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Participating Societies

American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)

Presentations for Program:: Pteridological Section/AFS

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, August 2nd

Monday, August 2nd, 8:00 am to 11:45 am · 556B/Convention Center
Session 2: Contributed Papers: Pteridology Section/AFS
Presiding: Michael Windham, Duke University
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2001August 2nd 8:00 am556B/Convention CenterCheilanthes lanosa spore germination initiates without measurable imbibition
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Oral PaperLoucks, K.A.; Hoffman, D.R.; Stephens, A.R.; Theisen, A.N.; Swatzell, Lucinda J..spore
Cheilanthes
Germination
water
2002August 2nd 8:15 am556B/Convention CenterThe Nature of the Extra-Cellular Matrix Surrounding the Female Gamete of Ceratopteris richardii
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Oral PaperLopez-Smith, Renee A..callose
egg cell
extra-cellular matrix
2003August 2nd 8:30 am556B/Convention CenterSporophores in Psilotum: ferns, shoots, and leaves
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Oral PaperBuzgo, Matyas; Lucas, Cran M; Miller, Annie Phanid; Witherington, Sarah.Monilophyta
Pteridophyta
Psilotaceae
Ophioglossaceae
morphology
EvoDevo
organ identity
meristem maintenance
homeosis
2004August 2nd 8:45 am556B/Convention Centerδ15N Natural abundance and nitrogen use of tropical fern gametophytes and sporophytes
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Oral PaperWatkins, Jr., James (Eddie); Mack, Michelle C..Pteridophyte
Fern
Nitrogen
uptake kinetics
resource competition
epiphyte
community assembly
2005August 2nd 9:00 am556B/Convention CenterEffects of light, flooding, and weeding on Marsilea villosa growth in a common garden experiment: Implications for in situ restoration and management
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Oral PaperChau, Marian M.; Ranker, Tom A..Marsilea villosa
Restoration Ecology
Endangered species
ferns
outplanting
management
Hawaii
2006August 2nd 9:15 am556B/Convention CenterEffects of a simulated hurricane experiment on terrestrial ferns in a subtropical wet forest in Puerto Rico
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Oral PaperSharpe, Joanne M.; Shiels, Aaron B..ferns
pteridophytes
hurricane
disturbance
2007August 2nd 9:30 am556B/Convention CenterThree new quillworts from the southeastern United States
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Oral PaperMatthews, Richard A.; Musselman, Lytton John; Taylor, W. Carl; Bray, Rebecca D.Isoetes
Sandstone outcrops
Granite outcrops
August 2nd 9:45 am556B/Convention CenterBreak
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2009August 2nd 10:15 am556B/Convention CenterExamining Botrychium species using genetics and morphology
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Oral PaperWilliams, Evelyn; Bochte, Crys.Botrychium
cryptic species
AFLP
morphology
2010August 2nd 10:30 am556B/Convention CenterAn ISSR Investigation of North American grapefern species (Sceptridium; Ophioglossaceae)
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Oral PaperCao, Daniel; Hauk, Warren.Sceptridium
grapefern
ISSR
species concept
2011August 2nd 10:45 am556B/Convention Center
Canceled
Ecology of alpine and subalpine populations of Botrychium pumicola (pumice moonwort), a rare Cascade Range endemic
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Oral PaperRoe-Andersen, Susan.Fern
Botrychium
rare plants
Cascade Range
pumice
Mycorrhizae
2012August 2nd 11:00 am556B/Convention CenterRelationships of New World Dryopteris (Dryopteridaceae) 
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Oral PaperSessa, Emily B.; Givnish, Thomas J.; Zimmer, Elizabeth. fern systematics
Neotropics
hybridization
reticulate evolution
2013August 2nd 11:15 am556B/Convention CenterBroad-scale integrity and local divergence in the fiddlehead fern Matteuccia struthiopteris (L) Todaro (Onocleaceae)
