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Presentations for Society\Section: Systematics

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, July 29th

Monday, July 29th, 5:30 pm to 7:00 pm · Arizona Ballroom/Starr Pass
Session P: Contributed Posters: Systematics Posters
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PSY001July 29th 5:30 pmArizona Ballroom/Starr PassSystematics and evolutionary significance of the pod morphological and anatomical characters with special reference to the fruit dehiscence mechanism and ancestral state reconstruction reveals evolutionary trends in genus Crotalaria L
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Poster: SystematicsRATHER, SHABIR AHMAD; CHUN, SU; ZHAO-YANG, CHANG.Crotalaria
Pod morphology
anatomy
Dehiscence
evolution
PSY002July 29th 5:30 pmArizona Ballroom/Starr PassPhylogenetic placement of Abarema s.s. (Caesalpinioideae, mimosoid clade)
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Poster: SystematicsGuerra, Ethiéne; Soares, Marcos Vinicius Batista; Morim, Marli Pires; Iganci, Joao.Inga Alliance
matK
ETS
Abarema Alliance
Tribe Ingeae
PSY003July 29th 5:30 pmArizona Ballroom/Starr PassUnfolding Potential New Taxa of Paperflowers (Psilostrophe) on Gypsum
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Poster: SystematicsAdler, Ava; Douglas, Norman; Flores Olvera, Hilda; Ochoterena, Helga; Moore, Michael.gypsum
Mexico
New Mexico
Texas
Coahuila
Asteraceae
phylogeny
PSY004July 29th 5:30 pmArizona Ballroom/Starr PassDiversification Over Time: Constructing a Molecular Phylogeny of the Four O’Clock Tribe (Nyctaginaceae tribe Nyctagineae)
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Poster: SystematicsHumphreys, Emily; Edwards, Caroline; Last, Noah; Olivieri, Julia; Brunner, Anna; Mikenas, Jessica; Henzler-Lhasawa, Chamden; Douglas, Norman; Flores Olvera, Hilda; Ochoterena, Helga; Hernandez Ledezma, Patricia; Nosratinia, Sonia; LoPresti, Eric; Weber, Marjorie; Thulin, Mats; Perersen, Gitte; Friis, Ib; Moore, Michael.Nyctaginaceae
gypsum
Mirabilis
Commicarpus 
Boerhavia 
Acleisanthes
Abronia
phylogeny
PSY005July 29th 5:30 pmArizona Ballroom/Starr PassMorphological and Molecular characterization of Curcuma longa (Zingiberaceae) from Ilorin/FRIN, Nigeria
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Poster: SystematicsTiamiyu, Bashir Bolaji; Lateef, Azeez Adebola; Mustapha, O.T.; Abdulkareem, K.A.; Garuba, T..Curcuma
matK
psbA-trnH
ITS
Zingiberaceae
PSY006July 29th 5:30 pmArizona Ballroom/Starr PassInvestigating the origins of the California Island mallows (Malva; Malvaceae) using phylogenetic tools
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Poster: SystematicsHasenstab-Lehman, Kristen; Kok, Silas; Guilliams, C. Matt.Malva
Lavatera
Malvaceae
Island diversification
Channel Islands
PSY007July 29th 5:30 pmArizona Ballroom/Starr PassExploring species boundaries of Thelesperma (Asteraceae) on gypsum using molecular phylogenetics
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Poster: SystematicsMcGarvey, Luisa; Jiao, Lynn; Hutchison, Vera; Joffe, Jonah; Douglas, Norman; Ochoterena, Helga; Flores Olvera, Hilda; Moore, Michael.gypsum
Asteraceae
phylogeny
Mexico
Coahuila
PSY008July 29th 5:30 pmArizona Ballroom/Starr PassA visual representation of New Caledonian Syzygium (Myrtaceae) to aid identification
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Poster: SystematicsByng, James; Hequet, Vanessa; Xu, Jiawei; Snow, Neil.Visual key
Myrtaceae
New Caledonia
Leaf anatomy
Syzygium
PSY009July 29th 5:30 pmArizona Ballroom/Starr PassDiversification rates across lineages: how does biological meaning differ across model-based approaches?
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Poster: SystematicsSong, Mick; Tribble, Carrie; Martinez-Gomez, Jesus; Freyman, William; Hohna, Sebastian; Specht, Chelsea; Rothfels, Carl.bamm
revbayes
diversification
SSE
branch specific diversification rates
PSY010July 29th 5:30 pmArizona Ballroom/Starr PassRecording and sharing phenotypes for the new Flora of Alaska
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Poster: SystematicsWebb, Campbell O.; Heitz, Brian; Ickert-Bond, Stefanie.Flora of Alaska
phenotypes
RDF
RDFS
OWL
TDWG’s SSD
PSY011July 29th 5:30 pmArizona Ballroom/Starr PassPatterns of ecological and genetic diversification among diploids, tetraploids, and hexaploids in closely related taxa of Phlox (Polemoniaceae)
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Poster: SystematicsFehlberg, Shannon; Prather, Alan; Ferguson, Carolyn.polyploidy
ecological niche modelling
Phylogenetics
flow cytometry
Phlox
