| Session | Date/Time | Location | Title | Type | Authors | Keywords |
Saturday, July 31st · 8:15 am to 9:15 am · Wasatch A (Cliff Lodge)
Session F1a: Discussion Session: Letting students design their own investigative laboratories
Presider: Alice Stanford, University of the Virgin Islands |
| F1a-1 | July 31st
8:15 am | Wasatch A (Cliff Lodge) | Letting students design their own investigative laboratories | Education | Stanford, Alice. | |
| July 31st
9:15 am | Wasatch A (Cliff Lodge) | Break | | | |
Saturday, July 31st · 8:15 am to 9:15 am · Wasatch B (Cliff Lodge)
Session F1b: Discussion Session: Reforming undergraduate education in botany in light of the National Research Council’s Bio 2010 report
Presider: Jeffrey M. Osborn, Truman State University |
| F1b-1 | July 31st
8:15 am | Wasatch B (Cliff Lodge) | Reforming undergraduate education in botany in light of the National Research Council’s Bio 2010 report | Education | Osborn, Jeffrey M.. | |
Saturday, July 31st · 9:30 am to 10:30 am · Wasatch A (Cliff Lodge)
Session F2a: Discussion Session: Building the Tree of Life
Presider: Brent Mishler, University of California, Berkeley |
| F2a-1 | July 31st
9:30 am | Wasatch A (Cliff Lodge) | Building the Tree of Life | Education | Mishler, Brent, Fisher, Kirsten, Kelchner, Scot A.. | |
Saturday, July 31st · 9:30 am to 10:30 am · Wasatch B (Cliff Lodge)
Session F2b: Discussion Session: Exotics in the wilderness: A version of “citizen science” at Rocky Mountain Biological Laboratory
Presider: Michael Ira Kelrick, Truman State University |
| F2b-1 | July 31st
9:30 am | Wasatch B (Cliff Lodge) | Exotics in the wilderness: A version of “citizen science” at Rocky Mountain Biological Laboratory | Education | Kelrick, Michael Ira. | |
Saturday, July 31st · 10:30 am to 11:00 am · Atrium Patio (Cliff Lodge)
Session : Reception: Education Forum - Morning Break |
| July 31st
10:30 am | Atrium Patio (Cliff Lodge) | Break | | | |
Saturday, July 31st · 11:00 am to 12:00 pm · Wasatch A (Cliff Lodge)
Session F3a: Discussion Session: NSF funding opportunities that support undergraduate research and education
Presider: Muriel E. Poston, National Science Foundation |
| F3a-1 | July 31st
11:00 am | Wasatch A (Cliff Lodge) | NSF funding opportunities that support undergraduate research and education | Education | Poston, Muriel E.. | |
Saturday, July 31st · 11:00 am to 12:00 pm · Wasatch B (Cliff Lodge)
Session F3b: Discussion Session: What are the most important things for students to learn in our introductory courses?
Presider: Stanley A. Rice, Southeastern Oklahoma State University |
| F3b-1 | July 31st
11:00 am | Wasatch B (Cliff Lodge) | What are the most important things for students to learn in our introductory courses? | Education | Rice, Stanley A.. | |
Saturday, July 31st · 1:30 pm to 2:30 pm · Wasatch A (Cliff Lodge)
Session F4a: Discussion Session: Digital imaging for the plant biology laboratory
Presider: Pamela K. Diggle, University of Colorado |
| F4a-1 | July 31st
1:30 pm | Wasatch A (Cliff Lodge) | Digital Imaging for the Plant Biology Laboratory | Education | Diggle, Pamela K., Friedman, William E.. | |
Saturday, July 31st · 1:30 pm to 2:30 pm · Wasatch B (Cliff Lodge)
Session F4b: Discussion Session: Laboratory instruction in economic botany
Presider: Joseph E. Armstrong, Illinois State University |
| F4b-1 | July 31st
1:30 pm | Wasatch B (Cliff Lodge) | Laboratory instruction in economic botany | Education | Armstrong, Joseph E., Coykendall, Mark. | |
Saturday, July 31st · 1:30 pm to 2:30 pm · Maybird (Cliff Lodge)
Session F4c: Discussion Session: Botany in the pre-college classroom: Setting up professional development workshops for K-12 teachers
Presider: D. Timothy Gerber, University of Wisconsin - La Crosse |
