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| Session | Date/Time | Title | Section/Topic | Type | Authors | Keywords |
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Monday, August 2nd |
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| 4001 | August 2nd 8:30 am | Resurrecting Sphondylophyton, an Early Devonian taxon with whorled appendages
Log in to add this item to your schedule | Paleobotanical Section | Paper | Steenbock, Christopher M.; Tomescu, Alexandru MF. | Sphondylophyton
sphenopsid
algae
Wyoming
Devonian
Fossil |
| 4002 | August 2nd 8:45 am | Intra versus interspecific variation in the Devonian lycopsid genus Leclercqia and the designation of a novel species from the Chilliwack Group of Washington state
Log in to add this item to your schedule | Paleobotanical Section | Paper | Benca, Jeff P.; Strömberg, Caroline A. E.; Carlisle, Maureen H.. | lycopsid
morphometrics
Leclercqia
Washington
Middle Devonian |
| 4003 | August 2nd 9:00 am | Permian photosynthetic pathways: form, function, and stable carbon isotopes of Antarctic Glossopteris leaves
Log in to add this item to your schedule | Paleobotanical Section | Paper | Schwendemann, Andrew B.. | Permian
Glossopteris
photosynthetic pathway
fossil
isotopes |
| 4004 | August 2nd 9:15 am | Exploring the Role of Pollen Flotation in the Reproductive Biology of Ancient Gymnosperms
Log in to add this item to your schedule | Paleobotanical Section | Paper | Leslie, Andrew. | saccate pollen
pollination biology
Conifers
pteridosperms |
| 4005 | August 2nd 9:30 am | Evolution of Pinaceae: a new seed cone from the Cretaceous of British Columbia
Log in to add this item to your schedule | Paleobotanical Section | Paper | Klymiuk, Ashley A.; Stockey, Ruth A.. | Cretaceous
Seed Cone
Pinaceae
Picea
Pityostrobus |
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| 8001 | August 2nd 10:15 am | Morphology of Cyclocarya infructescences (Juglandaceae) from the late Paleocene of North Dakota, USA
Log in to add this item to your schedule | Paleobotanical Section | Paper | Taylor, Witt. | Cyclocarya
Almont
Paleocene
Juglandaceae
fossil fruit
living fossil |
| 8002 | August 2nd 10:30 am | First Argentinean fossil record of palm fruits (Salamanca Fm., Paleocene) from Chubut, Patagonia
Log in to add this item to your schedule | Paleobotanical Section | Paper | Futey, M; Gandolfo, Maria; Cladera, Gerardo; Cuneo, Nestor. | Arecaceae
Paleocene
Patagonia
Cocoseae |
| 8003 | August 2nd 10:45 am | Non-marine fossils from the Torridonian Sequence: A first look at Precambrian terrestrial ecosystems
Log in to add this item to your schedule | Paleobotanical Section | Paper | Strother, Paul K; Wellman, Charles H.. | Precambrian
Torridonian
Terrestrial
palynology
Scotland
Neoproterozoic
multicellular
thalloid
lacustrine
evolution |
| 8004 | August 2nd 11:00 am | One-Hundred-Year-Old Prediction Found at Fossil Mountain Utah
Log in to add this item to your schedule | Paleobotanical Section | Paper | Taylor, Wilson A.; Strother, Paul K; Vecoli, Marco; Beck, John H.. | early land plants
cryptospores
algae |
| 8005 | August 2nd 11:15 am | The fossil record of Peronosporomycetes – a review
Log in to add this item to your schedule | Paleobotanical Section | Paper | Krings, Michael; Dotzler, Nora; Taylor, Thomas N.; Galtier, Jean; Taylor, Edith L.. | Peronosporomycetes
Oomycetes
fossil fungi
antheridium-oogonium |
| 8006 | August 2nd 11:30 am | The Truth About Palaeomyces
Log in to add this item to your schedule | Paleobotanical Section | Paper | Taylor, Thomas N.; Krings, Michael; Dotzler, Nora; Galtier, Jean; Taylor, Edith L.. | paleomycology
