Click on the program you would like to browse.
| Session | Date/Time | Location | Title | Type | Authors | Keywords |
|---|
Monday, July 25th |
|---|
|
| PTR1001 | July 25th 8:00 am | Spruce/Hilton | The systematics, biogeography, and Pleistocene refugia of the parsley ferns (Cryptogramma) | Oral Paper | Metzgar, Jordan. | Cryptogramma
ecological niche modelling
divergence time estimation
polyploidy
climate change |
| PTR1002 | July 25th 8:15 am | Spruce/Hilton | The hydraulic implications of rhizomatous growth and the homorhizic habit | Oral Paper | Suissa, Jacob; Friedman, William; Agbleke, Andrews. | rhizome
Ferns
homorhizic
hydraulic integrations
physiology
Evolution
microCT
stomatal conductance |
| PTR1003 | July 25th 8:30 am | Spruce/Hilton | Using leaf mass per area to understand ecological opportunity across ferns | Oral Paper | Ng, Molly; Heberling, Mason. | phylogenetic signal
Ferns
leaf mass per area
functional trait |
| PTR1004 | July 25th 8:45 am | Spruce/Hilton | Allopolyploid Speciation in the Enigmatic Quillworts of the Appalachian Plateau | Oral Paper | Wickell, David; Zimmer, Elizabeth; Li, Fay-Wei. | Isoetes
Lycophytes
polyploidy
RADseq
population genomics |
| PTR1005 | July 25th 9:00 am | Spruce/Hilton | Here we go again (and again): repeated rounds of polyploidy and biased gene retention in ferns | Oral Paper | Pelosi, Jessie; Kim, Emily; Barbazuk, W. Brad; Sessa, Emily. | fern
transcriptome
phylogenetics
polyploidy
whole genome duplication
biased gene retention |
| PTR1006 | July 25th 9:15 am | Spruce/Hilton | Ferns on ferns: an exploration of low-trunk epiphytic fern gametophytes growing on tree ferns in Taiwan | Oral Paper | Quinlan, Alexandria Shayne; Kuo, Li-Yaung; Hu, Jer-Ming. | Cyatheaceae
tree ferns
epiphytes
gametophytes
multiplexed amplicon sequencing
tissue-direct PCR
relative humidity
trnL-F |
| PTR1007 | July 25th 9:30 am | Spruce/Hilton | Characters that diagnose large clades: Phylogenetic revision of Dennstaedtioideae (Dennstaedtiaceae: Polypodiales) | Oral Paper | Sundue, Michael; Triana Moreno, Luz Amparo; Yañez, Agustina; Kuo, Li-Yaung; Rothfels, Carl; Pena, Nelson Túlio L.; Schwartsburd, Pedro. | Dennstaedtia
perispore
genera
morphology |
| July 25th 9:45 am | Spruce/Hilton | Break | | | |
|
| PTR2001 | July 25th 10:30 am | Spruce/Hilton | An Open and Continuously Updated Fern Tree of Life (FTOL) | Oral Paper | Nitta, Joel; Schuettpelz, Eric; Ramírez-Barahona, Santiago; Iwasaki, Wataru. | phylogeny
plastome
PPG I
pteridophyte
rbcL |
| PTR2002 | July 25th 10:45 am | Spruce/Hilton | A phylogenetic revision of the Athyrium filix-femina clade (Athyriaceae) in the Americas | Oral Paper | Black, Bertrand; Sundue, Michael. | speciation
reticulate evolution
fern diversity |
| PTR2003 | July 25th 11:00 am | Spruce/Hilton | Ferns and lycophytes in Honduras - collection bias, climate change and conservation issues | Oral Paper | Batke, Sven; Reyes, Johan David; Dallimore, Thom; Marcio, Pie. | Ferns
climate change
Honduras
Tropics |
| PTR2004 | July 25th 11:15 am | Spruce/Hilton | Impact of Calcium concentration on spore germination of ferns with different soil preferences | Oral Paper | Flores-Galván, Catalina; Mata-Rosas, Martín; Márquez-Guzmán, Judith; Watkins, James; Mehltreter, Klaus. | in-vitro germination
Ferns
limestone
volcanic/igneous
gametophytes
sporophytes |
|
| July 25th 12:00 pm | Aspen/Hilton | American Fern Society Luncheon | | | |
|
| July 25th 1:00 pm | Aspen/Hilton | Pteridological Section Business Meeting | | | |
|
| July 25th 1:30 pm | Tikahtnu Ballroom A /Dena'ina Center | Introduction | | | |