| F4c-1 | July 31st
1:30 pm | Maybird (Cliff Lodge) | Botany in the pre-college classroom: Setting up professional development workshops for K-12 teachers | Education | Gerber, D. Timothy, Kramer, David W.. | |
Saturday, July 31st · 2:45 pm to 3:45 pm · Wasatch A (Cliff Lodge)
Session F5a: Discussion Session: Non-majors botany: An interdisciplinary approach incorporating literature and art
Presider: Beverly J. Brown, Nazareth College of Rochester |
| F5a-1 | July 31st
2:45 pm | Wasatch A (Cliff Lodge) | Non-majors botany: An interdisciplinary approach incorporating literature and art | Education | Brown, Beverly J., Denno, Jerry P.. | |
Saturday, July 31st · 2:45 pm to 3:45 pm · Wasatch B (Cliff Lodge)
Session F5b: Discussion Session: Image analysis software: A useful tool for learning and analyzing cellular and anatomical structures
Presider: J. Henry Slone, Francis Marion University |
| F5b-1 | July 31st
2:45 pm | Wasatch B (Cliff Lodge) | Image Analysis Software: A Useful Tool for Learning and Analyzing Cellular and Anatomical Structures | Education | Slone, J. Henry. | |
Saturday, July 31st · 2:45 pm to 3:45 pm · Maybird (Cliff Lodge)
Session F5c: Discussion Session: Meeting the challenge posed by Botany 2003 Keynote speaker (Dr. Bruce Alberts) and the Sci- Adventure
Presider: William Dahl, Botanical Society of America |
| F5c-0 | July 31st
2:45 pm | Maybird (Cliff Lodge) | Meeting the challenge posed by Botany 2003 Keynote speaker (Dr. Bruce Alberts) and the Sci-π adventure | Education | Dahl, William, Master, Dave. | |
Saturday, July 31st · 3:45 pm to 4:15 pm · Atrium Patio (Cliff Lodge)
Session : Reception: Education Forum - Afternoon Break |
| July 31st
3:45 pm | Atrium Patio (Cliff Lodge) | Break | | | |
Saturday, July 31st · 4:15 pm to 5:15 pm · Superior (Cliff Lodge)
Session FK: Special Lecture: Education Forum - Keynote Address
Presider: Linda E. Graham, University of Wisconsin-Madison |
| July 31st
4:15 pm | Superior (Cliff Lodge) | Eugenie C. Scott, National Center for Science Education - “Just when you thought it was safe to teach evolution….” | | | |
Saturday, July 31st · 5:15 pm to 7:00 pm · Atrium Patio (Cliff Lodge)
Session : Reception: Education Forum - Reception |
| July 31st
5:15 pm | Atrium Patio (Cliff Lodge) | Reception | | | |
Saturday, July 31st · 7:00 pm to 10:00 pm · Aerie Dining Room (Cliff Lodge)
Meeting: BSA Executive Committee Meeting
Presider: Linda E. Graham, University of Wisconsin-Madison |
| July 31st
7:00 pm | Aerie Dining Room (Cliff Lodge) | Meeting | | | |
Sunday, August 1st · 8:00 am to 10:00 am · Board Room (Cliff Lodge)
Meeting: BSA Financial Advisory Committee Meeting
Presider: Harry T. Horner, Iowa State University |
| August 1st
8:00 am | Board Room (Cliff Lodge) | Meeting | | | |
Sunday, August 1st · 8:30 am to 4:00 pm · Wasatch B (Cliff Lodge)
Meeting: ASPT Council Meeting and Luncheon
Presider: Lucinda A. McDade, Academy of Natural Sciences |
| August 1st
8:30 am | Wasatch B (Cliff Lodge) | Meeting | | | |
Sunday, August 1st · 10:30 am to 1:00 pm · Board Room (Cliff Lodge)
Meeting: BSA Centennial Planning Committee Meeting and Luncheon
Presider: Harry T. Horner, Iowa State University |
| August 1st
10:30 am | Board Room (Cliff Lodge) | Meeting | | | |
Sunday, August 1st · 11:30 am to 1:00 pm · White Pine (Cliff Lodge)
Meeting: BSA New Committee Chair Meeting and Luncheon
Presider: Allison Snow, Ohio State University |
| August 1st
11:30 am | White Pine (Cliff Lodge) | Meeting | | | |
Sunday, August 1st · 1:00 pm to 5:00 pm · Superior B (Cliff Lodge)
Meeting: BSA Council Meeting
Presider: Linda E. Graham, University of Wisconsin-Madison |
| August 1st
1:00 pm | Superior B (Cliff Lodge) | Meeting | | | |
Sunday, August 1st · 5:00 pm to 6:00 pm · Wasatch A (Cliff Lodge)
