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| Session | Date/Time | Location | Title | Type | Authors | Keywords |
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Monday, July 19th |
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| PL1001 | July 19th 10:00 am | / | Sigillaria from the Wuda Tuff: the implications of new species and internal anatomy for lepidodendrid life history reconstruction
Log in to add this item to your schedule | Oral Paper | DAntonio, Michael; Boyce, C. Kevin; Zhou, Wei-Ming; Wang, Jun. | life history
Lycopsid
Permian
anatomy
Developmental biology |
| PL1002 | July 19th 10:15 am | / | In situ spores of marattialean and leptosporangiate ferns from the Triassic in Europe
Log in to add this item to your schedule | Oral Paper | Nowak, Hendrik; Kustatscher, Evelyn. | Paleobotany
Paleopalynology
Triassic
spores
ferns |
| PL1003 | July 19th 10:30 am | / | Unravelling the Middle Jurassic Flora from Otlaltepec Formation in Puebla, Mexico. Highlights and porspects
Log in to add this item to your schedule | Oral Paper | Morales-Toledo, Jeronimo; Cevallos-Ferriz, Sergio. | Paleobotany
Middle Jurassic
Flora |
| PL1004 | July 19th 10:45 am | / | A structurally preserved fin-winged fruit from the Late Cretaceous of western North America
Log in to add this item to your schedule | Oral Paper | Tang, Keana; Tang, Keana; Smith, Selena; Atkinson, Brian. | Cretaceous
fossil fruit
core eudicot |
| PL1005 | July 19th 11:00 am | / | Plant Community Turnover at the Cretaceous-Paleogene (K/Pg) Boundary in Northeastern Montana
Log in to add this item to your schedule | Oral Paper | Wilson, Paige K.; Stromberg, Caroline; Wilson Mantilla, Gregory. | Paleobotany
Cretaceous
K-Pg |
| PL1006 | July 19th 11:15 am | / | Tracing the fossil Landeenia aralioides to its family – additional characters and a morphological comparison to modern Sapindales
Log in to add this item to your schedule | Oral Paper | Correa, Julian; Manchester, Steven; Hermsen, Elizabeth J.; Allen, Sarah E.. | Sapindales
Eocene
Taxonomy
wood
Matrix
fossil fruit
pollen |
| PL1007 | July 19th 11:30 am | / | New reproductive structures of Cunoniaceae tribe Cunonieae from the early Eocene Laguna del Hunco flora, Chubut, Patagonia, Argentina
Log in to add this item to your schedule | Oral Paper | Matel, Theodore; Gandolfo, Maria; Hermsen, Elizabeth J.; Wilf, Peter. | Cunoniaceae
Weinmannia
Reproductive structures
Patagonia
Argentina
early Eocene
fossils |
| PL1008 | July 19th 11:45 am | / | Which plants survived initial post-EECO cooling, drying, and isolation in Patagonia?
Log in to add this item to your schedule | Oral Paper | Rossetto-Harris, Gabriella; Wilf, Peter. | Eocene
early Eocene climatic optimum
Río Pichileufú
Laguna del Hunco
Patagonia
South America
Gondwana
floral turnover
Leaf Architecture
Paleobotany
leaf macrofossil
morphotypes |
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| PL2001 | July 19th 12:30 pm | / | Fertile Woodwardia from the middle Eocene of South China and its implications for palaeogeography and palaeoclimate
Log in to add this item to your schedule | Oral Paper | Song, Hanzhang; Naugolnykh, Sergey; Liu, Xiaoyan; Jin, Jianhua. | Woodwardia
Eocene
climate
Hainan Island
South China |
| PL2002 | July 19th 12:45 pm | / | A new anatomically-preserved cupressaceous seed cone from the Paleogene of Washington State
Log in to add this item to your schedule | Oral Paper | Pfeiler, Kelly; Matsunaga, Kelly; Peterson, Autumn; Atkinson, Brian. | Cupressaceae
Fossil
Paleogene
seed cone
ovulate cone
anatomy |
| PL2003 | July 19th 1:00 pm | / | Comparative anatomy and phylogeny of fossil Callimothallus and their living relatives
Log in to add this item to your schedule | Oral Paper | Le Renard, Ludovic; Berbee, Mary. | Paleomycology
comparative anatomy
fly-speck fungi |
| PL2004 | July 19th 1:15 pm | / | Where did they come from, where did they go: examining niche conservatism through time in a primarily tropical plant lineage
