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American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)
Mycological Society of America (MSA)

Program for: Systematics Section / ASPT

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  ·  Systematics Section

Oral Paper:Papers for Topics

  ·  Biogeography

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  ·  Biogeography

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Symposium or Colloquium Presentation

  ·  Colloquium: Assembling the Tree of Life Colloquium
  ·  Genome, Phenome, Environment, and Evolution of Land Plants
  ·  The Challenges Posed by Large Data Sets in Assembling the Plant and Fungal Trees of Life
  ·  The Greatest Opportunists of all: Celebrating 40 years of Job Kuijt’s

Presentations for Society\Section: Systematics Section

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, July 27th

Monday, July 27th, 8:00 am to 10:45 am · Alpine C/Snowbird Center
Session 2: Contributed Papers: Rosids: Rosales, Fagales
Presiding: Christopher Campbell, University of Maine
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2001July 27th 8:00 amAlpine C/Snowbird CenterPhylogenetic signal, gene tempo and depth of resolution: the rosids
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Oral PaperHilu, Khidir W.; Black, Chelsea; Crawley, Sunny S; Oza, Dipan.Angiosperms
rosids
phylogeny
matK
trnK
2002July 27th 8:15 amAlpine C/Snowbird Center`Very large´, `poorly understood´ but `well supported´ – The Phylogeny of Rosids based on fast evolving and non-coding chloroplast markers
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Oral PaperWorberg , Andreas; Quandt, Dietmar; Korotkova, Nadja; Müller, Kai; Wicke, Susann; Borsch, Thomas.eudicots
rosids
non-coding DNA
fast-evolving DNA
phylogenetic structure
2003July 27th 8:30 amAlpine C/Snowbird CenterInsights into morphological, molecular and life-history characterization of diploid Amelanchier canadensis (Rosaceae)
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Oral PaperFrye, Christopher; Campbell, Christopher S.; Burgess, Michael B..Amelanchier
diploidy
flow cytometry
granule bound starch synthase I
2004July 27th 8:45 amAlpine C/Snowbird CenterVariation in ploidy level in Amelanchier (Rosaceae)
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Oral PaperBurgess, Michael B.; Campbell, Christopher S.; Talent, Nadia; Frye, Christopher.flow cytometry
polyploidy
apomixis
2005July 27th 9:00 amAlpine C/Snowbird CenterPhylogenetic analysis of Fragaria (Rosaceae) based on nearly complete chloroplast genomes
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Oral PaperNjuguna, Wambui; Bassil, Nahla; Cronn, RC; Liston, Aaron.Fragaria
Rosaceae
chloroplast genome
Solexa sequencing technology
2006July 27th 9:15 amAlpine C/Snowbird CenterPhylogeny of 130 Prunus L. (Rosaceae) species using three cpDNA regions
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Oral PaperShaw, Joey; Wen, Jun; Haberle, Rosemarie; Chin, Siew Wai; Potter, Daniel.Prunus
Rosaceae
cpDNA
phylogeny
2007July 27th 9:45 amAlpine C/Snowbird CenterPhylogeny and inferred cytogeographic patterns of subtribe Agrimoniinae (Rosaceae)
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Oral PaperChung, Kyong-Sook; Elisens, Wayne.Rosaceae
Agrimoniinae
Agrimonia
2008July 27th 10:00 amAlpine C/Snowbird CenterRapid radiation of the draught-adapted ivesioid Potentilleae (Rosaceae) correlates with the Sierra Nevada uplift and subsequent climate change
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Oral PaperTöpel, Mats; Eriksen, Bente; Ertter, Barbara; Antonelli, Alexandre.Rosaceae
molecular dating
Niche modeling
Drought adaptation
Ivesia
Horkelia
Potentilla
2009July 27th 10:15 amAlpine C/Snowbird CenterOverview of the genus Drymocallis (Rosaceae) segregated from Potentilla s.l
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Oral PaperErtter, Barbara; Eriksson, Torsten; Lundberg, Magnus; Sojak, Jiri.Drymocallis
Potentilla glandulosa
Rosaceae
2010July 27th 10:30 amAlpine C/Snowbird CenterChloroplast haplotype sharing across morphologically distinct taxa within North American Carya (pecans, hickories)
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Oral PaperMiller, Allison; Bertram, Tracey; Romero-Hernandez, Carolina; Sampliner, Danielle; Dillman, Casey; Mendoza-Herrera, Azucena; Grauke, L.J..Carya
Juglandaceae
cp haplotypes
Morphometrics
Monday, July 27th, 8:00 am to 10:45 am · Maybird/Cliff Lodge - Level C
Session 3: Contributed Papers: Rosids: Fabales
Presiding: Patrick S. Herendeen, Chicago Botanic Garden
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3001July 27th 8:00 amMaybird/Cliff Lodge - Level CNorth American Polygala (Polygalaceae) and Nuttall: A nomenclatural tale
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Oral PaperFreire-Fierro, Alina; Landale, Alicia.Polygala
Polygalaceae
Nuttall
nomenclature
PH Herbarium
Typyfication
3002July 27th 8:15 amMaybird/Cliff Lodge - Level CTaxonomic implications of morphological and molecular variation in Cercis canadensis (Fabaceae) from Mexico and Adjacent parts of Texas
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Oral PaperFritsch, Peter W.; Schiller, Anja M.; Cruz, Boni C.; Davis, Edith L..Cercis
taxonomy
Morphometrics
Texas
Mexico
phylogeny
3003July 27th 8:30 amMaybird/Cliff Lodge - Level CSystematics, Biogeography and Diversity of the genus Dicymbe (Leguminosae: Caesalpinioideae)
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Oral PaperRedden, Karen M..Dicymbe
Caesalpinioideae
Biogeography
morphology
CNGC4
trnL
Leguminosae
3004July 27th 8:45 amMaybird/Cliff Lodge - Level CEvolutionary relationships of Sesbania Scop. (Leguminosae) and patterns of biogeography and morphological character evolution
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Oral PaperFarruggia, Frank T.; Wojciechowski, Martin F..Sesbania
phylogenetics
Biogeography
TRPT
long-distance dispersal
Leguminosae
3005July 27th 9:00 amMaybird/Cliff Lodge - Level CPatterns in Legume Nod Factor Receptor Sequences Reflect Differences in Rhizobial Symbiont Specificity within Genus Sesbania Scop. (Leguminosae)
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Oral PaperHoward, Jamie H.; Farruggia, Frank T.; Stepkowski, Tomasz; Wojciechowski, Martin F..Leguminosae
nod factor receptors
Sesbania
host specificity
nfr5
3006July 27th 9:15 amMaybird/Cliff Lodge - Level CCase studies of hemiplasy within the genus Lupinus: Lupinus paynei and section Micranthi
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Oral PaperHuang, Daisie; Friar, Elizabeth.Lupinus
Fabaceae
Hemiplasy
3007July 27th 9:45 amMaybird/Cliff Lodge - Level CPhylogenetic relationships among varieties of the widespread western North American perennial, Lupinus lepidus (Fabaceae)
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Oral PaperWeitemier, Kevin.Lupinus
Infraspecific phylogenetics
coalescent
3008July 27th 10:00 amMaybird/Cliff Lodge - Level CExploring sources of incongruence among nuclear genes in generic level phylogenies in the legume subtribe Glycininae
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Oral PaperEgan, Ashley N.; Doyle, Jeff J..Leguminosae
Phylogenetic Incongruence
Fabaceae
Glycininae
Glycine
recombination
rate heterogeneity
3009July 27th 10:15 amMaybird/Cliff Lodge - Level CSpecies, genomes and section relationships in genus Arachis (Fabaceae): a molecular phylogeny
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Oral PaperFriend, Sheena A.; Quandt, D.; Hilu, Khidir W..Arachis
phylogeny
ITS
trnT-trnF
3010July 27th 10:30 amMaybird/Cliff Lodge - Level CThe genetic distinctiveness of Astragalus lentiginosus var. maricopae and A. lentiginosus var. ursinus (Fabaceae)- two restricted endemics in the southwestern United States
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Oral PaperAlexander, Jason Andrew; Liston, Aaron.Astragalus
Fabaceae
cp-microsatellites
principal coordinates analysis
Utah
Arizona
Monday, July 27th, 8:00 am to 10:45 am · Cottonwood D/Snowbird Center
Session 4: Contributed Papers: Asterids: Cornales, Boraginaceae, Icacinaceae, Ericales
Presiding: Kathleen A. Kron, Wake Forest University
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4001July 27th 8:00 amCottonwood D/Snowbird CenterA phylogenetic analysis of Hydrangea using plastid and ITS data
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Oral PaperJacobs, Sarah; Hufford, Larry.Hydrangea Broussaisia Decumaria Dichroa Pileostegia Platycrater Schizophragma Maximum likelihood phylogeny monophyly
