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Participating Societies

American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)
International Association for Plant Taxonomy (IAPT)

Presentations for Program:: Systematics Section/ASPT

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Sunday, July 28th

Sunday, July 28th, 8:30 am to 4:00 pm · Napoleon Ballroom/Riverside Hilton
Session M03: Meeting: ASPT Council Meeting
Presiding: Kathleen Pryer, Duke University
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July 28th 8:30 amNapoleon Ballroom/Riverside HiltonASPT Council Meeting
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Monday, July 29th

Monday, July 29th, 8:30 am to 11:45 am · Magnolia/Riverside Hilton
Session 4: Contributed Papers: Caryophyllales, Cornales, Ericales, Boraginales
Presiding: Larry Hufford, Washington State University
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4001July 29th 8:30 amMagnolia/Riverside HiltonA new subgeneric classification for Alternanthera Forssk. (Gomphrenoideae, Amaranthaceae) based on molecular and morphological data
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Oral PaperPino, Ivonne Sanchez-del.Amaranthaceae
Gomphrenoideae
Neotropics
Alternanthera
4002July 29th 8:45 amMagnolia/Riverside HiltonPhylogeny of the chollas (Cactaceae: Cylindropuntia) based on cpDNA sequence data
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Oral PaperMayer, Michael; Rebman, Jon; Salywon, Andrew.Cactaceae
Cylindropuntia
phylogeny
cpDNA
4003July 29th 9:00 amMagnolia/Riverside HiltonDeveloping a species complex: systematics and biogeography of Claytonia lanceolata sensu lato (Montiaceae)
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Oral PaperStoughton, Thomas; Jolles, Diana; O'Quinn, Robin.biogeography
Claytonia
hybridization
Polyploidy
4004July 29th 9:15 amMagnolia/Riverside HiltonChasing Clade Resolution in Claytonia section Claytonia (Montiaceae)
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Oral PaperO'Quinn, Robin; Stoughton, Thomas; Allen, Jessica.Claytonia
Montiaceae
4005July 29th 9:30 amMagnolia/Riverside HiltonPhylogeny of Mentzelia section Mentzelia (Loasaceae): Implications for Taxonomy and Biogeography
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Oral PaperGrissom, Joseph; Hufford, Larry.Loasaceae
Mentzelia
ancestral area reconstruction
Taxonomy
biogeography
July 29th 9:45 amMagnolia/Riverside HiltonBreak
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4007July 29th 10:15 amMagnolia/Riverside HiltonComparison of multiple chloroplast genomes in the Ericales
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Oral PaperFajardo, Diego; Gillespie, Emily; Schlautman, Brandon; Zalapa, Juan; Kron, Kathleen.Ericales
chloroplast genome
Ericaceae
4008July 29th 10:30 amMagnolia/Riverside HiltonPhylogenetic relationships of species of Gordonia (Theaceae) endemic to Sri Lanka
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Oral PaperGunathilake, Anuradha; Yakandawala, D.M.D.; Whitlock, Barbara.Gordonia
Polyspora
Sri Lanka
4009July 29th 10:45 amMagnolia/Riverside HiltonEvolution of the circumboreal genus Cassiope (Ericaceae) with emphasis on leaf form and putative hybrid species
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Oral PaperGillespie, Emily.molecular phylogeny
reticulate evolution
hybridization
circumboreal
leaf evolution
4010July 29th 11:00 amMagnolia/Riverside HiltonA cryptic species of Cascadian Pyrola (Ericaceae): overlooking the late bloomer
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Oral PaperJolles, Diana; Wilson, Carol.Pyrola
Ericaceae
cryptic species
Pacific Northwest
speciation
4011July 29th 11:15 amMagnolia/Riverside HiltonInflorescence evolution in the genus Varronia (Cordiaceae)
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Oral PaperHasenstab-Lehman, Kristen.
Monday, July 29th, 8:30 am to 12:00 pm · Rosedown/Riverside Hilton
Session 5: Contributed Papers: Malpighiales, Fabales, Rosales, Cucurbitales
Presiding: Shawn Krosnick, Southern Arkansas University
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5001July 29th 8:30 amRosedown/Riverside HiltonUntangling the passionflower vines: more insights on the phylogeny of Passiflora subg. Decaloba
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Oral PaperPorter-Utley, Kristen; Krosnick, Shawn; McDade, Lucinda; MacDougal, John; Jorgensen, Peter.Passiflora
Subgenus Decaloba
morphology
molecular
Systematics
Passifloraceae
5002July 29th 8:45 amRosedown/Riverside HiltonThe Structural Evolution of Butterfly Egg Mimicry within the Passionflowers (Passiflora L.)
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Oral PaperLong-Aragon, Nichole; Krosnick, Shawn.Passiflora
egg mimics
Heliconius
5003July 29th 9:00 amRosedown/Riverside HiltonA Taxonomic Synthesis of the Tovomita weddelliana (Clusiaceae) Species Complex
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Oral PaperGahagen, Benjamin; Ballard Jr, Harvey.phenetic analysis
Clusiaceae
Tovomita weddelliana
species complex
5004July 29th 9:15 amRosedown/Riverside HiltonMolecular phylogenetics of the tribe Plukenetieae (Euphorbiaceae s.s.): Taxonomic implications and delimitation of Tragia L
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Oral PaperCardinal-McTeague, Warren M.; Gillespie, Lynn J..Plukenetieae
Euphorbiaceae s.s.
molecular phylogeny
cpDNA
nrDNA
Taxonomy
Tragia L.
delimitation
5005July 29th 9:30 amRosedown/Riverside HiltonSynopsis of Badiera (Polygalaceae), a Caribbean clade of shrubs
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Oral PaperAbbott, J. Richard; Neubig, Kurt; Carlsward, Barbara.Badiera
Caribbean
phylogeny
Polygalaceae
5006July 29th 9:45 amRosedown/Riverside HiltonMulti-locus phylogenetic analysis of the genus Bauhinia s.l. (Cercideae, Leguminosae)
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Oral PaperSinou, Carole; Bruneau, Anne.Leguminosae
Phylogenetic analysis
Low-copy nuclear gene
Bauhinia
Caesalpinioideae
5007July 29th 10:00 amRosedown/Riverside HiltonPhylogeny and biogeography of Cynometra and Maniltoa (Leguminosae: Caesalpinioideae)
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Oral PaperRadosavljevic, Aleksandar; Mackinder, Barbara; Herendeen, Patrick; Forest, Felix.Systematics
biogeography
Fabaceae
legumes
July 29th 10:15 amRosedown/Riverside HiltonBreak
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5009July 29th 10:45 amRosedown/Riverside HiltonPhylogeny of Senegalia Raf. (Leguminosae- Mimosoideae) species in Brazil
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Oral PaperTerra, Vanessa; Miller, Joe; Garcia, Flávia; De Queiroz, Luciano Paganucci.Acacieae
Senegalia
phylogeny
5010July 29th 11:00 amRosedown/Riverside HiltonA preliminary phylogeny of Ormosia (Leguminosae): implications for the classification and biogeography of a trans-Pacific tropical disjunction
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Oral PaperTorke, Benjamin; Cardoso, Domingos; Chang, Hsuan; Chung, Kuo-Fang.Ormosia
Fabaceae
Leguminosae
Phylogenetics
biogeography
Taxonomy
5011July 29th 11:15 amRosedown/Riverside HiltonMolecular phylogeny and biogeography of Maclura (Moraceae)
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Oral PaperGardner, Elliot M.; Sarraf, Paya; Zerega, Nyree J.C..
