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Society & Sections Programs

American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)
  ·   BSA-wide
  ·  Bryological and Lichenological Section/ABLS
  ·  Developmental and Structural Section
  ·  Ecological Section
  ·  Economic Botany Section
  ·  Genetics Section
  ·  Historical Section
  ·  Paleobotanical Section
  ·  Phycological Section
  ·  Physiological Section
  ·  Phytochemical Section
  ·  Pteridological Section/AFS
  ·  Systematics Section / ASPT
  ·  Teaching Section
  ·  Tropical Biology Section
  ·  Biogeography
  ·  Conservation Biology
  ·  Economic Botany: Applied Plant Biology
  ·  Economic Botany: Ethnobotany
  ·  Economic Botany: Evolution of Cultivated Plants
  ·  Economic Botany: History of Plants and People
  ·  Ecophysiology
  ·  Evolutionary Developmental Biology (Evo-Devo)
  ·  Gene Structure and Function
  ·  Genomics / Proteomics
  ·  Molecular Biology
  ·  Molecular Ecology and Evolution
  ·  Pollination Biology
  ·  Population Genetics
  ·  Stress Tolerance
  ·  Symbioses: Plant, Animal, and Microbe Interactions
Mycological Section

Educational Forum Program

Education Forum

Symposia & Colloquia Programs

A Century Of Wood Anatomy and 75 Years Of IAWA
A tribute to Lawrence R. Blinks: Ions, light, and algae
Botanical Cyberinfrastructure: Issues, Challenges, Opportunities, and Initiatives
Bringing Together the Living and Dead: Integrating Extant and Fossil Biodiversity in Evolutionary Studies
Deep Time Colloquium
Ecological Responses of Bryophytes to Changing Climate
Ecology and Floristics in Northern California - Current Knowledge and Unexplored Realms
Flora of North America: Synergy with other Botanical Projects
Human Transformation of California: Botany, History, and Sociology
Hybridization as a Stimulus for the Evolution of Invasiveness in Plants
Land Plant Evolution: Phylogenetics and Beyond
Lichens as Bioindicators of Air Quality
New Advances in Fern Ecology
Paleobotany in the Post-Genomics Era
Plenary Symposium: New Directions in Molecular and Organismal Botany
The Comparative - Phylogenetic Method of Reconstructing Evolutionary History
The Evolution of Ericales: Recent Insights using both Morphology and Molecules

Conference Wide Session Programs

Discussion Sessions
Recent Topics Posters
Special Addresses

Presentations for Society\Section: Systematics Section / ASPT

Click on the Abstract you would like to read.

SessionDate/TimeLocationTitleTypeAuthorsKeywords

Sunday, July 30th

Sunday, July 30th
8:30 am to 5:00 pm · Selvester's Cafe-by-the-Creek/Selvester's Cafe-by-the-Creek
Meeting: ASPT Council Meeting
Presiding: Richard Jensen, Saint Mary's College
July 30th
8:30 am
Selvester's Cafe-by-the-Creek/Selvester's Cafe-by-the-CreekASPT Council Meeting
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Monday, July 31st