4002July 27th 8:15 amCottonwood D/Snowbird CenterA Phylogenetic Analysis of Mentzelia Section Bartonia (Loasaceae)
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Oral PaperSchenk, John J.; Hufford, Larry.Bayesian inference
S-H test
cryptic species
4003July 27th 8:30 amCottonwood D/Snowbird CenterMolecular Phylogeny of Phacelia (Boraginaceae), within and between subgenera, sections and subsections
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Oral PaperWalden, Genevieve K.; Patterson, Robert.Phacelia
phylogeny
Boraginaceae
Hydrophyllaceae
Pulchellae
systematics
4004July 27th 8:45 amCottonwood D/Snowbird CenterSystematics of Lithospermum L.: Taxonomic reevaluations and morphological evolution
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Oral PaperCohen, Jim; Davis, Jerrold I..Lithospermum
heterostyly
Boraginaceae
Lithospermeae
Macromeria
Onosmodium
4005July 27th 9:00 amCottonwood D/Snowbird CenterPossibly unique: the fruit morphology of Stemonuraceae
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Oral PaperSchori, Melanie; Utteridge, Timothy; Stuppy, Wolfgang.Stemonuraceae
fruit anatomy
fleshy appendage
Icacinaceae
4006July 27th 9:15 amCottonwood D/Snowbird CenterSpatial analysis of morphology in Eriastum eremicum (Jepson) H.Mason (Polemoniaceae)
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Oral PaperDe Groot, Sarah.Eriastrum
interpolation
morphology
Morphometrics
Polemoniaceae
4007July 27th 9:45 amCottonwood D/Snowbird CenterThe phylogeny, biogeography and morphological evolution of Gaultheria (Ericaceae) from Australia and New Zealand
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Oral PaperBush, Catherine; Wagstaff, Steven J.; Fritsch, Peter W.; Kron, Kathleen A..Gaultheria
lfy
Biogeography
Southern Hemisphere
4008July 27th 10:00 amCottonwood D/Snowbird CenterPhylogenetic Relationships and Historical Biogeography of Cassiope (Ericaceae)
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Oral PaperGillespie, Emily; Kron, Kathleen A..
4009July 27th 10:15 amCottonwood D/Snowbird CenterMorphometric analysis of floral variation within the Pyrola picta species complex (Pyroleae: Monotropoideae: Ericaceae) and potential implications for ecological and phylogenetic differentiation
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Oral PaperJolles, Diana D..Pyrola
Ericaceae
morphometry
4010July 27th 10:30 amCottonwood D/Snowbird CenterMorphological Evolution within the Leucothoë group based on analyses of molecular and morphological data
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Oral PaperKron, Kathleen A.; Bush, Catherine; Frazier, Louis; Judd, Walter S..Leucothoe
matK
ndhF
morphology
character evolution
Monday, July 27th, 1:00 pm to 5:15 pm · Cottonwood A/Snowbird Center
Session 20: Contributed Papers: Monocots
Presiding: Donald H. Les, University of Connecticut; Kenneth M. Cameron, University of Wisconsin, Madison
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20001July 27th 1:00 pmCottonwood A/Snowbird CenterFrom Acorus to Zingiber – assembling the phylogeny of the monocotyledons
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Oral PaperGivnish, Thomas J.; Ané, Cecile; Davis, Jerrold I.; dePamphilis, Claude W.; Gandolfo, Maria; Graham, Sean W.; Leebens-Mack, James H.; Pires, J. Chris; Stevenson, Dennis Wm.; Zomlefer, W. B.; McCombie, Richard; Ames, Mercedes; Kinney, Michael S.; McNeal, Joel R.; Thadeo, Marcela.
20002July 27th 1:15 pmCottonwood A/Snowbird CenterRobust resolution of the backbone of Alismatales phylogeny
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Oral PaperIles, Will; Smith, Selena Y.; Graham, Sean W..Phylogenetic backbone
basal monocots
Maundia
Heterotachy
20003July 27th 1:30 pmCottonwood A/Snowbird CenterIndications of hybridization between monoecious and dioecious biotypes of Hydrilla verticillata (Hydrocharitaceae)
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Oral PaperBenoit, Lori K.; Les, Donald H..Hydrilla verticillata
invasive
hybridization
nuclear ribosomal DNA (nrITS)
phytoene desaturase
20004July 27th 1:45 pmCottonwood A/Snowbird CenterSystematics of Potamogeton vaseyi and P. gemmiparus (Potamogetonaceae), two imperiled aquatic plants
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Oral PaperLes, Donald H.; Murray, Nancy M.; Tippery, Nicholas P..Aquatic plants
hybridization
North American Flora
20005July 27th 2:00 pmCottonwood A/Snowbird CenterPhylogenetic relationships in the Asteliaceae with an emphasis on the genus Astelia
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Oral PaperBirch, Joanne L.; Keeley, Sterling C.; Morden, Clifford W..Asteliaceae
Astelia
Asparagales
systematics
molecular phylogeny
20006July 27th 2:15 pmCottonwood A/Snowbird CenterMolecular phylogeny of genus Allium (Alliaceae) in North America
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Oral PaperMashayekhi, Saeideh; Wheeler, Erica J; Mcneal, Dale; Columbus, J. Travis; Pires, J. Chris.Allium
Subgen. Amerallium
New World
20007July 27th 3:00 pmCottonwood A/Snowbird CenterPhylogeny of Camassia (Agavaceae) Inferred from Plastid rpl16 Intron and trnD-trnY-trnE-trnT Intergenic Spacer DNA Sequences: Implications for Species Delimitation
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Oral PaperFishbein, Mark; Kephart, Susan; Wilder, Mike; Halpin, Kate; Datwyler, Shannon L.camas
chloroplast capture
hybridization
North America
20008July 27th 3:15 pmCottonwood A/Snowbird CenterPlastid Phylogenomics of the Agavaceae
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Oral PaperMcKain, Michael R.; McNeal, Joel R.; Leebens-Mack, James H..plastid phylogenomics
Agavaceae
Comparative Genomics
20009July 27th 3:30 pmCottonwood A/Snowbird CenterSpecies relationships in three monophyletic series within genus Iris (Iridaceae), section Limniris, with a history of hybrid speciation and chromosome number divergence
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Oral PaperWheeler, Andrew; Wilson, C..Iris
Iridaceae
Limniris
hybrid speciation
20010July 27th 3:45 pmCottonwood A/Snowbird CenterA plastome-based phylogeny for the Orchidaceae
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Oral PaperGivnish, Thomas J.; Ames, Mercedes; Williams, N. H.; Clements, Mark; Cameron, Kenneth M.; Neubig, K. M.; Whitten, W. M.; Moore, Michael; Pires, J. Chris; Kinney, Michael S.; Leebens-Mack, James H.; McNeal, Joel R.; Ané, Cecile; Davis, Jerrold I.; dePamphilis, Claude W.; Gandolfo, Maria; Graham, Sean W.; Stevenson, Dennis Wm.; Zomlefer, W. B.. phylogenomics
20011July 27th 4:00 pmCottonwood A/Snowbird CenterA plastome- and nuclear gene-based phylogeny for the orchid subfamily Epidendroideae
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Oral PaperAmes, Mercedes; Givnish, Thomas J.; Clements, Mark; Williams, N. H.; Pires, J. Chris; Kinney, Michael S.; Leebens-Mack, James H.; Ané, Cecile; Davis, Jerrold I.; dePamphilis, Claude W.; Gandolfo, Maria; Graham, Sean W.; Stevenson, Dennis Wm.; Zomlefer, W. B..
20011July 27th 4:15 pmCottonwood A/Snowbird CenterOnce bitten, twice shy: molecular systematics of Dracula (Pleurothallidinae; Epidendroideae; Orchidaceae)
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Oral PaperCameron, Kenneth M.; Meyer, Gary; White, Ingelia; Buitrago, Elsy.orchid
Orchidaceae
YCF1
Pleurothallidinae
phylogenetics
molecularmolecular
Andes
20012July 27th 4:30 pmCottonwood A/Snowbird CenterCorallorhiza (Orchidaceae) has two copies of matK, one of which is a pseudogene.
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Oral PaperFreudenstein, John; Barrett, Craig F.; Yukawa, Tomohisa.Orchidaceae
matK
molecular evolution
20013July 27th 4:45 pmCottonwood A/Snowbird CenterCombined phylogenetic analysis of seven WRKY transcription factor loci across the palm subtribe Attaleinae (Areceaceae, Cocoseae) confirms the American roots of the coconut
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Oral PaperMeerow, Alan W.; Noblick, Larry R.; Borrone, James W. ; Couvreur, Thomas; Mauro-Herrera, Margarita; Hahn, William James; Kuhn, David N.; Nakamura, Kyoko; Oleas, Nora; Schnell, Raymond J..WRKY
Arecaceae
palms
coconut
single copy nuclear genes
Biogeography
molecular systematics
20014July 27th 5:00 pmCottonwood A/Snowbird CenterPhylogeny and biogeography of the Trachycarpeae (Arecaceae:Palmae)
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Oral PaperBacon, Christine D.; Baker, William J.; Simmons, Mark P..Trachycarpeae
Arecaceae
Palmae
low-copy nuclear gene
radiation
Biogeography