5012July 29th 11:30 amRosedown/Riverside HiltonA revised and expanded phylogeny of Artocarpus (Moraceae) and its biogeographic implications
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Oral PaperWilliams, Evelyn; Zerega, Nyree J.C..breadfruit
plastid sequences
Low-copy nuclear gene
Brassicaceae tribes
5013July 29th 11:45 amRosedown/Riverside HiltonReconstructing the domestication histories of pumpkins and squashes (Cucurbita) using whole plastome sequences and single copy nuclear genes
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Oral PaperKates, Heather; Soltis, Douglas; Soltis, Pamela.phylogeny
Cucurbitaceae
Domestication
low copy nuclear markers
bioinformatics
Monday, July 29th, 1:30 pm to 4:30 pm · Magnolia/Riverside Hilton
Session 11: Contributed Papers: George R. Cooley Best Contributed Paper in Plant Systematics, Session 1
Presiding: James Beck, Wichita State University
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11001July 29th 1:30 pmMagnolia/Riverside HiltonPatterns of morphological and ecological diversification in the genus Anthurium (Araceae)
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Oral PaperCarlsen, Monica; Belmont, Erika; Croat, Thomas.Anthurium
Araceae
diversification
Neotropics
ecological niche
climatic niche
species distribution models
ecological differentiation
morphological differentiation
Genetic distances
phylogenetic distances
11002July 29th 1:45 pmMagnolia/Riverside HiltonFloral evolution and systematics of the Dialiinae clade (Caesalpinioideae), a diverse lineage of tropical legumes
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Oral PaperZimmerman, Erin; Herendeen, Patrick; Bruneau, Anne.Systematics
morphology
Floral development
Caesalpinioideae
Leguminosae
11003July 29th 2:00 pmMagnolia/Riverside HiltonA molecular phylogeny with increased sampling of Caesalpinia sensu lato and the Caesalpinia Group: more genera than expected and new insights in the biogeography of this pantropical group
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Oral PaperGagnon, Edeline; Lewis, Gwilym; Hughes, Colin; Bruneau, Anne.Leguminosae
Caesalpinia
Succulent Biome
Seasonally Dry Tropical Forest
Systematics
biogeography
11004July 29th 2:15 pmMagnolia/Riverside HiltonMultivariate Analysis of the Arundinoideae and Micrairoideae (Poaceae)
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Oral PaperTeisher, Jordan; Kellogg, Elizabeth.multivariate morphometrics
Poaceae
Systematics
11005July 29th 2:30 pmMagnolia/Riverside HiltonMolecular phylogenetic analysis of Penstemon (Plantaginaceae) section Ericopsis: Evaluating relationships and taxonomic affinities
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Oral PaperWenzel, Aaron; Blischak, Paul; Wolfe, Andrea.Penstemon
Plantaginaceae
marker development
pentatricopeptide repeats
11006July 29th 2:45 pmMagnolia/Riverside Hilton
Canceled
Phylogeny reveals a persisting polyphyly in the bulrushes (Scirpus, Cyperaceae): implications for a long-troubled taxonomy and insights into bulrush diversification
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Oral PaperSpalink, Daniel; Sytsma, Kenneth.Cyperaceae
Scirpus
Eriophorum
Phylogenetics
nuclear markers
11007July 29th 3:00 pmMagnolia/Riverside HiltonSystematics, Biogeography, and Evolution of Malesian-Pacific Piper (Piperaceae)
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Oral PaperAsmarayani, Rani.Piperaceae
Piper
Malesia
biogeography
July 29th 3:15 pmMagnolia/Riverside HiltonBreak
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11009July 29th 3:45 pmMagnolia/Riverside HiltonMultiple nuclear ortholog next generation sequencing phylogeny of Daucus
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Oral PaperArbizu, Carlos; Ruess, Holly; Senalik, Douglas; Simon, Philipp; Spooner, David.Daucus
Umbelliferae
carrot
low copy nuclear markers
11010July 29th 4:00 pmMagnolia/Riverside HiltonOpportunists in the Lava Fields: Diversification of the Genus Amaranthus in the Galápagos Islands
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Oral PaperWaselkov, Katherine; Olsen, Kenneth; Schaal, Barbara.Galápagos
Amaranthus
Phylogeography
endemic flora
11011July 29th 4:15 pmMagnolia/Riverside HiltonDiversification of Metrosideros (Myrtaceae): Timing the Spread Across the Southern Hemisphere
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Oral PaperBerger, Brent A.; Sytsma, Kenneth.biogeography
Metrosideros
Long Distance Dispersal
Hawaii
fossil
chronogram
Monday, July 29th, 1:30 pm to 4:45 pm · Rosedown/Riverside Hilton
Session 13: Contributed Papers: George R. Cooley Best Contributed Paper in Plant Systematics, Session 2
Presiding: Patrick Herendeen, Chicago Botanic Garden
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13001July 29th 1:30 pmRosedown/Riverside HiltonSystematics, Biogeography and Morphological Evolution of the Caribbean-endemic Hohenbergia subgenus Wittmackiopsis (Bromeliaceae)
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Oral PaperAguirre Santoro, Julian; Michelangeli, Fabian; Stevenson, Dennis.Bromeliaceae
Core Bromelioideae
Caribbean
Hohenbergia
Aechmea
13002July 29th 1:45 pmRosedown/Riverside HiltonSystematic and biogeographical analysis of a species rich group in the Caribbean biodiversity hotspot
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ArrayMassana, Kathryn.Asteraceae
biodiversity hotspot
Caribbean
Eupatorieae
biogeography
phylogeny
13003July 29th 2:00 pmRosedown/Riverside HiltonPhylogenetics and diversification of morning glories (Ipomoeeae, Convolvulaceae) based on whole plastome sequence data
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Oral PaperEserman, Lauren; Tiley, George; Jarret, Robert L.; Leebens-Mack, Jim; Miller, Rick.morning glories
Ipomoeeae
Convolvulaceae
Phylogenetics
plastid sequences
13004July 29th 2:15 pmRosedown/Riverside HiltonHow are sclerophyllous shrubs adapted to the páramos? anatomical evidence from Diplostephium (Asteraceae, Astereae)
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Oral PaperVargas, Oscar; Simpson, Beryl.Diplostephium
paramo
xerophytism
Anatomy
Asteraceae
Astereae
13005July 29th 2:30 pmRosedown/Riverside HiltonSyndromes within syndromes: floral diversification in buzz pollinated Conostegia (Melastomataceae, Miconieae)
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Oral PaperKriebel, Ricardo; Michelangeli, Fabian.pollination syndromes
Conostegia
Herkogamy
diversification
Miconieae
morphometrics
floral evolution
Elliptical Fourier Analysis
13006July 29th 2:45 pmRosedown/Riverside HiltonEvaluating the Taxonomic Status of Two Narrowly Endemic Owl's Clovers (Castilleja: Orobanchaceae)
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Oral PaperJacobs, Sarah; Kristofferson, Casey; Uribe-Convers, Simon; Tank, David.Castilleja
Orobanchaceae
species delimitation
Likelihood
Bayesian
speciation
13007July 29th 3:00 pmRosedown/Riverside HiltonHorizontal transfer of DNA from the mitochondrial to the plastid genome in milkweeds (Apocynaceae)
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Oral PaperStraub, Shannon; Cronn, Richard; Edwards, Christopher; Fishbein, Mark; Liston, Aaron.horizontal gene transfer
Apocynaceae
Asclepias
plastome
mitochondrial genome
July 29th 3:15 pmRosedown/Riverside HiltonBreak
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13009July 29th 3:45 pmRosedown/Riverside HiltonElucidating phylogenetic relationships and character state evolution in the lichen-forming lineage Trypetheliales (Dothideomycetes, Ascomycota)
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Oral PaperNelsen, Matthew P.; Lucking, Robert; Aptroot, Andre; Lumbsch, H. Thorsten; Ree, Richard.lichens
Fungi
Morphological evolution
13010July 29th 4:00 pmRosedown/Riverside HiltonGeographic origins and patterns of radiation in Mertensia (Boraginaceae)
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Oral PaperNazaire, Mare; Hufford, Larry.ancestral area reconstruction
Beringia
Boraginaceae
divergence time analyses
Mertensia
Species richness
13011July 29th 4:15 pmRosedown/Riverside HiltonPervasive plant thermal tolerance shifts on infertile substrates
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Oral PaperBurge, Dylan; Salk, Carl.biodiversity
California
climate
ecology
flora
geology
herbarium
serpentine
13012July 29th 4:30 pmRosedown/Riverside HiltonIn situ or ex situ origin of Alpine diversity: the evolution of soil preference in Minuartia series Laricifoliae (Caryophyllaceae)
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Oral PaperMoore, Abigail; Kadereit, Joachim.edaphic endemism
Phylogenetics
calcicole
calcifuge
Balkan Peninsula
Monday, July 29th, 5:30 pm to 7:00 pm · Grand Salon A - D/Riverside Hilton
Session P: Contributed Posters: Systematics Section/ASPT Posters
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PSY001July 29th 5:30 pmGrand Salon A - D/Riverside HiltonNomenclature: it affects us all
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Poster: Systematics Section/ASPTBarkworth, Mary.Nomenclature
Registration of names
International botanical congress
PSY002July 29th 5:30 pmGrand Salon A - D/Riverside HiltonQR Codes and Biological Collections
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Poster: Systematics Section/ASPTDiazgranados, Mauricio; Funk, Vicki.barcode
catalogue
collection management
Biological research collections
databasing
hardlinking
matrix code
museum
herbarium
PSY003July 29th 5:30 pmGrand Salon A - D/Riverside HiltonProject of Flora of Aguascalientes, Mexico
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Poster: Systematics Section/ASPTSandoval Ortega, Manuel Higinio; Sanchez Avila, Alejandra Sofia; Araiza Arvilla, Hugo Noe; Cabrera Manuel, Florencia; Murillo Perez, Geraldine; García Regalado, Gerardo; Sierra Muñoz, Jose Carlos; Martinez Ramirez, Julio; Mendoza Lopez, Maria Elena; Siqueiros Delgado, Maria Elena.floristic inventories 
Aguascalientes
Mexico
CONABIO
Red List
PSY004July 29th 5:30 pmGrand Salon A - D/Riverside HiltonFlora of the Bogd Khan Mountain, Mongolia