Rhynie chert
Glomeromycota
fossil fungi
Mycorrhizae |
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| 12001 | August 2nd 1:30 pm | Environments of the Early Devonian Beartooth Butte Formation floras (Wyoming) and the evolution of rooting systems
Log in to add this item to your schedule | Paleobotanical Section | Paper | Tomescu, Alexandru MF; Steenbock, Christopher M.; Caruso, Joseph A.. | Devonian
Wyoming
roots
Fossil |
| 12002 | August 2nd 1:45 pm | A zosterophyll-dominated plant assemblage from the Lower Devonian (Lochkovian) Xitun Formation of Yunnan, China
Log in to add this item to your schedule | Paleobotanical Section | Paper | Xue, Jinzhuang; Hao, Shougang. | Early Devonian
zosterophyll
Fossil plant |
| 12003 | August 2nd 2:00 pm | Prototaxites Revisited
Log in to add this item to your schedule | Paleobotanical Section | Paper | F.M. , Hueber. | Prototaxites
Devonian
fossil fungus
heterotroph |
| 12004 | August 2nd 2:15 pm | An arborescent lycopsid from the Lower Carboniferous Price Formation of southwestern Virginia, USA, previously assigned to Lepidodendropsis
Log in to add this item to your schedule | Paleobotanical Section | Paper | Gensel, Patricia G.; Pigg, Kathleen B.. | arborescent lycopsid
Early Carboniferous
whole plant reconstruction |
| 12005 | August 2nd 2:30 pm | A new isoetalean fossil plant reconstructed from permineralized and compression fossils from the Mississippian (Serpukhovian) Pride Mountain Formation of northern Alabama
Log in to add this item to your schedule | Paleobotanical Section | Paper | Dunn, Michael T. | Fossil plant
Isoetalean
lycopsid
Mississippian
Serpukhovian |
| 12006 | August 2nd 2:45 pm | Branch abscission in walchian conifers
Log in to add this item to your schedule | Paleobotanical Section | Paper | Looy, Cindy V.. | Conifers
paleobotany
life-history
Permian |
| 12007 | August 2nd 3:00 pm | Sprouting in fossil gymnosperms: evidence from the Permian and Triassic of Antarctica
Log in to add this item to your schedule | Paleobotanical Section | Paper | Decombeix, Anne-Laure; Taylor, Edith L.; Taylor, Thomas N.. | sprouting
gymnosperms
Permian
Triassic
Antarctica |
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| S3001 | August 2nd 3:45 pm | Modeling growth and architecture of earliest trees: Pseudosporochnus nodosus (Cladoxylopsida) from the Middle Devonian of Belgium
Log in to add this item to your schedule | Paleobotanical Section | Paper | Meyer-Berthaud, Brigitte; Dambreville, Anaëlle; Rey, Hervé; Barczi, Jean-Francois. | Devonian trees
Cladoxylopsida
Plant Architecture
3D modeling |
Tuesday, August 3rd |
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| 24001 | August 3rd 8:00 am | Microstegium vimineum’s germination, survival, and growth in closed-canopy deciduous forests
Log in to add this item to your schedule | Ecological Section | Paper | Huebner, Cynthia; Miller, Gary. | Microstegium vimineum
Japanese stiltgrass
closed-canopy forests
herbivory |
| 24002 | August 3rd 8:15 am | Invasive species demonstrate higher phenotypic plasticity but native species have greater resilience to worsening conditions
Log in to add this item to your schedule | Ecological Section | Paper | Davidson, Amy; Nicotra, Adrienne B.. | alien plant species
introduced plant species
phenotypic plasticity
resource availability
reaction norm
climate change
adaptation
Environment gradient
indigenous |
| 24003 | August 3rd 8:30 am | Natural hybridization in Morus: Is an exotic mulberry threatening the native one?