Tuesday, July 28th

Tuesday, July 28th, 8:00 am to 11:45 am · Rendezvous A/Snowbird Center
Session 32: Contributed Papers: Asterids: Gentianales, Lamiales
Presiding: Andrea D. Wolfe, Ohio State University
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32001July 28th 8:00 amRendezvous A/Snowbird CenterA multidisciplinary approach to reveal the origin of woodiness within the Spermacoceae-Knoxieae alliance (Rubiaceae)
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Oral PaperLens, Frederic; Groeninckx, Inge; Smets, Erik; Dessein, Steven.Knoxieae
primary woodiness
secondary woodiness
Rubiaceae
Spermacoceae
wood anatomy
32002July 28th 8:15 amRendezvous A/Snowbird CenterPhylogeny of crown clade Apocynaceae: nuclear locus supports surprising milkweed sister-group
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Oral PaperLivshultz, Tatyana.Apocynaceae
Gentianales
Asclepiadaceae
phytochrome A
phylogeny
floral evolution
Biogeography
32003July 28th 8:30 amRendezvous A/Snowbird CenterA molecular phylogeny and classification of Bignoniaceae
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Oral PaperOlmstead, Richard; Lohmann, Lucia G.; Grose, Susan O.; Zjhra, Michelle.Bignoniaceae
phylogeny
classification
chloroplast DNA
Lamiales
32004July 28th 8:45 amRendezvous A/Snowbird CenterMolecular systematics and character evolution in the Lantana-Lippia complex (Verbenaceae)
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Oral PaperLu-Irving, Patricia; Marx, Hannah; Olmstead, Richard.Verbenaceae
phylogeny
systematics
Lantana
Lippia
32005July 28th 9:00 amRendezvous A/Snowbird CenterFloral variation in the Monardella odoratissima - M. villosa complex (Lamiaceae)
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Oral PaperEstiandan, Monica; Brunell, Mark S.Monardella
morphology
Species complex
32006July 28th 9:15 amRendezvous A/Snowbird CenterRaven and Axelrod Revisited: Molecularly Testing the Origin of the California Floristic Province
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Oral PaperDrew, Bryan T.; Sytsma, Kenneth J..Lepechinia
Salvia
Biogeography
California Floristic Province
Madrean
32007July 28th 9:30 amRendezvous A/Snowbird CenterPhylogenetic studies in Penstemon (Plantaginaceae) using multiple nuclear gene sequences
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Oral PaperSmall, Randall; Wolfe, Andrea D..Penstemon
Plantaginaceae
32008July 28th 10:00 amRendezvous A/Snowbird CenterMolecular phylogenetic relationships,morphological evolution, and biogeography of Gratiola (Plantaginaceae) with new insights on the status of Fonkia , Sophronanthe ,and Tragiola
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Oral PaperEstes, Dwayne; Small, Randall.Gratiola
Fonkia
Sophronanthe
Tragiola
phylogeny
Biogeography
morphological evolution
Gratiolaceae
Plantaginaceae
tribe Gratioleae
32009July 28th 10:15 amRendezvous A/Snowbird CenterDiversification and diversity in Collinsia and Tonella (Plantaginaceae)
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Oral PaperBaldwin, Bruce G.; Kalisz, Susan; Armbruster, W. Scott.Collinsia
Plantaginaceae
Lamiales
Tonella
Speciation
diversification
cryptic diversity
California
phylogeny
Biogeography
32010July 28th 10:30 amRendezvous A/Snowbird CenterRelationships, Character Evolution, and Biogeographic Patterns in the Phylogenetically Pivotal Lineage Nelsonioideae (Acanthaceae s.l.)
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Oral PaperMcDade, Lucinda; Daniel, Thomas F.; Ocampo, Gilberto; Kiel, Carrie.Acanthaceae
Nelsonioideae
Elytraria
Staurogyne
phylogenetic analysis
character evolution
32011July 28th 10:45 amRendezvous A/Snowbird CenterRelationships among "justicioids" (Acanthaceae): strong support for some surprising aspects of relationships
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Oral PaperKiel, Carrie; McDade, Lucinda; Daniel, Thomas F..Acantaceae
Justicieae
phylogenetic analysis
Justicia
32012July 28th 11:00 amRendezvous A/Snowbird CenterA Multi-Gene Sequencing Approach to Resolve Relationships within Tribe Episcieae (Gesneriaceae)
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Oral PaperClark, John L. ; Smith, James F..Gesneriaceae
Columnea
Glossoloma
Episcieae
32013July 28th 11:15 amRendezvous A/Snowbird CenterRediscovery of Phinaea pulchella (Gesneriaceae) in Cuba: a rare and endemic plant species from the West Indies
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Oral PaperColeman, Cassandra L.; Clark, John L.; Boggan, John K.; Roalson, Eric; Pritchard, Ross A.; Skog, Laurence; Matos, Jesús.Gesneriaceae
Phinaea
Cuba
32014July 28th 11:30 amRendezvous A/Snowbird CenterA new arborescent genus of Gesneriaceae from the Cordillera del Cóndor and Amazonian Ecuador
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Oral PaperClark, John L.; Neill, David A.; Teoh, View-Hune.Cordillera del Condor
Gesneriaceae
Tuesday, July 28th, 8:00 am to 11:30 am · Magpie A/Cliff Lodge - Level B
Session 33: Contributed Papers: Caryophylales
Presiding: Molly Nepokroeff, University of South Dakota
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33001July 28th 8:00 amMagpie A/Cliff Lodge - Level BThe Evolution of Plant Carnivory in the Caryophyllales
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Oral PaperRenner, Tanya; Specht, Chelsea.carnivorous
33002July 28th 8:15 amMagpie A/Cliff Lodge - Level BA large scale phylogeny of Polygonaceae based on molecular data
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Oral PaperSanchez, Adriana; Schuster, Tanja M.; Kron, Kathleen A..Polygonaceae
Polygonoideae
Eriogonoideae
Symmeria
Afrobrunnichia
chloroplast DNA
ITS
33003July 28th 8:30 amMagpie A/Cliff Lodge - Level BPlacing the woody tropical genera of Polygonaceae: A hypothesis of character evolution and phylogeny
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Oral PaperBurke, Janelle; Sanchez, Adriana; Kron, Kathleen A.; Luckow, Melissa.morphology
Polygonaceae
Triplarideae
Coccolobeae
Eriogonoideae
systematics
phylogeny
character evolution
33004July 28th 8:45 amMagpie A/Cliff Lodge - Level BA Preliminary Study of Phylogenetic Relationships of Muehlenbeckia Meisn. (Polygonaceae) Based on Morphological Characters
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Oral PaperSchuster, Tanja M.; Kron, Kathleen A..Muehlenbeckia
Fallopia
Reynoutria
Polygonaceae
morphology
amphipacific
systematics
33005July 28th 9:00 amMagpie A/Cliff Lodge - Level BSystematics of the 'capitate clade' in Eriogonum (Polygonaceae) relating to evolutionary patterns of narrow soil endemism
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Oral PaperGrady, Ben R.; Sytsma, Kenneth J..Eriogonum
edaphic endemism
soil
phylogeny
33006July 28th 9:15 amMagpie A/Cliff Lodge - Level BClassification of the Caryophyllaceae and Colonization of a Divergent Hawaiian Lineage
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Oral PaperHarbaugh, Danica T.; Nepokroeff, Molly; Rabeler, Richard K.; Zimmer, Elizabeth; Wagner, Warren L..Schiedea
Biogeography
Alsinoideae
Hawaiian Islands
Caryophyllaceae
molecular phylogeny
rps16
matK
trnL-F
33007July 28th 9:30 amMagpie A/Cliff Lodge - Level BIndications of horizontal gene transfer between nuclear genomes in distantly related Silene
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Oral PaperPetri, Anna; Oxelman, Bengt.
33008July 28th 10:15 amMagpie A/Cliff Lodge - Level BPhylogenetic relationships and optimal genealogical species delimitations of Silene section Melandrium (Caryophyllaceae)
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Oral PaperOxelman, Bengt; Rautenberg, Anja; Prentice, Honor C.; Hathaway, Louise.species delimitation
species-trees
gene trees
Bayes factors
33009July 28th 10:30 amMagpie A/Cliff Lodge - Level BEstimating the species tree for Hawaiian Schiedea (Caryophyllaceae) from multiple loci in the presence of reticulate evolution
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Oral PaperWillyard, Ann M.; Wallace, Lisa Ellen; Wagner, Warren L.; Weller, Stephen G.; Sakai, Ann K.; Nepokroeff, Molly.Hawaii
species-trees
reticulate evolution
Schiedea
Caryophyllaceae
33010July 28th 10:45 amMagpie A/Cliff Lodge - Level BDistribution patterns and genetic relationships of Phemeranthus (Montiaceae) species in the Midwestern United States
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Oral PaperPrice, Taina M..Phemeranthus
Montiaceae
Portulacaceae
North America
xeric habitats
Disjunction
AFLP
33011July 28th 11:00 amMagpie A/Cliff Lodge - Level BUpdate on evolutionary relationships within Portulacineae from analysis of nuclear Phytochromes A, B, and C
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Oral PaperArakaki, Monica; Ogburn, R. Matthew; Spriggs, Elizabeth; Edwards, Erika.phylogenetics
Portulacineae
character evolution
Phytochrome
Cactaceae
33012July 28th 11:15 amMagpie A/Cliff Lodge - Level BSystematics of Portulaca (Portulacaceae)
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Oral PaperOcampo, Gilberto; Columbus, J. Travis.classification
phylogeny
Portulaca
Portulacaceae
Biogeography
Tuesday, July 28th, 1:00 pm to 5:30 pm · Cottonwood D/Snowbird Center
Session 46: Contributed Papers: Species, Hybrids, Polyploidy
Presiding: Christopher P. Randle, Sam Houston State University; Jeannette Whitton, University of British Columbia