Monday, July 31st
8:00 am to 12:00 am · 206/Performing Arts Center
Session 4: Symposium: Botanical Cyberinfrastructure: Issues, Challenges, Opportunities, and Initiatives
Presiding: L. Alan Prather, Michigan State University; Nico Cellinese, Yale University
4-1July 31st
8:00 am
206/Performing Arts CenterBotanical Cyberinfrastructure: Issues, Challenges, Opportunities, and Initiatives
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SymposiumCellinese, Nico, Prather, L. Alan.cyberinfrastructure
collections
standards
Herbaria
4-2July 31st
8:15 am
206/Performing Arts CenterGBIF, TDWG, and Standards: Foundations and Context for Botanical Cyberinfrastructure
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SymposiumBlum, Stanley.
4-3July 31st
8:45 am
206/Performing Arts CenterBiological collections data management with Specify
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SymposiumBeach, James, Bentley, Andrew.database
software
collections
specify
java
web services
mac os x
linux
windows
internet
specimen
4-4July 31st
9:15 am
206/Performing Arts CenterDeveloping a framework for exchange of botanical specimen data to reduce duplicative effort and improve quality using a ‘filtered push’.
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SymposiumMacklin, James A., Rabeler, Richard K., Morris, Paul J..Herbaria
Duplicate Specimens
Data Quality
specimen data capture
Informatics
July 31st
9:45 am
206/Performing Arts CenterBreak
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4-5July 31st
10:15 am
206/Performing Arts CenterHERBIS: Integrating digital imaging and label data capture for herbaria
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SymposiumBeaman, Reed S., Cellinese, Nico, Heidorn, P. Bryan, Guo, Youjun, Green, Ashley M., Thiers, Barbara.specimen data capture
specimen digitization
database
4-6July 31st
10:45 am
206/Performing Arts CenterGeoreferencing: Integrating natural history collections data in web-accessible geospatial databases
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SymposiumFrazier, Christopher K., Wieczorek, John, Beaman, Reed S..Informatics
4-7July 31st
11:15 am
206/Performing Arts CenterMorphBank: An Open Web Repository for Biological Images
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SymposiumMast, Austin, Ronquist, Fredrik, Gaitros, David, Riccardi, Greg, Jörgensen, Corinne, Jörgensen, Peter.MorphBank
digital images
world wide web
Morphology
Phylogenetics
natural history specimens
annotations
July 31st
11:45 am
206/Performing Arts CenterDiscussion
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July 31st
12:00 pm
206/Performing Arts CenterBreak
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4-8July 31st
1:30 pm
206/Performing Arts CenterTOLKIN - Tree OF Life Knowledge and Information Network: managing a forest of Ents
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SymposiumCellinese, Nico, Beaman, Reed S., Green, Ashley M., Smith, Stephen A., Donoghue, Michael J..Informatics
taxonomic data
phylogenetic data
database
Tree of Life
4-9July 31st
2:00 pm
206/Performing Arts CenterLINNE and other cyberinfrastructure initiatives for natural history collections
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SymposiumPrather, L. Alan.LINNE
specimens
collections
cyberinfrastructure
Taxonomy
taxonomic data
July 31st
2:30 pm
206/Performing Arts CenterDiscussion
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Monday, July 31st
8:15 am to 11:45 am · 106/Ayres
Session 6: Contributed Papers: Magnoliids and Ranunculales to Polygonales
Presiding: James A. Doyle, University of California, Davis
6-1July 31st
8:15 am
106/AyresMolecular phylogenies and pollen evolution in Annonaceae (Magnoliales)
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PaperDoyle, James A..Annonaceae
pollen
phylogeny
6-2July 31st
8:30 am
106/AyresEvolution of breeding system and genome size in the genus Thalictrum (meadow rue) (Ranunculaceae)
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PaperBrunet, Johanne, Di Stilio, Veronica, Liston, Aaron.Thalictrum
breeding system
genome size
pollination
phylogeny
6-3July 31st
8:45 am
106/AyresGenetic Diversity Study of Platanus x acerfolia (London Plain Trees (LPT))
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PaperMorton, Cynthia, Gruszka, Philip.AFLP
6-4July 31st
9:00 am
106/AyresA phylogenetic approach to the evolution of pollen morphology in Proteaceae (Proteales)
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PaperSauquet, Hervé, Cantrill, David, Weston, Peter H., Barker, Nigel, Mast, Austin, Savolainen, Vincent.Proteaceae
Proteales
pollen morphology
pollen evolution
phylogeny
character evolution
6-5July 31st
9:15 am
106/AyresCaryophyllaceae in North America: change over the last 110 years
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PaperRabeler, Richard K., Hartman, Ronald L..Caryophyllaceae
Flora of North America
6-6July 31st
9:30 am
106/AyresUnderstanding species limits and phylogeny of the vexing genus Boerhavia (Nyctaginaceae): AFLP and nuclear ITS data
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PaperDouglas, Norman.Nyctaginaceae
species-level phylogenetics
Species limits
AFLP
July 31st
9:45 am
106/AyresBreak
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6-7July 31st
10:15 am
106/AyresMolecular Phylogenetic Analysis of American Atriplex (Chenopodiaceae)
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PaperZacharias, Elizabeth H., Baldwin, Bruce G..Atriplex
Atripliceae
Chenopodiaceae
phylogeny
saltbush
C3 photosynthetic pathway
C4 photosynthetic pathway
6-8July 31st
10:30 am
106/AyresEvolution of Floral Symmetry and Foliar Organs in Hibbertia (Dilleniaceae)
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PaperHorn, James W..comparative floral morphology
Dilleniaceae
lower eudicots
leaf anatomy
Systematics
character evolution
6-9July 31st
10:45 am
106/AyresPhylogenetic relationships in the tribe Trichocereeae (Cactaceae) inferred from cpDNA sequence data analysis
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PaperLendel, Anita, Eggli, Urs, Nyffeler, Reto.growth-form evolution
cpDNA
phylogeny
Cactaceae
Trichocereeae
6-10July 31st
11:00 am
106/AyresResolving phylogenetic relationships in the cactus genus Ariocarpus
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PaperButterworth, Charles, Haberkorn, Matt A..Cactaceae
Ariocarpus
Systematics
Phylogenetics
6-11July 31st
11:15 am
106/AyresHas speciation in Consolea (Opuntioideae, Cactaceae) occurred through polyploidy?
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PaperNegrón-Ortiz, Vivian.polyploidy
cytomixis
Caribbean
chromosome and flow cytometry
6-12July 31st
11:30 am
106/AyresPhylogenetic relationships of Eriogonum and relatives using the second intron of LEAFY
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PaperSanchez, Adriana, Kron, Kathleen A..Eriogonum
Polygonaceae
Phylogenetics
LEAFY
nuclear
Monday, July 31st
8:30 am to 11:15 am · 120/Ayres
Session 8: Contributed Papers: Lamiales
Presiding: Lucinda A. McDade, Academy of Natural Sciences
8-1July 31st
8:30 am
120/AyresRelationships among the major lineages of Acanthaceae s.l.: The Big Picture
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PaperMcDade, Lucinda A., Daniel, Thomas F., Kiel, Carrie A..
8-2July 31st
8:45 am
120/AyresMolecular systematics and patterns of morphological evolution in Thunbergioideae (Acanthaceae)
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PaperBorg, Agneta Julia, McDade, Lucinda A., Schönenberger, Jürg.Acanthaceae
chloroplast DNA
Lamiales
molecular phylogenetics
Morphology
Thunbergioideae
Thunbergia
Mendoncia
8-3July 31st
9:00 am
120/AyresSystematics of Ruellia (Acanthaceae): a first look at evolutionary relationships within a species-rich genus
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PaperTripp, Erin A., Manos, Paul S..Ruellia
Acanthaceae
pollinator
species-rich
pollination syndrome
Systematics
8-4July 31st
9:15 am
120/AyresGenetic diversity and differentiation among populations of the Mecardonia acuminata (Plantaginaceae) complex inferred from inter simple sequence repeats [ISSR] banding patterns
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PaperAhedor, Adjoa R., Elisens, Wayne.Mecardonia
Plantaginaceae
ISSR
Wetland species
8-5July 31st
9:30 am
120/AyresNorth American species of Nuttallanthus (Plantaginaceae) are reproductively isolated and predominantly inbreeding
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PaperCrawford, Phillip, Elisens, Wayne.Nuttallanthus
Plantaginaceae
cleistogamy
isozyme
July 31st
9:45 am
120/AyresBreak
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8-6July 31st
10:15 am
120/AyresA molecular phylogenetic analysis of Coronanthereae (Gesneriaceae) reveals two independent invasions of the Pacific
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PaperSmith, James F., Funke, Mindie M., Woo, Vincent L., Garnock-Jones, Philip J..Gesneriaceae
Coronanthereae
biogeography
gene duplication
cycloidea
molecular phylogenetics
8-7July 31st
10:30 am
120/AyresA comparison of chloroplast and nuclear gene phylogeny of the Verbena complex (Verbenaceae): evidence for chloroplast transfers
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PaperYuan, Yaowu, Olmstead, Richard.Verbena
Glandularia
Junellia
phylogeny
GBSSI
cpDNA
Chloroplast transfer
Monday, July 31st
10:00 am to 12:00 pm · 201/Ayres
Session 13: Symposium: The Evolution of Ericales: Recent Insights using both Morphology and Molecules
Presiding: Unknown,
July 31st
10:00 am
201/AyresIntroduction
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13-1July 31st
10:15 am
201/AyresPhylogenetics, biogeography, and radiation of Ericales
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SymposiumSytsma, Kenneth J., Walker, Jay B., Schönenberger, Jürg, Anderberg, Arne A..Ericales
species radiation
chronogram
Cretaceous
13-2July 31st
10:45 am
201/AyresPhylogeny and classification of Symplocaceae: Stasis, ranks, and the fossil record
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SymposiumFritsch, Peter W., Almeda, Frank, Manchester, Steven R..Symplocos
Symplocaceae
Ericales
classification
Phylogenetics
fossils
13-3July 31st
11:15 am
201/AyresFrom its roots to its shoots: insights into diversification patterns and processes in the phlox family (Polemoniaceae)
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SymposiumJohnson, Leigh A., Ferguson, Carolyn, Patterson, Robert, Porter, J. Mark, Prather, L. Alan, Wilken, Dieter.Polemoniaceae
Phylogenetics
Systematics
character evolution
speciation
13-4July 31st
11:45 am
201/AyresComparative floral structure of Polemoniaceae and Fouquieriaceae in light of their phylogenetic position in the Ericales
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SymposiumSchönenberger, Jürg.Anatomy
androecium
Fouquieriaceae
gynoecium
Polemoniaceae
July 31st
12:00 pm
201/AyresBreak
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13-5July 31st
1:30 pm
201/AyresThe usefulness of systematic wood anatomy in Ericales. A case study in Lecythidaceae s.l.
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SymposiumLens, Frederic, Baas, P., Jansen, Steven, Smets, Erik.Ericales
Lecythidaceae
wood anatomy
13-6July 31st
1:45 pm
201/AyresPhylogenetic relationships among the core Ericales based on multiple data partitions
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SymposiumKron, Kathleen A., Powell, E. Ann, Gillespie, Emily.Ericales
Ericaceae
Monotropoideae
Arbutoideae
Phylogenetic analysis
LEAFY
13-7July 31st
2:00 pm
201/AyresFloral ontogenetic patterns in Ericaceae
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SymposiumCaris, Pieter, Smets, Erik.Ericaceae s.l.
phylogeny
comparative floral morphology
ontogeny
floral evolution
13-8July 31st
2:15 pm
201/AyresPhylogeny of Ericoideae (Ericaceae) based on multiple nuclear and chloroplast genes
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SymposiumGillespie, Emily, Bush, Catherine, Kron, Kathleen A..Ericales
Ericoideae
LEAFY
phylogeny
Rhododendron
13-9July 31st
2:30 pm
201/AyresPhylogenetic Studies of Disterigma, an Andean Blueberry
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SymposiumPedraza, Paola.Ericaceae
Vaccinieae
Disterigma
Andes
phylogeny
Morphology
Molecular
13-10July 31st
2:45 pm
201/AyresA phylogenetic analysis of Leucothoe s.l. (Ericaceae; Gaultherieae) based on morphological characters
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SymposiumJudd, Walter S., Waselkov, Katherine.Leucothoe
Ericaceae s.l.
Gaultherieae
Monday, July 31st
1:00 pm to 5:30 pm · 106/Ayres
Session 19: Contributed Papers: Saxifragales to Fabales
Presiding: Mark E. Mort,
19-1July 31st
1:00 pm
106/AyresThe Utility of cpDNA Sequences for Phylogenetic Inference in Aichryson (Crassulaceae): Implications for the Taxonomy and Biogeography of this Recently Diverge Lineage
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PaperO'Leary, T. Ryan, Mort, Mark E., Santos-Guerra, Arnoldo.Aichryson
Canary Islands
Incongruence
Phylogenetics
evolution
19-2July 31st
1:15 pm
106/AyresMolecular phylogenetics of Crassula (Crassulaceae) inferred from nuclear and plastid DNA sequences: patterns of evolution and dispersal
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PaperMort, Mark E., Randle, Christopher P., Burgoyne, Priscilla M., Smith, Gideon F., Tolken, Helmut, Hopper, Steven, van Jaarsveld, Ernst.Crassulaceae
Crassula
South Africa
Australia
trnL-trnF
nrDNA ITS
19-3July 31st
1:30 pm
106/AyresSystematics and molecular conservation genetics of endangered trees of the dry neotropics (Guaiacum; Zygophyllaceae)
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PaperDertien, Joseph R., Duvall, Melvin R..plant evolution
Phylogenetics
conservation genetics
population genetics
Zygophyllaceae
Guaiacum
19-4July 31st
