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The Virtual Conference is located at https://botany2021.pathable.co/.

Session Browser

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Sessions for Sunday, July 18th, 2021
MorningW01W02W03W04W05W06W07W08W09W11W12
AfternoonM01W10W13W14W15W16W17M02M28
Sessions for Monday, July 19th, 2021
MorningEX01MX11MU1S02C01ECOPH1FGFTIPHYLOIPL1PTR1SY1SY2MY1
AfternoonEX02L1L3L5BIHDIBIOGIC02PL2SYMB1TBM03PTR2S03M04BR1S01M05MX01M06EX03MYP1PP1
EveningMX02MX03R3M07
Sessions for Tuesday, July 20th, 2021
MorningEX04MX12MU2S04BIOGIIC03C04CGT1DS1ECO1ECOPH2M26PHYT1SY3SYSTIPL3
AfternoonEX05L4L6M08CGT2ECO2ED1MACROIMY2PHYT2PL4SS1SYMB2SYSTIID1LT1CGT3ECO3ME1MY3PGG1PHYLOIIPL5S05SYSTIIID2S06EX06MYP2P2
EveningM10M11MX04MX05
Sessions for Wednesday, July 21st, 2021
MorningEX07MX13MU3S07BIHDIIC05CB01COOLIDS2ED2HH1M12PGG2PHYSETHSY4
AfternoonEX08L7M09M13CB02COOLIIFTIIHH2MY4PGG3CW1ED3S08BIOGIIIC06CB03CW2D4MY5PGG4S09SYSTIVM14M15R2AW1EX09M27MYP3P3
EveningM16M17MX06
Sessions for Thursday, July 22nd, 2021
MorningEX10MX14MU4S10C07DS3ECO4MY6PHYLOIIIPL6RP1SY5
AfternoonD3EX11L8O1C08C09ECO5M18MACROIIPL7RP2SYSTVS12ECO6ECO7MX10PL8S13SS2SYMB3LT2M19MX07EX14M20P1RT
EveningAW2M21MX08
Sessions for Friday, July 23rd, 2021
MorningEX12M22M23M24MX15S14C10C11ECO8MACROIIIMY7SY6SYSTVIM25
AfternoonEX13L2L9FTIIIPHYLOIVCB04LT3ECO9PHYLOVS15AW3MX09

Presentations for Session PTR1

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OrderDate/TimeTitleSection/TopicTypeAuthorsKeywords
Monday, July 19th
10:00 am to 12:00 pm · /
Session PTR1: Contributed Papers: Pteridology: Pteridology I
Presiding: Joshua Der, ; Emily Sessa, University Of Florida; Alejandra Vasco, Botanical Research Institute Of Texas
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PTR1001July 19th 10:00 amPutting the dry in Dryopteris: transgressive response to drought and temperature stress in allopolyploid ferns
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PteridologyOral PaperBlake-Mahmud, Jennifer; Sessa, Emily; Visger, Clayton; Watkins, James.Dryopteris
polyploidy
abiotic stress
heat stress
Drought
pteridiophytes
gametophytes
allopolyploid
climate change
transgression
PTR1002July 19th 10:15 amDrying without dying- the Resurrection fern, Pleopletis polypodioides
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PteridologyOral PaperJohn, Susan P; Hasenstein, Karl.fern
Pleopeltis polypodioides
Drought Tolerance
epiphyte
PTR1003July 19th 10:30 amHistorical biogeography of African Asplenium (Aspleniaceae)
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PteridologyOral PaperHoward, Cody; Kamau, Peris; Vare, Henry; Hannula, Liina; Juslen, Aino; Rikkinen, Jouko; Sessa, Emily.Asplenium
ferns
Africa
biogeography
divergence time estimation
pteridophytes
PTR1004July 19th 10:45 amDisentangling the systematics of the Elaphoglossum petiolatum complex (Dryopteridaceae)
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PteridologyOral PaperMartinez, Ana Gabriela; Vasco, Alejandra.ferns
Mexico
Taxonomy
phylogeny
species complex
spore morphology
PTR1005July 19th 11:00 amPhylogenomics and historical perspectives in the fern genus Elaphoglossum (Dryopteridaceae)
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PteridologyOral PaperVasco, Alejandra; Testo, Weston; Loriga, Josmaily; Martinez, Ana Gabriela; Rodriguez, Ariel; Matos, Fernando B.; Moran, Robbin; Rouhan, Germinal; Sessa, Emily; Burleigh, Gordon.ferns
phylogenomics
tropics
Systematics
Elaphoglossum
Target enrichment
GoFlag
PTR1006July 19th 11:15 amRevisiting Polystichum (Dryopteridaceae) using the GoFlag 451 probe set: problems and prospects in the tropical American clades
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PteridologyOral PaperRiibe, Lindsey; Riibe, Lindsey; Sessa, Emily; Barrington, David.phylogenomics
Molecular Systematics
Reticulate Evolution
PTR1007July 19th 11:30 amSpecies and gene-allele phylogenies resolve conserved lineages and hybrids in the hyper-variable Hawaiian endemic Polypodium pellucidum fern
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PteridologyOral PaperMendez-Reneau, Jonas; Sigel, Erin.phylogenetics
hybridization
niche evolution
morphological evolution
Hawaiian Islands
ferns
PTR1008July 19th 11:45 amTarget enrichment of 360 nuclear loci provide a first look at the evolutionary history of the pantropical fern genus Oleandra
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PteridologyOral PaperTesto, Weston; Suissa, Jacob; Burleigh, Gordon; Sessa, Emily.phylogenomics
GoFlag
Target enrichment
fern
biogeography
polyploidy
Bayesian
herbarium

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