| S2002 | July 25th 1:45 pm | Tikahtnu Ballroom A /Dena'ina Center | Making (a) Place Out of Nature | Symposium Presentation | Silvera Seamans, Georgia. | Black Botanists Week
African diaspora
natural resources |
| S2003 | July 25th 2:15 pm | Tikahtnu Ballroom A /Dena'ina Center | South African Botanical Perspectives in a Changing Landscape: a view from agriculture to conservation planning | Symposium Presentation | Moroenyane, Itumeleng; Koopman, Rupert; Makunga, Nokwanda. | agriculture
South Africa
conservation
Landscape
Black Botanists Week |
| S2004 | July 25th 2:45 pm | Tikahtnu Ballroom A /Dena'ina Center | Raising Young Black Botanists | Symposium Presentation | Cannon, Brandi. | black botanists
Education
teaching
youth |
| July 25th 3:15 pm | Tikahtnu Ballroom A /Dena'ina Center | Break | | | |
| S2006 | July 25th 3:45 pm | Tikahtnu Ballroom A /Dena'ina Center | Walking the Tightrope of a Black Botanist Career | Symposium Presentation | Halane, Morgan. | Systemic racism
|
| S2007 | July 25th 4:15 pm | Tikahtnu Ballroom A /Dena'ina Center | Unearthing Untold Stories and Learning from the Past | Symposium Presentation | Williams, Tanisha. | Black Botanists Week
Diversity
Equity
Inclusion
Anti-Racism
Social Justice |
| S2008 | July 25th 4:45 pm | Tikahtnu Ballroom A /Dena'ina Center | Planting Seeds for the Future: Cultivating an Anti-Racist Environment Starts Now | Symposium Presentation | Allen (Shamsid-Deen), Maya L.. | Black Botanists Week
Anti-Racism |
| July 25th 5:15 pm | Tikahtnu Ballroom A /Dena'ina Center | Discussion | | | |
|
| July 25th 4:15 pm | Spruce/Hilton | American Fern Society Council Meeting | | | |
|
| PPT001 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Early Fern Gametophyte Growth Patterns Are Consistent with Sporophyte Niche Segregation in Four Chaparral Fern Species | Poster: Pteridology | Furlong, Tristan; Kerstein, Chase; McKenna, Sarah; Holmlund, Helen; Nofziger, Donna E.. | fern
gametophyte
chaparral
Development
Growth Patterns
Niche Partitioning
Staging |
| PPT002 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | A morphometric analysis of western sword fern (Polystichum munitum) pinnae and pinnae scales across the coast redwood forest ecological gradient | Poster: Pteridology | Benson, Lacey; Lambrecht, Susan. | coast redwood
climate change
summer fog
Pteridology
foliar water uptake
Dryopteridaceae
California |
| PPT003 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Cytology of the invasive climbing fern Lygodium japonicum in Florida | Poster: Pteridology | Wheatley, Kayla; Pelosi, Jessie; Hornych, Ondřej; Zumwalde, Bethany; Sessa, Emily. | genome size
cytology
fern
Invasive
chromosome counts |
| PPT004 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Physiological and Genetic Responses to Varying Degrees of Desiccation in Fern Gametophytes | Poster: Pteridology | Chambers, Sally; Cole, Piper; Li, Fay-Wei. | gametophyte
dessication tolerance
relative humidity manipulation
metabolomics
proteomics
gene expression
Ferns |
| PPT005 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Gene expression patterns between gametophyte and sporophyte life phases and the genetic forces that drive sex determination in ferns | Poster: Pteridology | Kim, Emily; Pelosi, Jessie; Barbazuk, W. Brad; Sessa, Emily. | gametophyte
sporophyte
Transcriptomics
fern
alternative splicing |
|
| PRT001 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Host Tree Preferences and Mycorrhizal Associations of Guam’s Native Epiphytic Orchids | Recent Topics Poster | Fernandez, Michael Angelo P.; Marutani, Mari. | Orchidaceae