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Poster: Systematics Section/ASPTKim, Chan-Soo; Altantsetseg, Gantumur; Song, Gwan-Pil; Kim, Jin; Moon, Myung-Ok; Sun, Byung-Yun; Sanchir, Chinbat.Bogd Khan Mountain
vascular plants
threatened plant
regional level
Floristic Study
PSY005July 29th 5:30 pmGrand Salon A - D/Riverside HiltonThe Consortium of Pacific Herbaria
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Poster: Systematics Section/ASPTThomas, Michael; Morden, Clifford; Lorence, David; James, Shelley.Herbaria
Pacific Biogeography
Polynesia
Micronesia
specimen
collection management
PSY006July 29th 5:30 pmGrand Salon A - D/Riverside HiltonCompactorization of the vascular plant herbarium of North Carolina State University
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Poster: Systematics Section/ASPTKrings, Alexander.herbarium
mobile aisle system
APG III
PSY007July 29th 5:30 pmGrand Salon A - D/Riverside HiltonDigitization of the National Herbarium of Mexico
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Poster: Systematics Section/ASPTGernandt, David; Salazar, Gerardo; Giménez Héau, Joaquín; Melo Samper, Ubaldo; Sánchez Cordero, Victor.Digitization
herbarium
biodiversity
Biological research collections
PSY008July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogenetic analysis and species delimitation of Anthotium (Goodeniaceae), a charismatic clade of Australian wildflowers
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Poster: Systematics Section/ASPTJohnson, Eden; Shepherd, Kelly; Jabaily, Rachel.Goodeniaceae
Asterid
Australia
Phylogenetics
SWAFR
Taxonomy
PSY009July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMissing data lead to holes in the tree of life
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Poster: Systematics Section/ASPTDeng, Jiabin; Drew, Bryan T.; Gazis, Romina; Cabezas, Patricia; Swithers, Kristen S.; Rodriguez, Roseanna; Katz, Laura A.; Crandall, Keith A.; Hibbett, David S.; Soltis, Douglas.seed plants
Dryad
TreeBASE
phylogeny
phylogenetic tree
public archives
PSY010July 29th 5:30 pmGrand Salon A - D/Riverside HiltonApplication of the phylogenetic informativeness method to chloroplast markers: A test case of closely related species in tribe Hydrangeeae (Hydrangeaceae)
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Poster: Systematics Section/ASPTGranados Mendoza, Carolina; Wanke, Stefan; Salomo, Karsten; Goetghebeur, Paul; Samain, Marie-Stéphanie.Accuracy
Coded indels
Hydrangea
Nodal support
Phylogenetic signal
Resolution
PSY011July 29th 5:30 pmGrand Salon A - D/Riverside HiltonNext-generation plastome sequencing of Guzmania (Bromeliaceae): Implications for a robust species-level bromeliad phylogeny
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Poster: Systematics Section/ASPTMoraski, Ryan; Stull, Gregory; Soltis, Douglas; Soltis, Pamela.Bromeliad
Bromeliaceae
Guzmania
Illumina GAIIx
plastome
PSY012July 29th 5:30 pmGrand Salon A - D/Riverside HiltonIsolating microsatellites in Lycopodiella (Lycopodiaceae) and assessing microsatellite variation in Great Lakes taxa
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Poster: Systematics Section/ASPTCovington, Nancy L.; Ballard Jr, Harvey.Lycopodiella
Lycopodiaceae
microsatellite
PSY013July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPopulation variation and hybridization in an allodecaploid Viola species group: Microsatellites from 454 shotgun sequencing
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Poster: Systematics Section/ASPTJanssen, Richard; Ballard Jr, Harvey.Viola
Boreali-Americanae
microsatellite
Violaceae
hybridization
PSY014July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPlacing plastid microsatellites on a genomic framework
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Poster: Systematics Section/ASPTWofford, Austin; Willyard, Ann.microsatellites
plastid
PSY015July 29th 5:30 pmGrand Salon A - D/Riverside HiltonA phylogeographic study of Polygonatum in the Southeastern United States using AFLPs, DNA sequences, and morphological data
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Poster: Systematics Section/ASPTLampley, Jayne; Triplett, Jimmy.Polygonatum
Phylogeography
Polyploid complex
AFLP
PSY016July 29th 5:30 pmGrand Salon A - D/Riverside HiltonNuclear simple sequence repeats for ponderosa pine
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Poster: Systematics Section/ASPTSmith, Joshua; Marquardt, Paula; Cronn, Richard; Telewski, Frank W.; Jennings, Tara; Willyard, Ann.microsatellites
next generation sequencing
PSY017July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPipelines to Assemble Next Gen Sequences for the Pine Tree of Life
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Poster: Systematics Section/ASPTHoose, Dalton; Willyard, Ann.next generation sequencing
species tree
Low-copy nuclear gene
PSY018July 29th 5:30 pmGrand Salon A - D/Riverside HiltonA new genus in the Hamamelidaceae from Vietnam based on molecular data, morphology, and cytology
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Poster: Systematics Section/ASPTFloden, Aaron J.Hamamelidaceae
Vietnam
Fanxipan
rare endemics
PSY019July 29th 5:30 pmGrand Salon A - D/Riverside HiltonSystematics of Curarea Barneby & Krukoff (Menispermaceae) and a multivariate analysis of the Curarea toxicofera (Wedd.) Barney & Krukoff complex
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Poster: Systematics Section/ASPTOrtiz, Rosa.Menispermaceae
Neotropics
lianas
Curarea
PSY020July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogeny of the angiosperm genus Gonocarpus (Haloragaceae) emphasizing species delimitation and biogeography in the southwest Australian Biodiversity Hotspot
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Poster: Systematics Section/ASPTGarcia, Michelle; Moody, Michael.Australia
Gonocarpus
phylogeny
PSY021July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogenetic analysis of Passiflora subgenus Decaloba supersection Decaloba group ”Sexflorae”
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Poster: Systematics Section/ASPTFagan, Colin; Porter-Utley, Kristen.Passiflora
passionflowers
Systematics
molecular phylogeny
morphology
PSY022July 29th 5:30 pmGrand Salon A - D/Riverside HiltonOld specimens, new results: Intrageneric relationships of the Coca genus (Erythroxylum) as expressed by chloroplast loci
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Poster: Systematics Section/ASPTWhite, Dawson; Mason-Gamer, Roberta.Coca
Phylogenetics
cpDNA
tropical botany
Erythroxylaceae
PSY023July 29th 5:30 pmGrand Salon A - D/Riverside HiltonVariation of morphological characters within the Vismieae (Hypericaceae), emphasis on the Afro-Malagasy genus Psorospermum
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Poster: Systematics Section/ASPTRanarivelo, Heritiana.Psorospermum
Vismieae
Hypericaceae
morphology
seeds
Embryo
Anatomy
PSY024July 29th 5:30 pmGrand Salon A - D/Riverside HiltonLeaf Anatomy and Systematics of Polygaleae (Polygalaceae)
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Poster: Systematics Section/ASPTWilber, Heather; Carlsward, Barbara; Abbott, J. Richard.Polygalaceae
Anatomy
leaf
PSY025July 29th 5:30 pmGrand Salon A - D/Riverside HiltonFurther insight into the disintegration of the polyphyletic mess that was Polygala s.l. (Polygalaceae)
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Poster: Systematics Section/ASPTAbbott, J. Richard; Neubig, Kurt; Carlsward, Barbara.phylogeny
Polygalaceae
Polygaleae
PSY026July 29th 5:30 pmGrand Salon A - D/Riverside HiltonGenetics of two Astragalus species endemic to Colorado and Utah
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Poster: Systematics Section/ASPTStern, Stephen; Hooker, Marcus.Astragalus
Fabaceae
AFLP
Phylogenetics
PSY027July 29th 5:30 pmGrand Salon A - D/Riverside HiltonSystematics of the tribe Sorbarieae (Spiraeoideae-Rosaceae): Palynological characters and molecular data (nuclear ribosomal ITS)
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Poster: Systematics Section/ASPTSong, Jun-Ho; Hong, Suk-Pyo.Sorbarieae
Rosaceae
Palynology 
nrITS
Systematics
PSY028July 29th 5:30 pmGrand Salon A - D/Riverside HiltonWhat's dissecting the hackberries? Phylogenetic analysis suggests non-monophyly of Celtis (Cannabaceae)
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Poster: Systematics Section/ASPTClement, Wendy; Lo, Eugenia; Donoghue, Michael.Celtis
Cannabaceae
Sparrea
Embryo
PSY029July 29th 5:30 pmGrand Salon A - D/Riverside HiltonAn online key, a polyclave, to assist systematic work on a diploid-sexual/polyploid-agamospermous complex: Crataegus of western North America (Rosaceae)
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Poster: Systematics Section/ASPTTalent, Nadia; Buck, Kathleen; Han, Shery; Dickinson, Tim.Systematics
agamic complex
Polyploid complex
PSY030July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMolecular phylogenetic analysis of the genus Gurania (Cucurbitaceae) and a comparison with morphological views of this genus
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Poster: Systematics Section/ASPTSwensen, Susan; Longwich, Adam J.; Condon, Marty.Gurania
molecular phylogeny
PSY031July 29th 5:30 pmGrand Salon A - D/Riverside HiltonLinking the Andean orogeny and climatic fluctuations with the origin and diversification of begonias having a horned fruit
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Poster: Systematics Section/ASPTJara, Orlando A.; Madriñán, Santiago.Begonia
Andes
speciation
Pleistocene
orogeny
Colombia
PSY032July 29th 5:30 pmGrand Salon A - D/Riverside HiltonSystematics of the Octopleura clade of Miconia (Melastomataceae: Miconieae) in Tropical America
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Poster: Systematics Section/ASPTGamba, Diana; Almeda, Frank.Melastomataceae
Miconia
Octopleura clade
phylogeny
tropical America
PSY033July 29th 5:30 pmGrand Salon A - D/Riverside HiltonA Preliminary Phylogeny for Mangifera (Anacardiaceae)
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Poster: Systematics Section/ASPTWarschefsky, Emily; Campbell, Richard; Hidayat, Topik; Von Wettberg, Eric.