Meeting: UMEB Undergraduate Student and Mentor Orientation Meeting
Presider: Karen S. Renzaglia, Southern Illinois University |
| August 1st
5:00 pm | Wasatch A (Cliff Lodge) | Meeting | | | |
Sunday, August 1st · 5:00 pm to 6:00 pm · Ballroom 1 & 2 (Cliff Lodge)
Meeting: Student Projectionists Meeting
Presider: Johanne Stogran, |
| August 1st
5:00 pm | Ballroom 1 & 2 (Cliff Lodge) | Meeting | | | |
Sunday, August 1st · 6:00 pm to 7:00 pm · Board Room (Cliff Lodge)
Meeting: AFS Council Meeting
Presider: Christopher H. Haufler, University of Kansas |
| August 1st
6:00 pm | Board Room (Cliff Lodge) | Meeting | | | |
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 | | | |
Sunday, August 1st · 7:30 pm to 8:30 pm · Ballroom 1 & 2 (Cliff Lodge)
Session P: Special Lecture: Plenary Lecture: Rita R. Colwell
Presider: Linda E. Graham, University of Wisconsin-Madison |
| P-1 | August 1st
7:30 pm | Ballroom 1 & 2 (Cliff Lodge) | Organismal Biology in PRIME TIME | Special Address | Colwell, Dr. Rita R.. | |
Sunday, August 1st · 8:30 pm to 10:00 pm · Conference Center Terrace (Cliff Lodge)
Mixer: All-Society Mixer |
| August 1st
8:30 pm | Conference Center Terrace (Cliff Lodge) | Mixer | | | |
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 · 8:00 am to 12:00 pm · Alpine A (Snowbird Center)
Session 1: Contributed Papers: Homology, Genes and Ontology
Presider: Rodger C. Evans, Acadia University |
| 1-1 | August 2nd
8:00 am | Alpine A (Snowbird Center) | Homologies of floral structures in Pandanales | Paper | Rudall, Paula J.. | homology
flower
Pandanales |
| 1-2 | August 2nd
8:15 am | Alpine A (Snowbird Center) | Floral developmental morphology of Amborella (Amborellaceae), the sister to other extant angiosperms | Paper | Buzgo, Matyas, Soltis, Pamela S., Soltis, Douglas E., Soltis, Douglas E.. | floral development
floral evolution
Floral morphology
Floral ontogeny
transcription factors
Amborella
homeosis |
| 1-3 | August 2nd
8:30 am | Alpine A (Snowbird Center) | Systematics and floral ontogeny of Bourreria (Ehretiaceae, Boraginales) | Paper | Gottschling, Marc. | anatomy
Boraginales
Ehretiaceae
flower
fruit
development
morphology
systematics |
| 1-4 | August 2nd
8:45 am | Alpine A (Snowbird Center) | Integration of reproductive meristem fates by a SEPALLATA-like MADS box gene: the packaging of seed plant sexuality | Paper | Uimari, Anne, Kotilainen, Mika, Elomaa, Paula, Yu, Deyue, Albert, Victor A., Teeri, Teemu H.. | meristem fate
reproductive modules
seed plants
Gerbera
Asteraceae
MADS box genes
SEPALLATA
E function
ABC model
ABCDE model
pleiotropy |
| 1-5 | August 2nd
9:00 am | Alpine A (Snowbird Center) | Understanding the relationship between Balsaminaceae and Marcgraviaceae: a search for evidence from morphology and floral developmental genes | Paper | Geuten, K., Theiβen, Günter, Caris, P., Lens, F., Smets, E.. | Ericales
Balsaminaceae
Marcgraviaceae
MADS-box genes
B-function
Floral ontogeny
Palynology
wood anatomy
ABC model |
| 1-6 | August 2nd
9:15 am | Alpine A (Snowbird Center) | Comparative ontogenetic Data for a Molecular Phylogenetic Hypothesis: implications for the origin of Maloideae from "Spiraeoideae" | Paper | Evans, Rodger C., Dickinson, Timothy A., Campbell, Christopher S.. | Maloideae
floral development
phylogeny
Molecular
epigynous
perigynous
ovule
ovary
gynoecium
polyploid origin |
| 1-7 | August 2nd
9:30 am | Alpine A (Snowbird Center) | Codon bias, synonymous rate difference, and functional divergence in duplicate PISTILLATA-like genes of Hawaiian Clermontia (Lobelioideae: Campanulaceae) | Paper | Lindqvist, Charlotte, Teeri, Teemu H., Jobson, Richard W., Albert, Victor A.. | MADS box genes
heterochrony
gene silencing
gene evolution
B-function
PISTILLATA