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46001July 28th 1:00 pmCottonwood D/Snowbird CenterPotential sympatric speciation within Limnanthes (Limnanthacae)
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Oral PaperMeyers, Stephen C.; Liston, Aaron.Limnanthes
sympatric speciation
Limnanthaceae
46002July 28th 1:15 pmCottonwood D/Snowbird CenterUnraveling the Mimulus montioides species complex (Phrymaceae): evidence from morphological and molecular data
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Oral PaperFraga, Naomi.Phrymaceae
Mimulus
Species complex
species circumscription
California
46003July 28th 1:30 pmCottonwood D/Snowbird CenterSubspecific classification within Phoradendron serotinum Santalaceae): Development of microsatellite markers for assessment of population genetic structure
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Oral PaperHawkins, Angela; Randle, Christopher P.; Archambeault, Alan D..hemiparasitic
microsatellite markers
taxonomy
46004July 28th 1:45 pmCottonwood D/Snowbird CenterInferring a better taxonomy for and evolutionary relationships within the North American Crepis agamic complex: evidence from morphology, flow cytometry, cpDNA sequence data, distribution and AFLPs
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Oral PaperWhitton, Jeannette; Sears, Chris.Crepis
Agamic complex
taxonomy
flow cytometry
dried tissue
46005July 28th 2:00 pmCottonwood D/Snowbird CenterQuantitative variation in the expression of apomixis in Erigeron annuus and E. strigosus (Asteraceae)
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Oral PaperNoyes, Richard D.; Derlikowski, Amy.apomixis
parthenogenesis
diplospory
Erigeron
46006July 28th 2:15 pmCottonwood D/Snowbird CenterApomixis and ploidy in North American Celtis (Cannabaceae)
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Oral PaperWhittemore, Alan.Celtis
apomixis
triploid
46007July 28th 2:30 pmCottonwood D/Snowbird CenterMicrospecies problems in Amelanchier (Rosaceae)
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Oral PaperCampbell, Christopher; Burgess, Michael B.; Frye, Christopher.allotetraploidy
apomixis
diploidy
hybridization
morphological convergence
46008July 28th 3:00 pmCottonwood D/Snowbird CenterNew insights on hybrid speciation in Penstemon (Plantaginaceae)
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Oral PaperWolfe, Andrea D.; Small, Randall.Penstemon
Plantaginaceae
hybridization
hybrid speciation
diploid hybrid
46009July 28th 3:15 pmCottonwood D/Snowbird CenterThe role of hybridization in generating species- and population-level diversity in Sarracenia
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Oral PaperFurches, M. Steven; Small, Randall.hybridization
systematics
non-coding DNA
46010July 28th 3:30 pmCottonwood D/Snowbird CenterHybridization and ecological speciation in the salt tolerant Carex aquatilis lineage (Cyperaceae)
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Oral PaperDragon, Julie A.; Ashton, Paul; Dean, Mary; Cayouette, Jacques; Waterway, Marcia J..Carex
salt tolerance
hybridization
ecological niche
46011July 28th 3:45 pmCottonwood D/Snowbird CenterThe status of Brickellia knappiana E. C. Drew and its implications for the B. californica-B. desertorum complex.
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Oral PaperScott, Randy; Similes, Barbara; Ayers, Tina.Brickellia knappiana
hybrids
Morphometrics
ITS sequence data
plastid sequence data
46012July 28th 4:00 pmCottonwood D/Snowbird CenterRubus ursinus, hybridization, and blackberries (Rosaceae)
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Oral PaperAlice, Lawrence; Chang, Ruby; Sutherland, Brittany.interspecific hybridization
Rubus
Rosaceae
systematics
46013July 28th 4:15 pmCottonwood D/Snowbird CenterITS, ETS, and low-copy gene phylogenies: Untangling the parentage of Eurasian tetraploids in Tragopogon L. (Asteraceae, Scorzonerinae)
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Oral PaperMavrodiev, Evgeny V.; Soltis, Douglas E.; Soltis, Pamela S..Tragopogon
Asteraceae
polyploidy
low-copy nuclear gene
ITS, ETS
46014July 28th 4:30 pmCottonwood D/Snowbird CenterTempo and mode of evolution in the star-scaled cloak ferns (Astrolepis)
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Oral PaperBeck, James; Windham, Michael; Pryer, Kathleen M..polyploidy
Astrolepis
reticulation
hybridization
apomixis
46015July 28th 4:45 pmCottonwood D/Snowbird CenterTownsendia: Phylogeny, diversification and ecological niche modeling of an asexually frustrating genus
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Oral PaperLee, Chris; Whitton, Jeannette.polyploidy
apomixis
GIS
phylogeny
Asteraceae
Niche modeling
46016July 28th 5:00 pmCottonwood D/Snowbird CenterIs Opuntia humifusa monophyletic? Insights from the plastid genome
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Oral PaperMajure, Lucas C.; Soltis, Pamela S.; Judd, Walter S.; Soltis, Douglas E..Cactaceae
Opuntia
polyploidy
systematics
46017July 28th 5:15 pmCottonwood D/Snowbird CenterPopulation genetic of Penstemon tenuiflorus and P. hirsutus (Plantaginaceae)
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Oral PaperBecker, Anna; Small, Randall.Penstemon
Tuesday, July 28th, 1:00 pm to 5:15 pm · Magpie A/Cliff Lodge - Level B
Session 47: Contributed Papers: Solanum PBI
Presiding: Lynn Bohs, University of Utah
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47001July 28th 1:00 pmMagpie A/Cliff Lodge - Level BThe PBI Solanum project five years later
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Oral PaperBohs, Lynn.Solanum
Solanaceae
PBI
47002July 28th 1:15 pmMagpie A/Cliff Lodge - Level BAccelerating global taxonomy - the Solanum Planetary Biodiversity Inventory experience
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Oral PaperKnapp, Sandra; Walley, Lisa; Bohs, Lynn.web taxonomy
Solanum
Solanaceae
global collaboration
47003July 28th 1:30 pmMagpie A/Cliff Lodge - Level BTaxonomy on the web - the PBI Solanum experiment
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Oral PaperWalley, Lisa; Knapp, Sandra.Solanum
internet
website
web development
47004July 28th 1:45 pmMagpie A/Cliff Lodge - Level BThe PBI Solanum Project: Bringing the New York Botanical Garden's Solanum Collection into the Digital Age
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Oral PaperCroutch, D. Shannon; Watson, Kimberly.cataloguing
digitization
herbarium
Solanaceae
Solanum
specimen
47006July 28th 2:15 pmMagpie A/Cliff Lodge - Level BThe African spiny solanums: a thorny taxonomic tangle
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Oral PaperVorontsova, Maria; Knapp, Sandra.Solanum
Solanaceae
Africa
Madagascar
phylogenetics
Biogeography
47007July 28th 2:30 pmMagpie A/Cliff Lodge - Level BAncient Chinese literature reveals pathways of eggplant (Solanum melongena L., Solanaceae) domestication
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Oral PaperWang, Jin-Xiu; Gao, Tian-Gang; Knapp, Sandra.domestication
Solanum
Solanaceae
China
Cultivation
history
47008July 28th 3:00 pmMagpie A/Cliff Lodge - Level BA phylogeny of Solanum sect. Pteroidea (Solanaceae) and its relationships within the Potato Clade
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Oral PaperTepe, Eric J.; Bohs, Lynn.Solanum
Solanaceae
phylogeny
potato
tomato
47009July 28th 3:15 pmMagpie A/Cliff Lodge - Level BA Spiny Situation in the genus Solanum : Delimiting sections of Solanum subgenus Leptostemonum
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Oral PaperStern, Stephen; Bohs, Lynn.Solanum
47010July 28th 3:30 pmMagpie A/Cliff Lodge - Level BHow many species of Solanum are in Bolivia?
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Oral PaperNee, M..Solanaceae
Solanum
Bolivia
47011July 28th 3:45 pmMagpie A/Cliff Lodge - Level BSpecies boundaries and interrelationships of Solanum series Piurana
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Oral PaperAmes, Mercedes; Spooner, David M..Solanum
Sect. Petota
series Piurana
phylogeny
47012July 28th 4:00 pmMagpie A/Cliff Lodge - Level BSpecies boundaries and interrelationships of Solanum series Conicibaccata.
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Oral PaperFajardo, Diego; Spooner, David M..wild potato
Solanum
Conicibaccata
COS II
47013July 28th 4:15 pmMagpie A/Cliff Lodge - Level BUnraveling the evolutionary history of wild potatoes and tomatoes
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Oral PaperRodriguez, F.; Spooner, David M..wild potatoes phylogeny
wild tomatoes phylogeny
COSII
SSCP
47014July 28th 4:30 pmMagpie A/Cliff Lodge - Level BSpecies boundaries and interrelationships of Solanum sect. Petota (wild and cultivated potatoes) are drastically altered as a result of PBI-funded research
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Oral PaperSpooner, David M.; Ames, Mercedes; Fajardo, Diego; Rodriguez, F..Solanum
potato
phylogeny
47015July 28th 4:45 pmMagpie A/Cliff Lodge - Level BNew insights from a multilocus analysis into the evolutionary history of polyploidy in Solanum section Petota
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Oral PaperCai, Danying; Rodriguez, F.; Spooner, David M..polyploidy
potatoes
Solanum

