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| Session | Date/Time | Location | Title | Type | Authors | Keywords |
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Sunday, July 24th |
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| July 24th 8:00 am | Denali Room/Hilton | ASPT Council Meeting | | | |
Monday, July 25th |
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| SYST I001 | July 25th 8:00 am | Tubughnenq' 5/Dena'ina Center | Species delimitation of the Pinus Oocarpae clade using the multispecies coalescent | Oral Paper | Gernandt, David; Figueroa Martínez, Dante S.. | phylogenetics
nuclear genes
pines |
| SYST I002 | July 25th 8:15 am | Tubughnenq' 5/Dena'ina Center | Phylogenetics of the North American Trillium erectum-group (Melanthiaceae) | Oral Paper | Floden, Aaron; Knapp, Wesley. | Trillium
nuclear genes
phylogeny
hybridization |
| SYST I003 | July 25th 8:30 am | Tubughnenq' 5/Dena'ina Center | Comparative Anatomical Studies of Four Accessions of Bambusa vulgaris Schrad EX J.C. Wendl collected in Ile-Ife, Osun State, Nigria | Oral Paper | Funmilola Mabel, OJO; ADELALU, Kole Fredrick; Blessing Oluwatosin, OMOYENI. | Accessions
anatomical
Bambusa vulgaris
Classification
Taxonomy |
| SYST I004 | July 25th 8:45 am | Tubughnenq' 5/Dena'ina Center | From leaves to lemmas: Examining patterns in floral bract macro- and micromorphology in Guadua (Poaceae: Bambusoideae: Bambuseae) | Oral Paper | McMurchie, Elizabeth; Crock, Josephine; Clark, Lynn. | systematics
bamboo
micromorphology
Neotropics
Poaceae
Guadua |
| SYST I005 | July 25th 9:00 am | Tubughnenq' 5/Dena'ina Center | Canceled New models of stem architecture for Berberis sensu lato (Berberidaceae) and their taxonomic implications | Oral Paper | Wright, Alexander; Roalson, Eric. | Architecture
Berberis
Mahonia
Berberidaceae
Taxonomy
Bauplan |
| SYST I006 | July 25th 9:15 am | Tubughnenq' 5/Dena'ina Center | Using Heuchera to infer historical patterns of gene flow driven by Pleistocene glaciation, and why extensive population level sampling is crucial for understanding evolutionary processes | Oral Paper | Engle-Wrye, Nicholas; Folk, Ryan. | hybridization
Heuchera
Pleistocene glaciation
population level sampling |
| July 25th 9:30 am | Tubughnenq' 5/Dena'ina Center | Break | | | |
| SYST I008 | July 25th 10:15 am | Tubughnenq' 5/Dena'ina Center | Cell types as species: Exploring a metaphor | Oral Paper | Doyle, Jeff. | cell type
species delimitation
lineage
philosophy
incongruence
epigenetics
Development |
| SYST I009 | July 25th 10:30 am | Tubughnenq' 5/Dena'ina Center | Conserved noncoding sequences in the genomes of nodulating angiosperms and their potential for homology assessment | Oral Paper | Doyle, Jeff; Xian, Wenfei; Cheng, Shifeng. | nodulation
conserved noncoding sequences
CNS |
| SYST I010 | July 25th 10:45 am | Tubughnenq' 5/Dena'ina Center | Tecophilaeaceae in Chile: A target sequencing study of a highly endemic geophyte clade | Oral Paper | Roman, Maria Jose; Burleigh, J Gordon; Scherson, Rosa. | Chilean Tecophilaeaceae
systematics
Taxonomy |
| SYST I011 | July 25th 11:00 am | Tubughnenq' 5/Dena'ina Center | A new classification of Cyperaceae (Poales) supported by phylogenomic data | Oral Paper | Larridon, Isabel; Zuntini, Alexandre R.; Léveillé-Bourret, Etienne; Barrett, Russell; Starr, Julian; Muasya, Muthama; Villaverde, Tamara; Bauters, Kenneth; Brewer, Grace; Bruhl, Jeremy; Costa, Suzana; Elliott, Tammy; Epitawalage, Niroshini; Escudero Lirio, Antonio Marcial; Fairlie, Isabel; Goetghebeur, Paul; Hipp, Andrew; Jiménez-Mejías, Pedro; Sabino Kikuchi, Izai A.B.; Maurin, Olivier; Pokorny, Lisa; Roalson, Eric; Semmouri, Ilias; Simpson, David; Spalink, Daniel; Thomas, Wayt; Wilson, Karen; Xanthos, Martin; Forest, Felix; Baker, William. | Angiosperms353
