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A century of seed ferns: A symposium to celebrate paradigm shifts in the understanding of seed plant
After the book - Progress in parasitic plant research since Kuijt's Biology of Parasitic Flowering Plants (1969)
Discerning homologies: Gene expression, development, and morphology
Don Kaplan - his legacy: Influencing teaching and research
Methods and theory of phylogenetic inference
Plant development and evolution: Lessons learned from candidate genes
Resistance, emigration, or adaptation? Phylogeography and ecology of European alpine plant species
Resolving the green branch of life: Current progress and future challenges
Rupert Barneby and his legume legacy
Seed plant gametophytes: Still the forgotten generation?!?
Sexual dimorphism in bryophytes: Patterns and consequences
The biology of rarity: Conservation of bryophytes and lichens
The Convention on Biological Diversity: What is it and why should botanists care?
The power of two: Marrying phylogeny and biogeography to reconstruct the evolutionary history of pteridophytes
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Presentations for Program: Bryological and Lichenological Section/ABLS

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SessionDate/TimeLocationTitleTypeAuthorsKeywords
Sunday, August 1st · 7:00 pm to 9:00 pm · Wasatch B (Cliff Lodge)
Meeting: ABLS Executive Committee Meeting
Presider: James D. Lawrey,
August 1st
7:00 pm
Wasatch B (Cliff Lodge)Meeting
Monday, August 2nd · 7:30 am to 8:30 am · Golden Cliff (Cliff Lodge)
Breakfast: ABLS Breakfast
August 2nd
7:30 am
Golden Cliff (Cliff Lodge)Breakfast
Monday, August 2nd · 3:00 pm to 5:00 pm · Ballroom 3 (Cliff Lodge)
Session 23: Contributed Papers: The Biology and Systematics of Hornworts and Liverworts
Presider: Raymond E. Stotler, Southern Illinois University
23-1August 2nd
3:00 pm
Ballroom 3 (Cliff Lodge)New insights on character evolution in hornworts.PaperVillarreal, Juan Carlos, Schuette, Scott, Cargill, D. Christine, Duff, R. Joel, Renzaglia, Karen S..anatomy
hornworts
morphological diversity
Character evolution
ultrastructure
23-2August 2nd
3:15 pm
Ballroom 3 (Cliff Lodge)An ultrastructural study of sporogenesis in Notothylas.PaperLong, Joel A., Renzaglia, Karen S..sporogenesis
ultrastructure
hornworts
morphology
anatomy
development
23-3August 2nd
3:30 pm
Ballroom 3 (Cliff Lodge)Anthoceros phymatodes M. Howe (Anthocerotophyta) is a Heterotypic Synonym of Phaeoceros bulbiculosis (Brot.) ProskPaperStotler, Raymond E., Crandall-Stotler, Barbara J., Doyle, William T..hornworts
California
Anthoceros
Phaeoceros
A. bulbiculosus
A. phymatodes
P. hallii
P. laevis
August 2nd
3:45 pm
Ballroom 3 (Cliff Lodge)Break
23-4August 2nd
4:00 pm
Ballroom 3 (Cliff Lodge)A Re-evaluation of Noteroclada Taylor ex Hook. & Wilson (Pelliaceae H. Klinggr., Marchantiophyta)PaperZhang, Li, Stotler, Raymond E., Crandall-Stotler, Barbara J..sporeling development
Sporophyte anatomy
Austrofossombronia
Fossombronia
Noteroclada
Pellia
Treubia
23-5August 2nd
4:15 pm
Ballroom 3 (Cliff Lodge)Spore wall development in Sphaerocarpos texanusPaperJohnson, Eric E, Rogers, Cassandra E..callose
liverwort
spore tetrad
23-6August 2nd
4:30 pm
Ballroom 3 (Cliff Lodge)Anatomical Studies of Verdoornia succulenta R. M. Schust. (Makinoaceae Nakai, Marchantiophyta) and a Re-evaluation of its Systematic AffinitiesPaperCrandall-Stotler, Barbara J., Millar, Katherine.anatomy
apical cell geometry
archegonial development
sporophytes
Aneuraceae
Makinoaceae
Tuesday, August 3rd · 12:30 pm to 2:00 pm · Special Event Center (Cliff Lodge)
Session 32: Contributed Posters: Bryology and Lichenology Posters
Presider: Nancy G. Slack,
32-1August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Studies on the Lichen Parmotrema rigidum from North and South AmericaPoster: Bryological and Lichenological Section/ABLSEgan, Robert S., Harms, Robert, Widhelm, Todd.Parmotrema
lichens
32-2August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Differential seedling survival o­n boreal feather moss remains burned in a forest firePoster: Bryological and Lichenological Section/ABLSSimpson, Michael, Dale, DR. M.R.T..Feather mosses
