modern evolutionary radiation was well underway 136 million years ago
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Pteridological Section/AFSPaperStanich, Nicholas A.; Rothwell, Gar W.; Stockey, Ruth A..Lower Cretaceous
Fossil
Equisetum
anatomy
8003July 28th 9:00 amLoss of leaf hydraulic function in gas exchange of epiphytic ferns: consequences for pteridophtye evolution
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Pteridological Section/AFSPaperWatkins, Jr., James E.; Holbrook, Noel; Zwieniecki, Maciej A..Fern
Water relations
Photosynthesis
8004July 28th 9:15 amUnraveling the reticulate evolutionary history of the Isoetes hyemalis complex
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Pteridological Section/AFSPaperBolin, Jay F.; Bray, Rebecca D; Taylor, W. Carl; Musselman, Lytton John.Isoetes
polyploidy
Allopolyploidy
reticulate evolution
LFY
8005July 28th 9:30 amGenetic diversity in the Botrychium lunaria (Ophioglossaceae) complex
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Pteridological Section/AFSPaperStensvold, Mary Clay; Farrar, Donald.Fern
Ophioglossaceae
Botrychium
Allozymes
allelic variation
electrophoresis
Genetic diversity
8006July 28th 9:45 amGenotype influences migratory ability in Botrychium
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Pteridological Section/AFSPaperFarrar, Donald; Stensvold, Mary Clay.fern migration
genotype
Botrychium
8007July 28th 10:15 amSystematics of grammitid ferns: Lellingeria, Melpomene, and Terpsichore
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Pteridological Section/AFSPaperSundue, Michael; Islam, Melissa B.; Ranker, Tom A..Polypodiaceae
character evolution
8008July 28th 10:30 amTowards a stable classification of the Thelypteridaceae: Monophyly of Thelypteris subgenus Amauropelta
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Pteridological Section/AFSPaperAlvarez-Fuentes, Orlando; Prather, L. Alan.Thelypteridaceae
Thelypteris
Amauropelta
phylogeny
Scientific Illustrations
8009July 28th 10:45 amToward a Redefinition of Adiantopsis Fée (Pteridaceae)
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Pteridological Section/AFSPaperLink-Perez, Melanie A.; Watson, Linda E.; Hickey, R. James.Adiantopsis
Pteridaceae
cheilanthoids
ferns
pteridophytes
taxonomy
systematics
8010July 28th 11:00 amDispersal versus Migration of Spores among the Ferns
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Pteridological Section/AFSPaperBarrington, David S..Polystichum
Biogeography
endemism
long-distance dispersal
8011July 28th 11:15 amImpact of land use change on the fern diversity of Mexican montane forests
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Pteridological Section/AFSPaperMehltreter, Klaus.ferns
species diversity
land use change
Conservation biology
Cloud Forest
coffee plantation
pasture
exotic species
epiphytes
Monday, July 28th
2:00 pm to 4:15 pm · 209/SUB
Session 23: Contributed Papers: Pteridological Section/AFS Contributed Papers II
Presiding: Donald Farrar, Iowa State University
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23001July 28th 2:00 pmOn the importance of portraying the plant life cycle accurately: ferns as a case study
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Pteridological Section/AFSPaperPryer, Kathleen M.; Butler, Emily Y.; Farrar, Donald; Moran, Robbin; Schneller, Jakob J.; Schuettpelz, Eric; Watkins, Jr., James E. (Eddie); Windham, Michael.botany education
outcrossing
fern life cycle
fertilization
Gametophyte
meiosis
polyploidy
selfing
sporophyte
23002July 28th 2:15 pmA Site for Sori: Consequences for Fertile/Sterile Leaf Dimorphism in Ferns
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Pteridological Section/AFSPaperWatkins, Jr., James E.; Churchill, Amber; Holbrook, Noel.Pteridophyte
gas exchange
hydraulic conductance
23003July 28th 2:30 pmPolyphyly of a polyploid species: a inquiry into the origin of Dryopteris campyloptera and Dryopteris dilatata (Dryopteridaceae)
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Pteridological Section/AFSPaperSigel, Erin; Barrington, David S..
23004July 28th 2:45 pmGenetic diversity in two diploid and congeneric common and rare Asplenium taxa in the western Mediterranean basin. Genetic diversity in two diploid and congeneric common and rare Asplenium taxa in the western Mediterranean basin.
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Pteridological Section/AFSPaperHunt, Harriet; Ansell, Stephen; Schneider, Harald; Vogel, Johannes C..population biology
phylogeography
mediterranean
chloroplast DNA
Allozyme
23005July 28th 3:00 pmThe utility of nuclear gapCp in resolving polyploid fern origins
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Pteridological Section/AFSPaperSchuettpelz, Eric; Grusz, Amanda L.; Windham, Michael; Pryer, Kathleen M..ferns
gapCp
GAPDH
low-copy nuclear gene
molecular systematics
nuclear marker
polyploidy
Pteridaceae
species-level phylogenetics
23006July 28th 3:15 pmPhylogeography and taxonomy of the widespread resurrection fern species Pleopeltis polypodioides
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Pteridological Section/AFSPaperSprunt, Susan V; Schneider, Harald; Watson, Linda E.; Russell, Stephen J.; Hickey, R. James.phylogeny
epiphytic
Pleopeltis
Pleopeltis polypodioides
trnL-trnF
psbA-trnH
ferns
23007July 28th 3:30 pmMonographic and Phylogenetic Study of the Elaphoglossum ciliatum Clade (Dryopteridaceae).
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Pteridological Section/AFSPaperVasco, Alejandra; Rouhan, Germinal; Moran, Robbin.systematics
ferns
Elaphoglossum
23008July 28th 3:45 pmInferring the evolution of temperate asplenioid ferns
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Pteridological Section/AFSPaperSchneider, Harald; Navarro Gomez, Adriana; Pedersen, Niklas; Fletcher, Sally; Russell, Stephen J.; Grundmann, Michael; Ansell, Stephen; Vogel, Johannes C..evolution of biodiversity
phylogenetics
Chloroplast
Biogeography
climate change
23009July 28th 4:00 pmAutomated identification of fern taxa using neural net analysis of scale characters
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Pteridological Section/AFSPaperKrieger, Jonathan D.; Sprunt, Susan V; Farler, David Miguel; Munson, Richard D..ferns
Polypodiaceae
Pleopeltis
neural net analysis
DAISY
automated taxonomy
July 28th 4:15 pmBreak
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Pteridological Section/AFS
Monday, July 28th
4:30 pm to 5:30 pm · 209/SUB
Session M24: Meeting: Pteridological Section Meeting
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July 28th 4:30 pmPteridological Section Meeting
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Pteridological Section/AFS