Mycorrhizae
Host Tree
Island Ecology
Guam |
| PRT002 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Selecting vegetation indices to estimate live fuel moisture in Oklahoma grasses | Recent Topics Poster | Burke, Antigone; Murray, Bryan; Adams, Henry D.; Gholizadeh, Hamed. | fire
Oklahoma
live fuel moisture
remote sensing |
| PRT003 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Comparing phytochemical profiles of native and cultivated blueberries (genus Vaccinium) in Central Florida | Recent Topics Poster | Khalid, Anisa. | blueberries
Vaccinium
Florida
phytochemistry
wild plants
phenolic compounds
Anthocyanins |
| PRT004 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Plant affinities for serpentine soils in California: an updated database | Recent Topics Poster | Miller, Jesse. | Serpentine
ultramafic
California
Edaphic
serpentine endemic
endemism
CAFP
indicators
Eriogonum
Streptanthus |
| PRT005 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Vaccinieae: Preliminary insights into evolutionary relationships and an updated generic and sectional classification of the blueberry tribe (Ericaceae) | Recent Topics Poster | Crowl, Andrew; Becker, Anna; Chanderbali, Andre; Manos, Paul; Cellinese, Nico; Judd, Walter; Fritsch, Peter. | ericaceae
phylogenomics
plastome
Taxonomy
biogeography |
| PRT006 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Using citizen science to survey anther color variation in Geranium | Recent Topics Poster | Blanco, Summer; Chang, Shumei. | Flower color
Citizen Science
iNaturalist |
| PRT007 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Redescription and update of the current and potential distribution area of Impatiens mexicana Rydb. 1910 | Recent Topics Poster | Monzalvo-López, René Josué; Rewicz, Agnieszka; Adamowski, Wojciech; Escorcia-Guerrero, Diana Lizbeth ; García-Montes , Mario Adolfo ; Manríquez-Morán, Norma Leticia . | Impatiens
México
morphology |
| PRT008 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Floral betalain evolution in the sand verbenas, Abronia (Nyctaginaceae) | Recent Topics Poster | Jaeger, Sierra; LoPresti, Eric; Foisy, Michael; Stessman, Madison; Darby, Addison. | Abronia
betalains
Flower color
floral evolution
Pollination |
| PRT009 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Differential gene expression and splicing in sunflower ecotypes | Recent Topics Poster | Innes, Peter. | alternative splicing
gene expression
Transcriptomics
population genetics
adaptation
sunflower |
| PRT010 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Density dependence of male sexual expression in metapopulations of a tropical moss: a monoicous species that is almost dioicous | Recent Topics Poster | Santos, Wagner Luiz; Pôrto, Katia Cavalcanti; Bordin , Juçara; Pinheiro , Fábio. | Bryophyte
life history
Resource allocation
Reproductive Success
trade-off |
| PRT011 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Ethnobiology of Peganum harmala | Recent Topics Poster | Bashir, Anbreen. | Peganum |
| PRT012 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | PhyloHerb: A high-throughput phylogenomic pipeline for processing genome-skimming data | Recent Topics Poster | Cai, Liming; Zhang, Hongrui; Davis, Charles. | herbariomics
high-throughput sequencing |
| PRT013 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Ethnobiology of Peganum Harmala | Recent Topics Poster | Bashir, Anbreen. | Peganum |