1:45 pm
106/AyresPhylogenetics, conservation, and historical biogeography of the West Indian genera Lasiocroton and Leucocroton (Euphorbiaceae).
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PaperJestrow, Brett, Francisco-Ortega, Javier, Gutiérrez, Jorge, Berry, Paul E..Euphorbiaceae
Phylogenetics
Caribbean
19-6July 31st
2:15 pm
106/AyresSystematic affinities of a new Neotropical "Rinorea" (Violaceae) with strikingly zygomorphic corollas
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PaperBallard, H. E., Wahlert, G. A..neotropics
zygomorphy
Violaceae
Rinorea
Systematics
19-7July 31st
2:30 pm
106/AyresResolving the phylogenetic position of Hollrungia and Tetrapathaea: the end of two monotypic genera in Passifloraceae
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PaperKrosnick, Shawn E., Freudenstein, John.Hollrungia
Tetrapathaea
Passifloraceae
dioecious
Comparitive floral morphology
Passiflora
19-8July 31st
2:45 pm
106/AyresAbsolute age estimates in legumes indicate larger genera have higher rates of diversification
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PaperWojciechowski, Martin F., Steele, Kelly P., Sanderson, MJ, Lavin, Matt.Fabaceae
phylogeny
diversification rate
July 31st
3:00 pm
106/AyresBreak
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19-9July 31st
3:30 pm
106/AyresPhylogenetic Analyses in Legumes Using Multiple Low-Copy Nuclear Genes: Examples from Amorpha L.
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PaperStraub, Shannon C.K., Doyle, Jeff J..Amorpha
Fabaceae
Leguminosae
Nuclear gene
Phylogenetics
19-10July 31st
3:45 pm
106/AyresFloral evolution and biogeography in the resin-producing Detarieae (Leguminosae)
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PaperFougère-Danezan, Marie, Maumont, Stéphan, Herendeen, Patrick S., Bruneau, Anne.Leguminosae
Caesalpinioideae
Detarieae
phylogeny
floral evolution
biogeography
19-11July 31st
4:00 pm
106/AyresMorphological and molecular phylogeny of Elizabetha, Heterostemon, Paloue, and Paloveopsis (Leguminosae, Caesalpinioideae) from northeastern South America
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PaperRedden, Karen M., Herendeen, Patrick S..Paloue
Elizabetha
Paloveopsis
Heterostemon
ITS
trnL
Morphology
Caesalpinioideae
19-12July 31st
4:15 pm
106/AyresMacroevolutionary Impactors of Diversification in North American Psoraleeae (Leguminosae)
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PaperEgan, Ashley N., Crandall, Keith A..Fabaceae
Leguminosae
diversification
Macroevolution
Psoraleeae
Quaternary Climate Fluxes
habitat shifts
19-14July 31st
4:45 pm
106/AyresA phylogenetic analysis and geographical diversification of the genus Cicer L. (Papilionoideae ) using plastid and nuclear DNA sequences
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PaperJavadi, Firouzeh, Yamaguchi, Hirofumi.Cicer
Geographical diversification
phylogeny
Papilionoideae
19-15July 31st
5:00 pm
106/AyresEvolutionary relationships among several endemic Canarian Lotus of section Pedrosia as inferred from allozyme data
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PaperOliva-Tejera, Felicia, Caujape-Castells, Juli, Navarro-Déniz, Josefa, Acebes-Ginovés, Juan Ramón, Bramwell, David, Reyes-Betancort, Alfredo, Naranjo-Suárez, José, Navarro-Valdivielso, Bernardo.Lotus
allozymes
Canary Islands
Conservation
evolution
Taxonomy
19-16July 31st
5:15 pm
106/AyresPhylogenetic analysis and chromosome evolution in Trifolium (Leguminosae)
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PaperListon, Aaron, Ellison, Nick, Williams, Warren.Trifolium
Leguminosae
Fabaceae
chromosome evolution
molecular phylogenetics
allopolyploidy
aneuploidy
Monday, July 31st
1:00 pm to 5:35 pm · 170/Holt
Session 20: Symposium: Land Plant Evolution: Phylogenetics and Beyond
Presiding: Brent D. Mishler, University of California, Berkeley; Khidir W. Hilu, Virginia Polytechnic Institute and State University
20-1July 31st
1:00 pm
170/HoltLand Plant Evolution: Phylogenetics and Beyond
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SymposiumMishler, Brent D., Hilu, Khidir W..green plants
evolution
Phylogenetics
20-2July 31st
1:15 pm
170/HoltA Land Plant Phylogeny Inferred from Eight Chloroplast, Mitochondrial, and Nuclear Genes
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SymposiumQiu, Yin-Long.liverworts
hornworts
life cycle
alternation of generations
land plant phylogeny
20-3July 31st
1:35 pm
170/HoltLand plant evolution: a perspective from fast evolving chloroplast regions
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SymposiumQuandt, Dietmar, Borsch, Thomas, Wicke, Susann, Won, Hyosig, Renner, Susanne S., Hilu, Khidir W..trnK/matK
secondary structure
Gnetales
seed plant phylogeny
trnL-F
20-4July 31st
1:55 pm
170/HoltPhylogeny of land plants - Information from comparative genomics
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SymposiumMishler, Brent D., Kelch, Dean.Physcomitrella
Land plants
phylogeny
Genomics
20-5July 31st
2:15 pm
170/HoltThe evolutionary diversification of land plant transcription factors: Crawling through new genomes
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SymposiumdePamphilis, Claude W., Wall, P. Kerr, Duarte, Jill Ricker, Zahn, Laura, Cui, Liying, Müller, Kai, Leebens-Mack, Jim, Carlson, John, Frohlich, Mike, Ma, Hong.evo-devo
flower
MADS-box gene
Selaginella
Physcomitrella
Transcription factor
20-6July 31st
2:35 pm
170/HoltWhat do fossils tell us about the evolution of land plants?
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SymposiumKenrick, Paul.fossils
phylogeny
evolution
Land plants
July 31st
2:55 pm
170/HoltBreak
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20-7July 31st
3:15 pm
170/HoltEarly land plant evolution: A biophysical perspective
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SymposiumNiklas, Karl J..biomechanics
plant evolution
allometry
20-8July 31st
3:35 pm
170/HoltFungi and early land plants; predictions from molecular phylogenetics and the fossil record
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SymposiumBerbee, Mary L., Taylor, John W..
20-9July 31st
3:55 pm
170/HoltLand plant evolution from the sperm’s eye view
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SymposiumRenzaglia, Karen S..character evolution
Land plants
motile gametes
20-10July 31st
4:15 pm
170/HoltDesiccation-tolerance: A case study of physiological trends in the evolution of Land Plants
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SymposiumOliver, Melvin J., Mishler, Brent D..
20-11July 31st
4:35 pm
170/HoltGene tempo, phylogeny and molecular dating of land plant lineages
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SymposiumHilu, Khidir W., Magallón, Susana, Quandt, Dietmar.Land plants
phylogeny
molecular dating
rates of evolution
plastid genes
July 31st
4:55 pm
170/HoltDiscussion
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Monday, July 31st
1:30 pm to 3:00 pm · 120/Ayres
Session D1: Discussion Session: The Herbarium-LTER Partnership: Opportunities for reciprocal enhancement of research programs and infrastructure
Presiding: Tim Lowrey, University of New Mexico
D1-1July 31st
1:30 pm
120/AyresThe Herbarium-LTER Partnership: opportunities for reciprocal enhancement of research programs and infrastructure
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DiscussionLowrey, Tim, Ferguson, Carolyn.Herbaria
LTER
ecology
Systematics
Monday, July 31st
1:45 pm to 3:00 pm · Auditorium/Laxson
Session 24: Contributed Papers: Phylogenetic and Phylogenomic Methods
Presiding: Mark P. Simmons, Colorado State University
24-1July 31st
1:45 pm
Auditorium/LaxsonThe Relative Performance of Indel-Coding Methods in Simulations
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PaperSimmons, Mark P., Müller, Kai.indel coding
gap characters
indel characters
rare genomic changes
simulation
24-2July 31st
2:00 pm
Auditorium/LaxsonIncorporation of Gap Characters and Lineage-Specific Regions into Phylogenetic Analyses of Gene Families from Divergent Clades: An Example from the Kinesin Superfamily across Eukaryotes
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PaperSimmons, Mark P., Richardson, Dale, Reddy, Anireddy S. N..alignment methods
character sampling
gap characters
indel coding
phylogenetic signal
24-3July 31st
2:15 pm
Auditorium/LaxsonThe numberless tree: using a robust topology for phylogeny estimation
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PaperKelchner, Scot A..phylogenetic methods
phylogenetic signal
systematic error
robustness
support measures
model misspecification
24-4July 31st
2:30 pm
Auditorium/LaxsonNetworking it out ? where genealogies outcompete phylogenetic trees
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PaperBlattner, Frank R..Phylogenetic analysis
genealogy
network
statistical parsimony
24-5July 31st
2:45 pm
Auditorium/LaxsonAlignMate - A database and pipeline for comparative analysis of chloroplast genes and genomes
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PaperMüller, Kai, Wall, P. Kerr, Cui, Liying, Leebens-Mack, Jim, Makalowska, Izabela, dePamphilis, Claude W..Phylogenetics
phylogenomics
chloroplast genome
database
bioinformatics
alignment
Monday, July 31st
3:30 pm to 5:00 pm · 144/Performing Arts Center
Session 27: Contributed Papers: Low Copy Nuclear Genes in Studies of Hybridization; Evolution of Floral Morphology
Presiding: Robert Douglas Stone, Uppsala University
27-1July 31st
3:30 pm
144/Performing Arts CenterThe key players in Isoëtes hybridization events in North America
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PaperHoot, Sara B., Taylor, W. Carl, Napier, Nancy S..Isoëtes
Isoetaceae
LFY intron 2
hybridization
allopolyploidy
27-2July 31st
3:45 pm
144/Performing Arts CenterReconstructing species relationships in Leucaena: insights into the origin of polyploids from a low copy nuclear locus
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PaperRajanikanth, G, Hughes, Colin E., Bailey, C. Donovan.phylogeny
polyploids
Leucaena
Allotetraploid
27-3July 31st
4:00 pm
144/Performing Arts CenterTesting for reticulate evolution and polyploid origins in Sidalcea (Malvaceae) using nuclear RPA2 and RPB2 gene sequences
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PaperStone, Robert Douglas, Andreasen, Katarina.Malvaceae
Sidalcea
phylogeny
molecular evolution
nuclear genes
27-4July 31st
4:00 pm
144/Performing Arts CenterAngiosperm AToL Stamen and Pollen Morphology: Preliminary Observations
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PaperCarlsward, Barbara, Manchester, Steven R., Judd, W. S..Morphology
Tree of Life
Angiosperm
pollen
stamens
27-5July 31st
4:30 pm
144/Performing Arts CenterHow many times, and in what evolutionary contexts, did heterostyly arise in the angiosperms?
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PaperJones, Eric.heterostyly
Primulaceae
Rubiaceae
evolution
phylogeny
27-6July 31st
5:00 pm
144/Performing Arts CenterDarwin’s Race Revisited: Pollinator Shifts Drive Increasingly Long Nectar Spurs During Adaptive Radiation in the Columbines
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PaperWhittall, Justen B., Hodges, Scott.Aquilegia
AFLP
coevolution
nectar spur
pollinator shift
directional evolution
hawkmoth
hummingbird
bee
Ranunculaceae
Monday, July 31st
3:30 pm to 5:15 pm · 120/Ayres
Session 28: Contributed Papers: Bioinformatics, Collections, and Nomenclature
Presiding: Kenneth M. Cameron, New York Botanical Garden
28-1July 31st
3:30 pm
120/AyresImage Quiz: An interactive computer-based method for teaching plant identification.
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PaperKirchoff, Bruce K., Baskauf, Steven J..teaching
plant identification
Systematics
holistic processing
computers
learning
characters
photography
28-2July 31st
3:45 pm
120/AyresSERNEC (SouthEast Regional Network of Expertise and Collections): Partnerships and Infrastructure
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PaperMurrell, Zack E..SERNEC
Regional Network
bioinformatics
Herbaria
28-3July 31st
4:00 pm
120/AyresPLANTS ID - Interactive Keys at the USDA NRCS PLANTS Database
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PaperGuala, Gerald., Bogler, David.Interactive Key
polyclave
PLANTS
plant identification
28-4July 31st
4:15 pm
120/AyresA comparison of algorithms for identification of specimens using DNA barcodes: examples from gymnosperms
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PaperLittle, Damon, Stevenson, Dennis Wm..algorithms
DNA Barcoding
28-5July 31st
4:30 pm
120/AyresDNA Barcoding as a method for Vanilla (Orchidaceae) species identification
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PaperCameron, Kenneth M..Orchidaceae
DNA Barcoding
Molecular
Systematics
Vanilla
DNA Bar Coding
28-6July 31st
4:45 pm
120/AyresDNA barcoding for identification of palms: Sequencing is not the best strategy
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PaperLewis, Carl, Namoff, Sandra.DNA Barcoding
FISSR
fluorescent ISSR
palms
Arecaceae
identification
28-7July 31st
5:00 pm
120/AyresRecent developments in the PhyloCode
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PaperCantino, P. D..PhyloCode
nomenclature
phylogeny
Monday, July 31st
5:30 pm to 6:30 pm · 170/Holt
Meeting: ASPT Business Meeting
Presiding: Richard Jensen, Saint Mary's College
July 31st
5:30 pm
170/HoltASPT Business Meeting
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Monday, July 31st
7:00 pm to 9:00 pm · 134/Performing Arts Center
Session D3: Discussion Session: Herbarium Curator's Meeting
Presiding: L. Alan Prather, Michigan State University
D3-1July 31st
7:00 pm
134/Performing Arts CenterAnnual ASPT Curators Meeting
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DiscussionPrather, L. Alan.Herbaria
collections
Herbarium Networks

