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Session | Date/Time | Title | Section/Topic | Type | Authors | Keywords |
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Sunday, July 8th |
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| July 8th 11:00 am | BSA Membership Committee Log in to add this item to your schedule | BSA-Wide | | | |
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| July 8th 1:00 pm | BSA Council Log in to add this item to your schedule | BSA-Wide | | | |
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| July 8th 4:00 pm | ABLS, AFS, ASPT & BSA Presidents Log in to add this item to your schedule | BSA-Wide | | | |
Monday, July 9th |
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CP04001 | July 9th 8:00 am | The seed plant Moresnetia: morphology and anatomy of the stem and fertile frond Log in to add this item to your schedule | Paleobotanical Section | Paper | Prestianni, Cyrille; Caraglio, Yves; Guédon, Yann; Meyer-Berthaud, Brigitte; Gerrienne, Philippe. | Seed plant ovule anatomy Moresnetia reconstruction Devonian |
CP04002 | July 9th 8:15 am | A Physiological Interpretation of the Paleozoic Seed Plant Medullosa Log in to add this item to your schedule | Paleobotanical Section | Paper | Wilson, Jonathan P.; Holbrook, Noel; Knoll, Andrew H.. | Medullosa wood anatomy seed fern paleoecology water transport |
CP04003 | July 9th 8:30 am | Interpreting the Function of Saccate Pollen in Fossil Conifers and Other Seed Plants Log in to add this item to your schedule | Paleobotanical Section | Paper | Leslie, Andrew. | saccate pollen pollination walchian conifers voltzialean conifers functional morphology |
CP04004 | July 9th 8:45 am | Buds and Branching in the Triassic sphenophyte Spaciinodum collinsonii Log in to add this item to your schedule | Paleobotanical Section | Paper | Ryberg, Patricia E.; Taylor, Edith L.; Taylor, Thomas N.. | Triassic Antarctica Sphenophyta Spaciinodum |
CP04005 | July 9th 9:00 am | Gondwanan Ferns from the Triassic of Antarctica Log in to add this item to your schedule | Paleobotanical Section | Paper | Schwendemann, Andrew B.; Taylor, Thomas N.; Taylor, Edith L.; Serbet, Rudolph. | Triassic Antarctica Fern |
CP04006 | July 9th 9:15 am | Permineralized Plants from the Jurassic of Antarctica Log in to add this item to your schedule | Paleobotanical Section | Paper | Schwendemann, Andrew B.; Taylor, Thomas N.; Taylor, Edith L.; Serbet, Rudolph; Hermsen, E. J.. | Antarctica Jurassic ferns wood insects |
CP04007 | July 9th 9:30 am | First record of Cupressaceae s.l. from the Jurassic of Patagonia, Argentina Log in to add this item to your schedule | Paleobotanical Section | Paper | Escapa, Ignacio; Cuneo, Nestor; Axsmith, Brian. | Jurassic Conifers Cupressaceae Patagonia Argentina |
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CP11001 | July 9th 10:15 am | Fossil evidence for the genus Todea: implications for the phylogeny of Osmundaceae Log in to add this item to your schedule | Paleobotanical Section | Paper | Jud, Nathan A.; Rothwell, Gar W.; Stockey, Ruth A.. | Osmundaceae Fossil Todea phylogeny Lower Cretaceous |
CP11002 | July 9th 10:30 am | The Eden Main flora: Permineralized plants from the Upper Cretaceous (Coniacian) of Vancouver Island, British Columbia Log in to add this item to your schedule | Paleobotanical Section | Paper | Karafit, Steven J.; Stockey, Ruth A.. | Cretaceous Charcoal Fossil ferns Osmundaceae Gleicheniaceae Schizaeaceae Cyathaceae Cycad Cuppressaceae Pinaceae Lauraceae Cornaceae Platanaceae |
CP11003 | July 9th 10:45 am | Vascular Plant Diversity in the Middendorf Beds of South Carolina Log in to add this item to your schedule | Paleobotanical Section | Paper | Ogez, Brittney; Jensen, Douglas. | Upper Cretaceous Middendorf Black Creek |