Wednesday, July 29th

Wednesday, July 29th, 8:00 am to 11:45 am · Cottonwood C/Snowbird Center
Session 56: Contributed Papers: Bryophytes, Seed Plants, Basal Angiosperms, Brassicales, Myrtales
Presiding: Sarah Mathews, Harvard University; Sean W. Graham, University of British Columbia
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56001July 29th 8:00 amCottonwood C/Snowbird CenterGeneric and familial relationships within conifers inferred from nuclear data
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Oral PaperRai, Hardeep; Chonofsky, Mark; Kelch, Dean; Cronn, RC; Parks, Matthew; Nagalingum, Nathalie; Vo, Amy; Liston, Aaron; Mathews, Sarah.
56002July 29th 8:15 amCottonwood C/Snowbird CenterThe evolving classification of Callitropsis and Cupressus (Cupressaceae)
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Oral PaperPrice, Robert; Adams, Robert P..cypresses
Conifer
systematics
56003July 29th 8:30 amCottonwood C/Snowbird CenterPhylogenetic placement of the parasitic and mycoheterotrophic conifer Parasitaxus usta and molecular evolution of its plastid genome
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Oral PaperLam, Vivienne; Chang, Ying; Rai, Hardeep; Brodribb, Tim J.; Feild, Taylor S.; Mathews, Sarah; Graham, Sean W..mycoheterotrophy
pseudogenes
Conifers
Photosynthesis
56004July 29th 8:45 amCottonwood C/Snowbird CenterMolecular phylogenetic support for a broader delimitation of Uvaria (Annonaceae), inclusive of Anomianthus, Cyathostemma, Ellipeia, Ellipeiopsis and Rauwenhoffia
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Oral PaperZhou, Linlin; Su, Yvonne C. F.; Saunders, Richard.Annonaceae
Anomianthus
Cyathostemma
Ellipeia
Ellipeiopsis
Rauwenhoffia
Uvaria
nomenclature
phylogeny
systematics
taxonomy
56005July 29th 9:00 amCottonwood C/Snowbird CenterThe Phylogeny and Age of the Woody Australian Genus Hakea (Proteaceae) and the Evolution of its Leaf and Fire Persistence Features
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Oral PaperMast, Austin; Jones, Eric; Barker, Robyn; Barker, William; Weston, Peter H..Hakea
Australia
phylogeny
molecular dating
Leaf evolution
Serotiny
resprouting
fire adaptation
56006July 29th 9:15 amCottonwood C/Snowbird CenterReticulate evolution in the genus Fumaria (Papaveraceae)
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Oral PaperScheen, Anne-Cathrine; Oxelman, Bengt.Fumaria
phylogeny
polyploidy
reticulate evolution
56007July 29th 9:30 amCottonwood C/Snowbird CenterSystematic and phylogeographic implications of molecular variation in the western North American roseroot Rhodiola integrifolia (Crassulaceae)
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Oral PaperGuest, Heidi J.; Allen, Geraldine A..Rhodiola integrifolia
phylogeny
phylogeography
ITS
psbA-trnH
56008July 29th 10:00 amCottonwood C/Snowbird CenterThe phylogenetic relationships of ‘difficult’ myco-heterotrophic plant lineages: recent progress and problems
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Oral PaperMerckx, Vincent; Kissling, Jonathan; Lemaire, Benny; Smets, E.. Myco-heterotrophy
Burmanniaceae
Thismiaceae
Gentianaceae
56009July 29th 10:15 amCottonwood C/Snowbird CenterWaking up from a Taxonomist's Nightmare: Progress Towards a Phylogeny of Boechera (Brassicaceae)
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Oral PaperAlexander, Patrick J.; Bailey, C. Donovan; Windham, Michael; Woolstenhulme, Loreen; Al-Shehbaz, Ihsan.Brassicaceae
Boechera
phylogenetics
nuclear ribosomal DNA
Chloroplast
low copy nuclear markers
56010July 29th 10:30 amCottonwood C/Snowbird CenterUnderstanding evolutionary relationships in the tribe Brassiceae (Brassicaceae): dataset congruency, genome evolution and biogeography
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Oral PaperArias, Tatiana; Edger, Patrick; Pires, J. Chris.Brassiceae
Brassicaceae
molecular phylogeny
phylogenomics
genome evolution
Biogeography
56011July 29th 10:45 amCottonwood C/Snowbird CenterPhylogeny and biogeography of Crossosomatales as inferred from chloroplast genes
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Oral PaperOh, Sang-Hun.Biogeography
Crossosomatales
Northern Hemisphere
Southern Hemisphere
56012July 29th 11:00 amCottonwood C/Snowbird CenterThe PBI Miconieae project: A complete web-based monograph of the tribe Miconieae (Melastomataceae)
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Oral PaperMichelangeli, Fabian A.; Almeda, Frank; Goldenberg, Renato; Judd, Walter S.; Tulig, Melissa.Melastomataceae
Miconieae
electronic monograph
Planetary Biodiversity Inventory
56013July 29th 11:15 amCottonwood C/Snowbird CenterCooperative Taxonomic Resource for American Myrtaceae (CoTRAM)
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Oral PaperLandrum, Leslie; Gilbert, Edward; Davidse, Gerrit; Thiers, Barbara; Granzow-De La Cerda, Inigo; Lucas, Eve.Myrtaceae
Databases
Symbiota web tools
Herbaria
56014July 29th 11:30 amCottonwood C/Snowbird Center
Canceled
Molecular Phylogenetics of the Combretaceae
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Oral PaperBerger, Brent A.; Sytsma, Kenneth J..Combretaceae
phylogenetics
Myrtales
Wednesday, July 29th, 8:00 am to 11:45 am · Maybird/Cliff Lodge - Level C
Session 57: Contributed Papers: Rosids: Celastrales, Oxalidales, Malpighiales
Presiding: Mark P. Simmons, Colorado State University; Mac Alford, University of Southern Mississippi
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57001July 29th 8:00 amMaybird/Cliff Lodge - Level CRe-examining evolution of the North American bulb-forming Oxalis
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Oral PaperGardner, Andrew; Emshwiller, Eve.Oxalis
bulb
North America
molecular phylogeny
heterostyly
57002July 29th 8:15 amMaybird/Cliff Lodge - Level CPhylogeny and biogeography of Oxalis: preliminary results based on plastid loci
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Oral PaperEmshwiller, Eve; Gardner, Andrew; Oberlander, Kenneth C.; Vaio, Magdalena; Heibl, Christoph; Dreyer, Leanne.
57003July 29th 8:30 amMaybird/Cliff Lodge - Level CPhylogeny of Celastraceae subfamily Salacioideae and tribe Lophopetaleae Inferred from Morphological Characters and Nuclear and Plastid Genes
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Oral PaperSimmons, Mark P.; Coughenour, Jennifer M.; Lombardi, Julio A.; Cappa, Jennifer J..aril homology
Brassiantha
Kokoona
local alignment
Lophopetalum
Sarawakodendron
57004July 29th 8:45 amMaybird/Cliff Lodge - Level CPhylogeny of Celastraceae subfamily Hippocrateoideae inferred from morphological characters and nuclear and plastid genes
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Oral PaperSimmons, Mark P.; Coughenour, Jennifer M.; Lombardi, Julio A.; Yakobson, Kendra; Archer, Robert H..aril homology
Helictonema
Hippocrateoideae
seed wing