Tuesday, August 1st

Tuesday, August 1st
8:00 am to 12:30 pm · 134/Performing Arts Center
Session 30: Contributed Papers: Rosales to Malvales
Presiding: Timothy A. Dickinson, Royal Ontario Museum - Green Plant Herbarium (TRT)
30-1August 1st
8:00 am
134/Performing Arts CenterInferring the phylogeny of Rubus (Rosaceae) using chloroplast DNA sequences
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PaperAlice, Lawrence, Dodson, T. Michael.Rubus
Rosaceae
phylogeny
chloroplast
hybridization
30-2August 1st
8:15 am
134/Performing Arts CenterIntrageneric classification and biogeography of the genus Crataegus (Rosaceae) based on nuclear and chloroplast sequences
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PaperLo, Eugenia, Stefanovic, Sasa, Dickinson, Timothy A..Crataegus
phylogeny
biogeography
30-4August 1st
8:45 am
134/Performing Arts CenterITS evolution in Celtis (Cannabaceae)
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PaperWhittemore, Alan T..Celtis
nuclear ribosomal ITS
concerted evolution
30-5August 1st
9:00 am
134/Performing Arts CenterHybridization Between a Native and an Introduced Mulberry (Morus:Moraceae) in North America
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PaperRaveill, Jay A., Salah, Sally M., Wolf, Haley J., Nikaido, Selene S..Morus
hybridization
ITS
trnL-F
RFLP
30-6August 1st
9:15 am
134/Performing Arts CenterA survey of epidermal morphology in Ficus Linn. (Moraceae) of Nigeria
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PaperSonibare, Mubo Adeola, Jayeola, Adeniyi, A, Egunyomi, Adeyemi, Murata, Jin.Epidermal characters
Ficus
Morphological survey
Scanning electron microscopy (SEM)
Taxonomy
30-7August 1st
9:30 am
134/Performing Arts CenterPhylogenetic Relationships among species of Cucumis and Cucumella (Cucurbitaceae): Evidence from ITS, rpl16 and trnS-G sequences
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PaperGhebretinsae, Amanuel, Barber, Janet C..Melo
Cucumis
Cucumella
Cucurbitaceae
phylogeny
August 1st
9:45 am
134/Performing Arts CenterBreak
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30-8August 1st
10:15 am
134/Performing Arts CenterCups, nuts, and catkins: a phylogeny of Fagaceae based on CRABS CLAW sequences
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PaperOh, Sang-Hun, Manos, Paul S..angiosperm phylogeny
Quercus
Crabs Claw
30-9August 1st
10:30 am
134/Performing Arts CenterToward a new classification for Onagraceae
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PaperHoch, Peter C., Wagner, Warren L..Onagraceae
classification
phylogeny
30-10August 1st
10:45 am
134/Performing Arts CenterTesting generic boundaries of Rhodomyrtus (Myrtaceae) using ITS sequence data and morphology
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PaperCsizmadi, Jessie, Snow, Neil, Wojciechowski, Martin F., Salywon, Andrew, Beresford, Guy.Rhodomyrtus
Myrtaceae
ITS sequencing
Morphology
Systematics
30-12August 1st
11:15 am
134/Performing Arts CenterHybridization among western North American Draba (Brassicaceae): The importance of being earnest (about chromosome numbers)
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PaperAllphin, Loreen, Windham, M. D..Draba
Brassicaceae
hybridization
chromosome number
euploid
polyploidy
aneuploid
30-13August 1st
11:30 am
134/Performing Arts CenterGeneric affinities and fruit evolution of Athysanus and Thysanocarpus (Brassicaceae)
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PaperAlexander, Patrick J., Al-Shehbaz, Ihsan, Rajanikanth, G, Bailey, C. Donovan, Windham, M. D..Brassicaceae
Athysanus
Thysanocarpus
phylogeny
fruit evolution
30-14August 1st
11:45 am
134/Performing Arts CenterThe Rediscovery of Braya pilosa (Brassicaceae): Solving a 150-Year-Old Taxonomic Mystery
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PaperHarris, James G..Braya pilosa
Braya
Brassicaceae
Arctic
endemism
Beringia Refugium
30-15August 1st
12:00 pm
134/Performing Arts CenterA Global nrDNA ITS Phylogeny for the Brassicaceae
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PaperBailey, C. Donovan, Koch, Marcus, Mayer, Michael, Klaus, Mummenhoff, OKane, Steve L., Warwick, Suzanne I., Windham, Michael D., Al-Shehbaz, Ihsan.Brassicaceae
nrDNA ITS
phylogeny
30-16August 1st
12:15 pm
134/Performing Arts CenterMultiple independent dispersal events out of Australia in Lasiopetaleae (Malvaceae s.l.)
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PaperWhitlock, Barbara A., Wilkins, Carol F..Lasiopetaleae
Malvaceae
Sterculiaceae
Australia
biogeography
dispersal
Tuesday, August 1st
8:00 am to 12:30 pm · 144/Performing Arts Center
Session 31: Contributed Papers: Evolution of Land Plants; Molecular Phylogenetics Inferred from Large Data Sets
Presiding: Melvin R. Duvall, Northern Illinois University
31-1August 1st
8:00 am
144/Performing Arts CenterEarly events in green plant evolution: morphological character assessments and phylogenetic analysis
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PaperO'Kelly, Charles J., Murdock, Andrew G., Mishler, Brent D..green alga
Chlorophyta
Streptophyta
prasinophytes
morphological characters
Phylogenetic analysis
homoplasy
molecular data
31-2August 1st
8:15 am
144/Performing Arts CenterDeep phylogenetic relationships of leptosporangiate ferns
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PaperRai, Hardeep, Graham, Sean W..ferns
moniliform
leptosporangiate
plastid genome
31-3August 1st
8:30 am
144/Performing Arts CenterThe age of heterosporous ferns as estimated by molecular divergence dating and the fossil record
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PaperNagalingum, Nathalie S., Pryer, Kathleen M., Schneider, Harald, Hearn, David.molecular divergence time estimates
fossils
ferns
aquatic
heterospory
31-4August 1st
8:45 am
144/Performing Arts CenterSeed plant phylogeny based on sequences from 61 (mostly) shared plastid genes
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PaperRaubeson, Linda A., McCoy, Skip K R, Müller, Kai, Wall, P. Kerr, Leebens-Mack, Jim, Boore, Jeffrey L., Jansen, Robert K., dePamphilis, Claude W..seed plant phylogeny
gne-pine
Gnetales
31-5August 1st
9:00 am
144/Performing Arts CenterWhat can we learn from a multi-locus nuclear phylogeny of the “hard” pines ( Pinus subgenus Pinus, Pinaceae)?
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PaperWillyard, Ann, Liston, Aaron, Cronn, RC.Pinus
low-copy nuclear
31-6August 1st
9:15 am
144/Performing Arts CenterWidespread Genealogical Nonmonophyly in Species of Pinus Subgenus Strobus
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PaperSyring, John V., Farrrell, Kathleen, Businský, Roman, Cronn, RC, Liston, Aaron.lineage sorting
monophyly
nonmonophyly
nuclear genes
Pinaceae
Pinus
phylogeny
31-7August 1st
9:30 am
144/Performing Arts CenterThe utility of cpDNA sequences for phylogenetic inference in Pinus subsection Ponderosae
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PaperGernandt, David S., Hernández-León, Sergio, Zerón-Flores, Omar.
August 1st
9:45 am
144/Performing Arts CenterBreak
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31-8August 1st
10:15 am
144/Performing Arts CenterPhylogeny of angiosperms based on whole chloroplast genome sequences
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PaperJansen, Robert K., Zhengqiu, Cai, Hansen, Debra, Dastidar, Sayantani, Peñaflor, Cynthia, Timme, Ruth, Hansen, Katie, Haberle, Rosemarie C., Chumley, Timothy W., Guisinger-Bellian, Mary M., Daniell, Henry, Lee, Seung-Bum, Raubeson, Linda A., Peery, Rhiannon, dePamphilis, Claude W., Leebens-Mack, Jim, McNeal, Joel R., Boore, Jeffrey, Kuehl, Jennifer V..angiosperm phylogeny
chloroplast genome
31-9August 1st
10:30 am
144/Performing Arts CenterIncongruence between two mitochondrial gene trees suggests that cytochrome oxidase subunit 1 sequences are unreliable for angiosperm phylogenetics
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PaperDuvall, Melvin R., Robinson, Jace W., Mattson, Jeremy G..angiosperm phylogeny
mitochondria
Incongruence
cox1
atp1
Acorus
31-10August 1st
10:45 am
144/Performing Arts CenterAngiosperm phylogeny based on nuclear sequence information
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PaperMorton, Cynthia, Rabbitt, Jodi.angiosperm phylogeny
31-11August 1st
11:00 am
144/Performing Arts CenterInferring angiosperm phylogeny from EST data with widespread gene duplication
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PaperMcMahon, Michelle, Sanderson, MJ.gene tree parsimony
EST databases
angiosperm phylogeny
31-12August 1st
11:15 am
144/Performing Arts CenterThe positions of Ceratophyllum and Chloranthaceae inferred from phytochrome data
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PaperMathews, Sarah.Chloranthaceae
Ceratophyllum
monocots
Eudicots
magnoliids
phytochrome genes
31-13August 1st
11:30 am
144/Performing Arts CenterMitochondrial genes, chloroplast genes, and monocot relationships
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PaperDavis, Jerrold I., Petersen, Gitte, Seberg, Ole, Stevenson, Dennis Wm..monocots
Phylogenetics
diversification rate
rbcL
matK
atpA
cob
mitochondrial DNA
chloroplast DNA
31-14August 1st
11:45 am
144/Performing Arts CenterNovel nuclear encoded intron-spanning primer sets for phylogeny reconstruction in the palms (Arecaceae)
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PaperBacon, Christine D., Feltus, F. Alex, Paterson, Andrew H., Bailey, C. Donovan.Nuclear gene
low-copy
intron
primer
phylogeny
Palmae
Arecaceae
Chamaedoreeae
31-15August 1st
12:00 pm
144/Performing Arts CenterTowards understanding early Eudicot diversification: insights from rapidly evolving and non-coding DNA
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PaperWorberg, Andreas, Quandt, Dietmar, Barniske, Anna-Magdalena, Löhne, Cornelia, Hilu, Khidir W., Borsch, Thomas.Eudicots
matK
noncoding regions
fast evolving genomic regions
cpDNA
31-16August 1st
12:15 pm
144/Performing Arts CenterPhylogenetic relationships and diversification within Saxifragales based on molecular data
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PaperJian, Shuguang, Soltis, Pamela S., Dhingra, Amit, Li, Ruiqi, Qiu, Yin-Long, Yoo, Mi-Jeong, Bell, Charles, Soltis, Douglas E..Saxifragales
species radiation
Phylogenetics
Tuesday, August 1st
8:15 am to 4:30 pm · 170/Holt
Session 38: Symposium: Ecology and Floristics in Northern California - Current Knowledge and Unexplored Realms
Presiding: K Schierenbeck, California State University Chico; Linnea Hanson, Plumas National Forest
38-1August 1st
8:15 am
170/HoltThe Evolution of Floristic Modeling in California
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SymposiumErtter, Barbara.floristic modeling
California
history of botany
taxonomic hypotheses
biosystematics
floras
38-2August 1st
8:45 am
170/HoltPatterns of vascular plant endemism in the southern Klamath Ranges of northwestern California
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SymposiumNelson, Julie Kierstead.Klamath Ranges
vascular plants
endemism
disjunct
ultramafic
serpentine
Neviusia
38-3August 1st
9:15 am
170/HoltMoss distribution patterns across northern California: landscapes influenced by the Californian and Great Basin floristic provinces
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SymposiumShevock, James R..bryophytes
floristics
biogeography
August 1st
9:45 am
170/HoltBreak
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38-4August 1st
10:15 am
170/HoltDemographics over 21 years for a population of Chamaesyce hooveri (Euphorbiaceae), across three habitats within one large vernal pool.
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SymposiumSchlising, Robert A..Chamaesyce hooverii
Vernal Pools
plastic annual
summer annual
Mediterranean California
38-5August 1st
10:45 am
170/HoltChallenges of Restoring Riparian Communities in California
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SymposiumGriggs, Tom.Great Central Valley
restoration
riparian
38-6August 1st
11:15 am
170/HoltRestoration and Management of Great Valley Natural Vegetation– Integrating Wildlife Habitat Goals with Native Plant Conservation at Sacramento National Wildlife Refuge Complex, California
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SymposiumSilveira, Joseph.natural vegetation conservation
wildlife habitat management
rare plant conservation
Sacramento National Wildlife Refuge Complex
Sacramento Valley
38-7August 1st
2:00 pm
170/HoltDeveloping Seed Zones for Sierra Nevada Native Grasses
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SymposiumHanson, Linnea, Kitzmiller, Dr. Jay.Adaptive traits of native grasses
Bromus carinatus
Bromus orcuttianus
Elymus elymoides
Elymus glaucus
Sierra Nevada
38-8August 1st
2:30 pm
170/HoltFire history of the San Francisco East Bay region and implications for landscape patterns
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SymposiumKeeley, Jon E..Indians
vegetation type conversion
grasslands
fire history
38-9August 1st
3:00 pm
170/HoltPatterns of speciation in Arctostaphylos (Ericaceae)
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SymposiumParker, V. Thomas.hybrid speciation
species radiation
August 1st
3:30 pm
170/HoltBreak
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38-10August 1st
4:00 pm
170/HoltRegional and local species richness in an insular environment: Serpentine plants in California
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SymposiumHarrison, Susan, Safford, Hugh D., Grace, James, Viers, Joshua H., Davies, Kendi F..serpentine
endemism
edaphic
California
plant diversity
38-11August 1st
4:30 pm
170/HoltA confluence of mountains and floras, or why Northern California is a great place to study evolution
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SymposiumSchierenbeck, K.floristics
California
plant diversity
Tuesday, August 1st
12:30 pm to 2:00 pm · Auditorium/Bell Memorial Union
Session 48: Contributed Posters: ASPT Poster Session
Presiding: Unknown,
48-127August 1st
12:30 pm
Auditorium/Bell Memorial UnionLeymus Hochst. phylogeography of wild origin and cultivated accessions of western North America
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Poster: Systematics Section / ASPTCulumber, Catherine, Larson, Steven, Jones, Tom, Miller, Mark.Leymus
haplotypes
cp DNA barcoding
48-128August 1st
12:30 pm
Auditorium/Bell Memorial UnionPresent state of the DNA Bank of the Canarian endemic Flora
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Poster: Systematics Section / ASPTCaujape-Castells, Juli, Jaén-Molina, Ruth, Cabrera-García, Nereida.Canary Islands
DNA bank
ex situ conservation
48-129August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogenetic relationships of Old World Lycium (Solanaceae): Reticulate evolution in the African taxa
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Poster: Systematics Section / ASPTShak, Joshua R., Levin, Rachel, Miller, Jill S..Solanaceae
Lycium
hybridization
Phylogenetics
GBSSI
polyploidy
trnT-trnL
trnD-trnT
reticulate evolution
gender dimorphism
48-130August 1st
12:30 pm
Auditorium/Bell Memorial UnionResolving relationships in Dryandra (Proteaceae), a large plant lineage endemic to Australia’s isolated southwest corner
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Poster: Systematics Section / ASPTMiles, Nicholas W., Mast, Austin.Proteaceae
Australia
Dryandra
Banksia
phylogeny
molecular dating
48-131August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogeny of Primula sect. Parryi in the Intermountain and Rocky Mountain West: Perspectives from ITS, ETS, cpDNA and AFLP sequences
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Poster: Systematics Section / ASPTKelso, Sylvia, Weitemier, Kevin, Bilodeau, Michelle, Beardsley, Paul.Primula
Primula sect Parryi
Intermountain biogeography
48-132August 1st
12:30 pm
Auditorium/Bell Memorial UnionBallast dumps from the late 1800
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Poster: Systematics Section / ASPTEisenman, Sasha, Clennon, Hope Elizabeth, Dulatas, Katrina, Struwe, Lena.history of botany
Herbaria
invasive species
weeds
dispersal
exotic
48-133August 1st
12:30 pm
Auditorium/Bell Memorial UnionVascular flora of Mount Jefferson State Natural Area and environs
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Poster: Systematics Section / ASPTPoindexter, Derick B., Murrell, Zack E..Southern Appalachians
floristics
Amphibolite
48-134August 1st
12:30 pm
Auditorium/Bell Memorial UnionSERNEC (SouthEast Regional Network of Expertise and Collections): Building a powerful research tool
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Poster: Systematics Section / ASPTMurrell, Zack E..SERNEC
Regional Network
Herbaria
bioinformatics
48-135August 1st
12:30 pm
Auditorium/Bell Memorial UnionOptimizing the Barcode of Life: Preliminary data for Cycads
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Poster: Systematics Section / ASPTSass, Chodon, Stevenson, Dennis Wm., Specht, Chelsea.Barcode of Life
Cycads
48-136August 1st
12:30 pm
Auditorium/Bell Memorial UnionSurfing matrices of any size, error-free and in no time: Transformer-3, a software for boosting molecular population genetic data analyses
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Poster: Systematics Section / ASPTCaujape-Castells, Juli, Baccarani-Rosas, Mario.population genetics data
software
Transformer-3
dominant and codominant data
unlimited matrix size