CP11004 | July 9th 11:00 am | Cyclocarya and its significance to the diversification of Juglandaceae Log in to add this item to your schedule | Paleobotanical Section | Paper | Taylor, Witt. | Cyclocarya Juglandaceae Biogeography Paleocene North Dakota Almont |
CP11005 | July 9th 11:15 am | Reevaluation of the solanaceous affinity of Solanaceae fossils Log in to add this item to your schedule | Paleobotanical Section | Paper | Martinez-Millan, Marcela. | Solanaceae Asteridae Fossil Eocene calibration point Solanum Solanites Cantisolanum |
CP11006 | July 9th 11:30 am | Bringing together the living and the dead: Integrating extant and fossil biodiversity in evolutionary studies of Proteaceae (Proteales) Log in to add this item to your schedule | Paleobotanical Section | Paper | Sauquet, Hervé; Cantrill, David J.; Weston, Peter H.; Barker, Nigel; Mast, Austin; Savolainen, Vincent. | character evolution Fossil fossil calibration pollen evolution Proteaceae Proteales |
CP11007 | July 9th 11:45 am | Upside down auxin suggests the evolutionary origin of isoetalean rhizomorphs Log in to add this item to your schedule | Paleobotanical Section | Paper | Sanders, Heather; Rothwell, Gar W.; Wyatt, Sarah. | auxin lycopsid rhizomorph bipolar growth |
CP11008 | July 9th 12:00 pm | The climatic optimization of plant families and the reconstruction of paleoenvironments: A probabilistic approach to estimating paleotemperature and paleoprecipitation in the Neotropics Log in to add this item to your schedule | Paleobotanical Section | Paper | Punyasena, Surangi W.. | paleoclimate proxy Neotropics temperature precipitation family kernel density |
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CP18001 | July 9th 1:15 pm | The Oldest Records of Life Log in to add this item to your schedule | Paleobotanical Section | Paper | Schopf, J. | Archean oldest life oldest fossils Apex chert stromatolites Raman imagery |
CP18002 | July 9th 1:30 pm | Terrestrial stable carbon isotope signatures in Ordovician-Silurian (455-420 Ma) compression biotas of the Appalachians Log in to add this item to your schedule | Paleobotanical Section | Paper | Tomescu, Alexandru MF; Pratt, Lisa M; Rothwell, Gar W.. | Fossil Ordovician Silurian stable isotope Terrestrial marine |
CP18003 | July 9th 1:45 pm | Tackling the tubes: studies in nematoclast ultrastructure Log in to add this item to your schedule | Paleobotanical Section | Paper | Taylor, Wilson A.; Wellman, Charles H.. | early land plants Devonian Silurian ultrastructure nematophytes |
CP18004 | July 9th 2:00 pm | How green was Cooksonia? Log in to add this item to your schedule | Paleobotanical Section | Paper | Boyce, C. Kevin. | Silurian Cooksonioid Tracheophyte Devonian alternation of generations |
CP18005 | July 9th 2:15 pm | The non-marine microbial world in the late Paleozoic: new discoveries from Early Devonian and Early Carboniferous cherts Log in to add this item to your schedule | Paleobotanical Section | Paper | Dotzler, Nora; Krings, Michael; Taylor, Thomas N.; Galtier, Jean. | microorganisms chert cyanobacteria algae Fungi |
CP18006 | July 9th 2:30 pm | A new pycnoxylic lyginopterid from the Fayetteville Formation (Late Mississippian) of Arkansas Log in to add this item to your schedule | Paleobotanical Section | Paper | Dunn, Michael T. | seed ferns Mississippian Fayetteville Formation Lyginopteridaceae
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CP18007 | July 9th 2:45 pm | Diversity among Pennsylvanian age walchian conifer plants: a third species of the genus Emporia Log in to add this item to your schedule | Paleobotanical Section | Paper | Hernandez-Castillo, Genaro R.; Stockey, Ruth A.; Rothwell, Gar W.; Mapes, Gene. | Conifer Diversity Emporia Pennsylvanian Whole-plant |