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Oral PaperKoenemann, Daniel; Maisonpierre, Jacqueline; Barrington, David S.. Matteuccia
phylogeography
AFLP
2014August 2nd 11:30 am556B/Convention CenterOf genes, scales and venation: Detecting patterns of variation in the Pleopeltis polypodioides species complex (Polypodiaceae)
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Oral PaperSprunt, Susan V; Bailer, John A.; Watson, Linda E.; Schneider, Harald; Hickey, R. James. fern
morphology
phylogenetic analysis
Pleopeltis
Monday, August 2nd, 12:00 pm to 1:30 pm · Rotunda/Convention Center
Session L2: Luncheon: American Fern Society Luncheon
Presiding: Warren Hauk, Denison University
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August 2nd 12:00 pmRotunda/Convention CenterAmerican Fern Society Luncheon
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Monday, August 2nd, 5:00 pm to 6:00 pm · 556B/Convention Center
Session M19: Meeting: Pteridological Section Meeting
Presiding: Michael Windham, Duke University
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August 2nd 5:00 pm556B/Convention CenterPteridological Section Meeting
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Monday, August 2nd, 5:30 pm to 7:00 pm · Hall A/Convention Center
Session P: Contributed Posters: Pteridological Section Posters
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PPD001Aug 2, 5:30pm-7:00pmHall A/Convention CenterA Lucid-based Interactive Identification Key of the Hawaiian Ferns and Lycophytes: Preliminary Data
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Poster: Pteridological Section/AFSVernon, Amanda; Ranker, Tom A..Key
identification
Hawaiian Islands
interactive key
PPD002Aug 2, 5:30pm-7:00pmHall A/Convention CenterFertile-sterile leaf dimorphy in ferns: seasonal physiological responses and costs of reproduction.
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Poster: Pteridological Section/AFSBritton, Michael R.; Watkins, Jr., James (Eddie).ferns
Pteridophyte
physiology
Photosynthesis
dimorphy
reproductive allocation
PPD003Aug 2, 5:30pm-7:00pmHall A/Convention CenterNew and Improved Leaf Terminology for Gleicheniaceae
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Poster: Pteridological Section/AFSShaw, Shane; Ranker, Tom A..ferns
leaf
Gleicheniaceae
leaf morphology
PPD004Aug 2, 5:30pm-7:00pmHall A/Convention CenterRedefining Adiantum trapeziforme L. (Adiantaceae): A Morphological and Biogeographical Perspective
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Poster: Pteridological Section/AFSMcCarthy, Mirabai; Hickey, R. James.Adiantum
Biogeography
morphology
PPD005Aug 2, 5:30pm-7:00pmHall A/Convention CenterGametophyte ecology of the American hart's-tongue fern, Phyllitis scolopendrium var. americana
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Poster: Pteridological Section/AFSTesto, Weston L.; Watkins, Jr., James (Eddie).Fern
Gametophyte
Pteridophyte
endangered
physiology
soil nutrients
PPD006Aug 2, 5:30pm-7:00pmHall A/Convention CenterInsights into the relationships of two Costa Rican allotetraploids in the fern genus Polystichum (Dryopteridaceae) from nuclear DNA sequence analysis
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Poster: Pteridological Section/AFSJorgensen, Stacy; McHenry, Monique; Barrington, David S.. Polystichum
polyploids
molecular genetics
PPD007Aug 2, 5:30pm-7:00pmHall A/Convention CenterAn Integrative Approach to the Characterization of Psilotum (Psilotophyta): Insights from the Past and Recommendations for the Future.
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Poster: Pteridological Section/AFSSilvius, John E.; Thomas, Daniel L..Psilotum
fern systematics
whisk
morphology
physiology
development
ecology
genetics
Monday, August 2nd, 6:00 pm to 7:30 pm · 554B/Convention Center
Session M21: Meeting: American Fern Society Council Meeting
Presiding: Warren Hauk, Denison University
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August 2nd 6:00 pm554B/Convention CenterAmerican Fern Society Council Meeting
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