Log in to add this item to your schedule | Oral Paper | Quirk, Zack; Smith, Selena; Acosta, R. Paul. | Paleobotany
gingers
Zingiberaceae
climate niche
niche conservatism |
| PL2005 | July 19th 1:30 pm | / | Decoding family-level features for modern and fossil leaves from computer-vision heat maps
Log in to add this item to your schedule | Oral Paper | Spagnuolo, Edward; Wilf, Peter; Serre, Thomas. | Computer Vision
Fossil Leaves
Heat Maps
Leaf Architecture
Paleobotany
Leaf Margins
Leaf Identification
Leaf Teeth
Cleared Leaves |
| PL2006 | July 19th 1:45 pm | / | Visualizing how deep neural networks categorize living and fossil leaves
Log in to add this item to your schedule | Oral Paper | Vaishnav, Mohit; FEL, Thomas; Rose, Jacob A; F Rodriguez Rodriguez, Ivan Felipe; Wilf, Peter; Serre, Thomas. | Machine learning
Paleobotany
Explainability
Dataset |
| PL2007 | July 19th 2:00 pm | / | A deep-learning-based approach for automated fossil leaf identification
Log in to add this item to your schedule | Oral Paper | F Rodriguez Rodriguez, Ivan Felipe; Rose, Jacob A; FEL, Thomas; Vaishnav, Mohit; Wilf, Peter; Serre, Thomas. | Machine learning
Paleobotany
Deep Learning
Cross Domain Adaptation
Metric Learning |
|
| July 19th 6:00 pm | Virtual/Virtual | Paleobotany Mixer
Log in to add this item to your schedule | | | |
Tuesday, July 20th |
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|
| PL3001 | July 20th 10:45 am | / | Francis M. Hueber: A celebration of his life and work
Log in to add this item to your schedule | Oral Paper | Hotton, Carol; Wingerath, Jonathan. | Paleobotany
Devonian
biography
Fran Hueber |
| PL3002 | July 20th 11:00 am | / | Are the Trimerophytes Monophyletic?
Log in to add this item to your schedule | Oral Paper | Crepet, William; Niklas, Karl. | Devonian
Trimerophytes |
| PL3003 | July 20th 11:15 am | / | What does a broader sampling of character space reveal about zosterophyll relationships?
Log in to add this item to your schedule | Oral Paper | Nibbelink, Megan; Tomescu, Alexandru. | Devonian
Paleobotany
Fossil
phylogeny
phenetics
zosterophyll |
| PL3004 | July 20th 11:30 am | / | Characterizing an Early Devonian zosterophyll from the Beartooth Butte Formation of Wyoming
Log in to add this item to your schedule | Oral Paper | El-Abdallah, Samar; Bippus, Alexander; Tomescu, Alexandru. | Fossil
Paleobotany
Devonian
Wyoming
zosterophyll
early tracheophyte |
| PL3005 | July 20th 11:45 am | / | An early snapshot of plant-herbivore interactions from the Early Devonian of Gaspé (Québec, Canada)
Log in to add this item to your schedule | Oral Paper | Colston, Courtney; Landaw, Kevin; Tomescu, Alexandru. | Fossil
Paleobotany
Devonian
plant-animal interactions
herbivory
Euphyllophyte
anatomy
plant defense
Canada
early tracheophytes |
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| PL4001 | July 20th 12:30 pm | / | Glomeromycete spores associated with early tracheophytes in the Lower Devonian (Emsian; c. 400 ma) of Gaspé (Quebec, Canada)
Log in to add this item to your schedule | Oral Paper | Lalica, Madison; Tomescu, Alexandru. | Fossil
fungi
Glomeromycotina
Devonian
Paleobotany
Canada
Quebec
plant-fungal interactions |
| PL4002 | July 20th 12:45 pm | / | Assessing the diversity of arbuscular mycorrhizal fungi in the Early Devonian Rhynie chert
Log in to add this item to your schedule | Oral Paper | Harper, Carla; Walker, Christopher; Krings, Michael. | fungi
fossil fungi
Mycorrhizae
arbuscular mycorrhiza
Devonian
symbiosis
Rhynie chert
Glomeromycota |
| PL4003 | July 20th 1:00 pm | / | An exceptionally diverse Early Devonian flora from the Lochkovian of South Africa
Log in to add this item to your schedule | Oral Paper | Prestianni, Cyrille; Gess, Robert W.. | Lochkovian
terrestrialisation
Cooksonia
Devonian |