| PRT014 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | A Preliminary Plant Anatomical Investigation of Geranium dissectum | Recent Topics Poster | Miles, Geona; Yun, JuEun ; Baghai-Riding, Nina. | Mississippi Delta
wild geranium
plant anatomy |
| PRT015 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | The Jefferson Science Fellowship: an impactful opportunity to apply science to policy | Recent Topics Poster | Knouft, Jason. | Science communication
Federal service
policy
Sabbatical |
| PRT016 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | An ITS phylogeny of the marigolds (Tagetes L., Asteraceae) | Recent Topics Poster | Hinojosa-Espinosa, Oscar; Schiavinato, Dario; Potter, Daniel. | |
| PRT017 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Commercial Honeybee Impact on Native Pollinating Communities in High Mountain Ecosystems | Recent Topics Poster | Anderson , Nicholas Val; Petersen, Steve; Johnson, Robert; Allphin, Loreen; Anderson, Val. | pollinator
bee
butterfly
Honeybee |
| PRT018 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Functional characterization of genetic suppressors of symbiotic genes in the model legume Medicago truncatula | Recent Topics Poster | Venkateshwaran, Muthu; Creanza, Joseph; Larsen, Garrett; Siragusa, Gregory; Lazar, Frank; Guddie, Jenna; Ané, Jean-Michel. | legume-rhizobia symbiosis
symbiotic signaling
plant-microbe interactions |
| PRT019 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Using genomics to understand genetic variation and gene flow among populations of a rare island endemic oak, Quercus tomentella | Recent Topics Poster | Mead, Alayna; Knapp, John; Fitz-Gibbon, Sorel; Sork, Victoria. | conservation
population genomics
Quercus
gene flow |
| PRT020 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Plant essential oils for the management of soybean white mold disease | Recent Topics Poster | Creanza, Joseph; Larsen, Garrett; Siragusa, Gregory; Venkateshwaran, Muthu. | soybean white mold
plant disease management
plant essential oil |
| PRT021 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Unraveling the Complexity in the Signaling Pathways that Enable Symbiotic Association of Poplar with Diverse Group of Ectomycorrhizal Fungi | Recent Topics Poster | Headley, Alyssa; Finseth, Kaylee; Plenty, Nicole; Larsen, Garrett; Lazar, Frank; Siragusa, Gregory; Venkateshwaran, Muthu. | Ectomycorrhization
Symbiosis
plant-microbe interactions
symbiotic signaling |
| PRT022 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Effect of UV Light Through Greenhouse Glazing on the Growth and Reproduction of Annual Plant Species | Recent Topics Poster | Winter, Madison; Culley, Theresa. | Growth
Light
Greenhouse |
| PRT023 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Hybrid genome sequencing to reveal genomic evolution associated with different environmental niches in Grasses | Recent Topics Poster | Zhou, Wenbin; Foster, Bryn; Fierro, Carolina Elizabeth Armijos ; Milling, Hugo Valdebenito ; Proaño, María De Lourdes Torres ; Jones, Corbin; Jones, Alan. | |
| PRT024 | July 25th 5:30 pm | Idlughet (Eklutna) Exhibit Hall/Dena'ina Center | Introgression or incomplete lineage sorting? The cause of tree discordance revealed by coalescent simulations | Recent Topics Poster | Baldwin, Ethan. | |
Wednesday, July 27th |
|---|
|
| July 27th 8:00 am | Tikahtnu Ballroom A /Dena'ina Center | Introduction | | | |
| S5002 | July 27th 8:15 am | Tikahtnu Ballroom A /Dena'ina Center | “From Botanical Espionage to Ordered Herbaria: Colonial Botany and Systems of Power in Historical Perspective” | Symposium Presentation | Ayers, Elaine. | Colonialism