APETALA3
Hawaii
Campanulaceae
Lobelioideae |
| August 2nd
10:00 am | Alpine A (Snowbird Center) | Break | | | |
| 1-8 | August 2nd
10:15 am | Alpine A (Snowbird Center) | Crossosomatales: floral structure and systematic relationships | Paper | Matthews, Merran L., Endress, Peter K.. | anatomy
androecium
compitum
core eudicots
gynoecium
histology
Floral morphology
ovules
perianth
pollen
rosids |
| 1-9 | August 2nd
10:30 am | Alpine A (Snowbird Center) | A novel type of heterodichogamy in Hernandia (Hernandiaceae) | Paper | Endress, Peter K., Lorence, David H. | floral development
Hernandia
Hernandiaceae
Heterodichogamy
Lauraceae
Laurales
nectaries
unisexual flowers |
| 1-10 | August 2nd
10:45 am | Alpine A (Snowbird Center) | Comparative morphology of reproductive structures in heterosporous water ferns: the homology of the sporocarp reexamined | Paper | Nagalingum, Nathalie S., Schneider, Harald, Pryer, Kathleen M.. | heterosporous ferns
sporocarp
sorus
morphology
homology |
| 1-11 | August 2nd
11:00 am | Alpine A (Snowbird Center) | Fusion and optimization in plants: a Superformular perspective | Paper | Gielis, Johan. | development
Floral morphology
leaf architecture |
| 1-12 | August 2nd
11:15 am | Alpine A (Snowbird Center) | Overview of the Plant Ontology Consortium: goals and general structure | Paper | Kellogg, Elizabeth, Stein, Lincoln, McCouch, Susan, Rhee, Seung, Jaiswal, Pankaj, Stevens, Peter, Ware, Doreen, Vincent, Leszek, Polacco, Mary, Reiser, Leonore, Sachs, Marty, Zapata, Felipe, Avraham, Shulamit, Ilic, Katica. | bioinformatics
characters
comparative genomics
morphology |
| 1-13 | August 2nd
11:30 am | Alpine A (Snowbird Center) | Developing the Plant Ontologies: examples and computational tools | Paper | Zapata, Felipe, Stein, Lincoln, McCouch, Susan, Rhee, Seung, Jaiswal, Pankaj, Stevens, Peter, Ware, Doreen, Vincent, Leszek, Polacco, Mary, Reiser, Leonore, Sachs, Marty, Kellogg, Elizabeth, Avraham, Shulamit, Ilic, Katica. | anatomy
bioinformatics
comparative genomics
comparative plant morphology
development
morphology |
Monday, August 2nd · 8:00 am to 12:30 pm · Cottonwood A (Snowbird Center)
Session 2: Contributed Papers: Aquatics, Paleoherbs, and Monocots I
Presider: Kenneth M. Cameron, New York Botanical Garden |
| 2-1 | August 2nd
8:00 am | Cottonwood A (Snowbird Center) | Molecular systematics of calcareous dinoflagellates | Paper | Gottschling, Marc, Plötner, Jörg, Willems, Helmut, Keupp, Helmut. | phylogeny
ITS
Calciodinelloideae
5.8S rRNA
distribution
cyst
theka
morphology
archeopyle
cyst wall ultrastructure |
| 2-2 | August 2nd
8:15 am | Cottonwood A (Snowbird Center) | Application of Bayesian analysis of ribosomal and tubulin gene sequences to unresolved issues in the origin of green plants: Phylogenetic relationships of Mesostigma viride and Apusomonas proboscidea | Paper | Kim, Eunsoo, Wilcox, Lee, Graham, Linda E.. | Apusomonas
glaucophytes
Mesostigma
Plantae
red algae
streptophytes
Viridiplantae |
| 2-3 | August 2nd
8:30 am | Cottonwood A (Snowbird Center) | Estimation of divergence times and biogeography of major clades in Nymphaeales | Paper | Yoo, Mi-Jeong, Bell, Charles D., Soltis, Pamela S., Soltis, Douglas E.. | Nymphaeales
divergence times
biogeographic pattern
dipersal and vicariance |
| 2-4 | August 2nd
8:45 am | Cottonwood A (Snowbird Center) | Phylogeny and systematics of Aponogeton (Aponogetonaceae) with an emphasis on Australian species | Paper | Les, Donald, Moody, Michael, Jacobs, Surrey. | molecular systematics
aquatic plants
trnK
ITS
phylogenetics |
| 2-5 | August 2nd
9:00 am | Cottonwood A (Snowbird Center) | Pattern of Variation and Systematics of Nymphaea odorata: morphological and molecular evidence | Paper | Woods, Kristi, Hilu, Khidir W., Wiersema, John, Borsch, Thomas. | Nymphaea
