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American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)
Canadian Botanical Association (CBA/ABC)
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International Association for Plant Taxonomy (IAPT)
Society of Herbarium Curators (SHC)
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Mycological Section (MSA)

Presentations for Program:: Fossil plants at the intersection of evo-devo and phylogeny: celebrating the contributions of Gar W. Rothwell to biodiversity and evolution

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Wednesday, July 25th

Wednesday, July 25th, 8:30 am to 12:00 pm · 110/Mayo Civic Center
Session C11a: Colloquium: Fossil plants at the intersection of evo-devo and phylogeny: celebrating the contributions of Gar W. Rothwell to biodiverstiy and evolution Part 1
Presiding: Alexandru M.F. Tomescu, Humboldt State University
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C11a001July 25th 8:30 am110/Mayo Civic CenterFossil plants at the intersection of evo-devo and phylogeny: celebrating the contributions of Gar W. Rothwell to biodiversity and evolution
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Colloquium PresentationsTomescu, Alexandru M.F..paleobotany
phylogeny
development
Evolution
fossil
seed plant
fern
evo-devo
gymnosperm
conifer
anatomy
morphology
C11a002July 25th 8:45 am110/Mayo Civic CenterGymnosperms of Exposure A, Oxroad Bay (Tournaisian) East Lothian, Scotland
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Colloquium PresentationsDunn, Michael.gymnosperm
Mississippian
Oxroad Bay
Tournaisian
Whole plant reconstruction
C11a003July 25th 9:00 am110/Mayo Civic CenterA bisporangiate cordaitean cone from the mid-Pennsylvanian of Iowa
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Colloquium PresentationsRaymond, Anne; Costanza, S H; Correa, Julian.Cordaitean bisexual cone
mid-Pennsylvanian
Nucellangium
Cordaianthus shuleri (Darrah) Fry
andromonoecious
C11a004July 25th 9:15 am110/Mayo Civic CenterLate Triassic plant diversity in Antarctica: Reassessing the fossil flora of “Alfie’s Elbow”
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Colloquium PresentationsAtkinson, Brian; Serbet, Rudolph; Ryberg, Patricia E.; Taylor, Edith L..Antarctica
Triassic
Mesozoic
seed plants
polar
ferns
C11a005July 25th 9:30 am110/Mayo Civic CenterAssembling a Jurassic puzzle: anatomically preserved conifer remains in hot spring deposits from Santa Cruz Province, Argentina
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Colloquium PresentationsEscapa, Ignacio; García Massini, Juan; Nunes, Cristina; Guido, Diego.Araucariaceae
Cheirolepidiaceae
Jurassic
Patagonia
July 25th 9:45 am110/Mayo Civic CenterBreak
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C11a007July 25th 10:15 am110/Mayo Civic CenterSpatial distribution of fungi in an enigmatic Triassic fern stem from central Europe
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Colloquium PresentationsHarper, Carla; Galtier, Jean; Rößler, Ronny; Taylor, Edith L.; Krings, Michael.Triassic
fossil fungi
fern
Germany
Spatial analysis
Mesozoic
C11a008July 25th 10:30 am110/Mayo Civic CenterEarly Cretaceous bryophyte biogeography? Insights from the west coast of North America
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Colloquium PresentationsBippus, Alexander; Rothwell, Gar; Stockey, Ruth; Tomescu, Alexandru M.F..fossil
Bryophytes
Biogeography
mosses
liverworts
gametophytes
permineralized
Cretaceous
C11a009July 25th 10:45 am110/Mayo Civic CenterAn organismal concept for fossil Azolla from the early Paleocene (Danian) Salamanca Formation, Patagonia, Argentina
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Colloquium PresentationsJud , Nathan A; De Benedetti, Facundo; Hermsen, Elizabeth J.; Gandolfo, Maria A.Whole plant reconstruction
fern
Salviniales
morphology
aquatic plants
C11a010July 25th 11:00 am110/Mayo Civic CenterA Late Cretaceous Fagalean Inflorescence preserved in amber from New Jersey, USA
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Colloquium PresentationsGandolfo, Maria A; Nixon, Kevin C; Crepet, William; Grimaldi, David.amber
cupule
Fagales
fossil
Nothofagus
Turonian
Late Cretaceous
C11a011July 25th 11:15 am110/Mayo Civic CenterMorphological features of Eocene sumac leaves (Rhus, Anacardiaceae) linked with hybridization
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Colloquium PresentationsPigg, Kathleen; DeVore, Melanie.Rhus
Anacardiaceae
fossil
fluctuating asymmetry
Hybridization
Eocene
Republic flora
C11a012July 25th 11:30 am110/Mayo Civic CenterThe First Gondwanan Fagaceae: Early Eocene Castaneoids from Patagonia and the Paleo-Antarctic Component of Southeast Asian Tropical Rainforests
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Colloquium PresentationsWilf, Peter.Fagaceae
fossils
Eocene
Patagonia
Castaneoideae
Castanopsis
Lithocarpus
Biogeography
Asian rainforests
Gondwana
C11a013July 25th 11:45 am110/Mayo Civic CenterCycads Past and Present
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Colloquium PresentationsStevenson, Dennis.anatomy
Cycadales
Wednesday, July 25th, 2:00 pm to 3:15 pm · 110/Mayo Civic Center
Session C11b: Colloquium: Fossil plants at the intersection of evo-devo and phylogeny: celebrating the contributions of Gar W. Rothwell to biodiverstiy and evolution Part 2
Presiding: Alexandru M.F. Tomescu, Humboldt State University
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C11b001July 25th 2:00 pm110/Mayo Civic CenterPlant Evolution: genes, fossils, and molecular fingerprints
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Colloquium PresentationsWyatt, Sarah.Evolution
genetic pathways
C11b002July 25th 2:15 pm110/Mayo Civic CenterWhence secondary growth? Outlining a research agenda
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Colloquium PresentationsTomescu, Alexandru M.F..evo-devo
secondary growth
secondary xylem
fossil
fossil record
evolution of development
developmental anatomy
Wood anatomy
Devonian
vascular cambium
euphyllophyte
C11b003July 25th 2:30 pm110/Mayo Civic CenterCharacter Homology Estimation (CHE)
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Colloquium PresentationsNixon, Kevin C.phylogenetic analysis
C11b004July 25th 2:45 pm110/Mayo Civic CenterEarly Tracheophyte Phylogeny: an experiment
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Colloquium PresentationsCrepet, William; Niklas, Karl.Devonian
tracheophytes
Equisetum
C11b005July 25th 3:00 pm110/Mayo Civic CenterPenetrating the perplexing Upper Cretaceous Parataxodium plexus from the Price Creek Formation of north slope Alaska
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Colloquium PresentationsRothwell, Gar; Stockey, Ruth.conifer
Late Cretaceous
Morphology and Anatomy
Cupressaceae

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