Classification
Cyperaceae
phylogenomics
Poales
systematics
targeted sequencing
Taxonomy |
| SYST I012 | July 25th 11:15 am | Tubughnenq' 5/Dena'ina Center | Edaphic ecology in island-like systems—a case study in the Heuchera parviflora complex | Oral Paper | Pantinople, Dexcem; Siniscalchi, Carolina; Folk, Ryan. | Heuchera parviflora
Phylogeography
Island-like systems
Edaphic
Refugia |
| SYST I013 | July 25th 11:30 am | Tubughnenq' 5/Dena'ina Center | Saving Begonia (Begoniaceae) of Mindanao, Philippines: A checklist, lectotypification, conservation and description of new species | Oral Paper | Naive, Mark Arcebal. | Bukidnon
IUCN conservation status
Philippine Flora
Zamboanga Peninsula
Cucurbitales |
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| SYST II001 | July 25th 1:30 pm | / | Reestablishment and new circumscription of Jupunba and Punjuba (Leguminosae, Caesalpinioideae, mimosoid clade) based on morphological and phylogenetic evidence | Oral Paper | Iganci, Joao; Soares, Marcos Vinicius B.; Guerra, Ethiéne; Morim, Marli Pires. | Abarema
Fabaceae
morphology
Neotropics
nomenclature |
| SYST II002 | July 25th 1:45 pm | / | Towards a monophyletic infrageneric circumscription for Adesmia DC. (Dalbergieae, Leguminosae): a taxonomic revision of Adesmia series Muricatae | Oral Paper | Iganci, Joao; Monteiro, Thiago Cobra; Mohammad, Vatanparast; Miotto, Silvia; Simpson, Beryl; Klitgaard, Bente; Gwilym, Lewis; Fortuna-Perez, Ana Paula. | Adesmia clade
Fabaceae
Papilionoideae
phylogeny
Taxonomy |
| SYST II003 | July 25th 2:00 pm | / | Canceled Phylogenetic placement of the endemic Kentucky clover (Trifolium kentuckiense) | Oral Paper | Koenig, Nicholas; Ruhfel, Brad. | phylogenetics
Trifolium
Clover
Plastid
Endemic Species |
| SYST II004 | July 25th 2:15 pm | / | Integrating Field, Herbarium, and Ex Situ Samples to Understand the Nature of an Endemic Species, the Maple-leaf Oak | Oral Paper | Wu, Yingtong; Hipp, Andrew; Fargo, Gregory; Stith, Nora; Ricklefs, Robert. | rare plants
species conservation
species delimitation
morphological species delimitation
Quercus species
Herbarium
ex situ living collections |
| SYST II005 | July 25th 2:30 pm | / | Phylogenetic relationships and taxonomy of Arabidopsis halleri and the A. arenosa group, wild relatives of A. thaliana | Oral Paper | Sramkova, Gabriela; Kolar, Filip; Eliska, Zaveska; Marhold, Karol. | Arabidopsis halleri
Arabidopsis arenosa
Phylogeography
Genetic diversity
polyploidy
Taxonomy |
| SYST II006 | July 25th 2:45 pm | / | Biogeography and diversification of the Caribbean Clade (Miconieae, Melastomataceae): a Cuban origin underlies one of the largest Antillean radiations | Oral Paper | Majure, Lucas; Bacci, Lucas; Naranjo, Andre; Becquer, Eldis R.; Skean Jr, James; Judd, Walter; Michelangeli, Fabian. | Melastomataceae
Miconieae
plastome
Miconia
Greater Antilles
Caribbean |
| SYST II007 | July 25th 3:00 pm | / | The implementation of NGS in Melastomataceae: untangling the recent and rapid diversification of the Miconia sect. Sagraeoides (Melastomataceae) in the Greater Antilles | Oral Paper | Bacci, Lucas; Judd, Walter; Michelangeli, Fabian; Cellinese, Nico; Skean Jr, James; Dagallier, Léo-Paul; Majure, Lucas. | systematics
genome skimming
biogeography
Mecranium
Target Enrichment |
| July 25th 3:15 pm | / | Break | | | |