North America
population genetic diversity
trnT-F
systematics
ITS |
| 2-6 | August 2nd
9:15 am | Cottonwood A (Snowbird Center) | Getting wet in a sunburnt country: Phylogenetics of Haloragaceae R. br. inferred from nuclear and chloroplast DNA sequences | Paper | Moody, Michael L., Les, Donald H.. | Haloragaceae
matK
ITS
phylogeny
Myriophyllum |
| 2-7 | August 2nd
9:30 am | Cottonwood A (Snowbird Center) | Preliminary phylogenetic placement of African species of Piper (Piperaceae) using data from chloroplast DNA and low copy nuclear gene glyceraldehyde 3-phosphate dehydrogenase (G3pdh) | Paper | Stevens, Angela C., Mollerup, Audrey, Wong, Wee Seng, Davidson, Christopher, Smith, James F.. | Piper
biogeography
Africa
South America
Pacific |
| 2-8 | August 2nd
9:45 am | Cottonwood A (Snowbird Center) | Phylogeny of the monocotyledons based on ndhF sequence variation: evidence for widespread concerted
convergence | Paper | Givnish, TJ, Pires, JC, Graham, SW, McPherson, MA, Prince, LM, Patterson, TB, Rai, HS, Roalson, ER, Evans, TM, Hahn, HJ, Millam, KC, Meerow, AW, Molvray, M, Kores, P, O'Brien, HE, Kress, W. John, Hall, Jocelyn, Sytsma, Kenneth J.. | adaptive radiation
concerted convergence
adaptation |
| 2-9 | August 2nd
10:00 am | Cottonwood A (Snowbird Center) | Leave it to the leaves: a preliminary phylogeny of Malaxideae (Epidendroideae, Orchidaceae) based on nuclear and plastid DNA sequence data. | Paper | Cameron, Kenneth M.. | Orchidaceae
molecular phylogenetics
matK
ITS
epiphytes |
| 2-10 | August 2nd
10:15 am | Cottonwood A (Snowbird Center) | Phylogeny and systematics of the brazilian ‘Maxillaria madida’ alliance (Maxillariinae: Orchidaceae): a group got the shrinks | Paper | Koehler, Samantha, Singer, Rodrigo, Williams, N. H., Whitten, W. M., do Amaral, Maria do Carmo. | Maxillaria
Orchidaceae
ITS1-2
trnL-F
matK |
| August 2nd
10:30 am | Cottonwood A (Snowbird Center) | Break | | | |
| 2-11 | August 2nd
10:45 am | Cottonwood A (Snowbird Center) | Exploring the threshold of incipient sympatric speciation in European terrestrial orchids | Paper | Bateman, Richard M, Tali, K, Fay, MF, Rudall, PJ, James, K. | speciation
Orchidaceae |
| 2-12 | August 2nd
11:00 am | Cottonwood A (Snowbird Center) | Insights into the evolution and biogeography of Western European species complexes in Dactylorhiz (Orchidaceae) | Paper | Fay, Michael F., Pillon, Yohan, Hedrén, Mikael, Bateman, Richard M, Chase, Mark W.. | ITS
Orchidaceae
plastid DNA
plastid microsatellites
allotetraploids
Dactylorhiza |
| 2-13 | August 2nd
11:15 am | Cottonwood A (Snowbird Center) | A chloroplast phylogeny of Phalaenopsis (Orchidaceae) based on multiple sequences | Paper | Jarrell, David C., Janelsins, Brian M., Hamed, Hossein H.. | chloroplast DNA sequence
matK
Orchidaceae
Phalaenopsis
phylogeny
rps16 intron
accD-psaI spacer |
| 2-14 | August 2nd
11:30 am | Cottonwood A (Snowbird Center) | Phylogenetic analysis of the genus Canistropsis Bromeliaceae | Paper | Brown, Gregory K., Leme, Elton. | Bromeliaceae
Bromelioideae
Canistropsis
phylogenetics |
| 2-15 | August 2nd
11:45 am | Cottonwood A (Snowbird Center) | A survey of leaf anatomy in Bromeliaceae subfamily Bromelioideae | Paper | Schmidt, Rachel, Brown, Gregory K.. | Bromeliaceae
Bromealioideae
leaf anatomy |
| 2-16 | August 2nd
12:00 pm | Cottonwood A (Snowbird Center) | A survey of fruits, ovaries, and seeds of the Bromelioideae (Bromeliaceae) | Paper | Wade, Dylan J., Brown, Gregory K.. | fruit
ovary
seed
morphology
anatomy
Bromelioideae
Bromeliaceae |
| 2-17 | August 2nd
12:15 pm | Cottonwood A (Snowbird Center) | Endophytes of Bromeliads | Paper | Tuthill, Dorothy E.. | endophytes
Bromeliaceae |
Monday, August 2nd · 8:00 am to 12:45 pm · Cottonwood B (Snowbird Center)