History
botany
race
gender
Sexuality |
| S5003 | July 27th 8:45 am | Tikahtnu Ballroom A /Dena'ina Center | Decolonizing Botany | Symposium Presentation | Subramaniam, Banu. | Colonialism
feminism
race
gender
queer
botany |
| S5004 | July 27th 9:15 am | Tikahtnu Ballroom A /Dena'ina Center | Anishinaabek Flourishing: A Radical Act of Remembering | Symposium Presentation | Freeland, Dr. Mark. | Indigenous worldview
flourishing
kinship |
| July 27th 9:45 am | Tikahtnu Ballroom A /Dena'ina Center | Break | | | |
| S5006 | July 27th 10:15 am | Tikahtnu Ballroom A /Dena'ina Center | Cultural uses of the Dracaenoids: unpacking the indigenous knowledge on the taxonomy, ethnobotany and conservation of Dracaenoids | Symposium Presentation | Nyenya, Ratidzayi. | medicinal
ethnobotany
Indigenous Peoples
Africa
Dracaena
Sansevieria
Kenya
Zimbabwe |
| S5007 | July 27th 10:45 am | Tikahtnu Ballroom A /Dena'ina Center | Ethical Harvesting, Traditional Gardens: Decolonizing Urban Landscapes | Symposium Presentation | Galbreath, Silas TIkaan; Dewitt, Meda. | Traditional Ecological Knowledge
community
Reciprocity |
| S5008 | July 27th 11:15 am | Tikahtnu Ballroom A /Dena'ina Center | Empowering Indigenous ways of knowing Serianthes: An environmental justice case study from Guåhan | Symposium Presentation | Demeulenaere, Else; Ickert-Bond, Steffi. | Pacific islands
traditional knowledge
Serianthes |
|
| July 27th 1:30 pm | Tikahtnu Ballroom A /Dena'ina Center | Introduction | | | |
| S6002 | July 27th 1:45 pm | Tikahtnu Ballroom A /Dena'ina Center | Chronicles of Deep Reef Flowers: Biodiversity, Biogeography, and Adaptations of Hawaiian Mesophotic Expanded Red Blades in the Orders Gigartinales and Halymeniales | Symposium Presentation | Cabrera, Feresa Corazon; Huisman, John; Smith, Celia; Kosaki, Randy; Sherwood, Alison. | mesophotic
Algae
Rhodophyta
extreme environment
adaptation
phylogenetics |
| S6003 | July 27th 2:15 pm | Tikahtnu Ballroom A /Dena'ina Center | Integrated physiological response by four red algae species and analysis of benthic community structure across an environmental gradient of tidally-driven submarine groundwater discharge conditions | Symposium Presentation | Gibson, Veronica; Smith, Celia. | osmotic relations
ecohydrology
environmental gradient
macroalgae
ecophysiology
nutrient pollution
groundwater
submarine |
| S6004 | July 27th 2:45 pm | Tikahtnu Ballroom A /Dena'ina Center | Life on the Edge: Sea Level Rise Effects on Coastal Dune Plants | Symposium Presentation | Barton, Kasey. | Island Ecology
Phenotypic plasticity
invasive species
climate change
Salinity Tolerance |
| July 27th 3:15 pm | Tikahtnu Ballroom A /Dena'ina Center | Break | | | |
| S6006 | July 27th 3:45 pm | Tikahtnu Ballroom A /Dena'ina Center | Atoll floras and forests as « harbingers » of local and global changes in the Pacific Ocean | Symposium Presentation | Meyer, Jean-Yves Hiro. | atoll
climate change
human impacts
Pacific islands
restoration |
| S6007 | July 27th 4:15 pm | Tikahtnu Ballroom A /Dena'ina Center | Weeds at the extreme: infestations in early Māori cultivation systems of Southern Polynesia | Symposium Presentation | Prebble, Matiu. | weeds
Polynesia
Pacific islands
cultivation |
| S6008 | July 27th 4:45 pm | Tikahtnu Ballroom A /Dena'ina Center | Extreme Topography: New Tools for Survey, Inventory and Collection in Vertical Cliff Habitats | Symposium Presentation | Nyberg, Ben. | drone
cliff
Hawaii |
| July 27th 5:15 pm | Tikahtnu Ballroom A /Dena'ina Center | Discussion | | | |
