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Sessions for Friday, July 30th, 2010
AfternoonRG1
Sessions for Saturday, July 31st, 2010
MorningRG2FT01FT02FT03FT04FT05FT06FT07
EveningM1
Sessions for Sunday, August 1st, 2010
MorningRG3FT08M2WS01WS02WS03WS04M3FT09FT10M4M5WS05M6WS06WS07WS08FT11M7M8
AfternoonM9WS09WS10WS11WS12WS12AWS13WS14M10S7WS15WS16M11R1
EveningS1MX1R2
Sessions for Monday, August 2nd, 2010
MorningBR1BR2BR3RG4123SY1SY2456C1BR478M12S2M13
AfternoonD1L1L2109C211121314151617D2181920M142122M15S3M16M17M18D3M19M20MX2MX3PM21
EveningBQ1M22
Sessions for Tuesday, August 3rd, 2010
MorningBR5RG5BR6232425262728SY3SY429303132333435S4
AfternoonL3L4M23M24363738C3FT12394041424344M25D4D545D6M26D7S5M27MX4R3
EveningMX5MX6BQ2BQ3BQ4
Sessions for Wednesday, August 4th, 2010
MorningBR7RG6BR8464748495051SY5SY6FT13525354
AfternoonL5L6L75556L8M285758C4SY7SY8D8M29R4R5R6
EveningBQ5S6
Sessions for Thursday, August 5th, 2010
MorningFT14FT15FT16FT17FT18M30

Presentations for Session 28

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OrderDate/TimeTitleSection/TopicTypeAuthorsKeywords
Tuesday, August 3rd
8:00 am to 10:45 am · 552B/Convention Center
Session 28: Contributed Papers: Biogeography
Presiding: C. Thomas Philbrick, Western Connecticut State University
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28001August 3rd 8:00 amAn analysis of the vascular flora of Edwards Plateau of west-central Texas
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BiogeographyOral PaperSaghatelyan, Anna.geographical element
Texas
Chihuahuan Desert
taxonomic spectrum
comparative analysis
Flora
Floristics
28002August 3rd 8:15 amRange modeling of entire floras to estimate fine-scale patterns of alpha diversity across the landscape
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BiogeographyOral PaperHearn, David; Sanderson, Michael; McMahon, Michelle.range model
species diversity
Hot spot
Flora of Arizona
maximum entropy
species-time curve
climate
specimen database
28003August 3rd 8:30 amMultiple Pleistocene refugia and Holocene range expansion of an abundant southwestern American desert plant species (Melampodium leucanthum, Asteraceae)
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BiogeographyOral PaperRebernig, Carolin A.; Schneeweiss, Gerald M.; Bardy, Katharina E.; Schoenswetter, Peter; Villasenor, Jose L.; Obermayer, Renate; Stuessy, Tod F.; Schneeweiss, Hanna.desert biota
Holocene aridification
Melampodium
phylogeography
polyploidy
refugia
28004August 3rd 8:45 amIsland hopping and evolutionary divergence of endemic Lotus on the California Channel Islands
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BiogeographyOral PaperWallace, Lisa Ellen; McGlaughlin, Mitchell M; Helenurm, Kaius.Channel Islands
intraspecific variation
cpDNA sequencing
Lotus
phylogeography
28005August 3rd 9:00 amSpecies delimitation, phylogeography, and identification of evolutionarily significant units in a rare but widespread North American mycoheterotrophic orchid, Corallorhiza striata (Orchidaceae: Epidendroideae).
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BiogeographyOral PaperBarrett, Craig F.; Freudenstein, John.morphometry
orchid
nuclear marker
ITS
plastid DNA
North America
intron
phylogeography
coalescent
F3H
RPB2
28006August 3rd 9:15 amBreak
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Biogeography
28007August 3rd 9:30 amIntraspecific variation in Podostemum ceratophyllum
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BiogeographyOral PaperFehrmann, Susie ; Halliburton, Richard; Philbrick, C. Thomas.
28008August 3rd 9:45 amPolyploidy and the invasion of ivy (Hedera spp., Araliaceae) in North America
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BiogeographyOral PaperGreen, Adam F; Ramsey, Tara; Ramsey, Justin.polyploidy
plant invasion
Hedera
hybridization
28009August 3rd 10:00 amDo endemic plants migrate? The phylogeography of Pyxidanthera barbulata (Diapensiaceae) as a test of the Pleistocene refugial paradigm
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BiogeographyOral PaperWall, Wade; Douglas, Norman; Xiang, Qiu-Yun(Jenny); Hoffmann, William; Wentworth, Thomas; Hohmann, Matthew.phylogeography
Pyxidanthera
Diapensiaceae
endemism
population genetics
28010August 3rd 10:15 amBiogeography and fungal relationships in the Corallorhiza odontorhiza-wisteriana group (Orchidaceae)
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BiogeographyOral PaperFreudenstein, John; Barrett, Craig F..Orchidaceae
Biogeography
phylogeography
Fungi
28011August 3rd 10:30 amPolyploidy and the Cytogeography of the North American Creosote Bush (Larrea tridentata, Zygophyllaceae)
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BiogeographyOral PaperLaport, Robert; Minckley, Robert; Ramsey, Justin. Polyploidy
speciation
Biogeography
flow cytometry

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