| SYST II009 | July 25th 3:45 pm | / | Niche evolution in the Nyctagineae: a group with an ancestral affinity for gypsum? | Oral Paper | Humphreys, Emily; Flores Olvera, Hilda; Ochoterena, Helga; Douglas, Norman; Moore, Michael. | Caryophyllales
Nyctaginaceae
gypsum
soils
climate change
phylogeny
niche evolution |
| SYST II010 | July 25th 4:00 pm | / | Interaction patterns between Australian Loranthaceae species and their host plants at the ordinal Level | Oral Paper | Mathews, Sarah; Murphy, Jordan. | Santalales
Loranthaceae
Amylotheca
Amyema
Decaisnina
Dendrophthoe
Lysiana
Muellerina
conifer
parasite
host
bipartite network
interaction
Australia
ggalluvial |
| SYST II011 | July 25th 4:15 pm | / | Phylogenomics and biogeography of the Coffeeae alliance (Rubiaceae) with an emphasis on Tricalysia | Oral Paper | Santos, Malia; Robbrecht, Elmar; Tank, David. | Kew Tree of Life Explorer
Angiosperm353
Rubiaceae
systematics
biogeography
divergence time estimation |
| SYST II012 | July 25th 4:30 pm | / | An integrative taxonomic revision of Melichrus R.Br. (Ericaceae) reveals several new species in botanically megadiverse eastern Australia | Oral Paper | Kennedy, Helen; Bruhl, Jeremy; Crayn, Darren; Rose, Andrew; Ian, Telford. | melichrus
ericaceae
Taxonomy
systematics
phylogenetics
genetics
morphology
integrative method |
| SYST II013 | July 25th 4:45 pm | / | Delimiting manzanita species with morphological data, and morphological data collection in a classroom setting | Oral Paper | Morrison, Glen R; Jolles, Diana; Drew, Makayla; Buehlman, Angela; Huang, Yi; Abbo, Tito; Parker, V. T.; Keeley, Jon E.; Litt, Amy. | morphology
ericaceae
California
Arctostaphylos
species delimitation
Herbarium
educational |
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| PSY002 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Emergence of gypsophily in Phacelia (Hydrophyllaceae) | Poster: Systematics | Boissavy, Charles; Flores Olvera, Hilda; Ochoterena, Helga; Douglas, Norman; Moore, Michael. | Phacelia
Hydrophyllaceae
Boraginales
phylogeny
gypsum
systematics |
| PSY003 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Phylogenomics Reveal Species Relationships in Neptunia (Fabaceae) | Poster: Systematics | Becklund, Ellie; Schenk, John. | systematics
phylogenomics
Fabaceae
Angiosperms-353
chloroplast
target-capture
Hyb-Seq
Neptunia |
| PSY004 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Using Molecular and Morphological Data to Uncover Cryptic Species Within Tiquilia palmeri | Poster: Systematics | Castillo, Gabriela; Sarazen, Jillian; Moore, Michael. | Tiquilia
systematics
morphometric analyses
Boraginales
Ehretiaceae
Cryptic Species
Sonoran Desert |
| PSY005 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Phylogenetic patterns and geographic distribution of endemic Milkvetch (Fabaceae, Genus Astragalus) in the Four Corners Region reveals a contrasting pattern of species origin | Poster: Systematics | Dubacher, Aubanie; Porter, Ellinore; McCauley, Ross. | Fabaceae
Astragalus
endemism
phylogenetics |
| PSY006 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Phylogenomics of Mentzelia (Loasaceae) using Angiosperms-353 target-capture | Poster: Systematics | Fabre, Paige; Brokaw, Joshua; Hufford, Larry; Johnson, Matt; Schenk, John. | Angiosperms-353
phylogenetics
phylogenomics
Mentzelia
Loasaceae
hybrid enrichment
Hyb-Seq
HybPiper
genome skimming
genomics
genome sequencing
target-capture |
| PSY007 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Investigating evolutionary hypotheses using phylogenomic methods in the genus Marina, Fabaceae | Poster: Systematics | Winitsky, Sophia; Lavin, Matthew. | phylogenomics