Log in to add this item to your schedule | Ecological Section | Paper | Nepal, Madhav P.; Larson, Gary E.. | Morus
Moraceae
interspecific hybridization
microsatellites
Invasive Species
northwestern boundary |
| 24004 | August 3rd 8:45 am | Rapid activation of extrafloral nectaries induced by minimal damage in Chinese Tallow (Triadica sebifera)
Log in to add this item to your schedule | Ecological Section | Paper | Harvey, Alan; Shiflett, Allison. | extrafloral nectaries
Induced defense
Chinese Tallow
Triadica sebifera |
| 24005 | August 3rd 9:00 am | Invasion and Hybridization as Potential Mechanisms for Cryptic Extinction: A Bittersweet (Celastrus spp.) Story
Log in to add this item to your schedule | Ecological Section | Paper | Zaya, David N.; Leicht-Young, Stacey A.; Pavlovic, Noel B.; Ashley, MV. | hybridization
biological invasion
Celastrus orbiculatus
Celastrus scandens
Microsatellites (SSRs) |
| 24006 | August 3rd 9:15 am | Selection dynamics in natural populations of Fallopia japonica and Persicaria virginiana: a multi-season selection analysis
Log in to add this item to your schedule | Ecological Section | Paper | O'Donnell, Kelly. | plant invasion
natural selection
Japanese Knotweed |
| 24007 | August 3rd 9:30 am | Weed reproduction and dispersal in regulated rivers: genetic connectivity insights
Log in to add this item to your schedule | Ecological Section | Paper | Chong, Caroline. | ecosystem processes
plant invasions
river ecosystem
genetic connectivity
dispersal
weeds
range expansion
genotypic diversity |
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| 33001 | August 3rd 10:15 am | Root contraction helps “living rock” cacti avoid lethal temperatures when growing in rocky soil
Log in to add this item to your schedule | Ecological Section | Paper | North, Gretchen; Garrett, Tadao. | root contraction
desert biota
xylem |
| 33002 | August 3rd 10:30 am | Phenotypic plasticity in Datura stramonium in response to density and nutrient supply
Log in to add this item to your schedule | Ecological Section | Paper | Japhet, Wisdom; Zhou, Daowei. | phenotypic plasticity
Datura Sramonium
density
Nutrient availability
Flexible strategy
specific leaf area |
| 33003 | August 3rd 10:45 am | Can variable expression of herkogamy under drought stress explain autonomous selfing rates in Collinsia heterophylla?
Log in to add this item to your schedule | Ecological Section | Paper | Arathi H.S., Arathi; Rachael, Jorgensen. | herkogamy
drought stress
selfing rate
Collinsia heterophylla |
| 33004 | August 3rd 11:00 am | Large flowers in stressful environments: the importance of floral longevity in a large-flowered Mediterranean family
Log in to add this item to your schedule | Ecological Section | Paper | Teixido, Alberto L.. | floral longevity
flower size
Cistaceae
Mediterranean area
temperature
Maintenance costs |
| 33005 | August 3rd 11:15 am | Toxicity of Hyperaccumulated metals to larvae of the beet armyworm (Spodoptera exigua).
Log in to add this item to your schedule | Ecological Section | Paper | Cheruiyot, Dorothy; Boyd, Robert. | Elemental Defense |
| 33006 | August 3rd 11:30 am | No evidence of contractile roots in Erythronium americanum.