Polemoniaceae
cytotype
PSY012July 29th 5:30 pmArizona Ballroom/Starr PassPhylogenomic data shed new light on the phylogeny of the subtribe Hyoseridinae (Asteraceae), with special emphasis on the origin of the woody Sonchus alliance in the Canary Islands
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Poster: SystematicsCho, Myong-suk; Mejías, José A.; Kim, Seung-Chul.Hyoseridinae
the woody Sonchus alliance 
The complete cp genome phylogeny 
Sonchus sensu lato
Sonchinae sensu Bremer 
Dendroseridinae sensu Bremer
PSY013July 29th 5:30 pmArizona Ballroom/Starr PassResolving relationships within the genus Amorpha using whole chloroplast genomes
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Poster: SystematicsMacNeill, Bryan; Straub, Shannon; Sandras, Kelli; Elizabeth, Ivey; McKain, Michael; McKain, Michael.Amorpha
Whole Chloroplast
genomics
hybridization
PSY014July 29th 5:30 pmArizona Ballroom/Starr PassComplex patterns of reticulate evolution in Potentilla L. (Rosaceae) involving P. norvegica and the endemic North American Ivesioid clade
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Poster: SystematicsPersson, Nannie; Smedmark, Jenny; Eriksson, Torsten.systematics
reticulate evolution
allopolyploidy
Potentilla
Rosaceae
PSY015July 29th 5:30 pmArizona Ballroom/Starr PassTaxonomy of the Clematis viorna complex (Clematis subgenus viorna) of the southeastern United States.
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Poster: SystematicsIrick, Zach; Estes, Dwayne.
PSY016July 29th 5:30 pmArizona Ballroom/Starr PassA Super-Matrix Approach to the Bignoniaceae Phylogeny
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Poster: SystematicsOlmstead, Richard; Ragsac, Audrey; Gosney, Mason James.Phylogenetics
systematics
taxonomy
Bignoniaceae
super-matrix
biogeography
PSY017July 29th 5:30 pmArizona Ballroom/Starr PassRevision of the Trifolium gracilentum species complex
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Poster: SystematicsRogers, Lauren; Vincent, Michael.Trifolium
western United States
Channel Islands
PSY018July 29th 5:30 pmArizona Ballroom/Starr PassTarget Capture Sequencing: application to phylogeny, biogeography, and divergence time for Rubus
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Poster: SystematicsCarter, K.A.; Liston, A.; Alice, Lawrence; Bassil, N.V.; Bushakra, J.M.; Sutherland, B.L.; Hummer, Kim.taxonomy
systematics
biogeography
Rubus
polyploidy
phylogenomics
germplasm
raspberries
blackberries
Rosaceae
hybridization
PSY019July 29th 5:30 pmArizona Ballroom/Starr PassOptimizing Collections-based Extractions and Targeted Enrichment for Phylogenetic Analyses of Neotropical Costaceae (Zingiberales)
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Poster: SystematicsGuan, Clarice; Sass, Chodon; Valderrama, Eugenio; Specht, Chelsea.Costaceae
Zingiberales
herbaria
target enrichment
neotropics
PSY020July 29th 5:30 pmArizona Ballroom/Starr PassEvaluating the circumscription of varieties of the Seaside fiddleneck Amsinckia spectabilis (Boraginaceae) using morphometric analyses of fruit characters
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Poster: SystematicsBalderas, Elijah; Hasenstab-Lehman, Kristen; Guilliams, C. Matt.Boraginaceae
California Channel Islands
Principle Components Analysis
Morphometric Analysis
PSY021July 29th 5:30 pmArizona Ballroom/Starr PassRelationships of California Floristic Province Menthinae (Lamiaceae)
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Poster: SystematicsHays, Mallory; Liu, Sitong; Elvin, Mark; Drew, Bryan.Menthinae
Lamiaceae
California Floristic Province
PSY022July 29th 5:30 pmArizona Ballroom/Starr PassRevision of the Trifolium depauperatum species complex
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Poster: SystematicsTressel, Lydia; Vincent, Michael.Fabaceae
species complex
Trifolium
PSY023July 29th 5:30 pmArizona Ballroom/Starr PassPhylogenetics of Clematis subgenus Viorna
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Poster: SystematicsHarris, Jesse; Smith, Stacey; Tripp, Erin.Clematis
ddRAD
Phylogenetics
PSY024July 29th 5:30 pmArizona Ballroom/Starr PassExploring Agave Phylogenomics with Nanopore MinION Technology
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Poster: SystematicsBogler, David; Worth, Nia.
PSY025July 29th 5:30 pmArizona Ballroom/Starr PassMachine learning approach in resolving species complexes
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Poster: SystematicsSARYAN, PREETI; GUPTA, SHUBHAM; GOWDA, VINITA.species complex
Hedychium
spectral clustering
machine learning

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