Session 3: Contributed Papers: Asterales
Presider: Vicki A Funk, Smithsonian Institution |
| 3-1 | August 2nd
8:00 am | Cottonwood B (Snowbird Center) | A family wide phylogeny of Campanulaceae based on three chloroplast gene sequences, atpB, matK, and rbcL | Paper | Peñaflor, Cynthia, Jansen, Robert K., Eddie, William M. M., Lee, Tammy, Dang, Ashley, Cortes-Burns, Helen, Raubeson, Linda, Oestreich, Andrea, Edwards, Erika, Kim, Sang-Tae, Cellinese, Nico. | Campanulaceae
chloroplast DNA
molecular phylogenetics |
| 3-2 | August 2nd
8:15 am | Cottonwood B (Snowbird Center) | Phylogenetic analysis of Nemacladus including Parishella (Campanulaceae s.l.) based on nuclear and chloroplast sequence data | Paper | Ayers, Tina, Currie, Michael W., Morin, Nancy. | cladistic analysis
Nemacladus
Parishella
Campanulaceae
ITS
atpB
biogeography |
| 3-3 | August 2nd
8:30 am | Cottonwood B (Snowbird Center) | Intriguing southwestern endemics: characteristics and relationships of Nemacladus and Parishella (Campanulaceae s.l.) | Paper | Morin, Nancy, Ayers, Tina. | Campanulaceae
Floral morphology
nectary
SEM
Nemacladus
Parishella |
| 3-4 | August 2nd
8:45 am | Cottonwood B (Snowbird Center) | Using a supertree to understand the diversity and distribution of the Compositae | Paper | Funk, Vicki A, Bayer, R.J., Keeley, S., Chan, R., Watson, L., Gemeinholzer, B., Schilling, E., Panero, J.L., Baldwin, B.G., Garcia-Jacas, N., Susanna, A., Jansen, R.K.. | Compositae
Asteraceae
Arctoteae
phylogeny
molecular systematics
Unrooted networks
supertree
biogeography |
| 3-5 | August 2nd
9:00 am | Cottonwood B (Snowbird Center) | The importance of outgroup selection and the use of unrooted networks in determining the phylogeny of the tribe Arctoteae (Compositae: subfamily Cichorioideae sensu stricto) using trnL-F, ndhF, and IT | Paper | Funk, Vicki A, Chan, Raymund. | Compositae
Asteraceae
Arctoteae
molecular systematics
South Africa |
| 3-6 | August 2nd
9:15 am | Cottonwood B (Snowbird Center) | A Combined ITS and ETS phylogeny of Balsamorhiza and Wyethia (Asteraceae: Heliantheae) | Paper | Moore, Abigail J., Bohs, Lynn. | Asteraceae
ETS
molecular phylogeny
Balsamorhiza
Wyethia
Heliantheae |
| 3-7 | August 2nd
9:30 am | Cottonwood B (Snowbird Center) | Nuclear and plastid DNA sequences suggest generic segregation of subgenus Oporinia from Leontodon (Asteraceae, Lactuceae) | Paper | Samuel, Rosabelle, Stuessy, Tod F., Gutermann, Walter, Zidorn, Christian, Hermanowski, Barbara, Ehrendorfer, Friedrich. | Leontodon
Asteraceae
ITS
matK
trnL/F
Oporinia |
| 3-8 | August 2nd
9:45 am | Cottonwood B (Snowbird Center) | Phylogenetic Signal and Congruence in Nuclear and Chloroplast DNA Data in the Vernonieae (Asteraceae) | Paper | Keeley, Sterling C., Forsman, Zac H., Chan, R.. | ITS sequence
adaptive radiation
biogeography
chloroplast DNA
cladistic analysis
Compositae
computationally intensive analyses
cpDNA
divergence time estimates
geographical distribution
Hawaii
island biogeography
long-distance dispersal
molecular phylogenetics
molecular systematics
ndhF
nrDNA ITS sequences
nucleotide characters
Pacific
partitioned models
PAUP*
phylogenetic systematics
phylogeny reconstruction
plant systematics
radiation
sunflower
trnL-F
Vernonieae
Asteraceae
congruence |
| 3-9 | August 2nd
10:00 am | Cottonwood B (Snowbird Center) | Phylogenetic relationships among the genera of the subtribe Sonchinae (Asteraceae: Lactuceae) based on ITS and matK sequences | Paper | Kim, Seung-Chul, Lee, Chunghee, Jenks, Aaron A., Mejias, Jose A.. | Sonchinae
ITS
matK
Dendroseridinae
phylogeny |
| 3-10 | August 2nd
10:15 am | Cottonwood B (Snowbird Center) | The phylogeny of the woody Sonchus alliance (Asteraceae: Sonchinae) based on chloroplast and low copy nuclear gene sequences | Paper | Lee, Chunghee, Kim, Seung-Chul, Santos-Guerra, Arnoldo. | woody Sonchus alliance