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W14001 | July 9th 5:00 pm | Ideas to Deliverables - Designing and Disseminating Effective Educational Materials: A Joint ASPB-BSA Education Workshop Log in to add this item to your schedule | Supporting Effective Teaching and Learning | Workshop | Hemingway, Claire; Williams, Mary. | |
Tuesday, July 10th |
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CP21001 | July 10th 8:00 am | Contemporary gene flow and spatial genetic structure in the endangered understory palm Chamaedorea ernesti-augustii Log in to add this item to your schedule | Population Genetics | Paper | Cibrian-Jaramillo, Angelica; DeSalle, Rob; Hahn, William James. | gene flow Bayesian understory Chamaedorea palms |
CP21002 | July 10th 8:15 am | Conservation Genetics of Amorpha georgiana Wilbur (Fabaceae) Log in to add this item to your schedule | Population Genetics | Paper | Straub, Shannon C.K.; Doyle, Jeff J.. | Amorpha Amorpha georgiana population genetics conservation genetics microsatellites Simple Sequence Repeats (SSRs) Fabaceae Leguminosae |
CP21003 | July 10th 8:30 am | High levels of microsatellite differentiation in adjacent populations of the endangered, insular endemic Sibara filifolia Log in to add this item to your schedule | Population Genetics | Paper | Helenurm, Kaius; Brandsrud, Michelle; McGlaughlin, Mitchell E. | Sibara Channel Islands microsatellites |
CP21004 | July 10th 8:45 am | Genetic Diversity and Conservation of Carolina Hemlock (Tsuga caroliniana), a Rare and Threatened Southern Appalachian Conifer Log in to add this item to your schedule | Population Genetics | Paper | Potter, Kevin M.; Dvorak, William S.; Frampton, John; Jetton, Robert M.; Whittier, W. Andrew; Tighe, Michael E.. | conservation genetics population genetics evolutionary history AFLP |
CP21005 | July 10th 9:00 am | Genetic structure and gene flow among South Florida populations of Iris hexagona Walt. (Iridaceae) assessed with 19 microsatellite DNA loci Log in to add this item to your schedule | Population Genetics | Paper | Meerow, Alan W.; Gideon, Michael; Kuhn, David N.; Motamayor, Juan C.; Nakamura, Kyoko. | population genetics genetics microsatellite DNA bottleneck founder effects isolation by distance Florida metapopulation iris |
CP21006 | July 10th 9:15 am | A Genetic Comparison of Bog vs. Forest Populations of Metrosideros polymorpha (Myrtaceae) in Hawai'i Log in to add this item to your schedule | Population Genetics | Paper | Wright, Margaret E.; Ranker, Tom A.. | ISSR Metrosideros polymorpha Hawaiian Islands |
CP21007 | July 10th 9:30 am | Detecting Diversity in Canada Thistle with Microsatellites Log in to add this item to your schedule | Population Genetics | Paper | Slotta, Tracey; Horvath, David; Foley, Micheal. | Cirsium microsatellites |
| July 10th 9:45 am | Break Log in to add this item to your schedule | Population Genetics | | | |
CP21009 | July 10th 10:15 am | Gene flow in Dubautia arborea and D. ciliolata: the roles of ecology and isolation by distance in maintaining species boundaries despite ongoing hybridization Log in to add this item to your schedule | Population Genetics | Paper | Friar, Elizabeth; Cruse-Sanders, Jennifer; McGlaughlin, Mitchell. | gene flow Hawaiian silversword alliance Dubautia hybridization |
CP21010 | July 10th 10:30 am | Diversity and divergence patterns in regulatory genes
suggest differential gene flow in recently-derived species of the Hawaiian
silversword alliance adaptive radiation (Heliantheae, Asteraceae) Log in to add this item to your schedule | Population Genetics | Paper | Lawton-Rauh, Amy; Purugganan, Michael; Robichaux, Robert H.. | Hawaiian silversword alliance adaptive radiation gene flow MADs box genes |