PSY034July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogeny and Two New Taxa of Euroschinus, a Pacific Anacardiaceae Lineage
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Poster: Systematics Section/ASPTPell, Susan; Mitchell, John; Singer, Hannah.Euroschinus
Anacardiaceae
Sapindales
New Caledonia
New Guinea
Phylogenetics
Australia
PSY035July 29th 5:30 pmGrand Salon A - D/Riverside HiltonAn expanded phylogeny of tribe Hibisceae (Malvaceae) reveals polyphyly of even more genera
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Poster: Systematics Section/ASPTNeubig, Kurt; Blanchard, Orland; Abbott, J. Richard; Hanes, Margaret; Mcdaniel, Stuart.Hibisceae
Hibiscus
Kosteletzkya
Malvaceae
Pavonia
phylogeny
PSY036July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMorphological variation in American basswood does not correspond with phylogenetic species
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Poster: Systematics Section/ASPTMccarthy, Diane; Mason-Gamer, Roberta.speciation
Tilia
Malvaceae
morphology
phylogeny
PSY037July 29th 5:30 pmGrand Salon A - D/Riverside HiltonEvidence for Genetic Allopolyploidy in Eutrema edwardsii R. Br. (Brassicaceae)
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Poster: Systematics Section/ASPTMastin, Jared; Bruederle, Leo; Yakish, Eileen.Eutrema
Brassicaceae
allopolyploidy
threatened species
PSY038July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogeny and evolution of the mistletoe genus Viscum based upon non-coding plastid and nuclear DNA markers
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Poster: Systematics Section/ASPTMaul, Karola; Nickrent, Daniel; Mueller, Kai; Quandt, Dietmar; Wicke, Susann.mistletoes
Viscum
parasitic plants
phylogeny
character evolution
PSY039July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMorphological Characteristics and Phylogenetic Relationships in 5 taxa of Korean Mistletoe Type Based on Chloroplast DNA
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Poster: Systematics Section/ASPTKim, Chan-Soo; Hyun, Hwa-Ja; Kim, kyeonghee; Kim, Soo-Young; Park, Chong-Wook.phylogenetic relationship
Mistletoe
Chloroplast DNA
morphology
PSY040July 29th 5:30 pmGrand Salon A - D/Riverside HiltonClarifying the backbone relationships of Caryophyllales using complete plastomes
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Poster: Systematics Section/ASPTMandala, Venkata Shiva; Stull, Gregory; Brockington, Samuel; Gitzendanner, Matthew; Douglas, Norman; Soltis, Douglas; Soltis, Pamela; Moore, Michael.Caryophyllales
Phylogenetics
plastid sequences
next generation sequencing
PSY041July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPreliminary phylogeny of the Australian genus Ptilotus (Amaranthaceae)
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Poster: Systematics Section/ASPTHammer, Timothy; Thiele, Kevin; Davis, Robert; Motley, Timothy.Amaranthaceae
Australia
ITS
phylogeny
Ptilotus
Systematics
PSY042July 29th 5:30 pmGrand Salon A - D/Riverside HiltonUsing DNA sequences to investigate the phylogenetic relationships between Arbutus pavarii endemic in Libya and the closely related Canary Islands and Mediterranean species
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Poster: Systematics Section/ASPTGAWHARI, AHMED; JURY, STEPHEN; CULHAM, ALASTAIR.Arbutus
Mediterranean
DNAbarcoding
Phylogenetics
psbA-trnH
ITS
Bayesian Inference
Phylogenetic placement
PSY043July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogenetic systematics of Cryptantha s.s. (Boraginaceae): Use of next generation sequencing to provide enhanced infrageneric resolution
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Poster: Systematics Section/ASPTMabry, Makenzie; Simpson, Michael.next generation sequencing
Cryptantha
PSY044July 29th 5:30 pmGrand Salon A - D/Riverside HiltonTurning Vines into Trees: Phylogenetic Analysis of American Milkweed Vines (Apocynaceae, Gonolobinae)
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Poster: Systematics Section/ASPTRein, Angela; Fishbein, Mark.Systematics
Matelea
Gonolobus
Milkweed
nuclear markers
Chloroplast markers
phylogeny
PSY045July 29th 5:30 pmGrand Salon A - D/Riverside HiltonNew generic combinations within Hedyotis-Oldenlandia complex (Rubiaceae) in Asia and the Pacific
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Poster: Systematics Section/ASPTNeupane, Suman; Dessein, Steven; Wikström, Niklas; Birgitta, Bremer; Motley, Timothy J..Spermacoceae
palynology
seed morphology
fruit evolution
Phylogenetic placement
PSY046July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogenetic placement of Ceuthocarpus involucratus (Chiococceae, Rubiaceae): Evidence from molecular data
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Poster: Systematics Section/ASPTPaudyal, Sushil; Delprete, Piero; Motley, Timothy.Ceuthocarpus
Chiococceae
Cuba
phylogeny
Rubiaceae
Taxonomy
PSY047July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPrimer Development for the Pentatricopeptide Repeat Gene Family for Use in the Large Plant Group Lamiales
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Poster: Systematics Section/ASPTMeersman, Benjamin; Olmstead, Richard.Phylogenetics
Lamiales
Pentatricopeptide repeat gene family
primers
PSY048July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogeny and biogeography of genus Forsythia (Forsythieae; Oleaceae)
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Poster: Systematics Section/ASPTLee, Chunghee; Chung, Jae Min; Kim, Seon-Hee; Kim, Seung-Chul.Forsythia
Abelliophyllum
disjunct distribution
molecular phylogeny
molecular dating
PSY049July 29th 5:30 pmGrand Salon A - D/Riverside HiltonThe taxonomic revision and historical biogeography of the hemiparasitic annual wildflower, Melampyrum lineare (Orobanchaceae)
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Poster: Systematics Section/ASPTOldham, Karoline; Weeks, Andrea.Phylogeography
Melampyrum lineare
North America
PSY050July 29th 5:30 pmGrand Salon A - D/Riverside HiltonGesneriaceae of Colombia: Diversity and Conservation
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Poster: Systematics Section/ASPTClavijo, Laura; Clark, John L..Gesneriaceae
Neotropics
Diversity
threatened species
PSY051July 29th 5:30 pmGrand Salon A - D/Riverside HiltonSequencing the Secrets of Solanum
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Poster: Systematics Section/ASPTGarcia, Ellen; Stern, Stephen.Solanaceae
Solanum
Leptostemonum
Torva
PSY052July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogeny of Hawaiian Lobeliads based on intron sequences of DIVARICATA -like genes
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Poster: Systematics Section/ASPTTong, Jingjing; Pender, Richard; Morden, Clifford; Howarth, Dianella.Hawaiian
Lobeliads
DIVARIATA
Adaptive Radiation
PSY053July 29th 5:30 pmGrand Salon A - D/Riverside HiltonRevision of the genus Diplostephium (Asteraceae, Astereae) for Colombia
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Poster: Systematics Section/ASPTVargas, Oscar.Asteraceae
Astereae
Colombia
Diplostephium
páramos
taxonomic revision
PSY054July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMorphological and genetic analyses do not indicate differences among the varieties of Xanthisma spinulosum (Asteraceae) in Arizona
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Poster: Systematics Section/ASPTChallangundla, Lavanya; Wallace, Lisa.Xanthisma spinulosum
Taxonomy
Intraspecific variation
Intraspecific ranks
herbarium specimens
PSY055July 29th 5:30 pmGrand Salon A - D/Riverside HiltonThe utility of two WRKY transcription-factor genes to explore species-level relationships in Neotropical Schefflera (Araliaceae)
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Poster: Systematics Section/ASPTRodrigues Vaz, Carlos; Plunkett, Gregory; Lowry, Porter P..Schefflera 
Araliaceae
WRKY
PSY056July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogeny and diversification of Valerianaceae (Dipsacales): new data & new hypotheses
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Poster: Systematics Section/ASPTCalderon, Gloria; Bell, Charles.Valerianaceae
Dipsacales
COSII
phylogeny
PSY057July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMating system evolution in the southern South American radiation of Valeriana (Valerianaceae)
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Poster: Systematics Section/ASPTGonzalez, Lauren; Bell, Charles.Valeriana
Valerianaceae
mixed mating systems
BayesTraits
Patagonia
PSY058July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMorpho-anatomical characters of flowers and fruits of Monstera (Araceae), and their utility in systematics
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Poster: Systematics Section/ASPTZuluaga-Trochez, Alejandro; Cameron, Kenneth; Barron, Makenzie.Araceae
Monstera
morphology
Systematics
Taxonomy
Anatomy
PSY059July 29th 5:30 pmGrand Salon A - D/Riverside HiltonSnowdrops falling slowly into place: a phylogenetic hypothesis of Galanthus (Amaryllidaceae)
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Poster: Systematics Section/ASPTBruun-Lund, Sam; Davis, Aaron P.; Zubov, Dima; Rønsted, Nina.Galanthus
Amaryllidaceae
snowdrops
hybrids
phylogeny
DNA
PSY060July 29th 5:30 pmGrand Salon A - D/Riverside HiltonUtilization of Next-Generation Sequencing to Resolve Uncertain Relationships in the Asparagales
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Poster: Systematics Section/ASPTUnruh, Sarah; Edger, Patrick; Mayfield-Jones, Dustin; Pires, Joseph.Asparagales
Phylogenetics
Monocots
PSY061July 29th 5:30 pmGrand Salon A - D/Riverside HiltonDNA barcoding of the Korean Orchidaceae
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Poster: Systematics Section/ASPTKim, Hye Min; Oh, Sang-Hun; Kim, Chan-Soo; Bhandari, Gauri Shankar; Park, Chong-Wook.Orchidaceae