| PL4004 | July 20th 1:15 pm | / | An Early Devonian (Emsian) plant with implications for the evolution of heterospory
Log in to add this item to your schedule | Oral Paper | Bonacorsi, Nikole; Gensel, Patricia; Hueber, Francis; Leslie, Andrew. | heterospory
Lycophyte
reproductive biology
reproductive strategy |
| PL4005 | July 20th 1:30 pm | / | Piecing together a new group of early land plants
Log in to add this item to your schedule | Oral Paper | Edwards, Dianne; Morris, Jennifer L; Duckett, Jeffrey G; Pressel, Silvia; Kenrick, Paul. | Fossil
Devonian
cryptospore
charcoal
bryophyte
conducting cell |
| PL4006 | July 20th 1:45 pm | / | Untangling Ibyka: Morphology of Devonian Iridopteridales from Laurussia and western Gondwana
Log in to add this item to your schedule | Oral Paper | Berry, Christopher; Stein, William; Wyatt, Amy. | Devonian
Fossil
morphology |
| PL4007 | July 20th 2:00 pm | / | The Famennian flora of Barraba, New South Wales, Australia
Log in to add this item to your schedule | Oral Paper | Meyer-Berthaud, Brigitte; Decombeix, Anne-Laure; Girard, Catherine; Steemans, Philippe; Blanchard, Romain; Champreux, Antoine; Evreinoff, Mathilde. | Devonian
Flora
Gondwana |
| PL4008 | July 20th 2:15 pm | / | Tylose formation in an Early Carboniferous (pro)gymnosperm from Australia
Log in to add this item to your schedule | Oral Paper | Decombeix, Anne-Laure; Meyer-Berthaud, Brigitte; Krings, Michael; Harper, Carla; Galtier, Jean. | Paleozoic
wood
tylose
anatomy
paleobiology |
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| PL5001 | July 20th 3:00 pm | / | The stigmarian root system of the Carboniferous arboreous lycopsids
Log in to add this item to your schedule | Oral Paper | DiMichele, William; Bateman, Richard; Duijnstee, Ivo; Elrick, Scott; Looy, Cindy. | Lycophyte
paleoecology
anatomy
morphology |
| PL5002 | July 20th 3:15 pm | / | What to do with Prototaxites?
Log in to add this item to your schedule | Oral Paper | Boyce, C. Kevin; Nelsen, Matthew P.. | |
| PL5003 | July 20th 3:30 pm | / | Assessing known plant diversity in the Early Devonian Battery Point Formation
Log in to add this item to your schedule | Oral Paper | Gensel, Patricia; Stein, William; Tomescu, Alexandru. | Devonian
plants
Gaspe |
| PL5004 | July 20th 3:45 pm | / | The Early Devonian Battery Point Formation of Quebec – a remarkable window on the rise of plant anatomical complexity
Log in to add this item to your schedule | Oral Paper | Tomescu, Alexandru; Gensel, Patricia. | Fossil
anatomy
Paleobotany
complexity
Devonian
Euphyllophyte
evolution
evo-devo
plant anatomy
Canada |
Wednesday, July 21st |
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| P3PB001 | July 21st 5:00 pm | Virtual/Virtual | New complexity in arborescent lycopsid cambial dynamics
Log in to add this item to your schedule | Poster: Paleobotany | DAntonio, Michael. | Cambium
Arborescent lycopsid
wood
Developmental biology
Carboniferous |
| P3PB002 | July 21st 5:00 pm | Virtual/Virtual | The northernmost Jurassic occurrences of Cupressinoxylon from the Morrison Formation of central Montana
Log in to add this item to your schedule | Poster: Paleobotany | Richmond, Dean; Lupia, Richard; Philippe, Marc. | Upper Jurassic Cupressinoxylon |
| P3PB003 | July 21st 5:00 pm | Virtual/Virtual | Habitat-Driven Evolution of Seed Dispersal Strategies in Onion Grasses
Log in to add this item to your schedule | Poster: Paleobotany | Carlson, McKenzie; Rottersman, Maria; Bedoya, Ana Maria; Brightly, William; Stromberg, Caroline. | Seed Dispersal
Grasses
habitat
evolution
Melica
anemochory |
| P3PB004 | July 21st 5:00 pm | Virtual/Virtual | Wood anatomy, phenology, and leaf type correlation, is it useful for tracking seasonality in fossil floras
Log in to add this item to your schedule | Poster: Paleobotany | DeVore, Melanie; Wheeler, Elisabeth; Pigg, Kathleen; Siggers, Jordan. | Eocene Republic Flora
deciduousness
wood
phenology
Leaf Architecture |