57005July 29th 9:00 amMaybird/Cliff Lodge - Level CWhat are the closest relatives of Salix and Populus?
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Oral PaperAlford, Mac H.; Brantley, Rebecca J.; Hernández, C. Liliana; Samarakoon, Tharangamala.Salicaceae
Flacourtiaceae
character evolution
Salix
Populus
Macrohasseltia
Olmediella
Idesia
Itoa
Carrierea
Bennettiodendron
Poliothyrsis
57006July 29th 9:15 amMaybird/Cliff Lodge - Level CSystematics and biogeography of the clusioid clade (Malpighiales)
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Oral PaperRuhfel, Brad R; Bittrich, Volker; Gustafsson, Mats H. G.; Philbrick, C. Thomas; Rutishauser, Rolf; Stevens, P. F.; Davis, III, Charles C..Clusiaceae
Hypericaceae
Podostemaceae
Bonnetiaceae
Gondwana
divergence time estimates
Biogeography
systematics
phylogeny
vicariance
biome evolution
57007July 29th 9:30 amMaybird/Cliff Lodge - Level CThe radiation of Croton (Euphorbiaceae) on Madagascar - how did this group become so speciose and diversified there compared to other Old World areas?
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Oral PaperBerry, Paul E.; Van Ee, Benjamin; Riina, Ricarda; Haber, Elizabeth.Croton
Euphorbiaceae
megadiverse
Madagascar
molecular phylogenetics
Biogeography
Africa
Asia
Australia
57008July 29th 9:45 amMaybird/Cliff Lodge - Level CA second-generation molecular phylogeny of the giant genus Croton (Euphorbiaceae) with evidence from three genomes
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Oral PaperBerry, Paul E.; Riina, Ricarda; Van Ee, Benjamin.Croton
Euphorbiaceae
megadiverse
low copy nuclear markers
mitochondrial markers
molecular phylogenetics
gene incongruence
57009July 29th 10:30 amMaybird/Cliff Lodge - Level CPhylogeny and adaptive radiation of woody Hawaiian Chamaesyce from herbaceous and annual ancestors in subtropical North America (Euphorbia-Euphorbiaceae)
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Oral PaperYang, Ya; Morden, Clifford W.; Sack, Lawren; Sporck, Maggie J.; Berry, Paul E..Chamaesyce
Hawaiian Islands
molecular phylogeny
insular woodiness
Euphorbia
57010July 29th 10:45 amMaybird/Cliff Lodge - Level CPhylogeny and evolution of growth forms in the giant genus Euphorbia (Euphorbiaceae)
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Oral PaperHorn, James W.; Van Ee, Benjamin; Morawetz, Jeffery J.; Riina, Ricarda; Berry, Paul E.; Steinmann, Victor W.; Wurdack, Kenneth.Euphorbia
character evolution
shoot morphology
molecular phylogeny
57011July 29th 11:00 amMaybird/Cliff Lodge - Level CMolecular phylogenetic relationships, intrafamilial groups, and a proposed classification for the Violet family (Violaceae)
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Oral PaperBallard, H. E.; Wahlert, Gregory A.; de Paula-Souza, Juliana; Feng, Min.violets
Violaceae
phylogeny
classification
57012July 29th 11:15 amMaybird/Cliff Lodge - Level CUntangling the passionflower vines: preliminary insights on the phylogeny of Passiflora subg. Decaloba based upon ncpGS, ndhF, trnL-F, and ITS sequences
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Oral PaperKrosnick, Shawn; Porter-Utley, Kristen E.; McDade, Lucinda.Passiflora
Decaloba
systematics
molecular phylogenetics
57013July 29th 11:30 amMaybird/Cliff Lodge - Level CSystematics and phylogenetic analysis of neotropical riverweeds (Podostemaceae)
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Oral PaperTippery, Nicholas P.; Philbrick, C. Thomas; Les, Donald H..Aquatic plants
internal transcribed spacer
tropical river
Wednesday, July 29th, 9:45 am to 12:00 pm · Cottonwood D/Snowbird Center
Session 63: Contributed Papers: Asterids: Asterales
Presiding: Vicki A. Funk, National Museum of Natural History, Smithsonian Institution
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63001July 29th 9:45 amCottonwood D/Snowbird CenterEvolution of Wimmerella (Lobeliaceae)
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Oral PaperKnox, Eric B..Wimmerella
Lobeliaceae
South Africa
chloroplast DNA
63002July 29th 10:00 amCottonwood D/Snowbird CenterBut will it float? Evolution of inflorescence architecture in Nymphoides (Menyanthaceae)
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Oral PaperTippery, Nicholas P.; Les, Donald H.; Jacobs, Surrey; Jones, Cynthia S..Asterales
internal transcribed spacer
Aquatic plants
morphology
63003July 29th 10:15 amCottonwood D/Snowbird CenterThe Compositae Metatree: the next generation
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Oral PaperFunk, Vicki A..Compositae
Asteraceae
biogeographpy
phylogeny
metatree
supertree
63004July 29th 10:30 amCottonwood D/Snowbird CenterThe phylogenetics and historical biogeography of Leibnitzia Cass. (Asteraceae: Mutisieae): American species in an Asian genus
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Oral PaperBaird, Kristen E.; Funk, Vicki A.; Wen, Jun; Weeks, Andrea.Asteraceae
Mutisieae
Leibnitzia
Biogeography
phylogenetics
63005July 29th 10:45 amCottonwood D/Snowbird CenterPhylogeny and biogeography of the intracontinally disjunct North American eurybioid asters (Asteraceae: Astereae) inferred from combined ribosomal and plastid DNA sequences, with insights from low-copy nuclear DNA data
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Oral PaperSelliah, Sugirthini; Brouillet, Luc.molecular phylogeny
Biogeography
Astereae
Asteraceae
Eurybia
Triniteurybia
Oreostemma
Herrickia
North America
cpDNA
nrDNA
CNGC4
63006July 29th 11:00 amCottonwood D/Snowbird CenterUnraveling the story of the Chiliotrichum group: the southern South American bushy daisies (Compositae: Astereae)
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Oral PaperBonifacino, J. Mauricio; Funk, Vicki A.. Compositae
Astereae
Chiliotrichum
South America
Nardophyllum
Chiliophyllum
Systematics
taxonomy
63007July 29th 11:15 amCottonwood D/Snowbird CenterChrysothamnus revisited: The quest for phylogenetic resolution among rabbitbrush and its relatives using multiple nuclear and chloroplast genes.
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Oral PaperRoberts, Roland; Naylor, Helen; Nicholson, Eric; Miller , Bailey.Chrysothamnus
Astereae
Solidagininae
phylogenetics
Chloroplast
nuclear
63008July 29th 11:30 amCottonwood D/Snowbird CenterReconstructing the phylogeny of the frailejones (subtribe Espeletiinae, Asteraceae) with multiple molecular markers: a preliminary assessment
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Oral PaperDiazgranados, Mauricio; Barber, Janet C..Espeletiinae
paramo
phylogeny
taxonomy
Neotropics
rapid radiation
Espeletia
Espeletiopsis
Carramboa
Coespeletia
Libanothamnus
Paramiflos
Ruilopezia
Tamania
63009July 29th 11:45 amCottonwood D/Snowbird CenterDysploid and polyploid chromosome number changes and reticulate evolution drive the diversification of Melampodium (Millerieae, Asteraceae)