DNA barcoding
Chloroplast DNA
rbcL
matK
atpF-atpH
psbK-psbI
trnH-psbA
PSY062July 29th 5:30 pmGrand Salon A - D/Riverside HiltonDefining species limits, floral scents, and brood-site pollination in Zootrophion (Orchidaceae)
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Poster: Systematics Section/ASPTMcdaniel, James; Cameron, Kenneth.Pleurothallidinae
Phylogenetics
Target Enrichment  
pollination
fragrance
PSY063July 29th 5:30 pmGrand Salon A - D/Riverside HiltonUsing Fine-scale Morphological Features in Species Delimitation of Spiranthes (Orchidaceae)
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Poster: Systematics Section/ASPTPace, Matthew.Orchidaceae
morphology
Spiranthes
species delimitation
Systematics
PSY064July 29th 5:30 pmGrand Salon A - D/Riverside HiltonAnatomical characterization of warts on Scaphosepalum (Orchidaceae: Pleurothallidinae)
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Poster: Systematics Section/ASPTEndara, Lorena; Carlsward, Barbara.orchids
warts
Anatomy
ancestral character reconstruction
PSY065July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMolecular Adaptation of rbcL in Liliaceae
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Poster: Systematics Section/ASPTChen, Shichao; Shi, Fei; Zhang, Li.ecological niche
natural selection
Liliaceae
RuBisCO
PSY066July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPhylogenetics of Carex section Scirpinae Tuckerman (Cyperaceae)
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Poster: Systematics Section/ASPTPembrook, James; Bruederle, Leo; Dunlop, Debra.Carex
Phylogenetics
Cyperaceae
PSY067July 29th 5:30 pmGrand Salon A - D/Riverside HiltonSpartina Schreb. in Mexico
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Poster: Systematics Section/ASPTMendoza Lopez, Maria Elena; Nieto Silva, Gabriela del Rocio; Ainouche, Malika; Siqueiros Delgado, Maria Elena.Spartina
Mexico
taxonomic revision
PSY068July 29th 5:30 pmGrand Salon A - D/Riverside HiltonMorphometric analysis of Schizachyrium beckii and allies (Poaceae - Andropogoneae) reveals two new species of Schizachyrium from South America
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Poster: Systematics Section/ASPTPeichoto, Myriam Carolina; Welker, Cassiano A. Dorneles; Neffa, Viviana G. Solís.Schizachyrium
new species
Brazil
morphometry
PSY069July 29th 5:30 pmGrand Salon A - D/Riverside HiltonA simple interactive key for the native Sri Lankan temperate woody bamboos: Arundinaria
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Poster: Systematics Section/ASPTAttigala, Lakshmi; De Silva, Nuwan; Clark, Lynn.Sri Lankan native Arundinaria
interactive key
PSY070July 29th 5:30 pmGrand Salon A - D/Riverside HiltonTaxonomy of the Paepalanthus Mart. clade (Eriocaulaceae):understanding taxonomy and characterizing the genus
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Poster: Systematics Section/ASPTCeballos, Juliana; Callejas, Ricardo.Medellin-Antioquia
Eriocaulaceae
Paepalanthus
Highland
Taxonomy
PSY071July 29th 5:30 pmGrand Salon A - D/Riverside HiltonThe importance of biodiversity cataloging: Bromeliaceae species richness and endemism assessed on List of Species of the Flora of Brazil
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Poster: Systematics Section/ASPTSantos Silva, Fernanda Dos; Campostrini Forzza, Rafaela.Bromeliaceae
Brazil
Species richness
Cerrado
Floresta Atlântica
biodiversity cataloging
PSY072July 29th 5:30 pmGrand Salon A - D/Riverside HiltonElucidating the polyploid complexes within Callisia Loefl. section Cuthbertia (Commelinaceae)
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Poster: Systematics Section/ASPTMolgo, Iwan; Soltis, Pamela; Soltis, Douglas.Polyploidy
Southeastern United States
Endemics
Commelinaceae
Roseling
Callisia
PSY073July 29th 5:30 pmGrand Salon A - D/Riverside HiltonPolyploid evolution in Ludwigia section Macrocarpon(Onagraceae): preliminary insights.
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Poster: Systematics Section/ASPTLiu, Shih-Hui; Hoch, Peter; Raven, Peter; Barber, Janet.Ludwigia
phylogeny
Onagraceae
Polyploidy
Macrocarpon
Monday, July 29th, 7:00 pm to 9:00 pm · Belle-Chasse/Riverside Hilton
Session M21: Meeting: Herbarium Curators Meeting
Presiding: Kathleen Pryer, Duke University
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July 29th 7:00 pmBelle-Chasse/Riverside HiltonHerbarium Curators Meeting
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Tuesday, July 30th

Tuesday, July 30th, 8:30 am to 11:15 am · Magnolia/Riverside Hilton
Session 18: Contributed Papers: Phylogenetic methods, floristics, and collections
Presiding: Zack Murrell, APPALACHIAN ST UNI
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18001July 30th 8:30 amMagnolia/Riverside HiltonAnalyzing Sequence Variation: Barcodes to Genomes
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Oral PaperSchori, Melanie; Lin, Wei.Hamming distance
DNA barcoding
Phylogenetic analysis
Sequence variation
Intraspecific variation
18002July 30th 8:45 amMagnolia/Riverside HiltonMicrosatellites and microsatellite-straddling regions from 454 shotgun sequences: Principles, process, and progress in clubmosses (Lycopodiella) and violets (Viola)
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Oral PaperBallard Jr, Harvey.nuclear microsatellite
next generation sequencing
18003July 30th 9:00 amMagnolia/Riverside HiltonChloroplast phylogenomics in Bartsia (Orobanchaceae): a subgenomic approach using microfluidic PCR
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Oral PaperUribe-Convers, Simon; Tank, David.Bartsia
Orobanchaceae
microfluidic PCR
subgenomic
Phylogenomics
fluidigm
18004July 30th 9:15 amMagnolia/Riverside HiltonOral: Are the Sky Island Pines Unique?
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Oral PaperBigott, Adam; Willyard, Ann.species complex
microsatellites
niche modeling
18005July 30th 9:30 amMagnolia/Riverside HiltonThe genomic nature of Linnaean genera
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Oral PaperBarker, Michael; Masalia, Rishi.Genomics
Nomenclature
species concept
genus concept
orthologs
July 30th 9:45 amMagnolia/Riverside HiltonBreak
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18007July 30th 10:15 amMagnolia/Riverside HiltonEcological asymmetries and biosphere evolution, or, small is beautiful clade-wise
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Oral PaperOberle, Brad; Stevens, Peter; Zanne, Amy.seed plants
biosphere evolution
18008July 30th 10:30 amMagnolia/Riverside HiltonProgress in Digitizing US Herbaria, 2011-2012
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Oral PaperBarkworth, Mary; Dean, Ellen; Legler, Ben S.; Mayfield, Mark; Murrell, Zack; Ribbens, Eric.Digitization
Herbaria
US Virtual Herbarium
Survey
18009July 30th 10:45 amMagnolia/Riverside HiltonTransitions in The Global Plants Initiative Project: A New Model for Management and Data Access
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Oral PaperThiers, Barbara M..type specimens
herbarium specimens
Herbaria
database
Digitization
collaboration
18010July 30th 11:00 amMagnolia/Riverside HiltonNew capabilities in the Integrated Taxonomic Information System(ITIS) and the release and new capabilities of Biodiversity Information Serving Our Nation (BISON)
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Oral PaperGuala, Gerald.biodiversity
Biodiversity Informatics
database
taxonomic services
occurrence data
Tuesday, July 30th, 8:30 am to 11:15 am · Napoleon Ballroom/Riverside Hilton
Session 19: Contributed Papers: Sapindales to Brassicales
Presiding: Mark Mort, University of Kansas
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19001July 30th 8:30 amNapoleon Ballroom/Riverside HiltonResolving the evolutionary history of copal and myrrh trees (Burserinae; Burseraceae)
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Oral PaperWeeks, Andrea; Gostel, Morgan.Burseraceae
island biogeography
Miocene
Seasonally Dry Tropical Forest
19002July 30th 8:45 amNapoleon Ballroom/Riverside HiltonDeveloping novel EPIC primers for shallow-scale phylogenetic inference and assessing their phylogenetic utility in a recently derived lineage of Madagascan Commiphora (Burseraceae).
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Oral PaperGostel, Morgan; Weeks, Andrea.Burseraceae
phylogeny
nuclear markers
marker development
Madagascar
19003July 30th 9:00 amNapoleon Ballroom/Riverside HiltonPhylogenetics and biogeography of maples based on plastid genome data
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Oral PaperLi, Jianhua.chloroplast genome
maples
phylogeny
biogeography
rapid radiation
19004July 30th 9:15 amNapoleon Ballroom/Riverside HiltonTwo lineages of Ayenia (Malvaceae; Byttnerioideae) in the Caribbean
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Oral PaperSharber, Wyatt; Whitlock, Barbara.Systematics
biogeography
Caribbean
Malvaceae
Ayenia
19005July 30th 9:30 amNapoleon Ballroom/Riverside HiltonCongruence of chromosome pairing in experimental hybrids with DNA-based phylogenetic distance in Kosteletzkya (Malvaceae)
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Oral PaperNeubig, Kurt; Blanchard, Orland; Mcdaniel, Stuart.chromosome pairing
Hibisceae
Kosteletzkya
Malvaceae
phylogeny
July 30th 9:45 amNapoleon Ballroom/Riverside HiltonBreak
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19007July 30th 10:15 amNapoleon Ballroom/Riverside HiltonMorphological evolution in Mathewsia and Schizopetalon (Brassicaceae), independent evolution of character states in sister related annual and perennial lineages in the Atacama Desert (Chile)
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Oral PaperToro-Nunez, Oscar; Mort, Mark.