48-137August 1st
12:30 pm
Auditorium/Bell Memorial UnionComplete chloroplast genome sequence of the moss Tortula ruralis and structural arrangement relative to other green plant chloroplast genomes
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Poster: Systematics Section / ASPTMurdock, Andrew G., Mishler, Brent D., Oliver, Melvin J., Kuehl, Jennifer V., Boore, Jeffrey L., Karol, Kenneth G., Mandoli, Dina F., Everett, Karin.Tortula
moss
chloroplast genome
plastid genome
48-138August 1st
12:30 pm
Auditorium/Bell Memorial UnionPolyphyletic origin of land plants: Bryophytes are fungi with chloroplasts
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Poster: Systematics Section / ASPTYamazaki, Tsuneyuki, Kim, Hong Nam.polyphyletic origin of land plants
bryophytes
Histone 3
48-139August 1st
12:30 pm
Auditorium/Bell Memorial UnionComplete chloroplast genome sequences of Drimys, Liriodendron, and Piper: Implications for the phylogeny of magnoliids and evolution of GC content
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Poster: Systematics Section / ASPTZhengqiu, Cai, Peñaflor, Cynthia, Leebens-Mack, Jim, Kuehl, Jennifer V., Carlson, John, dePamphilis, Claude W., Boore, Jeffrey, Jansen, Robert K..magnoliids
chloroplast genome
GC content
angiosperm phylogeny
48-140August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogenetic analysis of Chloranthus and Dioscorea based on whole chloroplast genome sequences
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Poster: Systematics Section / ASPTDastidar, Sayantani, Zhengqiu, Cai, Peñaflor, Cynthia, Kuehl, Jennifer V., Boore, Jeffrey L., Jansen, Robert K..Chloranthaceae
Dioscoreaceae
chloroplast genome
Basal Angiosperm
48-141August 1st
12:30 pm
Auditorium/Bell Memorial UnionChloroplast genome rearrangements in Pinaceae
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Poster: Systematics Section / ASPTMargheim, Stephanie R., Feysa IV, Peter M., Murphy, Nicole, Raubeson, Linda A..chloroplast genome
genome rearrangements
inverted repeat
48-142August 1st
12:30 pm
Auditorium/Bell Memorial UnionThe complete plastid genome sequence of Welwitschia mirabilis
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Poster: Systematics Section / ASPTMcCoy, Skip K R, Kuehl, Jennifer V., Boore, Jeffrey L., Raubeson, Linda A..Gnetales
chloroplast genome
Gne-pine hypothesis
48-144August 1st
12:30 pm
Auditorium/Bell Memorial UnionMolecular evolution of class B MADS-box genes in basal asterids
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Poster: Systematics Section / ASPTViaene, Tom, Geuten, Koen, Smets, Erik.basal asterids
class B MADS-box genes
48-145August 1st
12:30 pm
Auditorium/Bell Memorial UnionThe evolution of the AGL6-like MADS-box genes
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Poster: Systematics Section / ASPTKim, Sangtae, Zahn, Laura M., Chanderbali, Andre, Zheng, Zhengui, Oppenheimer, David, Ma, Hong, Soltis, Douglas E., Soltis, Pamela S..AGL6 subfamily
MADS-box gene
relative-quantitative RT-PCR
in situ hybridization
Microarrays
48-146August 1st
12:30 pm
Auditorium/Bell Memorial UnionBiogeographic history of the Araceae in the Mediterranean region, with emphasis on the origin of Corso-Sardinian endemics
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Poster: Systematics Section / ASPTMansion, Guilhem, Ree, Richard, Conti, Elena.Araceae
Bayesian dating
endemism
Mediterranean biogeography
Paleogeographic reconstruction
48-147August 1st
12:30 pm
Auditorium/Bell Memorial UnionSpecies Boundaries and Hybridization in Sympatric Species of Western Camassia (Agavaceae)
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Poster: Systematics Section / ASPTUyeda, Josef, Gross, Briana, Kephart, Susan.Agavaceae
Camassia
hybrid zone
allozymes
reproductive isolation
48-148August 1st
12:30 pm
Auditorium/Bell Memorial UnionCongruent nuclear and chloroplast phylogenies strongly contradict morphology in Allium subgenus Melanocrommyum
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Poster: Systematics Section / ASPTGurushidze, Maia, Blattner, Frank R., Fritsch, Reinhard M..Allium
Melanocrommyum
phylogeny
ITS
chloroplast
genealogy
48-149August 1st
12:30 pm
Auditorium/Bell Memorial UnionGeographic distribution of chromosome races in Brodiaea elegans Hoover (Themidaceae)
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Poster: Systematics Section / ASPTMcneal, Dale, Mora, Edith.polyploidy
Brodiaea elegans
Brodiaea elegans ssp. hooveri
48-150August 1st
12:30 pm
Auditorium/Bell Memorial UnionHybridization in the Themidaceae inferred from somatic chromosome numbers
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Poster: Systematics Section / ASPTMcneal, Dale.Themidaceae
Brodiaea
hybridization
48-151August 1st
12:30 pm
Auditorium/Bell Memorial UnionGeneric relationships of Zygopetalinae (Orchidaceae: Cymbidieae)
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Poster: Systematics Section / ASPTWhitten, W. M., Williams, N. H., Dressler, Robert L., Gerlach, Guenter, Pupulin, Franco.Orchidaceae
Cymbidieae
Zygopetalinae
ITS
matK
trnL-F
48-152August 1st
12:30 pm
Auditorium/Bell Memorial UnionA revision of some Korean Liparis (Orchidaceae) based on Molecular data
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Poster: Systematics Section / ASPTLee, Changshook, Tsutsumi, Chie, Yukawa, Tomohisa, Lee, Namsook.Korean Liparis
molecular data
48-153August 1st
12:30 pm
Auditorium/Bell Memorial UnionMolecular systematics of the genus Dichaea (Zygopetalinae: Orchidaceae)
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Poster: Systematics Section / ASPTNeubig, K. M., Williams, N. H., Whitten, W. M., Pupulin, F..Dichaea
Zygopetalinae
Orchidaceae
48-154August 1st
12:30 pm
Auditorium/Bell Memorial UnionEvolution of the photosynthesis gene rbcL in a mycoheterotrophic genus Corallorhiza Gagnebin
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Poster: Systematics Section / ASPTBarrett, Craig F., Freudenstein, John.Corallorhiza
rbcL
molecular evolution
Pseudogene
RuBisCO
mycoheterotrophy
Purifying Selection
48-155August 1st
12:30 pm
Auditorium/Bell Memorial UnionMolecular systematics of Caryoteae (Arecaceae) based on chloroplast intergenic spacers trnD-trnT and trnQ-rps16
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Poster: Systematics Section / ASPTCarlson, Sara, Hahn, William James.Caryoteae
palms
trnD-trnT
trnQ-rps16
48-156August 1st
12:30 pm
Auditorium/Bell Memorial UnionTowards a molecular phylogeny of the Panamanian Aechmea, a species-rich genus in the Bromeliaceae
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Poster: Systematics Section / ASPTMaher, Keri, Metcalf, Anthony, Aranda, Jorge, Winter, Klaus, Skillman, John.Aechmea
Adaptive Radiation
Phylogenetics
matK
Panama
48-157August 1st
12:30 pm
Auditorium/Bell Memorial UnionMonophyly and Phylogenetic Relationships in Lymania (Bromeliaceae: Bromelioideae) Based on Morphology and Chloroplast DNA Sequences
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Poster: Systematics Section / ASPTSousa, Leandro O. F. de, Wendt, Tania, Brown, Gregory K., Tuthill, Dorothy E., Evans, Timothy M..Bromeliaceae
Bromelioideae
Lymania
phylogeny
48-158August 1st
12:30 pm
Auditorium/Bell Memorial UnionThe Vegetative Anatomy of the Haemodoraceae and its Systematic Significance
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Poster: Systematics Section / ASPTAerne, Layla, Simpson, Michael.Haemodoraceae
Anatomy
phylogeny
48-159August 1st
12:30 pm
Auditorium/Bell Memorial UnionPopulation dynamics of polyploidy: Phylogenetics, cytogenetics, and hybridization of Tradescantia (Commelinaceae)
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Poster: Systematics Section / ASPTHertweck, Kate L., Pires, J. Chris.Tradescantia
cytogenetics
Phylogenetics
hybridization
polyploidy
Commelinaceae
phylogeography
48-160August 1st
12:30 pm
Auditorium/Bell Memorial UnionAn ontogenetic study of the lateral floral scales in Hellmuthia (Cyperaceae, Cyperoideae) and Paramapania (Cyperaceae, Mapanioideae)
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Poster: Systematics Section / ASPTVrijdaghs, Alexander, Goetghebeur, Paul, Smets, Erik, Muasya, A. Muthama.Floral ontogeny
Hellmuthia
lateral scales
Paramapania
perianth
Scanning electron microscopy (SEM)
48-161August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogenetic relationships of Piptochaetium Presl (Poaceae: Stipoideae) and related genera as reconstructed from nuclear and chloroplast datasets
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Poster: Systematics Section / ASPTHames, Kasey, Cialdella, Ana Maria, Giussani, Liliana Monica, Barber, Janet C..Poaceae
Pooideae
Stipeae
Piptochaetium
Nassella
Jarava
48-162August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogeographic patterns in the western North American Hordeum brachyantherum group (Poaceae)
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Poster: Systematics Section / ASPTPleines, Thekla, Jakob, Sabine S., Blattner, Frank R..Hordeum
phylogeography
biogeography
trnL-F
Poaceae
Triticeae
48-163August 1st
12:30 pm
Auditorium/Bell Memorial UnionTaxonomic Uncertainty in glyphosate-resistant Lolium (Poaceae) of California
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Poster: Systematics Section / ASPTSherwood, Anna, Riaz, Ahmad, Jasieniuk, Marie.glyphosate-resistance
Lolium
phylogeny
48-164August 1st
12:30 pm
Auditorium/Bell Memorial UnionComplete chloroplast genome sequences of Illicium (Schisandraceae) and Buxus (Buxaceae): Genome organization and implications for phylogeny of angiosperms
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Poster: Systematics Section / ASPTHansen, Debra, Zhengqiu, Cai, Boore, Jeffrey L., Kuehl, Jennifer V., Jansen, Robert K..angiosperm phylogeny
Buxaceae
chloroplast genome
Schisandraceae
48-165August 1st
12:30 pm
Auditorium/Bell Memorial UnionThe diversification of ecologically significant traits in the species-rich Australian genus Hakea (Proteaceae)
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Poster: Systematics Section / ASPTMilton, Ethan F., Weston, Peter H., Mast, Austin.Proteaceae
Australia
Hakea
phylogeny
evolution
fire
leaf evolution
habit
48-166August 1st
12:30 pm
Auditorium/Bell Memorial UnionResolving relationships in Grevillea (Proteaceae), the third largest Australian plant genus
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Poster: Systematics Section / ASPTKubes, Amanda J., Weston, Peter H., Makinson, Bob, Mast, Austin.Proteaceae
Australia
Grevillea
Hakea
Finschia
phylogeny
fruit evolution
48-167August 1st
12:30 pm
Auditorium/Bell Memorial UnionGenetic analyses support taxonomic recognition of Eriogonum corymbosum var. nilesii
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Poster: Systematics Section / ASPTEllis, Mark W., Gainer, Rochelle E., Wolf, Paul G..Polygonaceae
Eriogonum
AFLP
phylogeography
genetic variation
Conservation
48-168August 1st
12:30 pm
Auditorium/Bell Memorial UnionPreliminary phylogenetic analyses of Sempervivum (Crassulaceae) inferred from DNA sequence data
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Poster: Systematics Section / ASPTTopalov, Katarina, Mort, Mark E., Neeff, Philipp, Lakusic, Dmitar, Zlatkovic, Bojan.Sempervivum
Jovibarba
Crassulaceae
phylogeny
Molecular
48-169August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogenetic relationships and position of Thompsonella (Crassulaceae)
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Poster: Systematics Section / ASPTCarrillo-Reyes, Pablo, Sosa, Victoria.Crassulaceae
ETS
Acre clade
Thompsonella
Phylogenetics
48-170August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogeny of the Celastreae (Celastraceae): toward placing khat within a natural classification
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Poster: Systematics Section / ASPTSchultz, Allison, Simmons, Mark P..
48-171August 1st
12:30 pm
Auditorium/Bell Memorial UnionThe cultivated species of Acalypha (Euphorbiaceae)The cultivated species of Acalypha (Euphorbiaceae)
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Poster: Systematics Section / ASPTSteinmann, Victor Werner, Levin, Geoffrey.Acalypha
Euphorbiaceae
cultivated species
48-172August 1st
12:30 pm
Auditorium/Bell Memorial UnionGenome size evolution in Lupinus
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Poster: Systematics Section / ASPTBiteau, Christophe, Pasquet, Rémy, Ainouche, Malika L., Misset, Marie-thérèse, Ainouche, Abdelkader.Lupinus
phylogeny
genome size
48-173August 1st
12:30 pm
Auditorium/Bell Memorial UnionA phylogenetic analysis of nuclear nfr5/sym10 Nod factor receptor gene sequences from the IR-lacking clade of papilionoid legumes (Fabaceae)
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Poster: Systematics Section / ASPTHoward, Jamie H., Wojciechowski, Martin F..Fabaceae
Nod factor receptor genes
rhizobia
symbiosis
matK
trnK
48-174August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogeny of American species of Vachellia (former Acacia subg. Acacia) based on nrDNA ITS sequence data
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Poster: Systematics Section / ASPTRiggins, Chance, Seigler, David S., Miller, Joseph T., Ebinger, John E..Vachellia
Acacia
Leguminosae
ITS
48-175August 1st
12:30 pm
Auditorium/Bell Memorial UnionA molecular phylogenetic analysis of Macaronesian Lotus (Legumonisae) inferred from homologues of CYCLOIDEA: insights into the evolution of bird pollination
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Poster: Systematics Section / ASPTOjeda, Isidro, Allan, Gery, Santos-Guerra, Arnoldo, Cronk, Quentin.Lotus
Macaronesia
CYCLOIDEA
Flower morphology
Bird pollination
evolution
48-176August 1st
12:30 pm
Auditorium/Bell Memorial UnionA monograph of the genus Maackia (subfamily Papilionoideae, Fabaceae)
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Poster: Systematics Section / ASPTLevings, Carolyn, Vincent, Michael A..Maackia
Cladrastis
Fabaceae
monograph
48-177August 1st
12:30 pm
Auditorium/Bell Memorial UnionHow many Rosa species in eastern North America?
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Poster: Systematics Section / ASPTJoly, Simon, Starr, Julian R., Bruneau, Anne.Rosa
species delimitation
Morphology
AFLP
polyploidy
multivariate analyses
48-179August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogenetic relationships among species of North American plums inferred from nuclear DNA sequences
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Poster: Systematics Section / ASPTRohrer, Joseph R..Prunus
LEAFY
s6pdh
native American plums
48-180August 1st
12:30 pm
Auditorium/Bell Memorial UnionNuclear GBSSI sequences demonstrate a hybrid origin of 8x Rubus chamaemorus (Rosaceae)
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Poster: Systematics Section / ASPTAmbrose Michael, Karen, Alice, Lawrence.Rubus
Rosaceae
hybridization
Systematics
GBSSI
allopolyploid
phylogeny
48-181August 1st
12:30 pm
Auditorium/Bell Memorial UnionSystematics and reproductive biology of the genus Morus L. (Moraceae)
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Poster: Systematics Section / ASPTNepal, Madhav P., Ferguson, Carolyn, Mayfield, Mark H..Morus
phylogeny
biogeography
breeding system
48-182August 1st
12:30 pm
Auditorium/Bell Memorial UnionA taxonomic study of the Korean Elaeagnus L. (Elaeagnaceae)
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Poster: Systematics Section / ASPTLee, Sangtae, Heo, Kyeong-In, Ko, Jeong-Eun, Lee, Chunghee.Elaeagnus
Elaeagnaceae
trichome
pollen
48-183August 1st
12:30 pm
Auditorium/Bell Memorial UnionIdentifying Informative Chloroplast Markers for Examining Phylogenetic Relationships Within Psiguria (Cucurbitaceae)
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Poster: Systematics Section / ASPTGilbert, Larry, Steele, Roxi, Jansen, Robert K..chloroplast DNA
phylogenetic markers
noncoding regions
Psiguria
Cucurbitaceae
infrageneric variation
48-184August 1st
12:30 pm
Auditorium/Bell Memorial UnionMolecular Phylogenetics and Character Evolution of Cuphea P. Browne (Lythraceae) in North America
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Poster: Systematics Section / ASPTGhebretinsae, Amanuel, Barber, Janet C., Graham, Shirley A..Cuphea
Lythraceae
North America
phylogeny
48-185August 1st
12:30 pm
Auditorium/Bell Memorial UnionToward a molecular phylogeny of the Canarian Matthioleae (Brassicaceae): first insights based on sequence data for ITS1 and ITS2
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Poster: Systematics Section / ASPTJaén-Molina, Ruth, Caujape-Castells, Juli, Fernández-Palacios, Olga, Pérez de Paz, Julia, Febles, Rosa, Bramwell, David, Reyes-Betancort, Alfredo, Akhani, Hossein, Abdel Khalik, Kadry.Matthioleae
Brassicaceae
ITS
phylogeny
biogeography
Canary Islands
Parolinia
Matthiola
48-186August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogeography and genetic structure of Hibiscus tiliaceus L. (Malvaceae), a pantropical plant with sea-drifted seeds
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Poster: Systematics Section / ASPTTakayama, Koji, Kajita, Tadashi, Murata, Jin, Yoichi, Tateishi.Hibiscus tiliaceus
Hibiscus pernambucensis
microsatellites
dispersal
sea drift
pantropical
48-187August 1st
12:30 pm
Auditorium/Bell Memorial UnionBiogeography and phylogenetics of the Pyrola picta species complex (Pyroloideae: Ericaceae)