| P3PB005 | July 21st 5:00 pm | Virtual/Virtual | An Eocene leaf flora from the northern Peruvian Andes
Log in to add this item to your schedule | Poster: Paleobotany | Allen, Sarah E.; Martin, Kelly D.; Meyer, Herbert W.; Woodcock, Deborah. | Paleobotany
Leaf Architecture
Fossil Leaves
Peru
Eocene |
| P3PB006 | July 21st 5:00 pm | Virtual/Virtual | Angiosperm affinity of Surangea fruits from the late Cretaceous Deccan Intertrappean beds of central India
Log in to add this item to your schedule | Poster: Paleobotany | Manchester, Steven; Ramteke, Deepak; Kapgate, Dashrath; Smith, Selena. | Cretaceous
fossil fruit
seeds |
| P3PB007 | July 21st 5:00 pm | Virtual/Virtual | Implications for Climate and Plant Communities Based on Palynomorphs from the Early Oligocene Forest Hill Formation, Mississippi, U.S.A
Log in to add this item to your schedule | Poster: Paleobotany | Baghai-Riding, Nina; Starnes, James; Hotton, Carol; Axsmith, Brian; Leard, Jonathan. | |
Thursday, July 22nd |
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| PL6001 | July 22nd 10:00 am | / | Late Pennsylvanian (Missourian) plants from the Dennis Formation in Clay County, Missouri
Log in to add this item to your schedule | Oral Paper | Jud, Nathan; Burch, Claire; Serbet, Rudolph. | fossils
Paleozoic
Medullosales |
| PL6002 | July 22nd 10:15 am | / | Mesozoic “cupulate” gymnosperms: how to distinguish Doyleales from Umkomasiales
Log in to add this item to your schedule | Oral Paper | Rothwell, Gar W.; Klymiuk, Ashley; Stockey, Ruth A.. | Cupulate Gymnosperms
Doylea
mesozoic
homology
Seed Ferns
Umkomasia |
| PL6003 | July 22nd 10:30 am | / | Quantitative paleobotanical climate estimation in the Mesozoic: a CRACLE based approach
Log in to add this item to your schedule | Oral Paper | Harbert, Robert; Escapa, Ignacio. | paleoclimate
mesozoic
Patagonia
CRACLE
Paleobotany |
| PL6004 | July 22nd 10:45 am | / | Structure and homologies of seed enclosing fructifications among Mesozoic “cupulate” gymnosperms
Log in to add this item to your schedule | Oral Paper | Stockey, Ruth A.; Klymiuk, Ashley; Rothwell, Gar W.. | Cupulate Gymnosperms
mesozoic
Frond Homologue
Simple Shoot Homologue
Compound Shoot Homologue
Ovulate Fructifications |
| PL6005 | July 22nd 11:00 am | / | Plant-fungal associations in endomycorrhizal root nodules of Early Cretaceous conifers (Vancouver Island, Canada)
Log in to add this item to your schedule | Oral Paper | Imada, Yume; Stockey, Ruth A.; Rothwell, Gar W.; Tomescu, Alexandru M. F.. | arbuscular mycorrhizal fungi
plant-fungal interactions
anatomy
mesozoic
Cretaceous
root nodule
Paleobotany
Fossil
conifer |
| PL6006 | July 22nd 11:15 am | / | Ovulate cones of Schizolepidopsis provide insights into the evolution of Pinaceae
Log in to add this item to your schedule | Oral Paper | Matsunaga, Kelly; Herendeen, Patrick; Herrera, Fabiany; Ichinnorov, Niiden; Crane, Peter; Shi, Gongle. | conifers
phylogenetics
plant evolution
Pinaceae
fossils
Paleobotany |
| PL6007 | July 22nd 11:30 am | / | An early Cretaceous homosporous lycopod from China and the evolution of crown clubmosses
Log in to add this item to your schedule | Oral Paper | Herrera, Fabiany; Testo, Weston; Field, Ashley; Clark, Elizabeth; Herendeen, Patrick; Crane, Peter; Shi, Gongle. | anatomy
stele
plectostele
microphyll
evolution
Fossil |
| PL6008 | July 22nd 11:45 am | / | Morphology, ultrastructure, and evolutionary significance of pollen from a Hedyosmum-like staminate structure (Chloranthaceae) from the Early Cretaceous of Portugal
Log in to add this item to your schedule | Oral Paper | Mendes, Mário Miguel; Tekleva, Maria; Endress, Peter; Kvaček, Jiří; Doyle, James. | Angiosperms
Chloranthaceae
pollen
Cretaceous
Portugal |
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| PL7001 | July 22nd 12:30 pm | / | Twigs with attached leaves and fruits of the extinct Eurasian Eudicot, Palibinia, from the Eocene Green River flora of Utah, USA