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Oral PaperWeiss-Schneeweiss, Hanna; Schneeweiss, Gerald M.; Blöch, Cordula; Rebernig, Carolin A.; Stuessy, Tod F..phylogeny
polyploidy
dysploidy
reticulate evolution
Asteraceae
Wednesday, July 29th, 1:00 pm to 3:00 pm · Maybird/Cliff Lodge - Level C
Session 66: Contributed Papers: Asterids: Solanales, Apiales
Presiding: Gregory Plunkett, New York Botanical Garden
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66001July 29th 1:00 pmMaybird/Cliff Lodge - Level COut of America to Asia or Africa? Relationships among Old World Lycium (Solanaceae)
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Oral PaperLevin, Rachel A.; Damashek, Julian; Miller, Jill S..multi-locus
Solanaceae
Lycium
COSII
GBSSI
Plastid
Biogeography
Goji
66002July 29th 1:15 pmMaybird/Cliff Lodge - Level CHow many Browallia are there?
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Oral PaperJenkins, Philip.Browallia
Solanaceae
Biogeography
66003July 29th 1:30 pmMaybird/Cliff Lodge - Level CA Microsatellite and Morphological Assessment of the Russian National Potato Collection
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Oral PaperGavrilenko, Tatjana; Antonova, Olga; Ovchinnikova, Anna; Novikova, Lubov; Krilova, Ekaterina; Mironenko, Nina; Pendinen, Galina; Smekalova, Tamara; Islamshina, Anna; Shvachko, Natalia; Kiru, Stephan ; Kostina, Ludmila; Afanasenko, Olga; Spooner, David M..potato
Solanum
nuclear microsatellites
morphology
66004July 29th 1:45 pmMaybird/Cliff Lodge - Level CGenomic In Situ Hybridization (GISH) Analysis of the Mexican Hexaploid Wild Potato Species
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Oral PaperPendinen, Galina; Gavrilenko, Tatjana; Jiang, Jiming; Spooner, David M..GISH
polyploid
Solanum
potato
66005July 29th 2:00 pmMaybird/Cliff Lodge - Level CA story of old love-affairs separated on different continents: Systematics of Cuscuta umbellata complex (Convolvulaceae)
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Oral PaperCostea, Mihai; Stefanovic, Sasa.Convolvulaceae
parasitic plants
Cuscuta umbellata complex
phylogeny
reticulate evolution
SEM
ITS
trnL-F
66006July 29th 2:15 pmMaybird/Cliff Lodge - Level CIncongruence among phylogenies of Melanesian Schefflera (Araliaceae): evidence from four plastid and three nuclear markers
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Oral PaperPlunkett, Gregory M.; Lowry, Porter P. II; Nicolas, Antoine N..Araliaceae
Schefflera
ITS
ETS
plastid sequences
RPB2
66007July 29th 2:30 pmMaybird/Cliff Lodge - Level CEvolutionary relationships in African-Malagasy Schefflera: Exploring phylogenetic and biogeographic connections
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Oral PaperGostel, Morgan R.; Plunkett, Gregory M.; Lowry II, Porter P..Araliaceae
phylogeny
Africa
Madagascar
66008July 29th 2:45 pmMaybird/Cliff Lodge - Level CMorphology, chromosome numbers and molecular evidence: problems in species circumscription in Bupleurum (Apiaceae)
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Oral PaperNeves, Susana S..Bupleurum
Apiaceae
morphology
herbarium
type specimens
molecular phylogeny
chromosome numbers
Wednesday, July 29th, 1:00 pm to 3:15 pm · Wasatch B/Cliff Lodge - Level C
Session 67: Contributed Papers: Methods: Phylogeny, Nomenclature, Taxonomy, DNA Barcodes
Presiding: Jeffery M. Saarela, Canadian Musuem of Nature
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67001July 29th 1:00 pmWasatch B/Cliff Lodge - Level C
Canceled
Ancestor-descendant relationships in systematics using virtual fossils
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Oral PaperZander, Richard H..paraphyly
holophyly
virtual fossils
ancestors
67002July 29th 1:15 pmWasatch B/Cliff Lodge - Level CA New Type of Visual Key Based on Bayesian Principles
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Oral PaperKirchoff, Bruce K.; Pawar, Snehal; Kale, Pinaz; Remington, David L.; Sadri, Fereidoon.keys
Bayesian
Fagaceae
computer science
science communication
plant identification
teaching
pedagogy
67003July 29th 1:30 pmWasatch B/Cliff Lodge - Level CSALIX, a semiautomatic label information extraction system using OCR.
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Oral PaperLafferty, Daryl; Landrum, Leslie.herbarium
Database
OCR
67004July 29th 1:45 pmWasatch B/Cliff Lodge - Level CLeaf Identification Automated Using a Computational Model of the Primate Vision System: Preliminary Results
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Oral PaperWilf, Peter; Chikkerur, Sharat; Little, Stefan A.; Wing, Scott L.; Serre, Thomas.leaf architecture
computer vision
object recognition
paleobotany
fossil leaves
Combretaceae
Melastomataceae
Passifloraceae
Phyllanthaceae
Salicaceae
67005July 29th 2:00 pmWasatch B/Cliff Lodge - Level CSymbiota: Software for Bio-Collaboration and the Integration of Regional Specimen Data
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Oral PaperGilbert, Edward; Gries, Corinna; Nash III, Thomas H..Symbiota
Virtual Flora
Herbarium Collections
specimen data
data integration
67006July 29th 2:15 pmWasatch B/Cliff Lodge - Level CIdentifying North American sedges (Carex & Kobresia, Cyperaceae) via DNA barcodes: a regional approach
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Oral PaperChouinard, Brianna N; Starr, Julian R.; Naczi, Robert F C; Saarela, Jeffery M..Carex
Kobresia
Cyperaceae
Cariceae
DNA Barcoding
matK
67007July 29th 2:30 pmWasatch B/Cliff Lodge - Level CWhole Chloroplast Genome Sequences Increase Infrageneric Phylogenetic Resolution: A Case Study in Pinus;
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Oral PaperParks, Matthew; Liston, Aaron; Cronn, RC.Phyloplastomics
massively parallel sequencing
Pinus
67008July 29th 2:45 pmWasatch B/Cliff Lodge - Level CLeaf rank in angiosperms: phylogenetic and ecological variation in leaf vein organization.
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Oral PaperLittle, Stefan A.; Green, Walton; Hickey, L. J.; Wilf, Peter.leaf rank
phylogenetic signal
leaf venation
Leaf evolution
Wednesday, July 29th, 1:00 pm to 5:15 pm · Cottonwood D/Snowbird Center
Session 68: Contributed Papers: Monocots: Bromeliads, Grasses, Sedges
Presiding: J. Travis Columbus, Rancho Santa Ana Botanic Garden; Lynn G. Clark, Iowa State University
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68001July 29th 1:00 pmCottonwood D/Snowbird CenterA phylogenomic approach to bromeliad phylogeny
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Oral PaperGivnish, Thomas J.; Leebens-Mack, James H.; McNeal, Joel R.; Ames, Mercedes; Cacho, N. Ivalu; Berry, Paul E.; Sytsma, Kenneth J..
68002July 29th 1:15 pmCottonwood D/Snowbird CenterClassification, adaptive radiation, and geographic diversification in Bromeliaceae: insights from a new multi-locus phylogeny