Log in to add this item to your schedule | Ecological Section | Paper | Tessier, Jack T.. | Erythronium americanum
contractile roots
below-ground movement |
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| D4001 | August 3rd 3:30 pm | The essentials of grant writing
Log in to add this item to your schedule | Conference Wide | Discussion | Cohen, Jim; Meyer, Rachel. | grant writing
graduate students
Post-doc |
Wednesday, August 4th |
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| 51001 | August 4th 8:00 am | Re-illuminating the Swingle Plant Anatomy Reference Collection
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Whitlock, Barbara A.. | plant anatomy
natural history collections
digitization
Rutaceae
tropical botany |
| 51002 | August 4th 8:15 am | Root and Stem Anatomy of Four Grasses in the Yangtze River Jianghan Floodplain
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Yang, Chaodong; Zhang, Xia; Zhou, Cunyu; Seago, James L. | Wetland Plants
four grasses
Yangtze River
Jianghan Floodplain
root anatomy
stem anatomy |
| 51003 | August 4th 8:30 am | Vegetative and reprodutive morphology and anatomy of Zannichellia palustris L. (Zannichelliaceae) – useful characters for phylogenetic studies
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Thadeo, Marcela; Stevenson, Dennis Wm.. | Alismatales
Zannichellia palustris
Zannichelliaceae
monocots
anatomy
morphology
Aquatic plants |
| 51004 | August 4th 8:45 am | Comparative anatomy of the vegetative organs in Pleiochiton A. Gray (Melastomataceae), with emphasis on adaptations to epiphytism
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Reginato, Marcelo; Boeger, Maria R.T.; Goldenberg, Renato. | Melastomataceae
epiphytes
water-storage tissues
hypodermis |
| 51005 | August 4th 9:00 am | Leaf Calcium Oxalate Duplex and Concretion Idioblasts: Unique Features in Tribe Naucleeae (Rubiaceae)
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Lersten, Nels R.; Horner, Harry T.. | Crystals
Idioblasts
leaves
Rubiaceae |
| 51006 | August 4th 9:15 am | Primary Xylem Microstructure in Zingiberales
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Carlquist, Sherwin; Schneider, Edward. | xylem
cell wall
Canna
protoxylem
Heliconia |
| August 4th 9:30 am | Break
Log in to add this item to your schedule | Developmental and Structural Section | | | |
| 51008 | August 4th 10:00 am | Beneath the Calyptra’s Veil: Exploring Cuticle Anatomy during Moss Sporophyte Development
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Budke, Jessica M.; Goffinet, Bernard; Jones, Cynthia S.. | cuticle
development
calyptra
Bryophyte
electron microscopy
anatomy |
| 51009 | August 4th 10:15 am | Are there forms of pre-zygotic self-recognition in Austrobaileya scandens (Austrobaileyaceae)?
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Williams, Joseph H.. | self-incompatibility
Basal Angiosperm
pollen tube growth
self pollen
self-sterility
Austrobaileyales |
| 51010 | August 4th 10:30 am | Pollen tube growth patterns in Trithuria species (Hydatellaceae)
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Taylor, Mackenzie L.; Williams, Joseph H.. | Trithuria
Hydatellaceae
Nymphaeales
basal angiosperms
pollen tube
pollen germination
progamic phase |
| 51011 | August 4th 10:45 am | A phylogenetic analysis of stomatal evolution and leaf shape in Pelargonium
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Mocko, Kerri; Jones, Cynthia S.. | South Africa
leaf shape
Leaf evolution
stomatal density
stomatal pore index
water use
phylogenetic independent contrasts |
| 51012 | August 4th 11:00 am | Vessel grouping: a xylem trait with functional correlates?
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Jones, Cynthia S.; Martinez Cabrera, Hugo; Schenk , H. Jochen. | xylem traits
vessel arrangement
hydraulic integration
vessel grouping |
| 51013 | August 4th 11:15 am | Partial shoot reiteration in Wollemia nobilis; does it come from “axillary meristems”?
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Tomlinson, P. Barry; Huggett, , Brett. | Conifer
Wollemia
shoot development
reiteration |
| 51014 | August 4th 11:30 am | Shoot organization in the seagrass Halophila (Hydrocharitaceae): The evolution of modular construction in an early monocotyledon
Log in to add this item to your schedule | Developmental and Structural Section | Paper | Posluszny, U; Tomlinson, P. Barry. | Halophila
Hydrocharitaceae
seagrasses
marine
rhizomes
branching
shoots |
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| August 4th 1:00 pm | Mycological Section Business Meeting
Log in to add this item to your schedule | Mycological Section | | | |