19008July 30th 10:30 amNapoleon Ballroom/Riverside HiltonPhylogenetic relationships in Brassicaceae tribe Alysseae inferred from nuclear ribosomal and chloroplast DNA sequence data
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Oral PaperResetnik, Ivana; Satovic, Zlatko; Schneeweiss, Gerald; Liber, Zlatko.Brassicaceae
Alysseae
ITS
ndhF
trnL-F
phylogeny
Taxonomy
19009July 30th 10:45 amNapoleon Ballroom/Riverside HiltonSystematics and evolution of serpentine tolerance in California Jewelflowers and allies (Streptanthoid complex, Brassicaceae)
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Oral PaperCacho, Natalia; Burrell, Millie; Pepper, Alan; Strauss, Sharon.adaptation
Caulanthus
edaphic endemism
serpentine
Thelypodieae
19010July 30th 11:00 amNapoleon Ballroom/Riverside HiltonA New Mustard Discovered from the West Desert Region of the North American Great Basin
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Oral PaperHildebrand, Terri; Al-Shehbaz, Ihsan; Windham, Michael.Brassicaceae tribes
limestone substrates
rare endemics
Tuesday, July 30th, 1:30 pm to 4:00 pm · Rosedown/Riverside Hilton
Session 33: Contributed Papers: Gentianales and Apiales
Presiding: Gregory Plunkett, New York Botanical Garden
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33001July 30th 1:30 pmRosedown/Riverside HiltonPhylogeny of Marsdenieae (Apocynaceae, Asclepiadoideae) and circumscription of Marsdenia R.Br. based on chloroplast and nuclear loci
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Oral PaperLivshultz, Tatyana; Liede, Sigrid; Meve, Ulrich; Forster, Paul; Wanntorp, Livia.Apocynaceae
Asclepiadoideae
phylogeny
nuclear markers
amphitropical
bioigeography
classification
33002July 30th 1:45 pmRosedown/Riverside HiltonMultilocus phylogenetics of the Sonoran Desert milkweed clade (Asclepias, Apocynaceae)
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Oral PaperHaack, Ben; Pfarr, Chelsea; Zieman, Lauren; Holland, LaRinda; Straub, Shannon; Cronn, Richard; Liston, Aaron; Fishbein, Mark.Systematics
phylogeny
nuclear markers
Asclepias
Milkweed
33003July 30th 2:00 pmRosedown/Riverside HiltonSabiaceae: phylogeny, fossil record & divergence times
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Oral PaperZuniga, Jose.Sabiaceae
Meliosma
divergence time estimation
fossil record
phylogeny
33004July 30th 2:15 pmRosedown/Riverside HiltonMitreola petiolata (Loganiaceae): one global species or several cryptic lineages?
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Oral PaperAbbott, J. Richard; Neubig, Kurt; Liesner, Ron.cryptic species
Loganiaceae
Mitreola petiolata
phylogeny
33005July 30th 2:30 pmRosedown/Riverside HiltonImplications of RPB2 Duplications on the Evolution of Apiales
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Oral PaperNicolas, Antoine; Plunkett, Gregory.RPB2
Paralogy
gene duplication
Apiales
Allopolyploids
July 30th 2:45 pmRosedown/Riverside HiltonBreak
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33007July 30th 3:15 pmRosedown/Riverside HiltonUpdate on the quest to resolve higher-level relationships in Apiaceae subfamily Apioideae
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Oral PaperPeery, Rhiannon; Mathews, Sarah; Downie, Stephen.Apiaceae
phyA
Systematics
33008July 30th 3:30 pmRosedown/Riverside HiltonThe genus Tauschia and the Perennial Endemic North American Clade of Apiaceae
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Oral PaperFeist, Mary Ann; Botero, Andres; Plunkett, Gregory.Tauschia
Apiaceae
Arracacia clade
Perennial Endemic North American Apioid clade
33009July 30th 3:45 pmRosedown/Riverside HiltonPhylogeny of Asteriscium (Apiaceae, Azorelloideae) and Related Genera: Links to Australia and the Lomas of Chile and Peru
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Oral PaperNicolas, Antoine; Plunkett, Gregory.Apiaceae
South America
Atacama
Peruvian Desert
Australia
Azorelloideae
Tuesday, July 30th, 1:30 pm to 5:15 pm · Versailles Ballroom/Riverside Hilton
Session 35: Contributed Papers: Dipsacales and Asterales
Presiding: Mac Alford, University of Southern Mississippi; Roland Roberts, TOWSON UNIVERSITY
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35001July 30th 1:30 pmVersailles Ballroom/Riverside HiltonJust some plain old Regulaviburnum: phylogenetic classification and character evolution based on a chloroplast genome phylogeny of Viburnum (Adoxaceae)
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Oral PaperClement, Wendy; Arakaki, Monica; Sweeney, Patrick; Edwards, Erika; Donoghue, Michael.Viburnum
chloroplast genome
phylogenetic classification
35002July 30th 1:45 pmVersailles Ballroom/Riverside HiltonPhylogeny, floral evolution, and inter-island dispersal in Hawaiian Clermontia (Campanulaceae) based on ISSR variation and plastid spacer sequences
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Oral PaperGivnish, Thomas; Bean, Gregory; Ames Sevillano, Mercedes; Lyon, Stephanie; Sytsma, Kenneth.Adaptive Radiation
BEAST
DEC
historical biogeography
homeotic mutation
PISTILLATA
35003July 30th 2:00 pmVersailles Ballroom/Riverside HiltonThe Role of Climatic and Geologic Events in Shaping the Evolutionary History of the Roucela Complex (Campanula, Campanulaceae) in the Eastern Mediterranean
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Oral PaperCrowl, Andy; Wu, Hsin-Hui; Nhon, Linda; Mansion, Guilhem; Hand, Ralf; Cellinese, Nico.Aegean Archipelago
biogeography
Campanulaceae
Low-copy nuclear loci
Mediterranean
Roucela complex
35004July 30th 2:15 pmVersailles Ballroom/Riverside HiltonA comprehensive overview of the evolution of the broader Campanulaceae: 925 taxa, 13 genes
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Oral PaperCellinese, Nico; Crowl, Andy; Godden, Grant; Haberle, Rosemarie; Wu, Hsin-Hui.
35005July 30th 2:30 pmVersailles Ballroom/Riverside HiltonForeign DNA Trafficking at the Inversion Hot-Spot in Plastid Genomes of the Lobeliaceae (Campanulales)
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Oral PaperKnox, Eric.Lobelia
chloroplast genome
inversion
foreign DNA
35006July 30th 2:45 pmVersailles Ballroom/Riverside HiltonDevelopment of novel, phylogenetically informative genes in Nymphoides (Menyanthaceae) using next-generation sequence data
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Oral PaperTippery, Nicholas.next generation sequencing
Asterales
35007July 30th 3:00 pmVersailles Ballroom/Riverside HiltonGenomics and the base tree of the Compositae: phylogenetic information from hundreds of loci
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Oral PaperMandel, Jennifer; Dikow, Rebecca; Rieseberg, Loren; Burke, John; Funk, Vicki.Compositae
Asteraceae
Metatree
Next-generation sequencing
Base Tree
July 30th 3:15 pmVersailles Ballroom/Riverside HiltonBreak
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35009July 30th 3:45 pmVersailles Ballroom/Riverside HiltonMolecular phylogeny of the Goldenasters, subtribe Chrysopsidinae (Asteraceae, Astereae), based on nuclear ribosomal and chloroplast sequence data
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Oral PaperRoberts, Roland; Costa, Clayton.Chrysopsidinae
nrDNA
cpDNA
molecular phylogeny
35010July 30th 4:00 pmVersailles Ballroom/Riverside HiltonSpecies delimitation in Solidago (Asteraceae): can microsatellites and herbarium DNA finally clarify the goldenrods?
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Oral PaperBeck, James; Brull, Justin; Semple, John; Meyer, Gretchen.species delimitation
Solidago
microsatellites
herbarium specimens
35011July 30th 4:15 pmVersailles Ballroom/Riverside HiltonExploring gypsum endemism, amphitropicaldisjunction, and phylogeographic structure in Gaillardia (Asteraceae)
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Oral PaperWight, Spencer Friend; Stange, Carolyn; Samis, Flora; Charboneau, Joseph; Levin, Jonathan; Olvera, Hilda Flores; Booth, Helga Ochoterena; Douglas, Norman; Moore, Michael.Gypsum endemism
edaphic endemism
plastid sequences
Phylogenetics
Gaillardia
35012July 30th 4:30 pmVersailles Ballroom/Riverside HiltonSystematic Analysis of Brickellia (Asteraceae, Eupatorieae)
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Oral PaperSchilling, Edward; Panero, Jose; Scott, Randy; Crozier, Bonnie.Brickellia
Eupatorieae
Asteraceae
35013July 30th 4:45 pmVersailles Ballroom/Riverside HiltonDNA Evidence for the Recognition of Several Species of Cudweeds (Gamochaeta, Asteraceae) in the Eastern United States
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Oral PaperAlford, Mac; Cameron, Kree.Gamochaeta
Asteraceae
Compositae
Gnaphalieae
species concept
species complex
cudweed
35014July 30th 5:00 pmVersailles Ballroom/Riverside HiltonBreeding Systems and Hybrid Fertility in Tolpis (Asteraceae) in the Macaronesian Archipelagos: Comparisons of Lineages in the Canaries, Azores, and Madeira
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Oral PaperCrawford, Daniel; Menezes de Sequeira, Miguel; Mort, Mark; Moura, Mónica; Santos-Guerra, Arnoldo; Borges Silva, Lurdes.Tolpis,
breeding system
hybrid fertility
Macaronesian islands
Tuesday, July 30th, 5:30 pm to 6:15 pm · Marlborough A/Riverside Hilton
Session M30: Meeting: ASPT/Systematics Section Business Meeting
Presiding: Kathleen Pryer, Duke University
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July 30th 5:30 pmMarlborough A/Riverside HiltonASPT/Systematics Section Business Meeting
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Tuesday, July 30th, 6:30 pm to 8:00 pm · Versailles Ballroom/Riverside Hilton
Session MX4: Mixer: ASPT Mixer
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July 30th 6:30 pmVersailles Ballroom/Riverside HiltonASPT Mixer
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Tuesday, July 30th, 8:00 pm to 10:00 pm · Versailles Ballroom/Riverside Hilton
Session TE15: Banquet: ASPT Banquet
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July 30th 8:00 pmVersailles Ballroom/Riverside HiltonASPT Banquet
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Wednesday, July 31st

Wednesday, July 31st, 8:30 am to 10:45 am · Belle-Chasse/Riverside Hilton
Session 37: Contributed Papers: Gymnosperms to Basal Rosids
Presiding: Stefanie Ickert-Bond, University of Alaska Museum of The North
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37001July 31st 8:30 amBelle-Chasse/Riverside HiltonThe gymnosperm AToL: Results of analysis of morphological characters
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Oral PaperRothwell, Gar; Stevenson, Dennis; Escapa, Ignacio; Mapes, Gene; Stockey, Ruth; Ickert-Bond, Stefanie; Campbell, Christopher; Gernandt, David; Holman, Garth; Kelch, Dean; Little, Damon; Mathews, Sarah.anthophytes
fossils
morphological characters
seed plants
gymnosperms
seed plant phylogeny
37002July 31st 8:45 amBelle-Chasse/Riverside HiltonDoes the evidence really support an ‘Amborella-sister’ hypothesis for flowering plants?