Baja California
Fabaceae
systematics
Marina
Taxonomy |
| PSY008 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Genealogy turnover rates under the multispecies coalescent with recombination | Poster: Systematics | McKenzie, Patrick; Eaton, Deren. | Multispecies coalescent
Species tree
Genealogies |
| PSY009 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Phlox at the extreme: taxonomy of Phlox of northern latitudes | Poster: Systematics | Ferguson, Carolyn; Mayfield, Mark. | Phlox
Polemoniaceae
arctic
Taxonomy
Disjunction |
| PSY010 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Molecular phylogenomics, historical biogeography, floral evolution, gene flow, and species diversification in Darwinia (Myrtaceae) | Poster: Systematics | Chan, Patricia; Lemmon, Emily; Lemmon, Alan; Barrett, Matthew; Givnish, Thomas. | systematics
Evolution
ecology
phylogenomics
Darwinia
Myrtaceae
Myrtales
Historical biogeography
target-capture
population genetics
Pollination syndromes
sky island
Inflorescence
Floral morphology
gene flow
Australia
Southwest Australia floristic province
plastome
seed dispersal |
Tuesday, July 26th |
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| COOLEY001 | July 26th 8:00 am | Spruce/Hilton | Cladistic Analysis of Piper clade Enckea (Piperaceae) | Oral Paper | Hastings, Cara; Bornstein, Allan; Davidson, Christopher; Smith, James (Jim). | Neotropics
Piper
cladistic analysis
systematics
Taxonomy
species delimitation
Angiosperms353 |
| COOLEY002 | July 26th 8:15 am | Spruce/Hilton | Resolving relationships in Cleomaceae using Hyb-Seq, the Angiosperms353 probe set, and herbaria | Oral Paper | Saunders, Theresa; Larridon, Isabel; Barrett, Russell; Baker, William J.; Forest, Félix; Françoso, Elaine; Maurin, Olivier; Roalson, Eric. | Cleomaceae
Hyb-Seq
Angiosperms353
phylogenetics |
| COOLEY003 | July 26th 8:30 am | Spruce/Hilton | Studying introgression and species relationships in a high diversity system is to explore the relationship between introgression and divergence | Oral Paper | Abbo, Tito; Morrison, Glen R; Huang, Yi; Buehlman, Angela; Parker, V. T.; Sanders, Andrew; Jolles, Diana; Stoughton, Thomas; Litt, Amy. | Arctostaphylos
introgression
phylogeny
systematics
RADseq
phylogenomics |
| COOLEY004 | July 26th 8:45 am | Spruce/Hilton | Phylogenomic analyses of Brachyotum (Melastomataceae) show multiple dispersals across the Huancabamba depression in the Andes | Oral Paper | Paredes-Burneo, Diego; Bedoya, Ana Maria; Ulloa, Carmen; Majure, Lucas; Michelangeli, Fabian; Lagomarsino, Laura. | Andes
biogeography
endemism
Melastomataceae
Neotropics
phylogenetics
target-capture |
| COOLEY005 | July 26th 9:00 am | Spruce/Hilton | ddRADSeq phylogeny and systematics of the Cistantheae clade (Montiaceae) | Oral Paper | Chomentowska, Anri; Guilliams, C. Matt; Ogburn, Matthew; Hancock, Lillian; Holtum, Joseph; Edwards, Erika. | phylogenetics
systematics
RADseq
Taxonomy
Montiaceae |
| COOLEY006 | July 26th 9:15 am | Spruce/Hilton | Biogeography and diversification patterns in Didymocarpus (Gesneriaceae): a case of “into-India” dispersal | Oral Paper | NS, Prasanna; Adhikari, Bhaskar; Möller, Michael; Gowda, Vinita. | Gesneriaceae
Tropical biodiversity
biogeography
lianas
“into-India” hypothesis |
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| July 26th 5:30 pm | Tikahtnu Ballroom A /Dena'ina Center | Presentation of the IAPT Stebbins and Stafleu Medals | | | |
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| July 26th 5:45 pm | Dillingham/Hilton | ASPT Business Meeting | | | |