Seedling survival
succession
Larix laricina
Picea glauca
32-3August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Molecular and morphological divergences in the simple thalloid liverwort Jensenia Lindb. (Pallaviciniaceae Mig., Marchantiophyta)Poster: Bryological and Lichenological Section/ABLSForrest, Laura L., Schuette, Scott, Stotler, Raymond E., Crandall-Stotler, Barbara J..Jensenia
Pallaviciniaceae
rbcL
rps4
trnTUGU - trnLUAA
atpB-rbcL
Marchantiophyta
32-4August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Monitoring changes in lichen populations above the tree line – Nephroma arcticum in Scotland, a case studyPoster: Bryological and Lichenological Section/ABLSFryday, Alan M..
32-5August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Computerization of the lichen collection at the Michigan State University herbarium.Poster: Bryological and Lichenological Section/ABLSJohnson, Andrew L, Fryday, Alan M., Prather, L. Alan.
32-6August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Evidence for a pyrenoid-based CO2-concentrating mechanism in hornworts using membrane-inlet mass spectrometryPoster: Bryological and Lichenological Section/ABLSHanson, David T., Andrews, T. John, Badger, Murray R..photosynthesis
hornworts
pyrenoid
Rubisco
CO2-concentrating mechanism
32-7August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Antimicrobial Properties of Three Liverworts: Radula obconica, Blasia pusilla, and Pallavicinia lyelliiPoster: Bryological and Lichenological Section/ABLSMillar, Katherine, Crandall-Stotler, Barbara J., Ferreira, Jorge.antibacterial activity
bibenzyls
oil bodies
32-8August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Spatial Patterns of Species Richness of Mosses in Southern New JerseyPoster: Bryological and Lichenological Section/ABLSO'Brien, Terry.conservation
Bryophytes
moss
spatial scale
New Jersey
32-9August 3rd
12:30 pm
Special Event Center (Cliff Lodge)Alpine bryophytes and lichens of Mt. Katahdin, MainePoster: Bryological and Lichenological Section/ABLSDibble, Alison C., Hinds, James W., Miller, Norton G., Fryday, Alan M..alpine habitats
lichens
range extension
Bryophytes
Mt. Katahdin
Maine
Tuesday, August 3rd · 2:00 pm to 5:00 pm · Ballroom 3 (Cliff Lodge)
Session 35: Contributed Papers: Bryophyte Phylogeny and the Many Uses of Molecular Biology
Presider: William Buck, New York Botanical Garden
35-1August 3rd
2:00 pm
Ballroom 3 (Cliff Lodge)Liverwort Phylogeny and Endophytic FungiPaperDuckett, Jeffrey G., Carafa, Anna, Ligrone, Roberto.basidiomycetes
Glomeromycota
host-specificity
mycorrhizas
symbiosis
35-2August 3rd
2:15 pm
Ballroom 3 (Cliff Lodge)Protonemal Diversity: New Insights into Moss SystematicsPaperPressel, Silvia, Duckett, Jeffrey G..asexual reproduction
gemmae
protonemata
taxonomy
35-3August 3rd
2:30 pm
Ballroom 3 (Cliff Lodge)Morphometric distinction and geographic variation of Braunia secunda and Braunia andrieuxii in US, Mexico and GuatemalaPaperDe Luna, Efrain, Gomez, Gilberto.morphometrics
moss
geographic variation
Hedwigiaceae
35-4August 3rd
2:45 pm
Ballroom 3 (Cliff Lodge)A phylogenetic monograph of the Syrrhopodon involutus Schwaeg. complexPaperFisher, Kirsten.monography
Calymperaceae
Bryophytes
tropical bryology
phylogenetic
35-5August 3rd
3:00 pm
Ballroom 3 (Cliff Lodge)Genetic diversity of two rare bryophyte species possessing different reproductive systemsPaperPohjamo, Maria, Korpelainen, Helena, Kalinauskaite, Nijole, Fagersten, Reino, Laaka-Lindberg, Sanna.boreal forests
DNA fingerprinting
habitat fragmentation
Trichocolea tomentella
Plagiomnium drummondii
population genetics
August 3rd
3:15 pm
Ballroom 3 (Cliff Lodge)Break
35-6August 3rd
3:30 pm
Ballroom 3 (Cliff Lodge)Phylogenetic Relationships and Flavonoid Evolution in the Moss Genus Plagiomnium Kop.PaperHarris, Eric S.J..Plagiomnium
moss
phylogenetics
rps4
rpL16
flavonoids
35-7August 3rd
3:45 pm
Ballroom 3 (Cliff Lodge)Biodiversity value and patterns of diversification in Sphagnum section AcutifoliaPaperShaw, A.J..