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Poster: Systematics Section / ASPTJolles, Diana, Wolfe, Andrea D..Pyrola picta
biogeography
Phylogenetics
AFLP
48-188August 1st
12:30 pm
Auditorium/Bell Memorial UnionChloroplast phylogeography of the Mussentuchit Gilia (Aliciella tenuis, Polemoniaceae)
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Poster: Systematics Section / ASPTMcMurry, Samuel L., Johnson, Leigh A., Clark, Deborah J., Etches, Ruthanne, Alonso, James.Polemoniaceae
phylogeography
rare plant conservation
endemic species
48-189August 1st
12:30 pm
Auditorium/Bell Memorial UnionLycianthes pringlei (Solanaceae), a rarely collected shrub of western Mexico
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Poster: Systematics Section / ASPTDean, Ellen, A., Walden, Genevieve, K., Thrasher, Sarah, L..México
Solanaceae
Lycianthes
seeds
48-190August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogeography of pantropical sea-drift seed dispersal plants, Ipomoea pes-caprae (L.) R. Br. (Convolvulaceae)
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Poster: Systematics Section / ASPTKajita, Tadashi, Wakita, Norihisa, Takayama, Koji, Yoichi, Tateishi.
48-191August 1st
12:30 pm
Auditorium/Bell Memorial UnionA new taxonomic classification for Chelonanthus (Gentianaceae) as supported by ribosomal nuclear, chloroplast and morphological data
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Poster: Systematics Section / ASPTLepis, Kate B., Kulakowski, Dan, Struwe, Lena.molecular phylogenetics
morphometrics
Gentianaceae
neotropics
species complex
48-192August 1st
12:30 pm
Auditorium/Bell Memorial UnionThe polyphyletic genus Sebaea (Gentianaceae): new insights in the biogeography of the primarily South-African tribe Exaceae.
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Poster: Systematics Section / ASPTMansion, Guilhem, Kissling, Jonathan.Gentianaceae
Sebaea
South Africa
Exochaenium
biogeography
48-193August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogenetic systematics and biogeography of the African Asclepias (Apocynaceae) complex
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Poster: Systematics Section / ASPTChuba, David, Fishbein, Mark, Goyder, David J., Chase, Mark W..African Asclepias complex
phylogeny
biogeography
generic delimitation
48-194August 1st
12:30 pm
Auditorium/Bell Memorial UnionThe species-rich and biologically diverse “justicioids” (Acanthaceae: Justicieae): phylogeny, biogeography, and morphological evolution
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Poster: Systematics Section / ASPTKiel, Carrie A., McDade, Lucinda A., Daniel, Thomas F..Acanthaceae
Justicieae
Phylogenetics
nrITS
trnSG
trnTL
justicioids
48-195August 1st
12:30 pm
Auditorium/Bell Memorial UnionA big genus in a big ocean: phylogeny, historical biogeography, and morphological observations of Pacific Cyrtandra (Gesneriaceae)
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Poster: Systematics Section / ASPTClark, John R., Roalson, Eric.Posterior Mapping
phylogeography
islands biogeography
Lamiales
Cyrtandroideae
Cyrtandra
Gesneriaceae
48-197August 1st
12:30 pm
Auditorium/Bell Memorial UnionMolecular Clock Dating of the Major Divergences in Tribe Anthemideae (Asteraceae)
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Poster: Systematics Section / ASPTTepe, Eric J., Pelser, Pieter B., Watson, Linda E..Asteraceae
phylogeny
biogeography
molecular dating
48-198August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogenetic relationships and biogeography of Artemisia (Asteraceae, Anthemideae) based on nuclear rDNA ITS sequence data
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Poster: Systematics Section / ASPTRiggins, Chance, Seigler, David S..Artemisia
Anthemideae
Asteraceae
ITS
phylogeny
biogeography
48-199August 1st
12:30 pm
Auditorium/Bell Memorial UnionThe geographical origins of the many arctic Artemisia L. (Asteraceae) species
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Poster: Systematics Section / ASPTTkach, Natalia, von Hagen, K. Bernhard, Hoffmann, Matthias.colonization
Arctic
Artemisia
biogeography
preadaption
48-200August 1st
12:30 pm
Auditorium/Bell Memorial UnionA molecular phylogeny of North American Grindelia (Astereae)
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Poster: Systematics Section / ASPTMoore, Abigail J., Baldwin, Bruce G..Grindelia
Compositae
Astereae
molecular phylogenetics
48-201August 1st
12:30 pm
Auditorium/Bell Memorial UnionMolecular data reveal that the allotetraploid Tragopogon kashmirianus Singh, a narrow endemic of Kashmir, is distinct from the North American T. mirus
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Poster: Systematics Section / ASPTMavrodiev, Evgeny V., Nawchoo, Irshad, Soltis, Douglas E., Soltis, Pamela S..
polyploidy
Tragopogon
rDNA and plastid sequence data
48-202August 1st
12:30 pm
Auditorium/Bell Memorial UnionGenetic variation of the endangered Canarian endemic Atractylis arbuscula (Asteraceae): implications for taxonomy and conservation
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Poster: Systematics Section / ASPTCaujape-Castells, Juli, Marrero-Rodríguez, Águedo, Baccarani-Rosas, Mario, Cabrera-García, Nereida, Vilches-Navarrete, Blas.Atractylis arbuscula
Canary Islands
RAPDs
Conservation
Taxonomy
48-203August 1st
12:30 pm
Auditorium/Bell Memorial UnionMolecular phylogeny of Phalaenopsis Blume (Orchidaceae) based on the plastid and nuclear DNA
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Poster: Systematics Section / ASPTTsai, Chi-Chu, Chiang, Yu-Chung, Chou, Chang-Hung.Phalaenopsis
phylogeny
internal transcribed spacer
plastid DNA
intergenic spacer
48-204August 1st
12:30 pm
Auditorium/Bell Memorial UnionCombining phylogeography with ecological niche modeling reveals speciation mechanisms within Mediterranean Hordeum marinum (Poaceae)
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Poster: Systematics Section / ASPTJakob, Sabine S., Blattner, Frank R..Hordeum
Triticeae
phylogeography
ecology
niche model
niche conservatism
trnL-F
cp microsatellite
48-205August 1st
12:30 pm
Auditorium/Bell Memorial UnionITS phylogeny of Asparagus (Asparagaceae) in South Africa
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Poster: Systematics Section / ASPTWiegand, Catherine, Mort, Mark E., Burrows, Sandy.Asparagaceae
Asparagales
ITS
Myrsiphyllum
Protasparagus
48-206August 1st
12:30 pm
Auditorium/Bell Memorial UnionMolecular systematics and DNA barcode analysis for Heliconia
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Poster: Systematics Section / ASPTSpecht, Chelsea, Kress, John, Driscoll, Heather, Cooper, Hillary, Lagomarsino, Laura, Lopez, Ida, Wang, Debra, Wang, Yizhuo.Heliconia
Heliconiaceae
Zingiberales
DNA Barcoding
molecular phylogenetics
species-level phylogenetics
low-copy nuclear marker
Tuesday, August 1st
12:30 pm to 2:00 pm · Auditorium/Bell Memorial Union
Session 48: Contributed Posters: Posters: Biogeography
Presiding: Unknown,
48-208August 1st
12:30 pm
Auditorium/Bell Memorial UnionEvolution of biogeographic patterns, ploidy levels, and breeding systems in a diploid-polyploid species complex of Primula
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Poster: BiogeographyGuggisberg, Alessia, Mansion, Guilhem, Kelso, Sylvia, Conti, Elena.arctic-alpine biogeography
heterostyly
polyploidy
homostyly
Primula
reproductive assurance
Pleistocene glaciations
secondary contact model
48-209August 1st
12:30 pm
Auditorium/Bell Memorial UnionPhylogeny and Biogeography of Elytraria (Acanthaceae: Nelsonioideae) based on molecular sequence data from two genomes
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Poster: BiogeographyWenk, Rebecca C., Daniel, Thomas F..Elytraria
Acanthaceae
biogeography
Nelsonioideae
molecular phylogenetics
Tuesday, August 1st
2:00 pm to 5:15 pm · 144/Performing Arts Center
Session 50: Contributed Papers: Heterotrophic Plants
Presiding: Andrea D. Wolfe, Ohio State University
50-1August 1st
2:00 pm
144/Performing Arts CenterPhylogenetic relationships and patterns of mycorrhizal association within the myco-heterotrophic genus Hexalectris Raf. (Orchidaceae)
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PaperKennedy, Aaron H., Watson, Linda E..Phylogenetics
Myco-heterotrophy
Mycorrhizae
Orchidaceae
coevolution
fungi
50-2August 1st
2:15 pm
144/Performing Arts CenterUnraveling the complex history of sandalwoods (Santalum, Santalaceae)
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PaperHarbaugh, Danica T., Baldwin, Bruce G..phylogeny
Santalum
Sandalwood
biogeography
Santalaceae
hybridization
50-4August 1st
2:45 pm
144/Performing Arts CenterMisodendraceae: the first aerial parasites of Santalales
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PaperVidal-Russell, Romina, Nickrent, Daniel.parasitic plant
mistletoe
molecular phylogenetics
Quinchamalium
Arjona
50-5August 1st
3:00 pm
144/Performing Arts CenterA Molecular Phylogeny of the Feathery Mistletoe Misodendrum (Misodendraceae)
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PaperVidal-Russell, Romina, Nickrent, Daniel.parasitic plant
chloroplast DNA
ITS ribosomal DNA
South America
50-6August 1st
3:15 pm
144/Performing Arts CenterDelimitation and relationships of major lineages within Cuscuta subgenus Grammica (dodders; Convolvulaceae)
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PaperStefanovic, Sasa, Kuzmina, Maria, Costea, Mihai.Cuscuta
Grammica
Convolvulaceae
molecular phylogenetics
hybridization
August 1st
3:30 pm
144/Performing Arts CenterBreak
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50-7August 1st
4:00 pm
144/Performing Arts CenterFive-gene phylogeny of Orobanchaceae (Broomrape Family)
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PaperMcNeal, Joel R., Bennett, Jonathan R., Wolfe, Andrea D., Mathews, Sarah.Orobanchaceae
phylogeny
phytochrome
matK
rps2
ITS
50-8August 1st
4:15 pm
144/Performing Arts CenterPhylogenetic analyses of the primarily hemiparasitic Alectra (Orobanchaceae): a preliminary study
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PaperMorawetz, Jeffery J., Wolfe, Andrea D..Alectra
Orobanchaceae
holoparasitic
hemiparasitic
parasitic plants
Africa
50-9August 1st
4:30 pm
144/Performing Arts CenterEvolutionary history of perennial Castilleja (Castillejinae, Orobanchaceae): evidence from the nuclear gene waxy
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PaperTank, David, Olmstead, Richard.Castilleja
waxy
Orobanchaceae
50-10August 1st
4:45 pm
144/Performing Arts CenterTaxonomy, Phenology and Floral Morphological Variation of Populations of Pedicularis densiflora
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PaperMonfils, Anna K., Prather, L. Alan.Pedicularis
floral traits
Taxonomy
50-11August 1st
5:00 pm
144/Performing Arts CenterPhenetic analyses of morphological traits in the Alectra sessiliflora complex (Orobanchaceae)
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PaperMorawetz, Jeffery J., Wolfe, Andrea D..Alectra
Orobanchaceae
Principal Coordinates Analysis
species complex
Africa
hemiparasitic
Tuesday, August 1st
2:00 pm to 5:00 pm · 120/Ayres
Session 51: Contributed Papers: Sapindales to Ericales
Presiding: Dylan Burge, Duke University
51-1August 1st
2:00 pm
120/AyresInvestigating the monophyly and biogeographic history of Ruta (Rutaceae) with chloroplast DNA sequence data
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PaperSalvo, Gabriele, Conti, Elena.Ruta
Mediterranean
chloroplast DNA
51-2August 1st
2:15 pm
120/AyresPhylogenetics of Acer (Aceroideae, Sapindaceae) based on nucleotide sequences of two chloroplast non-coding regions
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PaperLi, Jianhua, Yue, Jipei, Shoup, Suzanne.Acer
Sapindaceae
chloroplast
non-coding
51-3August 1st
2:30 pm
120/AyresMolecular systematics of the genus Garrya (Garryaceae): a phylogeny based upon nuclear gene sequences
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PaperBurge, Dylan.Garrya
Garryaceae
Aucuba
molecular systematics
51-4August 1st
2:45 pm
120/AyresSystematics and fruit morphology of extant and fossil Mastixiaceae
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PaperManchester, Steven R., Deng, Min, Xiang, Qiu-Yun (Jenny).
51-5August 1st
3:00 pm
120/AyresPhylogeny and character evolution in Anagallis
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PaperManns, Ulrika, Anderberg, Arne A..phylogeny
Anagallis
Myrsinaceae
DNA
51-6August 1st
3:15 pm
120/AyresPhylogenetic relationships and infrafamilial classification of Ebenaceae s.l. based on six plastid markers
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PaperDuangjai, Sutee, Wallnoefer, Bruno, Samuel, Rosabelle, Munzinger, Jérôme, Chase, Mark W..ebenaceae
infrafamilial classification
phylogenetic relationships
atpB
ndhF
matK
trnK intron
trnL-F
generic delimitation
August 1st
3:30 pm
120/AyresBreak
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51-7August 1st
4:00 pm
120/AyresEvolutionary relationships among major clades of Rhododendron (Ericoideae, Ericaceae)
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PaperKron, Kathleen A..Rhododendron
Tsutsusi
Hymenanthes
Pentanthera
Phylogenetic analysis
51-8August 1st
4:15 pm
120/AyresThe phylogeny, morphology and biogeography of the wintergreen group (Gaultherieae; Vaccinioideae; Ericaceae; Ericales)
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PaperBush, Catherine, Lu, Lu, Fritsch, Peter W., Kron, Kathleen A..Ericaceae
Gaultheria
Tepuia
Diplycosia
Wintergreen
phylogeny
51-9August 1st
4:30 pm
120/AyresA Phylogeny of Arctostaphylos (Arbutoideae, Ericaceae) Inferred from nrITS Sequence Data
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PaperWahlert, G. A., Parker, V. Thomas, Vasey, Michael C..Arctostaphylos
Arbutoideae
Ericaceae s.l.
internal transcribed spacer
phylogeny
51-10August 1st
4:45 pm
120/AyresQuantitative Morphology and Biogeography of Eriastrum Wooton & Standley (Polemoniaceae: Loeselieae)
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PaperDe Groot, Sarah.Eriastrum
Polemoniaceae
Morphology
morphometrics
Tuesday, August 1st
2:10 pm to 5:00 pm · 134/Performing Arts Center
Session 57: Colloquium: Bringing Together the Living and Dead: Integrating Extant and Fossil Biodiversity in Evolutionary Studies
Presiding: Nathalie Nagalingum, Duke University; Hervé Sauquet, Royal Botanic Gardens
August 1st
2:10 pm
134/Performing Arts CenterIntroduction
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57-1August 1st
2:15 pm
134/Performing Arts CenterPaleontology, genomics, and combined-data phylogenetics: can molecular data improve phylogeny estimation for fossil taxa?
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SymposiumWiens, John.Combined analysis
fossils
Genomics
Missing data
molecular data
phylogeny
57-2August 1st
2:30 pm
134/Performing Arts CenterElucidating the diversification of saxifragalean lineages through simultaneous analysis including extant and fossil taxa
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SymposiumHermsen, E. J..simultaneous analysis
Saxifragales
Cretaceous
Tertiary
fossil
extant
57-3August 1st
2:45 pm
134/Performing Arts CenterHomology assessments within the Gnetales: integrating information from molecules, extant morphology and fossils
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SymposiumRydin, Catarina, Pedersen, Kaj Raunsgaard, Wu, Shunqing, Friis, Else Marie.Ephedra
Gnetum
Gnetales
fossils
molecular data
Yixian Formation
Potomac Group
57-4August 1st
3:00 pm
134/Performing Arts CenterPaleontology Provides a Context for the Developmental Mechanisms of Evolution
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SymposiumSanders, Heather, Rothwell, Gar W., Wyatt, Sarah.leaf development
leaf evolution
evo-devo
fossil
57-5August 1st
3:15 pm
134/Performing Arts CenterExtant basal angiosperms; pitfalls or springboards for re-greening Early Cretaceous ecophysiology?
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SymposiumFeild, Taylor S..Amborella
ecophysiology
Chloranthaceae
August 1st
3:30 pm
134/Performing Arts CenterBreak
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57-6August 1st
4:00 pm
134/Performing Arts CenterJurassic origin for the Salviniaceae: the last word or just the first?
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SymposiumLupia Ii, Richard, Schneider, Harald, Nagalingum, Nathalie S., Pryer, Kathleen M..divergence time estimates
heterosporous ferns
phylogeny
Sampling bias
57-7August 1st
4:15 pm
134/Performing Arts CenterEmpirical exploration of calibration sensitivity in molecular dating methods - when are multiple-calibration methods most effective?
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SymposiumBrochu, Christopher.fossil
calibration
Crocodylia
57-8August 1st
4:30 pm
134/Performing Arts CenterAlternative uses of fossil data in relaxed molecular clock age estimation: a case study on the age of angiosperms
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SymposiumMagallón, Susana.maximum age constraint
molecular clock
total evidence
penalized likelihood
Morphology
branch length optimization
stem lineage
seed plant phylogeny
57-9August 1st
4:45 pm
134/Performing Arts CenterFossil and molecular evolutionary divergences: Ostracoda (Crustacea) as a starting point for database and synthesis
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SymposiumOakley, TH.divergence time estimates
molecular clock
database
fossil