Tuesday, July 29th

Tuesday, July 29th
10:00 am to 11:00 am · 209/SUB
Session SL1: Special Lecture: Annals of Botany Lecture
Presiding: Loren H. Rieseberg, University of British Columbia
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SL1001July 29th 10:00 amSpeciation Genes in Plants
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Annals of Botany Lecture - Dr. Loren RiesebergSpecial AddressRieseberg, Loren H..Speciation
reproductive isolation
molecular evolution
Tuesday, July 29th
3:45 pm to 5:15 pm · 209/SUB
Session 50: Contributed Papers: Developmental and Structual Section - Vegetative II
Presiding: Guillermo Angeles, Instituto de Ecología, A.C.
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50001July 29th 3:45 pmLateral communication between vessel elements through perforated ray cells in tropical plants
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Developmental and Structural SectionPaperAngyalossy, Veronica; Angeles, Guillermo; Madero-Vega, Carolina.wood anatomy
axial parenchyma
radial parenchyma
water transport
50002July 29th 4:00 pmComprehensive analysis of single-repeat R3 MYB transcription factors in trichome patterning in Arabidopsis
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Developmental and Structural SectionPaperWang, Shucai; Chang, Ying; Guo, Jianjun; Chen, Jin-Gui.trichome
myb transcription factor
Arabidopsis
50003July 29th 4:15 pmRoot system characteristics and plant response to flooding and drought: A comparison of morphological and anatomical responses of root systems of three Iris spp.
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Developmental and Structural SectionPaperStevens, Kevin; Peterson, Larry.iris
root anatomy
root morphology
Aquatic plants
flooding
Drought
50004July 29th 4:30 pmQuest for center – SAM’s cellular structure and organogenic activity in Actinidia arguta (Siebold. & Zucc.) Planch. ex Miq.
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Developmental and Structural SectionPaperZagorska-Marek, Beata; Turzanska, Magdalena.shoot apical meristem
phyllotaxis
Actinidia
cell lineages
apex center
50005July 29th 4:45 pmGinkgo: 70 years after Foster's description of its apex
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Developmental and Structural SectionPaperChristianson, Michael L.; Jernstedt, Judy.Ginkgo
shoot apical meristem
evolution
50006July 29th 5:00 pmRevisiting the secondary growth in palms
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Developmental and Structural SectionPaperAngyalossy, Veronica; Botânico, Marli; Tavares, Maíra.stem anatomy
palms
short and subterranean stems
secondary thickening meristem
STM