35-8August 3rd
4:00 pm
Ballroom 3 (Cliff Lodge)Molecular phylogenetic investigation of interspecific variation in the moss Isothecium (Brachytheciaceae)PaperRyall, K, Whitton, J, Schofield, W.B., Ellis, S, Shaw, A.J..Isothecium
phylogenetic inference
trnL-trnF
trnG
morphology
phylogenetics
35-9August 3rd
4:15 pm
Ballroom 3 (Cliff Lodge)Molecular phylogeny of the Pallaviciniaceae Mig. (Metzgeriales Schljakov emend. Stotler & Crand.-Stotl., Marchantiophyta)PaperForrest, Laura L., Crandall-Stotler, Barbara J..Pallaviciniaceae
rbcL
psbA
rps4
trnL
Hymenophytaceae
Phyllothalliaceae
simple thalloid
Marchantiophyta
liverwort
35-10August 3rd
4:30 pm
Ballroom 3 (Cliff Lodge)Dispersal and gene flow in aquatic bryophytes occurring in a connected lake systemPaperKorpelainen, Helena, Pohjamo, Maria, Kostamo, Kirsi, Virtanen, Viivi.bryophyte
genetic diversity
gene flow
ISSR
aquatic plants
35-11August 3rd
4:45 pm
Ballroom 3 (Cliff Lodge)The Moss Diversity ProjectPaperCox, Cymon, Goffinet, Bernard, Shaw, A.J., Wickett, Norman, Buck, William.Diversity
moss
phylogenetics
Bayesian phylogenetic inference
Bayesian bootstrap
Wednesday, August 4th · 8:30 am to 11:30 am · Magpie (Cliff Lodge)
Session 47: Contributed Papers: Biogeography and biodiversity of lichens and bryophytes from the alpine to geothermal vents
Presider: Larry L. St. Clair, Brigham Young University
47-1August 4th
8:30 am
Magpie (Cliff Lodge)Taking the high road: controls on altitudinal limits for two species of Mnium in the Front Ranges of the Canadian Rocky MountainsPaperCleavitt, Nat.Mnium
establishment
reciprocal transplant
47-2August 4th
8:45 am
Magpie (Cliff Lodge)Geographic parthenogenesis within facultatively sexual species?PaperJackson, Heather B, St. Clair, Larry L..Evolution
geographic variation
lichen
sexual reproduction
fitness
fecundity
elevation
47-3August 4th
9:00 am
Magpie (Cliff Lodge)Habitat-induced morphological differences in two populations of the vagrant lichens Rhizoplaca haydenii and Xanthoparmelia vagansPaperKnight, Kathryn B., St. Clair, Samuel B., Hunter, Wesley, Jackson, Gary L., St. Clair, Larry L..lichen
habitat
morphology
elevation
47-4August 4th
9:15 am
Magpie (Cliff Lodge)H. M. Arnell’s Contributions To Siberian BryologySymposiumKosovich, Ye.I., Bardunov, L.V..Nordenskiold Expeditions
19 century
Beginning of professional bryological exploration of Siberia
H.W.Arnell
Musci Asiae Borealis
August 4th
9:45 am
Magpie (Cliff Lodge)Break
47-5August 4th
10:00 am
Magpie (Cliff Lodge)Bryophyte and Lichen Biodiversity Research at the Hanford Reach National Monument, Richland, WashingtonPaperMcIntosh, Terry T..