CP21011 | July 10th 10:45 am | Preliminary assessment of genetic diversity and population differentiation in Multiflora Rose (Rosa multiflora Thunb. ex. Murr.), an invasive plant in Ohio Log in to add this item to your schedule | Population Genetics | Paper | Ghosh, Rajlakshmi; Rocha, Oscar J.. | Genetic variation population differentiation multiflora rose microsatellites |
CP21012 | July 10th 11:00 am | AFLP data refute hypothesis of hybrid speciation in Delphinium Log in to add this item to your schedule | Population Genetics | Paper | Koontz, Jason; Segraves, Kari. | hybrid speciation AFLP Delphinium gypsophillum cpDNA |
CP21013 | July 10th 11:15 am | Cross-compatibility and the direction of hybridization in Stephanomeria: insights into the origin of the diploid hybrid species S. diegensis Log in to add this item to your schedule | Population Genetics | Paper | Sherman, Natasha A.; Burke, John M.. | hybrid speciation asymmetrical crossing barrier |
CP21014 | July 10th 11:30 am | Intrinsic barriers to hybridization are present between the rare cedar glade endemics Leavenworthia alabamica and L. crassa Log in to add this item to your schedule | Population Genetics | Paper | Koelling, Vanessa; Mauricio, Rodney. | Speciation hybridization asymmetrical crossing barrier unilateral incompatibility Leavenworthia |
CP21015 | July 10th 11:45 am | Lifetime fecundity of F1 crop-wild sorghum hybrids: implications for gene flow from transgenic sorghum in Africa Log in to add this item to your schedule | Population Genetics | Paper | Snow, Allison; Sweeney, P. M.; Grenier, C.; Kapran, I.; Tesso, T.; Bothma, G.; Ejeta, G.; Pedersen, J. F.. | genetically engineered plants hybridization Crop-to-Wild Gene Flow fitness introgression developing countries risk assessment |
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CP36016 | July 10th 3:45 pm | Lineage sorting and the interpretation of phylogeographic patterns in Lotus (Fabaceae) from the California Channel Islands Log in to add this item to your schedule | Population Genetics | Paper | McGlaughlin, Mitchell E; Wallace, Lisa Ellen; Helenurm, Kaius. | lineage sorting Lotus Channel Islands |
CP36017 | July 10th 4:00 pm | Asexual reproduction promotes inbreeding and relatedness in the Alaska cedar, Callitropsis nootkatensis Log in to add this item to your schedule | Population Genetics | Paper | Thompson, Stacey Lee; Bérubé, Yanik; Bruneau, Anne; Ritland, Kermit. | asexual reproduction biparental inbreeding clonal layering inter-ramet geitonogamy self-fertilization SSR markers higher-order gene coefficents of identity |
CP36018 | July 10th 4:15 pm | Why is polyploidy so rampant in flowering plants? Log in to add this item to your schedule | Population Genetics | Paper | Levin, Donald A.; Meyers, Lauren A.. | polyploidy evolution |
CP36019 | July 10th 4:30 pm | Preliminary range-wide characterization of chloroplast and nuclear genetic diversity in Purshia tridentata (Pursh.) Log in to add this item to your schedule | Population Genetics | Paper | Horning, Matthew; Cronn, RC. | Chloroplast nuclear microsatellites Purshia tridentata |
CP36020 | July 10th 4:45 pm | Genetic analysis of vernalization response in natural populations of Arabidopsis thaliana Log in to add this item to your schedule | Population Genetics | Paper | Li, Changbao; Hammond, Mark; Wang, Lijuan; Schemske, Douglas. | Arabidopsis thaliana vernalization QTL |
Wednesday, July 11th |
