Click on the program you would like to browse.
| Session | Date/Time | Location | Title | Type | Authors | Keywords |
|---|
Sunday, July 28th |
|---|
|
| July 28th 5:00 pm | San Luis 1/Starr Pass | AFS Council Meeting
Log in to add this item to your schedule | | | |
Monday, July 29th |
|---|
|
| PTER1001 | July 29th 8:00 am | San Pedro 1/Starr Pass | The Pteridophyte Collections Consortium: 420 million years in two million specimens
Log in to add this item to your schedule | Oral Paper | Rothfels, Carl; Looy, Cindy; Erwin, Diane; Gross, Joyce; Kasameyer, Amy; Gilbert, Ed; von Konrat, Matt; Sessa, Emily; Watson, Kimberly; Rabeler, Richard; Sundue, Michael A; Sweeney, Patrick; Hu, Shusheng; Burnham, Robyn; Gensel, Patricia; Weakley, Alan; Zhang, Libing. | digitized herbarium data
Symbiota
ferns
Lycophytes
fossils
paleobotany |
| PTER1002 | July 29th 8:15 am | San Pedro 1/Starr Pass | Diversification of heterosporous water ferns during the Late Cretaceous of Patagonia
Log in to add this item to your schedule | Oral Paper | De Benedetti, Facundo; Zamaloa, Maria Del Carmen; Gandolfo, Maria; Gandolfo, Maria; Cuneo, Nestor. | water ferns
Late Cretaceous
Patagonia
fossil
megaspores
microspores |
| PTER1003 | July 29th 8:30 am | San Pedro 1/Starr Pass | Sometimes it only takes one to tango: using natural history collections to assess the impact of asexuality in the fern genus Pteris
Log in to add this item to your schedule | Oral Paper | Ranft, Hannah; Picard, Kathryn; Grusz, Amanda; Windham, Michael; Schuettpelz, Eric. | ferns
Apomixis
natural history collections
asexuality
reproductive mode |
| PTER1004 | July 29th 8:45 am | San Pedro 1/Starr Pass | Cytogeography and systematics of the goldback and silverback ferns (Pentagramma, Pteridaceae)
Log in to add this item to your schedule | Oral Paper | Wefferling, Keir. | cytogeography
polyploidy
hybridization
spores |
| PTER1005 | July 29th 9:00 am | San Pedro 1/Starr Pass | Diversification of star cloak ferns (Notholaena standleyi Maxon) in the deserts of North America and Mexico
Log in to add this item to your schedule | Oral Paper | Kao, Tzu-Tong; Rothfels, Carl; Pryer, Kathleen; Windham, Michael. | allopolyploid
amplicon sequencing
biogeography
cheilanthoids
ecological niche modelling
incipient speciation
PacBio
Phylogenetics
Pteridaceae |
| PTER1006 | July 29th 9:15 am | San Pedro 1/Starr Pass | A tale of three maidenhairs—variable frequencies of plastid RNA editing in Adiantum
Log in to add this item to your schedule | Oral Paper | Fauskee, Blake; Sigel, Erin; Grusz, Amanda. | RNA editing
genomics
Transcriptomics
bioinformatics
pteridology |
| PTER1007 | July 29th 9:30 am | San Pedro 1/Starr Pass | Impacts of Pleistocene glacial cycles on the fern genus Cryptogramma
Log in to add this item to your schedule | Oral Paper | Riney, Jake; Ickert-Bond, Stefanie; Metzgar, Jordan. | Cryptogramma
ferns
ecological niche modelling |
| July 29th 9:45 am | San Pedro 1/Starr Pass | Break
Log in to add this item to your schedule | | | |
| PTER1009 | July 29th 10:15 am | San Pedro 1/Starr Pass | Morphology and sequence data resolve the Diplazium praestans mystery
Log in to add this item to your schedule | Oral Paper | Riibe, Lindsey; Testo, Weston; Sundue, Michael A; Sessa, Emily. | systematics
morphology
Phylogenetics |
| PTER1010 | July 29th 10:30 am | San Pedro 1/Starr Pass | Understanding the contribution of LFY and PEBP flowering genes to fern leaf dimorphism
Log in to add this item to your schedule | Oral Paper | Rodríguez, Carolina; Vasco, Alejandra; Ambrose, Barbara; Pabon Mora, Natalia. | Leaf evolution
Dimorphism
Gene evolution
PEBP
LEAFY
ferns
Lycophytes
Reproductive transition
Evo-Devo |
| PTER1011 | July 29th 10:45 am | San Pedro 1/Starr Pass | Phylogenetic and morphological analyses support the resurrection of Dendroconche and the recognition of two new genera in Polypodiaceae subfamily Microsoroideae
Log in to add this item to your schedule | Oral Paper | Testo, Weston; Field, Ashley; Sessa, Emily; Sundue, Michael A. | fern
taxonomy
genus
morphology
epiphyte
paleotropics |
| PTER1012 | July 29th 11:00 am | San Pedro 1/Starr Pass | Cryptic Diversity in Polypodium vulgare Across North Temperate Eurasia
Log in to add this item to your schedule | Oral Paper | Mendez-Reneau, Jonas; Haufler, Christopher; Sigel, Erin. | allopolyploid
multiple origins
pteridophyte
reticulate
species complex |