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Oral PaperDrew, Bryan T; Ruhfel, Brad; Smith, Stephen A.; Moore, Michael; Briggs, Barbara; Soltis, Pamela; Soltis, Douglas.Amborella
Angiosperms
New Caledonia
37003July 31st 9:00 amBelle-Chasse/Riverside HiltonThe phylogeny of Asimina and Deeringothamnus
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Oral PaperMercer, Elizabeth; Griffin, Brandi; Steele, Joshua; Goodrich, Katherine; Bush, Catherine.Asimina
phylogeny
Deeringothamnus
Annonaceae
37004July 31st 9:15 amBelle-Chasse/Riverside HiltonAn updated phylogeny of Asarum s.l. (Aristolochiaceae): Evidence from nuclear and plastid DNA
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ArraySinn, Brandon; Freudenstein, John.Asarum
phylogeny
Herkogamy
Aristolochiaceae
Hexastylis
July 31st 9:30 amBelle-Chasse/Riverside HiltonBreak
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37006July 31st 10:00 amBelle-Chasse/Riverside HiltonWho is sleeping with whom? Resolving cryptic relationships in the Grevillea thelemanniana (Proteaceae) species complex.
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Oral PaperHevroy, Tanya Helena; Moody, Michael; Krauss, Siegy.Phylogeny
cpDNA
nuclear microsatellite
Grevillea
species complex
37007July 31st 10:15 amBelle-Chasse/Riverside HiltonDiversification and biogeography of Ribes section Calobotrya (Grossulariaceae)
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Oral PaperCarter, Benjamin E; Guilliams, Matt; Chen, Po-An; Li, Gary.fossil calibration
Currants
speciation
North America
Phylogenetics
37008July 31st 10:30 amBelle-Chasse/Riverside HiltonPhylogeny and divergence times among the North American Rhodiola (Crassulaceae) species
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Oral PaperFreyman, William A.; Olfelt, Joel.Rhodiola
Crassulaceae
phylogeny
Wednesday, July 31st, 8:30 am to 12:00 pm · Elmwood/Riverside Hilton
Session 39: Contributed Papers: Melastomataceae
Presiding: Fabian Michelangeli, The New York Botanical Garden; Frank Almeda, California Academy of Sciences
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39001July 31st 8:30 amElmwood/Riverside HiltonA survey of remarkable evolutionary trends in the Melastomataceae
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Oral PaperPenneys, Darin S.; Almeda, Frank; Michelangeli, Fabian; Fritsch, Peter.Melastomataceae
Phylogenetics
character evolution
pollination
seed morphology
biogeography
39002July 31st 8:45 amElmwood/Riverside HiltonAndroecium Evolution in the Melastomeae (Melastomataceae)
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Oral PaperSosa, Karla; Kriebel, Ricardo; Michelangeli, Fabian; Guimaraes, Paulo J.Melastomataceae
Anther
Stamen
Androecium
39003July 31st 9:00 amElmwood/Riverside HiltonColombia, biodiversity hotspot and major center of diversity for Melastomataceae
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Oral PaperAlmeda, Frank; Alvear, Marcela; Humberto, Mendoza-Cifuentes.biodiversity
Colombia
Melastomataceae
Neotropics
endemism
South America
39004July 31st 9:15 amElmwood/Riverside HiltonBiogeography of the tribe Miconieae (Melastomataceae) reveals a complex pattern of dispersal and repetitive colonization of new environments
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Oral PaperMichelangeli, Fabian; Nicolas, Antoine; Reginato, Marcelo; Kriebel, Ricardo; Ocampo, Gilberto; Almeda, Frank; Judd, Walter; Goldenberg, Renato.Miconieae
Melastomataceae
Andes
Mata Atlantica
biogeography
Caribbean
Amazonia
39005July 31st 9:30 amElmwood/Riverside HiltonThe PBI Miconieae project website: towards complete web-based monograph of the tribe Miconieae (Melastomataceae)
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Oral PaperMichelangeli, Fabian; Tiernan, Nichole; Watson, Kimberly; Tulig, Melissa.Miconieae
Melastomataceae
Miconia
electronic monograph
July 31st 9:45 amElmwood/Riverside HiltonBreak
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39007July 31st 10:15 amElmwood/Riverside HiltonUsing seed morphology to evaluate taxonomic and phylogenetic hypotheses in the Miconieae (Melastomataceae)
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Oral PaperOcampo, Gilberto; Ribeiro, Rafaella C.; Trombert De Oliveira, Denise; Goldenberg, Renato; Michelangeli, Fabian; Almeda, Frank.Hypothesis testing
Melastomataceae
Miconieae
Phylogenetic signal
seed anatomy
seed morphology
39008July 31st 10:30 amElmwood/Riverside HiltonPatterns of chromosome number diversity and evolution in the Melastomataceae
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Oral PaperAlmeda, Frank; Penneys, Darin S.; Reginato, Marcelo.Chromosome numbers
cytoevolution
dysploidy
Melastomataceae
Neotropics
Polyploidy
39009July 31st 10:45 amElmwood/Riverside HiltonSystematics of Miconia sect. Calycopteris (Melastomataceae: Miconieae) with an emphasis on the Hispaniolan species
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Oral PaperJudd, Walter; Becquer, Eldis R.; Majure, Lucas.Melastomataceae
Miconia
Hispaniola
39010July 31st 11:00 amElmwood/Riverside HiltonThe ascent of divergent breeding systems: evolution of dioecy in Miconia
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Oral PaperBurke, Janelle; Michelangeli, Fabian.Altitudinal gradient
Andes
dioecy
Melastomataceae
39011July 31st 11:15 amElmwood/Riverside HiltonPhylogenetic study of Conostegia demonstrates the utility of anatomical and continuous characters in the sytematics of the Melastomataceae
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Oral PaperKriebel, Ricardo; Michelangeli, Fabian.Anatomy
Conostegia
Melastomataceae
morphometrics
Neotropics
39012July 31st 11:30 amElmwood/Riverside HiltonThe diversity and evolution of flower morphology in Leandra s.str. (Melastomataceae, Miconieae)
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Oral PaperReginato, Marcelo; Michelangeli, Fabian.Melastomataceae
Atlantic Forest
floral evolution
Elliptical Fourier Analysis
39013July 31st 11:45 amElmwood/Riverside HiltonEvaluating morphological evolution in tribe Miconieae (Melastomataceae): homoplasy is the rule not the exception
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Oral PaperMajure, Lucas; Judd, Walter; Ionta, Gretchen; Skean Jr, J; Becquer, Eldis R.; Burke, Janelle; Penneys, Darin S.; Ocampo, Gilberto; Alvear, Marcela; Goldenberg, Renato; Almeda, Frank; Michelangeli, Fabian.Melastomataceae
Miconia
Neotropics
Morphological evolution
Wednesday, July 31st, 1:30 pm to 5:30 pm · Elmwood/Riverside Hilton
Session 48: Contributed Papers: Monocots
Presiding: Pei-Luen Lu, Honolulu Community College, University of Hawaii; Lynn Clark, Iowa State University
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48001July 31st 1:30 pmElmwood/Riverside HiltonDating early events in monocot phylogeny
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Oral PaperIles, William; Smith, Selena; Graham, Sean.Monocots
Monocotyledons
molecular dating
Higher-order phylogeny
48002July 31st 1:45 pmElmwood/Riverside HiltonSolving taxonomic puzzles: Insights on delimiting western species of Camassia (Asparagaceae: Agavoideae)
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Oral PaperKephart, Susan; Theiss, Kathryn E; Culley, Theresa; Archibald, Jenny; Cartieri, Francis.Agavaceae
Camassia
species delimitation
flora
integrative taxonomy
Asparagaceae
48003July 31st 2:00 pmElmwood/Riverside Hilton
Canceled
Tertiary Origin and Pleistocene Diversification of Dragon Blood Tree (Dracaena cambodiana-Asparagaceae) Populations in the Asian Tropical Forests
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Oral PaperJianli, ZHAO; Lu, Zhang; Dayanandan, Selvadurai; Nagaraju, Shivaprakash; Qiaoming, Li.Paleotropical biodiversity
Quaternary climate change
fast diversification
uplift of Himalayan-Tibetan Plateau
phylogeographic structure
Dracaena cambodiana
48004July 31st 2:15 pmElmwood/Riverside HiltonA phylogeny of Polygonatum and its sister genera
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Oral PaperFloden, Aaron J.Polygonatae
China
endemic species
phylogeny
48005July 31st 2:30 pmElmwood/Riverside HiltonPhylogenetic Relationships among Dracaena, Pleomele, and Sansevieria (Asparagaceae: Nolinoideae)
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Oral PaperLu, Pei-Luen; Morden, Clifford.