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CP45001 | July 11th 8:15 am | Studies of the pollen and spore assemblage of the Late Paleocene Almont flora of central North Dakota, USA Log in to add this item to your schedule | Paleobotanical Section | Paper | Pigg, Kathleen B.; Farabee, Michael J.; Zetter, Reinhard; DeVore, Melanie L.; Manchester, Steven R.; Nowak, Michael D.. | Paleocene fossil pollen Almont |
CP45002 | July 11th 8:30 am | A myristicaceous seed from the Early Eocene of southern England: implications for the age of Myristicaceae Log in to add this item to your schedule | Paleobotanical Section | Paper | Manchester, Steven R.; Doyle, James A.; Sauquet, Hervé. | Myristicaceae Eocene England Seed molecular dating |
CP45003 | July 11th 8:45 am | Cuticle micromorphology of Glyptostrobus from the Early Cenozoic of the Canadian Arctic Log in to add this item to your schedule | Paleobotanical Section | Paper | Vikulin, S.V.; Upchurch, Garland; LePage, B.A.. | Glyptostrobus Tertiary Conifer |
CP45004 | July 11th 9:00 am | An Angiosperm Leaf Assemblage from the Warman Clay Pit (Middle Eocene, Claiborne Group), Western Tennessee Log in to add this item to your schedule | Paleobotanical Section | Paper | Wang, Hongshan; Dilcher, David. | Middle Eocene Claiborne Formation Tennessee angiosperm |
CP45005 | July 11th 9:15 am | Fossil leaf economics quantified: calibration and Eocene case study Log in to add this item to your schedule | Paleobotanical Section | Paper | Royer, Dana; Sack, Lawren; Wilf, Peter; Lusk, Christopher H.; Jordan, Gregory J.; Niinemets, Ülo; Wright, Ian J.; Westoby, Mark; Cariglino, Bárbara; Coley, Phyllis; Cutter, Asher D.; Johnson, Kirk R.; Labandeira, Conrad C.; Moles, Angela T.; Palmer, Matthew B.; Valladares, Fernando. | leaf economics petiole biomechanics paleobotany paleoecology |
CP45006 | July 11th 9:30 am | Pollen ultrastructure in modern and fossil Saururaceae Log in to add this item to your schedule | Paleobotanical Section | Paper | Smith, Selena Y.; Stockey, Ruth A.. | Saururus Saururaceae Anemopsis Gymnotheca Houttuynia Princeton Chert fossil pollen Middle Eocene |
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CP49001 | July 11th 10:15 am | New Oligocene fossil legumes from Los Ahuehuetes locality, Tepexi de Rodriguez, Puebla, Mexico Log in to add this item to your schedule | Paleobotanical Section | Paper | Calvillo-Canadell, Laura; Cevallos-Ferriz, Sergio. | Legumes Fossil Mexico |
CP49002 | July 11th 10:30 am | Late Neogene Betulaceae of Alabama Log in to add this item to your schedule | Paleobotanical Section | Paper | Stults, Debra; Axsmith, Brian. | Late Neogene Citronelle Formation Betulaceae |
CP49003 | July 11th 10:45 am | Miocene plants form Tlaxcala, central Mexico, their saying to explain biodiversity Log in to add this item to your schedule | Paleobotanical Section | Paper | Castańeda-Posadas, Carlos; Cevallos-Ferriz, Sergio. | Mexico Mioceno tropical forest |
CP49004 | July 11th 11:00 am | A revision of "xeromorphic" plant cuticle characters as indicators of palaeo-environmental aridity Log in to add this item to your schedule | Paleobotanical Section | Paper | Haworth, Matthew; McElwain, Jennifer. | xeromorphy cuticle stomatal papillae |
CP49005 | July 11th 11:15 am | Improved Techniques for the Preparation of Leaves From Extant and Organically Preserved Fossil Seed Plants Log in to add this item to your schedule | Paleobotanical Section | Paper | Upchurch, Garland; Vikulin, S.V.. | cuticle maceration technique |
CP49006 | July 11th 11:30 am | Deep Time—Adaptive Significance of Sex Log in to add this item to your schedule | Paleobotanical Section | Paper | Dilcher, David. | flower evolution paleobotany |
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| July 11th 4:00 pm | Paleobotanical Section Business Meeting Log in to add this item to your schedule | Paleobotanical Section | | | |