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Oral PaperGivnish, Thomas J.; Van Ee, Benjamin; Barfuss, Michael; Riina, Ricarda; Schulte, Katharina; Horres, Ralf; Gonsiska, P. A.; Jabaily, Rachel Schmidt; Crayn, Darren; Smith, Andrew; Winter, Klaus; Brown, Gregory K.; Evans, Timothy M.; Holst, Bruce K.; Luther, Harry E.; Till, Walter; Zizka, Georg; Berry, Paul E.; Sytsma, Kenneth J..
68003July 29th 1:30 pmCottonwood D/Snowbird CenterMulti-gene molecular phylogeny of Aechmea and allied Bromelioideae genera (Bromeliaceae)
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Oral PaperSass, Chodon; Specht, Chelsea.low copy nuclear markers
Bromelioideae
68004July 29th 1:45 pmCottonwood D/Snowbird CenterContributions of low copy number nDNA and cpDNA spacers towards a phylogeny of Carex subgenus Vignea (Cyperaceae)
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Oral PaperRoalson, Eric; Chung, Kyong-Sook; Hipp, Andrew L.; Laws, Elizabeth I.; Stack, Gordon P..Carex
Cyperaceae
nuclear genes
phylogenetics
68005July 29th 2:00 pmCottonwood D/Snowbird CenterCross-species Amplification for 36 Microsatellite Loci in Tribe Cariceae (Cyperaceae) and Their Potential for Systematic Research on Sedges
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Oral PaperBruederle, Leo; Bull, Roger D.; Ginter, Anna; MacPhail, Alex; Starr, Julian R..Carex
Cariceae
Cyperaceae
microsatellite
systematics
68006July 29th 2:15 pmCottonwood D/Snowbird CenterEvolution of flooding tolerance in Carex, subgenus Carex
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Oral PaperWaterway, Marcia; Hoshino, Takuji; Masaki, Tomomi; Lapierre, Laura; Lechowicz, Martin; Dabros, Anna; Dragon, Julie A.; Bruhl, Jeremy J.; Wilson, Karen.phylogeny
ecological niche
niche conservatism
Carex
Cyperaceae
wetlands
68007July 29th 2:30 pmCottonwood D/Snowbird CenterResolving the taxonomically controversial Rhynchospora filifolia species complex (section Fuscae, Cyperaceae)
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Oral PaperTreher, Amanda C.; Naczi, Robert F C.Rhynchospora
Cyperaceae
PCA
geographic cline
morphology
taxonomy
68008July 29th 3:00 pmCottonwood D/Snowbird CenterA magic bullet? Comparison of chloroplast introns shows a strong difference in phylogenetic utility and a clear choice for grass systematics
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Oral PaperKelchner, Scot A.; Hansen, Shannalee C..group II intron
noncoding chloroplast DNA
Poaceae
phylogenetic resolution
evolutionary rates
PIC
68009July 29th 3:15 pmCottonwood D/Snowbird CenterPhylogeny, morphological evolution, and generic classification within Arthrostylidiinae (Poaceae: Bambusoideae: Bambuseae)
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Oral PaperTyrrell, Christopher D.; Triplett, Jimmy K.; Santos-Gonçalves, Ana Paula; Londono, Ximena; Clark, Lynn G..neotropical flora
Bamboo phylogeny
Rhipidocladum
Arthrostylidiinae
68010July 29th 3:30 pmCottonwood D/Snowbird CenterMolecular phylogenetics of Pleioblastus sensu stricto (Poaceae: Bambusoideae) and allies in the Japanese Archipelago
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Oral PaperTriplett, Jimmy K.; Clark, Lynn G..Bambuseae
Arundinariinae
Bamboo phylogeny
AFLPs
cpDNA
hybridization
68011July 29th 3:45 pmCottonwood D/Snowbird CenterA phylogeny of Stipeae (Poaceae: Pooideae) based on plastid and nuclear DNA sequence data
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Oral PaperRomaschenko, Konstantin; Peterson, Paul M.; Soreng, Robert J.; Garcia-Jacas, Nuria; Susanna, Alfonso.classification
grasses
ITS
phylogeny
plastid DNA
Poaceae
Pooideae
Stipeae
taxonomy
68012July 29th 4:00 pmCottonwood D/Snowbird Center
Canceled
A preliminary survey of leaf blade and lemma micromorphology in Sporobolus and relatives (Poaceae)
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Oral PaperChhetri, Hari; Columbus, J. Travis.leaf blade
lemma
Sporobolus
micromorphology
68013July 29th 4:15 pmCottonwood D/Snowbird CenterPhylogenetics of Australian Eragrostis (Poaceae) using DNA sequence data
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Oral PaperIngram, Amanda.Eragrostis
Poaceae
Chloridoideae
phylogenetics
68015July 29th 4:45 pmCottonwood D/Snowbird CenterMolecular phylogenetics of Aegopogon (Poaceae, Chloridoideae)
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Oral PaperColumbus, J. Travis; Refulio-Rodriguez, Nancy F.; Chhetri, Hari.Aegopogon
Chloridoideae
Poaceae
68016July 29th 5:00 pmCottonwood D/Snowbird CenterPhylogenetic relationships and allopolyploid origins within Panicum sensu stricto (Poaceae: Panicoideae), as inferred from multiple nuclear and plastid loci
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Oral PaperTriplett, Jimmy K.; Zhong, Jinshun; Simpson, Aileen; Kellogg, Elizabeth.Poaceae
Panicoideae
Panicum
molecular phylogeny
low copy nuclear markers
Allopolyploidy
Wednesday, July 29th, 3:30 pm to 5:00 pm · Wasatch B/Cliff Lodge - Level C
Session 72: Contributed Papers: Herbaria, Floras, Online Resources
Presiding: Luc Brouillet, Université de Montréal
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72001July 29th 3:30 pmWasatch B/Cliff Lodge - Level CHerbarium Networks Part III: A prototype for exchange of botanical specimen data to reduce duplicative effort and improve quality using a ‘filtered push’.
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Oral PaperMacklin, James; Morris, Paul J.; Morris, Robert, A.; Wang, Zhimin; Kelly, Maureen.herbarium
informatics
specimens
network
72002July 29th 3:45 pmWasatch B/Cliff Lodge - Level CDeveloping a cyberinfrastructure: Experiences from a regional network of plant taxonomists
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Oral PaperMurrell, Zack E.; Poindexter, Derick B.; Denslow, Michael W..
72003July 29th 4:00 pmWasatch B/Cliff Lodge - Level CFlora of North America project: progress report
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Oral PaperBrouillet, Luc.Flora of North America
North America
Flora
FNA
taxonomy
Biogeography
72004July 29th 4:15 pmWasatch B/Cliff Lodge - Level CWandering in a field of daisies: extending the reach of the Flora of North America
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Oral PaperBarkworth, Mary.Asteraceae
outreach
72005July 29th 4:30 pmWasatch B/Cliff Lodge - Level CEndemic Plants of Arizona: A Working List and Initial Insights
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Oral PaperSalywon, Andrew; Hodgson, Wendy; Ontl, Todd; Wojciechowski, Martin F..Flora of Arizona
endemics
Quarternary diversification
Tertiary relics
72006July 29th 4:45 pmWasatch B/Cliff Lodge - Level CBotany Under the Midnight Sun: Floristic Discoveries on Victoria Island (Nunavut) in the Canadian Arctic Archipelago
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Oral PaperSaarela, Jeffery M.; Gillespie, Lynn J.; Consaul, Laurie L.; Bull, Roger D.. Arctic
floristics
flora
taxonomy

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