Wednesday, August 2nd

Wednesday, August 2nd
8:00 am to 11:45 am · 106/Ayres
Session 62: Contributed Papers: Solanales to Gentianales
Presiding: Rachel Levin, Amherst College
62-1August 2nd
8:00 am
106/AyresRelationships within tribe Lycieae: paraphyly, gender dimorphism, fruit evolution and biogeography
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PaperLevin, Rachel, Miller, Jill S..Lycium
Solanaceae
Grabowskia
Phrodus
gender dimorphism
fruit evolution
biogeography
GBSSI
phylogeny
62-2August 2nd
8:15 am
106/AyresTwo in the bush: On the evolution, distribution, and natural history of dioecy in Australian Solanum
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PaperMartine, Christopher T., Anderson, Gregory J..Dioecy
Solanum
Leptostemonum
Solanaceae
Australia
andromonoecy
phylogeny
biogeography
dimorphism
endemism
62-3August 2nd
8:30 am
106/AyresTaxonomy of Solanum sections Nemorense and Aculeigerum
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PaperClark, John L., Bohs, Lynn, Nee, M..Solanum
Taxonomy
62-4August 2nd
8:45 am
106/AyresMolecular evidence for the phylogenetic relationships of Jacquemontia reclinata (Convolvulaceae)
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PaperNamoff, Sandra, Thornton, Hannah E. B., Lewis, Carl, Oviedo, Ramona, Francisco-Ortega, Javier.Caribbean
threatened species
Florida
Jacquemontia reclinata
molecular phylogenetics
taxonomy
62-5August 2nd
9:00 am
106/AyresMolecular Phylogeny of Phacelia subgenus Phacelia (Boraginaceae)
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PaperGarrison, Laura, Patterson, Robert, Spicer, Greg S..Phacelia
Crenulatae group
ITS
desert
62-6August 2nd
9:15 am
106/AyresPhylogeny and breeding system evolution in Lithospermum (Boraginaceae; Lithospermeae)
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PaperCohen, Jim.Lithospermum
Lithospermeae
Boraginaceae
heterostyly
breeding systems
62-7August 2nd
9:30 am
106/AyresA re-examination of seed characters in Gentianopsis (Gentianaceae)
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PaperWhitlock, Barbara A., Silver, Julie, Prince, Jeffrey S..Gentianaceae
Gentianopsis
Pterygocalyx
seed morphology
character evolution
August 2nd
9:45 am
106/AyresBreak
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62-8August 2nd
10:15 am
106/AyresTwo lineages of Gentianopsis in the San Bernardino Mountains, cryptic geographic variation, and the circumscription of G. holopetala (“Sierra gentian,” Gentianaceae)
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PaperGroff, Paul A., Eliason, Scott, Whitlock, Barbara A..San Bernardino Mountains
Parish, Samuel B.
biogeography
Gentianaceae
Gentianopsis
cryptic biodiversity
Great Basin
wetland flora
62-9August 2nd
10:30 am
106/AyresA glimpse into the family tree of Strychnos (Loganiacecae) using ITS sequences
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PaperFrasier, Cynthia, Struwe, Lena.Loganiaceae
ITS
secondary structure
Strychnos
62-10August 2nd
10:45 am
106/AyresMolecular phylogenetics and character evolution of Tabernaemontaneae, a pantropical tribe of Apocynaceae
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PaperSimoes, Andre O., Endress, Mary, Quast, Monica P., Conti, Elena.Apocynaceae
Tabernaemontaneae
evolution
ancestral state reconstruction
character correlation
62-11August 2nd
11:00 am
106/AyresPhylogeny of subtribe Gonolobinae (Apocynaceae)
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PaperParks, Margaret, Fishbein, Mark.Matelea
Apocynaceae
Phylogenetic analysis
Gonolobinae
62-12August 2nd
11:15 am
106/AyresPhylogenetic relationships and character evolution in Periplocoideae (Apocynaceae)
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PaperIonta, Gretchen M., Judd, W. S..Apocynaceae
Periplocoideae
pollinia
character evolution
phylogeny
62-13August 2nd
11:30 am
106/AyresPhylogeny, Biogeography, and Systematics of Asclepias (Apocynaceae)
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PaperFishbein, Mark, Lynch, Steven P., Chuba, David, Ellison, Chris, Goyder, David J., Chase, Mark W., Mason-Gamer, Roberta.Asclepias
Apocynaceae
phylogeny
biogeography
milkweed
Wednesday, August 2nd
8:00 am to 11:45 am · 120/Ayres
Session 63: Contributed Papers: Monocots Part I
Presiding: Susan B. Farmer, University of Tennessee
63-1August 2nd
8:00 am
120/AyresMolecular variation in Acorus (Acoraceae) inferred from nuclear and plastid DNA sequence data.
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PaperZhang, Wenjun, Saarela, Jeffery M., Graham, Sean W..Acorus
Acoraceae
Phylogenetics
species
63-2August 2nd
8:15 am
120/AyresMolecular analysis of phylogenetic relationships among Gagea and Lloydia (Liliaceae)
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PaperPeterson, Angela, Peterson, Jens.Gagea
cpDNA
ITS
Taxonomy
molecular phylogenetics
hybridization
Liliaceae
Lloydia
63-3August 2nd
8:30 am
120/AyresStatus of the Trillium pusillum species complex
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PaperFarmer, Susan B., Schilling, Edward.Trilliaceae
Melanthiaceae
Trillium pusillum complex
rDNA and plastid sequence data
Systematics
Morphology
63-6August 2nd
9:15 am
120/AyresSisyrinchium (Iridaceae): Phylogeny and Biogeography
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PaperKarst, L., Wilson, C..Sisyrinchium
Iridaceae
biogeography
matK
ITS
63-7August 2nd
9:30 am
120/AyresBase of confusion; basal relationships of Epidendroideae (Orchidaceae)
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PaperRothacker, Erik Paul, Freudenstein, John.leafless
Orchidaceae
basal Epidendroideae
indel coding
August 2nd
9:45 am
120/AyresBreak
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63-4August 2nd
9:45 am
120/AyresGeneric delimitation and biogeography of Maianthemum and Smilacina (Convallariaceae): preliminary results based on chloroplast noncoding sequences
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PaperKim, Seung-Chul, Lee, Namsook.disjunction
biogeography
Maianthemum
Smilacina
Convallariaceae
generic delimitation
63-8August 2nd
10:15 am
120/AyresConflicting species concepts in the controversial insect-mimicking Mediterranean orchid genus Ophrys
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PaperBateman, Richard M, Devey, Dion, Fay, Michael F., Hawkins, Julie A., Malmgren, Svante, Rudall, Paula, J..morphometrics
Phylogenetics
population genetics
speciation
species delimitation
63-9August 2nd
10:30 am
120/AyresEstimating species level phylogenies in Bromeliaceae: an example from Guzmania
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PaperPrince, Linda.Bromeliaceae
chloroplast
non-coding
nrITS
Guzmania
63-10August 2nd
10:45 am
120/AyresPhylogenetic analysis of the Haemodoraceae using morphological and molecular data and implications for classification and character evolution
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PaperSimpson, Michael, Aerne, Layla, Fay, Michael F., Hopper, Stephen.Haemodoraceae
phylogeny
classification
63-11August 2nd
11:00 am
120/AyresTowards a phylogenetic classification of sedges (Cyperaceae): chloroplast (rbcL, matK, ndhF) and nuclear (ADC) data
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PaperStarr, Julian R., Teoh, View, Roalson, Eric, Muasya, A. Muthama, Simpson, David A..Cyperaceae
phylogeny
classification
ndhF
matK
rbcL
adenine decarboxylase
nuclear
chloroplast
63-12August 2nd
11:15 am
120/AyresThe systematics and biogeography of the Carex aquatilis group, section Phacocystis (Cyperaceae)
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PaperDragon, Julie A., Barrington, David S..Carex
Phacocystis
Systematics
biogeography
paraphyletic species
63-13August 2nd
11:30 am
120/AyresPhylogenetic relationships in Eleocharis (Cyperaceae): comparisons with classification, morphology, biogeography, and physiology
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PaperHinchliff, Cody, Carey, Tim, Roalson, Eric.classification
Cyperaceae
Eleocharis
Morphology
Wednesday, August 2nd
8:00 am to 11:30 am · 134/Performing Arts Center
Session 64: Contributed Papers: Papers: Biogeography
Presiding: Thomas J. Givnish, University of Wisconsin Madison
64-1August 2nd
8:00 am
134/Performing Arts CenterSpatial Evolutionary and Ecological Vicariance Analysis of Biodiversity ? a new interdisciplinary approach
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PaperStruwe, Lena, Lathrop, Richard G., Smouse, Peter E..biogeography
GIS
collections
Gentianaceae
ecology
ecological niche model
64-2August 2nd
8:15 am
134/Performing Arts CenterThe age of tropical rain forests revisited
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PaperSchuettpelz, Eric.divergence time estimates
diversification
epiphytes
fern (not flower) power
tropical rain forests
64-3August 2nd
8:30 am
134/Performing Arts CenterComparative phylogeography of the monsoon-affected coastal mountains on the Southern Arabian Peninsula
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PaperMeister, Joerg, Hubaishan, Mohamed A., Kilian, Norbert, Oberprieler, Christoph.Comparative phylogeography
Arabian Peninsula
Indian Ocean monsoon history
Chloroplast PCR-RFLP
AFLP fingerprinting
habitat fragmentation
Palaeo-climate humid-arid oscillations
64-4August 2nd
8:45 am
134/Performing Arts CenterNorthern hemisphere biogeography of Juniperus (Cupressaceae) using molecular and fossil information
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PaperSchwarzbach, Andrea E., Adams, Robert P., Morris, Julie A..biogeography
Juniperus
64-5August 2nd
9:00 am
134/Performing Arts CenterBiogeographical data on putative hybrids for Species of Taxus (Taxaceae) in the Himalayas and North America.
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PaperSpjut, Richard W..Taxus phytogeography
naturally occurring hybrids in Taxus
leaf anatomical characteristics of Taxus
Taxaceae
64-6August 2nd
9:15 am
134/Performing Arts CenterFloristic analysis: a comparison of the flora Armenia and Texas
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PaperSaghatelyan, Anna.biogeography
flora
Northern Hemisphere
historic element
Caucasus
64-7August 2nd
9:30 am
134/Performing Arts CenterThe evolution and biogeography of California Floristic Province lineages: clock calibrations for Onagreae, Salvia, Lepechinia, and the Brodiaea complex
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PaperSytsma, Kenneth J., Levin, Rachel, Walker, Jay B., Pires, J. Chris, Delventhal, Naomi.chronograms
Madro-Tertiary
California Floristic Province
Eocene
molecular phylogenetics
historical biogeography
August 2nd
9:45 am
134/Performing Arts CenterBreak
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64-8August 2nd
10:15 am
134/Performing Arts CenterEvolution and phylogeography of polyploidy in the slim-leaf onion (Allium amplectens)
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PaperWheeler, Erica J, Hawryzki, Allan R, Allen, Geraldine A..Allium
polyploidy
phylogeography
western North America
64-9August 2nd
10:30 am
134/Performing Arts CenterPhylogeography of the Bay Area clade of Calochortus (Liliaceae)
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PaperGivnish, Thomas J., Theim, Terra J., Henss, Jillian M..geographic structure
hybridization
Adaptive Radiation
phylogeny
fine-scale differentiation
geographic distance
64-10August 2nd
10:45 am
134/Performing Arts CenterBiogeography and Evolutionary Ecology of Vascular Plant Endemism in the Great Lakes Region of North America
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PaperPeirson, J. A., Reznicek, Anton A..biogeography
ecological speciation
edaphic differentiation
endemism
Great Lakes region
relict
64-11August 2nd
11:00 am
134/Performing Arts CenterDo hosts and their obligate parasites co-migrate? Inferences from post-glacial phylogeographies of beech (Fagus grandifolia) and beech-drop (Epifagus virginiana)
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PaperTsai, Yi-Hsin Erica, Manos, Paul S..Comparative phylogeography
parasitic plant
glacial refugia
post-glacial migration
phylogeography
64-12August 2nd
11:15 am
134/Performing Arts CenterOrigin, adaptive radiation, and diversification of the Hawaiian lobeliads (Campanulaceae)
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PaperGivnish, Thomas J., Millam, Kendra J., Mast, Austin, Patterson, Thomas B., Theim, Terra J., Hipp, Andrew, Henss, Jillian M., Smith, James F., Woods, Kenneth, Sytsma, Kenneth J..Adaptive Radiation
penalized likelihood
calibrated phylogeny
64-13August 2nd
11:30 am
134/Performing Arts CenterThe Effects of Spatial Structure on Sex Ratio Dynamics in Marchantia inflexa
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PaperStieha, Christopher, Crowley, Philip, McLetchie, Nicholas.metapopulations
Marchantia inflexa
sex ratio
bryophytes
64-14August 2nd
11:45 am
134/Performing Arts CenterPopulation-level plant diversity on the uprising islands of Northern Russia
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PaperSerebryanaya, Anna, Shipunov, Alexey B..island biogeography