adaptive radiation
Macaronesian islands
ITS
cpDNA
low copy nuclear genes |
| August 2nd
10:30 am | Cottonwood B (Snowbird Center) | Break | | | |
| 3-11 | August 2nd
10:45 am | Cottonwood B (Snowbird Center) | Evolutionary and historical biogeographic perspectives on the genus Arnica (Asteraceae-Madiea): nuclear ribosomal DNA evidence | Paper | Andreasen, Katarina, Baldwin, Bruce G.. | nrDNAETS
nuclear ribosomal DNA
Asteraceae
Compositae
Madieae
Arnica
Whitneya
polyploidy
phylogeny
nrDNA ITS
hybridization
biogeography |
| 3-12 | August 2nd
11:00 am | Cottonwood B (Snowbird Center) | Phylogeny and biogeography of North American Gaillardia (Asteraceae) | Paper | Marlowe, K., Hufford, Larry. | phylogeny reconstruction
biogeography
Asteraceae
Gaillardia |
| 3-13 | August 2nd
11:15 am | Cottonwood B (Snowbird Center) | Phylogeny and Character Evolution in California Coreopsis (Asteraceae): Insights from Morphology and from Sequences of the Nuclear and Plastid Genomes | Paper | Mort, Mark E., Crawford, Daniel J.. | Asteraceae
Coreopsis
phylogeny
Character evolution |
| 3-14 | August 2nd
11:30 am | Cottonwood B (Snowbird Center) | Diversification of Encelia (Asteraceae) in the Sonoran and Mojave Deserts | Paper | Fehlberg, Shannon D., Ranker, Tom A.. | Asteraceae
phylogenetics
Encelia |
| 3-15 | August 2nd
11:45 am | Cottonwood B (Snowbird Center) | Gene expression in Tragopogon miscellus (Asteraceae),
a recent and reciprocally formed allopolyploid | Paper | Tate, Jennifer A., Chen, Z. Jeffrey, Soltis, Pamela S., Soltis, Douglas E.. | Asteraceae
polyploidy
Tragopogon
cDNA-AFLP
gene expression
|
| 3-16 | August 2nd
12:00 pm | Cottonwood B (Snowbird Center) | Sexual Erigeron strigosus (Asteraceae) in the southeastern United States | Paper | Noyes, Richard D., Allison, James R.. | Erigeron
Asteraceae
tetraspory
ITS
ETS |
Monday, August 2nd · 8:00 am to 11:45 am · Ballroom 2 (Cliff Lodge)
Session 4: Symposium: After the book – Progress in parasitic plant research since Kuijt’s Biology of Parasitic Flowering Plants (1969), Part I
Presider: Lytton John Musselman, Old Dominion University |
| 4-1 | August 2nd
8:00 am | Ballroom 2 (Cliff Lodge) | Parasitic Weeds in World Agriculture–The Best of Times, the Worst of Times | Symposium | Musselman, Lytton John. | development
Sahel
Striga
Orobanche
Cuscuta
parasitic weeds
witchweeds
broomrapes
dodders |
| 4-2 | August 2nd
8:30 am | Ballroom 2 (Cliff Lodge) | Phylogeny and biogeography of Orobanchaceae | Symposium | Wolfe, Andrea D., Randle, Christopher P., Steiner, Kim E.. | biogeography
ITS
Orobanchaceae
Parasitic plant
phylogeny
Scrophulariaceae |
| 4-3 | August 2nd
9:00 am | Ballroom 2 (Cliff Lodge) | Physiological traits of root hemiparasitic Orobanchaceae (ex-Scrophulariaceae): implications for community structure and function | Symposium | Press, Malcolm C.. | ecophysiology
Orobanchaceae
parasitic plants
physiology |
| August 2nd
9:30 am | Ballroom 2 (Cliff Lodge) | Break | | | |
| 4-4 | August 2nd
9:45 am | Ballroom 2 (Cliff Lodge) | Molecular Biology of Parasitism in Orobanche | Symposium | Westwood, James. | Orobanche
Genetic engineering
Parasitic plant |
| 4-5 | August 2nd
10:15 am | Ballroom 2 (Cliff Lodge) | Phytochrome evolution in Orobanchaceae | Symposium | Bennett, Jonathan, Mathews, Sarah. | phytochrome
Orobanchaceae
molecular evolution |
| 4-6 | August 2nd
10:45 am | Ballroom 2 (Cliff Lodge) | Evidence for photosynthetic potential across the parasitic plant genus Cuscuta using complete plastid genome sequences | Symposium | McNeal, Joel R., Boore, Jeffrey L., Kuehl, Jennifer, dePamphilis, Claude W.. | Cuscuta
parasitic plants