Log in to add this item to your schedule | Oral Paper | Manchester, Steven; Judd, Walter. | shale
leaves
fossil flowers
Angiosperms |
| PL7002 | July 22nd 12:45 pm | / | Late Cretaceous coastal forests: The Campanian flora of Sucia and Little Sucia Islands, Washington state
Log in to add this item to your schedule | Oral Paper | Atkinson, Brian; Tang, Keana; Tang, Keana; Smith, Selena. | Fruits
Cretaceous
Campanian
seeds
Tomography |
| PL7003 | July 22nd 1:00 pm | / | Comparison of Wood Anatomical Features of Stems, Branches and Roots of Platanus occidentalis, P. mexicana and P. wrightii (Platanaceae): Implicatio
Log in to add this item to your schedule | Oral Paper | Parrott, Joan. | Fossil
wood
Platanus-like
Platanaceae |
| PL7004 | July 22nd 1:15 pm | / | Fossil capsular valves of Koelreuteria (Sapindaceae) from the Eocene of central Tibetan Plateau and their biogeographic implications
Log in to add this item to your schedule | Oral Paper | Chen, Peirong; Del Rio, Cedric; Wang, Tengxiang; Su, Tao. | Capsular valve
Koelreuteria
Eocene
Tibetan Plateau
biogeography |
| PL7005 | July 22nd 1:30 pm | / | The Beaver Creek flora, a late Paleogene - early Neogene flora of southwestern Montana
Log in to add this item to your schedule | Oral Paper | Hamersma, Ashley; Manchester, Steven. | |
| PL7006 | July 22nd 1:45 pm | / | Can old fossils still cut the mustard?—exploring the paleobotanical record of Brassicaceae and related families
Log in to add this item to your schedule | Oral Paper | Huegele, Indah; Manchester, Steven. | Systematics
Brassicales
Cleomaceae
Capparaceae |
| PL7007 | July 22nd 2:00 pm | / | Update on the Ponderosa Flora, an early middle Miocene Megafossil and Palynologic Assemblage from Payette Lake, Valley County, Idaho
Log in to add this item to your schedule | Oral Paper | Fields, Patrick F; Ertter, Barbara. | Miocene
Paleobotany
Idaho
Megafossil
Microfossil
Latah Flora |
| PL7008 | July 22nd 2:15 pm | / | Seeds of Zanthoxylum (Rutaceae) from the Pliocene Gray Fossil Site, Tennessee, U.S.A
Log in to add this item to your schedule | Oral Paper | Hermsen, Elizabeth. | Rutaceae
Pliocene
Fossil
Zanthoxylum
North America |
|
| PL8001 | July 22nd 3:00 pm | / | Cycad Teratology: Leaves.
Log in to add this item to your schedule | Oral Paper | Stevenson, Dennis. | Cycads |
| PL8002 | July 22nd 3:15 pm | / | Canceled Mechanisms of the climate and vegetation changes from the Eocene to Oligocene in South China
Log in to add this item to your schedule | Oral Paper | Liu, Xiaoyan; Spicer, Robert A.; Farnsworth, Alexander; Witkowski, Caitlyn R.; Herman, Alexei; Xu, Qiang; Valdes, Paul J.; Jin, Jianhua. | Climate and vegetation changes
South China
Eocene to Oligocene
CLAMP
Modelling
biomarker |
| PL8003 | July 22nd 3:30 pm | / | Living Paleo-Antarctic Rainforest Genera in Southeast Asia: Community Assembly, Potential Future Ranges, and Paleo-Conservation
Log in to add this item to your schedule | Oral Paper | Kooyman, Robert; Ivory, Sarah J.; Benfield, Adam J.; Wilf, Peter. | Rainforests
Gondwana
Malesia
Distribution models
conifers
Fagaceae
Casuarinaceae
Paleo-conservation
Communiy assembly
climate change
Dispersal barriers |
| PL8004 | July 22nd 3:45 pm | / | An Image Dataset of Cleared, X-Rayed, and Fossil Leaves Vetted to Plant Family for Human and Machine Learning
Log in to add this item to your schedule | Oral Paper | Wilf, Peter; Wing, Scott; Meyer, Herbert W.; Rose, Jacob; Saha, Rohit; Serre, Thomas; Cuneo, N. Ruben; Donovan, Michael; Erwin, Diane; Gandolfo, Maria; Gonzalez-Akre, Erika B.; Herrera, Fabiany; Hu, Shusheng; Iglesias, Ari; Johnson, Kirk R.; Karim, Talia S.; Zou, Xiaoyu. | Angiosperms
Cleared Leaves
Data science
Fossil Leaves
Leaf Architecture |
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| July 22nd 5:00 pm | Virtual/Virtual | Paleobotanical Section Business Meeting
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