plant diversity
bottleneck effect
Wednesday, August 2nd
8:30 am to 4:30 pm · 352/Holt
Session 70: Symposium: Flora of North America: Synergy with other Botanical Projects
Presiding: Nancy Morin, Flora of North America
70-1August 2nd
8:30 am
352/HoltFlora of North America: Synergy within the botanical community.  Symposium Summary
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SymposiumMorin, Nancy.Flora of North America
floristics
databases
70-2August 2nd
9:00 am
352/HoltIt's not just a Flora anymore.
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SymposiumWagner, Warren.floras
Marquesas Islands
internet
70-3August 2nd
9:30 am
352/HoltSan Diego County Plant Atlas Project: a Partnership between Science and the Community
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SymposiumRebman, Jon.San Diego
Atlas
flora
vascular plants
biodiversity
70-4August 2nd
10:00 am
352/HoltFloristic Inventory of the Rocky Mountains, an overview
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SymposiumHartman, Ronald L., Nelson, Burrell E..Conservation
database
Flora of North America
floras
August 2nd
10:30 am
352/HoltBreak
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70-5August 2nd
11:00 am
352/HoltThe Jepson Flora Project and the Consortium of California Herbaria: Collaborative approaches to advancing California floristics
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SymposiumBaldwin, Bruce G..California
floristics
georeferencing
Herbaria
Jepson Flora Project
Consortium of California Herbaria
databases
70-6August 2nd
11:30 am
352/HoltE-Flora BC: A Canadian floristic resource
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SymposiumKlinkenberg, Brian.Atlas
Flora of North America
British Columbia
Interactive mapping
public engagement
August 2nd
12:00 pm
352/HoltBreak
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70-7August 2nd
1:00 pm
352/HoltAsteraceae for Flora of North America–lessons learned, discoveries made
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SymposiumBrouillet, Luc.Asteraceae
Flora of North America
Compositae
phylogenetic relationships
Taxonomy
electronic editing
databases
flora
70-8August 2nd
1:30 pm
352/HoltOpportunities for synergy in bryophyte floristics: evaluating molecularly based phylogenies
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SymposiumZander, Richard H..DNA
Pottiaceae
bryophytes
reliable clades
evolutionary Lazarus taxa
APG
70-9August 2nd
2:00 pm
352/HoltThe USDA-NRCS PLANTS Database—a floristic tool for the future
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SymposiumSkinner, Mark W..U.S. Floristics
Digital plant information
Conservation
restoration
nomenclature
taxonomy
August 2nd
2:30 pm
352/HoltBreak
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70-10August 2nd
3:00 pm
352/HoltImperilment and Extinction in the North American Flora
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SymposiumStein, Bruce A..Extinction
Imperilment
Conservation assessment
rare plant conservation
70-11August 2nd
3:30 pm
352/HoltA Global Organism and Detection System for Invasive Species
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SymposiumGraham, Jim, Newmang, Greg, Jarnevich, Catherine, Shory, Rick, Stohlgren, Tom.invasive species
database
ecoinformatics
global
weeds
noxious
August 2nd
4:00 pm
352/HoltDiscussion
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Wednesday, August 2nd
1:00 pm to 4:45 pm · 106/Ayres
Session 73: Contributed Papers: Monocots Part II
Presiding: Lynn G. Clark, Iowa State University
73-1August 2nd
1:00 pm
106/AyresRevision of Carex digitalis (Cyperaceae), a Common Sedge of Eastern North America
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PaperNaczi, Robert F. C., Ford, Bruce A., Bryson, Charles T..Cyperaceae
Carex digitalis
Morphology
AFLP
73-2August 2nd
1:15 pm
106/AyresPopulation genetic implications of post-glacial migration in Carex cryptolepis (Cyperaceae)
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PaperDerieg, Nathan, Bruederle, Leo P..Carex
genetic diversity
post-glacial migration
73-3August 2nd
1:30 pm
106/AyresCombing morphological and molecular data in taxonomic revision: an evaluation of Carex section Porocystis
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PaperSmith, Tyler, Waterway, Marcia.Carex
Porocystis
Morphology
AFLP
species delimitation
73-4August 2nd
1:45 pm
106/AyresDismantling Carex section Hymenochlaenae : biogeographic implications
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PaperWaterway, Marcia.molecular phylogenetics
Carex
Cyperaceae
biogeography
73-5August 2nd
2:00 pm
106/AyresPhylogenetic relationships of central European Carex (Cyperaceae) based on nuclear and chloroplastic data
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PaperGuibert, Cyril, Linder, H. Peter.Carex
Cyperaceae
73-6August 2nd
2:15 pm
106/AyresInference of Commelinidae deep phylogeny, with a focus on Commelinales and Poales
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PaperSaarela, Jeffery M., Graham, Sean W., Prentis, Peter J, Marchant, Adam, Briggs, Barbara.Commelinidae
Commelinales
Poales
plastid genome
73-7August 2nd
2:30 pm
106/AyresPatterns of molecular evolution in ndhF: observations from Chloridoideae (Poaceae)
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PaperBell, Hester L., Porter, J. Mark, Columbus, J. Travis.Chloridoideae
Poaceae
ndhF
codon usage
protein topology
molecular evolution
hydrophobicity
synonymous substitution
nonsynonymous substitution
73-8August 2nd
2:45 pm
106/AyresEvolution of the Muhlenbergiinae (Poaceae: Chloridoideae: Cynodonteae) in México
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PaperPeterson, Paul M..biogeography
Chloridoideae
Cynodonteae
evolution
ITS
México
Muhlenbergia
Muhlenbergiinae
phylogeny
Poaceae
trnL-F
August 2nd
3:00 pm
106/AyresBreak
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73-9August 2nd
3:30 pm
106/AyresPhylogeny of the Bambusoideae (Poaceae): an update
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PaperClark, Lynn G., Triplett, J.K..
73-10August 2nd
3:45 pm
106/AyresSystematics of Pleioblastus and the Arundinaria Bamboo Complex (Poaceae) in East Asia and North America
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PaperTriplett, J.K., Clark, Lynn G..Bambuseae
Arundinariinae
bamboo phylogeny
73-11August 2nd
4:00 pm
106/AyresDeep structure and reticulate evolution in a large polyploid genus: ITS and trnT-trnF data help crack the Bluegrass (Poa) puzzle
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PaperGillespie, Lynn J., Soreng, Robert J., Archambault, Annie.Poa
reticulate evolution
ITS
trnT-L-F region
hybrid origin
phylogeny
73-12August 2nd
4:15 pm
106/AyresGenetic, ecological, and systematic views of species divergence in Oryza (Poaceae)
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PaperSang, Tao.species
Oryza
73-13August 2nd
4:30 pm
106/AyresPhylogenetic Relationship of the Recently Rediscovered Dissanthelium californicum (Poaceae: Pooideae)
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PaperRefulio-Rodriguez, Nancy F., Columbus, J. Travis.Andes
California
Dissanthelium
phylogeny
Poa
Poaceae
Wednesday, August 2nd
1:00 pm to 4:15 pm · 120/Ayres
Session 74: Contributed Papers: Apiales to Asterales
Presiding: Geraldine A. Allen, University of Victoria
74-1August 2nd
1:00 pm
120/AyresEvolution of seasonal heterophylly in vernal pool Eryngium (Apiaceae)
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PaperPark, Michael S..seasonal heterophylly
heteroblasty
phylogeny
biogeography
Eryngium
Apiaceae
74-2August 2nd
1:15 pm
120/AyresMolecular phylogeny of Edraianthus DC (Grassy Bells; Campanulaceae), an endemic genus from the Balkans
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PaperStefanovic, Sasa, Stevanovic, Vladimir, Lakusic, Dmitar, Kuzmina, Maria, Medjedovic, Safer, Tan, Kit.Edraianthus
Campanula
Campanulaceae
molecular phylogenetics
biogeography
Balkan peninsula
74-3August 2nd
1:30 pm
120/AyresClades and grades: an evaluation of generic circumscriptions in Menyanthaceae Dumort. (Asterales)
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PaperTippery, Nicholas P., Les, Donald H., Padgett, Donald, Jacobs, Surrey.Asterales
Phylogenetics
Taxonomy
Australian flora
Dioecy
heterostyly
74-4August 2nd
1:45 pm
120/AyresAn ITS phylogeny of Tribe Senecioneae (Asteraceae) and a new delimitation of Senecio
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PaperPelser, Pieter B., Nordenstam, Bertil, Kadereit, Joachim W., Watson, Linda E..Senecio
Asteraceae
Senecioneae
molecular phylogenetics
Taxonomy
large genera
74-5August 2nd
2:00 pm
120/AyresIs the tribe Arctoteae (Compositae: Cichorioideae) monophyletic? More data, more taxa, some answers, even more questions.
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PaperChan, Raymund, Funk, Vicki A..Compositae
Arctoteae
Chloridoideae
phylogeny
matK
74-6August 2nd
2:15 pm
120/AyresPhylogenetic analysis of chloroplast matK gene and ITS of nrDNA sequences reveals polyphyly of the genus Sonchus (Asteraceae: Cichorieae)
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PaperKim, Seung-Chul, Lee, Chunghee, Mejias, Jose A..Sonchus
polyphyly
hybridization
Sonchinae
polyploidization
genus concept
74-7August 2nd
2:30 pm
120/AyresUnderstanding of a Putative Taxon in Artemisia tridentata Nutt.
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PaperGarrison, Heather, Shultz, Leila M., McArthur, E. Durant, Winward, Alma.Artemisia tridentata
hybridization
sagebrush
morphometrics
74-8August 2nd
2:45 pm
120/AyresAllozyme diversity within and divergence among species of Tolpis (Asteraceae- Cichorieae) in the Canary Islands: systematic, evolutionary, and biogeographical implications
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PaperCrawford, Daniel J., Archibald, Jenny K., Santos-Guerra, Arnoldo, Mort, Mark E..Tolpis
Canary Islands
allozymes
August 2nd
3:00 pm
120/AyresBreak
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74-9August 2nd
3:30 pm
120/AyresThe utility of automated analysis of inter-simple sequence repeat (ISSR) loci for resolving relationships in the Canary Island species of Tolpis (Asteraceae)
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PaperArchibald, Jenny K., Crawford, Daniel J., Santos-Guerra, Arnoldo, Mort, Mark E..Asteraceae
Canary Islands
ISSR
Macaronesia
Tolpis
74-10August 2nd
3:45 pm
120/AyresA web spun on the tree of life? The reticulate evolutionary history in Crepis barbigera (Lactuceae: Asteraceae) inferred from morphology and chloroplast DNA sequence data.
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PaperSears, Chris, Schoonmaker, Amanda, Whitton, J.Crepis barbigera
allopolyploid
Lactuceae
Morphology
cpDNA
74-11August 2nd
4:00 pm
120/AyresMolecular evidence concerning the origins of the allopolyploid aster Symphyotrichum ascendens
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PaperAllen, Geraldine A., Black, Scott T A.polyploidy
hybrid speciation
North American asters
ITS
chloroplast DNA
Wednesday, August 2nd
1:30 pm to 5:00 pm · 314/Bell Memorial Union
Session 75: Symposium: The Comparative - Phylogenetic Method of Reconstructing Evolutionary History
Presiding: Unknown,
75-1August 2nd
1:30 pm
314/Bell Memorial UnionLycopsids versus the other vascular land-plants: contrasting solutions to similar problems
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SymposiumDiMichele, William A., Bateman, Richard M.lycopsids
phylogenetic relationships
evolution
75-2August 2nd
2:00 pm
314/Bell Memorial UnionThe generation gap: assessing homology and interpreting developmental evolution within the complex life cycle of land plants
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SymposiumFriedman, William E..homology
apical meristem
shoot
leaf evolution
homoplasy
gametophyte
75-3August 2nd
2:30 pm
314/Bell Memorial UnionThe evolution of phytochrome-mediated seedling development in seed plants
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SymposiumMathews, Sarah.seedling development
phytochromes
etiolation
de-etiolation
angiosperms
gymnosperms
75-4August 2nd
3:30 pm
314/Bell Memorial UnionEarly functional and ecological evolution of xylem vessels angiosperms and Gnetales; a common theme?
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SymposiumFeild, Taylor S., Hacke, Uwe G., Sperry, John S..Gnetum
Amborella
vessels
75-5August 2nd
4:00 pm
314/Bell Memorial UnionEcological diversity of angiosperms: why do major clades differ?
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SymposiumAckerly, David D..comparative methods
ecological diversity
angiosperm phylogeny
75-6August 2nd
4:30 pm
314/Bell Memorial UnionA molecular perspective on the reconstruction of morphological evolution
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SymposiumKramer, Elena M.gene duplication
Ranunculales
MADS-box gene

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