| PTER1013 | July 29th 11:15 am | San Pedro 1/Starr Pass | Phylogenetics of grammitids (Grammitidoideae): Using molecular data and morphological characters to identify Peninsular Malaysian ferns
Log in to add this item to your schedule | Oral Paper | Jones, Maia; Nagalingum, Nathalie. | grammitid ferns
systematics
biogeography |
| PTER1014 | July 29th 11:30 am | San Pedro 1/Starr Pass | Gametophytes of the fern genera Dracoglossum and Lomariopsis (Lomariopsidaceae) and their phylogenetic significance
Log in to add this item to your schedule | Oral Paper | Watkins, James; Moran, Robbin. | fern
pteridophyte
Gametophyte biology
ecology
epiphyte |
| PTER1015 | July 29th 11:45 am | San Pedro 1/Starr Pass | A Roadmap for Fern and Lycophyte Genome Sequencing
Log in to add this item to your schedule | Oral Paper | Li, Fay-Wei; Petlewski, Alaina; Wickell, David; Kuo, Li-Yaung. | ferns
Lycophytes
genome
Nanopore
Optical mapping |
|
| July 29th 12:00 pm | San Xavier/Starr Pass | American Fern Society Luncheon
Log in to add this item to your schedule | | | |
|
| PTER2001 | July 29th 1:30 pm | San Pedro 1/Starr Pass | Using sequencing technologies to investigate evolutionary questions in Lycopodiaceae
Log in to add this item to your schedule | Oral Paper | Petlewski, Alaina; Li, Fay-Wei. | Lycopodiaceae
genomics
Plant microbiomes
systematics
hybridization
evolution |
| PTER2002 | July 29th 1:45 pm | San Pedro 1/Starr Pass | Nuclear-plastid phylogenomic discordance in Isoetes (Lycopodiophyta) from North America
Log in to add this item to your schedule | Oral Paper | Schafran, Peter; Zimmer, Elizabeth; Taylor, W Carl; Musselman, Lytton. | Lycophytes
phylogenomics
plastome
target enrichment |
| PTER2003 | July 29th 2:00 pm | San Pedro 1/Starr Pass | Evolutionary history of Asplenium in Africa
Log in to add this item to your schedule | Oral Paper | Sessa, Emily; Testo, Weston; Kamau, Peris; Väre, Henry; Hannula, Liina; Rikkinen, Jouko; Juslén, Aino. | ferns
Africa
Asplenium
Phylogenetics
biogeography
diversification |
| PTER2004 | July 29th 2:15 pm | San Pedro 1/Starr Pass | A historical niche modeling approach to inferring hybridization in Woodsia scopulina
Log in to add this item to your schedule | Oral Paper | Zenzen, Ashley; Grusz, Amanda. | Niche Modeling
LGM
hybridization
Pteridophytes |
| PTER2005 | July 29th 2:30 pm | San Pedro 1/Starr Pass | Reconstructing the origin of the widespread allotetraploid Gymnocarpium dryopteris (Cystopteridaceae) and modeling the impact of future climate change on the species and its diploid progenitors
Log in to add this item to your schedule | Oral Paper | Hay, Nikolai; Akinwuntan, Jadesola; Cai, Victor; McNiece, Elena; Windham, Michael; Pryer, Kathleen. | MaxEnt
Gymnocarpium
climate change
hybridization
conservation |
| PTER2006 | July 29th 2:45 pm | San Pedro 1/Starr Pass | Phylogenetic Relationships of Neotropical Lady Ferns (Athyriaceae), with a Description of Ephemeropteris, Gen. Nov
Log in to add this item to your schedule | Oral Paper | Moran, Robbin C.; Garisson Hanks, Judith; Sundue, Michael A. | Beringia
Eupolypods II
Boreotropics |
|
| July 29th 3:45 pm | San Pedro 1/Starr Pass | Pteridological Section Business Meeting
Log in to add this item to your schedule | | | |
|
| PPT001 | July 29th 5:30 pm | Arizona Ballroom/Starr Pass | Studying Natural History Collections to Understand the Ferns and Lycophytes of the Dallas-Fort Worth Metroplex
Log in to add this item to your schedule | Poster: Pteridology | DuFresne, Lani; Vasco, Alejandra. | Texas
Lycophytes
ferns
natural history collections
herbarium |
| PPT002 | July 29th 5:30 pm | Arizona Ballroom/Starr Pass | Phylogenetic Analyses Identify a Novel Clade of Epibiotic Fungi Restricted to Ferns
Log in to add this item to your schedule | Poster: Pteridology | Robertson, Josephine; Sundue, Michael A; Doyle, Vinson; Vasco, Alejandra; Matos, Fernando. | ferns
Elaphoglossum
fungi
basidiomycetes
epibionts |
| PPT003 | July 29th 5:30 pm | Arizona Ballroom/Starr Pass | Hymenasplenium volubile: the first report of hemiepiphytism in the Aspleniaceae
Log in to add this item to your schedule | Poster: Pteridology | Watts, Jacob; Watkins, James; Moran, Robbin. | ferns
growth form
hemiepiphyte
Gametophyte biology
ecology |
| PPT004 | July 29th 5:30 pm | Arizona Ballroom/Starr Pass | A spatial perspective on the antheridiogen system in wild populations of Cyathea multiflora
Log in to add this item to your schedule | Poster: Pteridology | Harrington, Aidan; Watkins, James. | fern
GIS
ecology
Antheridiogen |