48006July 31st 2:45 pmElmwood/Riverside HiltonSystematics and biogeography of Aloe L. (subfamily Asphodeloideae, Xanthorrhoeaceae)
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Oral PaperGrace, Olwen M.; Forest, Felix; Rønsted, N..
48007July 31st 3:00 pmElmwood/Riverside HiltonPhylogeography of North American herbaceous Smilax (Smilacaceae): combined AFLP and cpDNA data support a northern refugium in the Driftless Area
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Oral PaperLi, Pan; Fu, Chengxin; Cameron, Kenneth.Monocot
AFLP
Liliales
biogeography
July 31st 3:15 pmElmwood/Riverside HiltonBreak
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48009July 31st 3:45 pmElmwood/Riverside HiltonTaxonomic revision and molecular phylogeny of Ancistrorhynchus (Orchidaceae), an Angraecoid genus from continental Africa
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Oral PaperEdwards, Molly; Stévart, Tariq; Geerinck, Daniel; Simo, Murielle; Droissart, Vincent; Micheneau, Claire; Plunkett, Gregory.Ancistrorhynchus
Angraecoids
Congo Basin
Epidendroideae
Orchidaceae
tropical Africa
molecular phylogeny
Taxonomy
48010July 31st 4:00 pmElmwood/Riverside Hilton
Canceled
Phylogenetic Relationships Among the Iris hartwegii Complex Based on cpDNA, nDNA sequences, biogeography and morphometrics. Erin Riggs1 and Carol A. Wilson2.
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Oral PaperRiggs, Erin; Wilson, Carol.Iris
Systematics
cpDNA
48011July 31st 4:15 pmElmwood/Riverside HiltonSystematics of Carex magellanica Lam. (Cyperaceae), a bipolar sedge
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Oral PaperBruederle, Leo; Bourret, Tayvia; Ray, Devin; Starr, Julian.Carex
Cyperaceae
Systematics
bipolar distribtuion
48012July 31st 4:30 pmElmwood/Riverside HiltonThe evolution of North American cane bamboos (Poaceae: Arundinaria) as revealed by nuclear and chloroplast DNA
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Oral PaperTriplett, Jimmy; Jamison, Jesse.Poaceae
nuclear DNA
hybridization
Arundinaria
48013July 31st 4:45 pmElmwood/Riverside HiltonLow copy nuclear markers support the monophyly of the Sri Lanka Arundinaria clade (Poaceae: Bambusoideae: Arundinarieae)
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Oral PaperAttigala, Lakshmi; Triplett, Jimmy; Clark, Lynn.Sri Lankan native Arundinaria
temperate woody bamboos
low copy nuclear markers
48014July 31st 5:00 pmElmwood/Riverside HiltonSystematics of Tripogon (Poaceae:Chloridoideae) using morphological and molecular data, with emphasis on the Australian taxa
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Oral PaperFabillo, Melodina; Prentis, Peter; Thompson, John; Scharaschkin, Tanya.Tripogon
Tripogon loliiformis
lemma
morphological characters
molecular
48015July 31st 5:15 pmElmwood/Riverside HiltonAssessment of phylogenetic conflict in the wheat tribe (Poaceae: Triticeae) using next-generation genomic sequence data
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Oral PaperMason-Gamer, Roberta; Ree, Richard.Phylogenetic incongruence
Poaceae
Triticeae
Wednesday, July 31st, 1:30 pm to 5:30 pm · Marlborough A/Riverside Hilton
Session 49: Contributed Papers: Lamiales and Solanales
Presiding: Erin Tripp, University of Colorado, Boulder; Rick Miller, Southeastern Louisiana University
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49001July 31st 1:30 pmMarlborough A/Riverside HiltonA molecular phylogenetic assessment of Monopyle (Gesneriaceae)
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Oral PaperKeene, Jeremy; Ballard Jr, Harvey.Gesneriaceae
Monopyle
Phylogenetics
49002July 31st 1:45 pmMarlborough A/Riverside HiltonPruning the polyphyletic genus Paradrymonia (Gesneriaceae) and the resurrection of Trichodrymonia and Centrosolenia
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Oral PaperMora, M. Marcela; Clark, John L..Gesneriaceae
Neotropics
Polyphyletic
phylogeny
Paradrymonia
49003July 31st 2:00 pmMarlborough A/Riverside HiltonReclassifying the subgeneric boundaries within Columnea (Gesneriaceae) to reflect evolutionary history.
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Oral PaperSmith, James; Schulte, Lacie; Ooi, Maggie Tsing-Yu; Jeffries, Shandra; Prior, Carly; Amaya M., Marisol; Clark, John L..Columnea
Gesneriaceae
phylogeny
classification
Neotropics
49004July 31st 2:15 pmMarlborough A/Riverside HiltonTaxonomic Significance of Seed Morphology in the Genus Stemodia, Subfamily Gratioloideae (Plantaginaceae)
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Oral PaperAhedor, Adjoa.Stemodia
Stemodieae
Gratioleae
SEM
Seed Types
Plantaginaceae
49005July 31st 2:30 pmMarlborough A/Riverside HiltonMolecular phylogeny and historical biogeography of the genus Buddleja (Scrophulariaceae)
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Oral PaperChau, John; Olmstead, Richard.phylogeny
biogeography
Buddleja
Scrophulariaceae
49006July 31st 2:45 pmMarlborough A/Riverside HiltonA Worldwide Phylogenetic Analysis of Scutellaria
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Oral PaperMercer, Elizabeth; Bush, Catherine.phylogeny
Lamiaceae
49007July 31st 3:00 pmMarlborough A/Riverside HiltonOut of the Bushes and Into the Trees: Next-generation Sequencing Approaches for Resolving the Phylogeny of Lamiaceae
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Oral PaperGodden, Grant; Cortez, Maria Beatriz; Soltis, Douglas; Soltis, Pamela.Chloroplast capture
Hedeoma
Illumina
Lamiaceae
Menthinae
Phylogenomics
Next-generation sequencing
massively parallel sequencing
phylogeny
chloroplast genome
July 31st 3:15 pmMarlborough A/Riverside HiltonBreak
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49009July 31st 3:45 pmMarlborough A/Riverside HiltonBiogeography and diversification shifts within Agalinis (Orobanchaceae): exploring a recent South American radiation
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Oral PaperLatvis, Maribeth; Soltis, Pamela; Soltis, Douglas.Orobanchaceae
biogeography
diversification
Andes
Cerrado
campos rupestres
49010July 31st 4:00 pmMarlborough A/Riverside HiltonSpecies delimitation in Hyobanche (Orobanchaceae) – the H. rubra complex
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Oral PaperWolfe, Andrea; Kilkenny, Shannon; Zhang, Yingle; Blischak, Paul; Kubatko, Laura.Orobanchaceae
Hyobanche
species complex
species
delimitation
South Africa
holoparasite
parasitic plant
49011July 31st 4:15 pmMarlborough A/Riverside HiltonDiffuse Co-evolution between Hummingbirds and New World Plants?
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Oral PaperTripp, Erin; Kiel, Carrie; McDade, Lucinda.diversification
Calibrated Phylogeny
Diffuse co-evolution
Acanthaceae
Hummingbirds
49012July 31st 4:30 pmMarlborough A/Riverside HiltonPollinator Mediated Trait Evolution and Floral Diversification of Neotropical Justicia (Acanthaceae)
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Oral PaperKiel, Carrie; McDade, Lucinda; Tripp, Erin.pollination syndromes
diversification
floral evolution
Acanthaceae
Justicia
morphological characters
49013July 31st 4:45 pmMarlborough A/Riverside HiltonFloral transcriptomics in Acanthaceae: understanding macroevolutionary constraints on color transitions
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Oral PaperTripp, Erin; McDade, Lucinda; Kiel, Carrie; Glenn, Travis.anthocyanin
transcriptome
plant-pollinator interactions
Systematics
constraint
Acanthaceae
49014July 31st 5:00 pmMarlborough A/Riverside HiltonSpecies delimitation, phylogenetic relationships,and plastome evolution in the Cuscuta chapalana species complex (horned dodders; Convolvulaceae)
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Oral PaperStefanovic, Sasa; Costea, Mihai.Cuscuta
molecular phylogeny
nrITS
26S rDNA
trnL-F
SEM
plastome evolution
49015July 31st 5:15 pmMarlborough A/Riverside HiltonSystematics of morning glories: Phylogenetic hypothesis based on a synthesis of 28 gene trees
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Oral PaperEserman, Lauren; Miller, Rick.Convolvulaceae
Ipomoea
gene trees
molecular phylogeny
evolutionary relationships

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