Wednesday, July 30th

Wednesday, July 30th
1:00 pm to 4:30 pm · 209/SUB
Session 56: Contributed Papers: Rosidae: Malpighiales, Fagales, Cucurbitales, Malvales
Presiding: Lucinda McDade, Rancho Santa Ana Botanic Garden
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56001July 30th 1:00 pmSweet Rewards: A Survey of Nectary Diversity in Passifloraceae, Malesherbiaceae, and Turneraceae
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Systematics/Phytogeography / Taxonomie/ SectionPaperKrosnick, Shawn; Kiel, Carrie; McDade, Lucinda.nectary
Passiflora
Passifloraceae
Adenia
Malesherbiaceae
Turneraceae
56002July 30th 1:15 pmUntangling the passionflower vines: preliminary insights on the phylogeny of Passiflora subg. Decaloba based upon ncpGS sequences
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Systematics/Phytogeography / Taxonomie/ SectionPaperPorter-Utley, Kristen E.; Krosnick, Shawn; McDade, Lucinda.Passiflora
Decaloba
systematics
ncpGS
56003July 30th 1:30 pmEndemism in Podostemaceae in Central and S. America
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Systematics/Phytogeography / Taxonomie/ SectionPaperPhilbrick, C. Thomas; Bove, Claudia P..aquatic angiosperm
tropical river
56004July 30th 1:45 pmMorphometric analyses of leaf form variation in Mexican and Central American Marathrum (Podostemaceae)
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Systematics/Phytogeography / Taxonomie/ SectionPaperEdson, Thomas; Philbrick, C. Thomas; Jensen, Richard.hydrophyte
aquatic angiosperm
56005July 30th 2:00 pmEvolution and biogeography of Picrodendraceae: saga of the spiny-pollen spurges.
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Systematics/Phytogeography / Taxonomie/ SectionPaperWurdack, Kenneth.Euphorbiaceae s.l.
Biogeography
Malpighiales
Picrodendraceae
56006July 30th 2:15 pmA global inventory of Euphorbia – second generation of the NSF Planetary Biodiversity Inventory program
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Systematics/Phytogeography / Taxonomie/ SectionPaperBerry, Paul E.; Riina, Ricarda; Morawetz, Jeffery J.; Van Ee, Benjamin; Wurdack, Kenneth.Euphorbia
Euphorbiaceae
global inventory
NSF-PBI
phylogeny
56007July 30th 2:30 pmSystematic revision of the Hybanthus enneaspermus complex (Violaceae) in tropical Southeast Asia and northern Australia
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Systematics/Phytogeography / Taxonomie/ SectionPaperFlicker, Benjamin; Ballard, H. E..Hybanthus
Violaceae
morphology
July 30th 2:45 pmBreak
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Systematics/Phytogeography / Taxonomie/ Section
56008July 30th 3:15 pmMolecular Phylogenies of Linum and the Linaceae, with implications for their classification, biogeographic history, and evolution of heterostyly
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Systematics/Phytogeography / Taxonomie/ SectionPaperMcDill, Joshua; Repplinger, Miriam; Simpson, Beryl; Kadereit, Joachim W..Cliococca
Hesperolinon
Radiola
Sclerolinon
ancestral state reconstruction
heterostyly
56009July 30th 3:30 pmPhylogeny and floral development in Garcinia (Clusiaceae)
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Systematics/Phytogeography / Taxonomie/ SectionPaperSweeney, Patrick.Malpighiales
Clusiaceae
Garcinia
development
phylogeny
56010July 30th 3:45 pmSystematics of the Neotropical Genus Psiguria (Cucurbitaceae)
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Systematics/Phytogeography / Taxonomie/ SectionPaperSteele, Roxi; Gilbert, Larry; Jansen, Robert K..Cucurbitaceae
Psiguria
molecular phylogenetics
morphology
nuclear markers
chloroplast markers
Neotropics
56011July 30th 4:00 pmPhylogenetic relationships and taxonomic status of the paleoendemic Fagaceae of western North America: recognition of a new genus Notholithocarpus
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Systematics/Phytogeography / Taxonomie/ SectionPaperManos, Paul S.; Cannon, Charles H.; Oh, Sang-Hun.California Floristic Province
Fagaceae
tan oak
phylogeny
56012July 30th 4:15 pmSystematics of Dombeyoideae (Malvaceae,ex-Sterculiaceae) in the Mascarene Archipelago (Indian Ocean)
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Systematics/Phytogeography / Taxonomie/ SectionPaperLe Pechon, Timothee; Gigord, Luc D. B.; Dubuisson, Jean-Yves.Dombeyoideae
phylogeny
Malvaceae
Mascarene archipelago
dioecy

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