47-6August 4th
10:15 am
Magpie (Cliff Lodge)Remnant patch size influences bryophyte richness and abundance in British Columbia temperate rainforests: implications for managementPaperBaldwin, Lyn, K., Bradfield, Gary, B..patch size
bryophyte
species richness
fragmentation
variable retention logging
old-growth
temperate rainforests
functional groups
47-7August 4th
10:30 am
Magpie (Cliff Lodge)Do Rare Geothermal Habitats Have Rare Bryophyte Communities?PaperGlime, Janice.bryophyte
Community-based Conservation
geographical distribution
lichens
temperature
rarity
disturbance
Wednesday, August 4th · 1:00 pm to 3:00 pm · Magpie (Cliff Lodge)
Session 51: Contributed Papers: Ecology and paleoecology of bryophytes and lichens; floras and collections
Presider: Janice Glime, Michigan Technological University
51-1August 4th
1:00 pm
Magpie (Cliff Lodge)Fossil Mosses Establish the Habitat of Death of a Mastodon in the Hudson River Valley, New YorkPaperMiller, Norton G..fossil mosses
paleocology
Pleistocene
rich-fen
mastodon
51-2August 4th
1:15 pm
Magpie (Cliff Lodge)Does substrate affect the potential for establishment of boreal feather mosses after forest fire?PaperSimpson, Michael, Dale, DR. M.R.T..succession
Pleurozium schreberi
Ptilium crista-castrensis
post-fire substrates
boreal forest
51-3August 4th
1:30 pm
Magpie (Cliff Lodge)Laser scanning reveals variation in bryophyte canopy structurePaperGutman, C.H., Rice, S.K., Krouglicof, N..chlorophyll fluorescence
surface roughness
light stress
Sphagnum
Bazzania
Pleurozium
51-4August 4th
1:45 pm
Magpie (Cliff Lodge)Regional bio-monitoring of atmospheric precipitation of metals by moss Sphagnum on Kumaon hills, IndiaPaperSaxena, Anuj.
51-5August 4th
2:00 pm
Magpie (Cliff Lodge)Moss Harvest in West Virginia: Increasing Pressure o­n Riparian HabitatsPaperStudlar, Susan Moyle.moss harvest
moss gathering
Monongahela National Forest
West Virginia
Appalachian Mountains
Thuidium delicatulum
Hypnum imponens
Hypnum curvifolium
riparian habitat
sustainable harvest
51-6August 4th
2:15 pm
Magpie (Cliff Lodge)Recolonization by Lichens and Mosses of Burned Substrates in Yellowstone National ParkPaperEversman, Sharon, Horton, Diana.fire ecology
moss
lichens
51-7August 4th
2:30 pm
Magpie (Cliff Lodge)Interactive keys: the heart of a virtual floraPaperNash III, Thomas H., Gries, Corinna, Rambold, Gerhard.Flora
interactive keys
lichens
Mexico
51-8August 4th
2:45 pm
Magpie (Cliff Lodge)Bioindication of Air Pollution in the Greater Central Valley of California, U.S.A. Using Gradient Analysis of Epiphytic Macrolichen CommunitiesPaperJovan, Sarah, McCune, Bruce.California
epiphytic macrolichens
air pollution
ammonia
ozone
nitrogen dioxide
sulfur dioxide
nitrophiles
land-use
community analysis
non-metric multidimensional scaling gradients
Wednesday, August 4th · 3:15 pm to 4:15 pm · Magpie (Cliff Lodge)
Meeting: ABLS Business Meeting
Presider: James D. Lawrey,
August 4th
3:15 pm
Magpie (Cliff Lodge)Meeting
Wednesday, August 4th · 4:30 pm to 6:00 pm · Creekside Patio (Cliff Lodge)
Mixer: ABLS and BSA Bryological and Lichenological Section Mixer
Presider: Larry L. St. Clair, Brigham Young University
August 4th
4:30 pm
Creekside Patio (Cliff Lodge)Mixer

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