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| July 26th 6:30 pm | Aleutian/Hilton | ASPT/IAPT Mixer | | | |
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| July 26th 7:30 pm | Alaska Ballroom/Hilton | ASPT Awards Ceremony | | | |
Wednesday, July 27th |
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| SYST III001 | July 27th 8:00 am | Fireweed/Hilton | What is the longleaf milkweed of the western Gulf Coast? | Oral Paper | Fishbein, Mark; Wagner, Carl; Andreev, Victor; Straub, Shannon. | species delimitation
Asclepias
Apocynaceae
plastome
morphology
targeted sequencing
nuclear genes
SNP
Taxonomy |
| SYST III002 | July 27th 8:15 am | Fireweed/Hilton | Evolution, Diversification, and Conservation Implications in the Pantropical Clade Barlerieae (Acanthaceae) | Oral Paper | Comito, Robert. | Tropical Botany
systematics
ddradseq
Diversification
conservation |
| SYST III003 | July 27th 8:30 am | Fireweed/Hilton | Diversification of Kohleria (Gesneriaceae) | Oral Paper | Hansen, Kimberly; Laura, Clavijo; Zuluaga Trochez, Alejandro; Roalson, Eric. | Gesneriaceae
Andes
phylogenomics |
| SYST III004 | July 27th 8:45 am | Fireweed/Hilton | Phylogenetics of Monarda subg.Monarda, a clade of North American mints | Oral Paper | McKenzie, Patrick; Eaton, Deren. | systematics
phylogenomics
hybridization |
| SYST III005 | July 27th 9:00 am | Fireweed/Hilton | Characterizing a North American representative of Ipomoea grandifolia (Convolvulaceae), a member of Ipomoea series Batatas | Oral Paper | Liao, Irene; Fulford, Avery; Ostevik, Kate; Rausher, Mark. | cross-compatibility
Genetic differentiation
Ipomoea
Ipomoea grandifolia
reproductive isolation
species delimitation |
| July 27th 9:15 am | Fireweed/Hilton | Break | | | |
| SYST III007 | July 27th 10:15 am | Fireweed/Hilton | Morphological trait evolution in the mega-diverse genus Solanum (Solanaceae) - lability of key taxonomic characters at clade level | Oral Paper | Hilgenhof, Rebecca; Gagnon, Edeline; Knapp, Sandra; Aubriot, Xavier; Tepe, Eric J.; Bohs, Lynn; Giacomin, Leandro; Gouvêa, Yuri F.; Martine, Chris; Orejuela, Andrés; Orozco, Clara Inez; Peralta, Iris; Sarkinen, Tiina. | morphology
Solanum
Stochastic mapping
Clade diagnosis
identification |
| SYST III008 | July 27th 10:30 am | Fireweed/Hilton | Patterns of morphological and molecular variation provide insights into the systematics and evolution of Rhododendron’s ‘Hardy Mountaineers’ | Oral Paper | Fuller, Ryan; Li, Qin; Hipp, Andrew; Liu, Jianquan; Ree, Richard. | Rhododendron
morphometrics
phylogeny
ericaceae
polyploidy
Hengduan Mountains
China |
| SYST III009 | July 27th 10:45 am | Fireweed/Hilton | Diversification and Character Trait Analyses of the Core Goodeniaceae | Oral Paper | Brose, Caroline; Jabaily, Rachel; Shepherd, Kelly. | Goodeniaceae
Asterales
Australia
Scaevola
Goodenia
systematics |
| SYST III010 | July 27th 11:00 am | Fireweed/Hilton | Phylogeny of the marigold composites, the Tageteae sensu lato (Asteraceae) | Oral Paper | Hinojosa-Espinosa, Oscar; Potter, Daniel. | Heliantheae alliance
Compositae
Secretory cavities
Marigold tribe
Tagetes |
| SYST III011 | July 27th 11:15 am | Fireweed/Hilton | Pruning the ironweeds: diversity, evolution, and phylogenetic placement of the distinctive genus Distephanus (Compositae) | Oral Paper | Gostel, Morgan; Funk, Vicki; Kelloff, Carol; Loeuille, Benoit. | |
| SYST III012 | July 27th 11:30 am | Fireweed/Hilton | Floral scent changes in response to the removal of unscented pollen (Solanum sectionAndroceras) | Oral Paper | Moore, Douglas; Farman, D.I.; Stevenson, P.C.; Vallejo-Marin, Mario. | |