plastid genome evolution
photosynthesis
Convolvulaceae |
Monday, August 2nd · 8:10 am to 12:00 am · Maybird (Cliff Lodge)
Session 5: Contributed Papers: Paleobotanical Section - Monday am - Contributed papers
Presider: Steven R. Manchester, University of Florida |
| August 2nd
8:10 am | Maybird (Cliff Lodge) | Introduction | | | |
| 5-1 | August 2nd
8:15 am | Maybird (Cliff Lodge) | Comparative geochemistry suggests Prototaxites was a gigantic fungus | Paper | Boyce, C. Kevin, Hotton, Carol, Fogel, Marilyn L., Cody, George D., Hazen, Robert M., Knoll, Andrew H.. | paleoecology
Paleozoic
soil crusts
geochemistry
fungi |
| 5-2 | August 2nd
8:30 am | Maybird (Cliff Lodge) | Cryptospore Evolution during the Lower Paleozoic | Paper | Strother, Paul K, Taylor, Wilson A.. | cryptospore
Cambrian
paleopalynology |
| 5-3 | August 2nd
8:45 am | Maybird (Cliff Lodge) | The case for a land flora in the Cambrian - ultrastructural evidence | Paper | Taylor, Wilson A.. | Cambrian
cryptospore
embryophytes
Paleozoic |
| 5-4 | August 2nd
9:00 am | Maybird (Cliff Lodge) | Langoxylon asterochlaenoideum (Stockmans1968): a fern-like plant from the Middle Devonian of Belgium | Paper | Scheckler, Stephen E., Skog, Judith E.. | Langoxylon
Devonian
Euphyllophyte
Fern-like |
| August 2nd
9:15 am | Maybird (Cliff Lodge) | Break | | | |
| 5-5 | August 2nd
9:30 am | Maybird (Cliff Lodge) | The ovulate cupules of Charbeckia macrophylla: new evidence contributing to a whole-plant concept for this possible representative of the Calamopityales | Paper | Knaus, M. Jane. | Lower Carboniferous,
early seed-plants
seed cupules
leaf architecture
Calamopityales
Carboniferous
seed cupules
leaf architecture |
| 5-6 | August 2nd
9:45 am | Maybird (Cliff Lodge) | Four Early Permian Sequential Floras From Inner Mongolia, China | Paper | Pfefferkorn, Hermann, Wang, Jun. | paleoecology
Permian
Peat
Cathaysian Flora |
| 5-7 | August 2nd
10:00 am | Maybird (Cliff Lodge) | Paulophyton and Kegelidium, fertile structures from the Poti Formation (Early Carboniferous, northeastern Brazil) | Paper | Iannuzzi, Roberto, Pfefferkorn, Hermann. | Paulophyton
Kegelidium
Visean
Mississippian
Poti Formation
Brazil
Parnaiba Basin |
| 5-8 | August 2nd
10:15 am | Maybird (Cliff Lodge) | A new Noeggerathia species from the Early Permian of the Wuda District, Inner Mongolia, China | Paper | Wang, Jun, Pfefferkorn, Hermann. | Noeggerathiales
Permian
Sporangia
Strobilus
China
Bohemia |
| August 2nd
10:30 am | Maybird (Cliff Lodge) | Break | | | |
| 5-9 | August 2nd
10:45 am | Maybird (Cliff Lodge) | Fagus (Fagaceae) fruits and foilage from the Middle Eocene of Pacific Northwestern North America | Paper | Manchester, Steven R., Dillhoff, Richard M.. | Eocene
Fagus
fossil
foliage
fruits
British Columbia |
| 5-10 | August 2nd
11:00 am | Maybird (Cliff Lodge) | The identification of eroded nuts of Pterocarya Kunth (Juglandaceae) in the fossil record | Paper | Tiffney, Bruce, Proft, Sarah. | fossil
endocarp
Juglandaceae
Pterocarya |
| 5-11 | August 2nd
11:15 am | Maybird (Cliff Lodge) | Monocots from the Late Paleocene of North Dakota, U. S. A. | Paper | DeVore, Melanie L., Sullivan, Amanda L., Pigg, Kathleen B.. | Paleocene
fossil
Alismatales
Zingiberales
monocot |
| 5-12 | August 2nd
11:30 am | Maybird (Cliff Lodge) | Samaras from the Late Paleocene Almont and Beicegel Creek floras of North Dakota, U.S.A., with potential affinities to Securidaca (Polygalaceae) | Paper | Pigg, Kathleen B., Wojciechowski, Martin F., DeVore, Melanie L.. | Securidaca
Polygalaceae
Paleocene
samara
fossil |
| 5-13 | August 2nd
11:45 am | Maybird (Cliff Lodge) | Fruits and foliage of Cercis from the Late Eocene of Oregon | Paper | Herendeen, Patrick S., Manchester, Steven R.. | Eocene
foliage
fossil
Fabaceae
fruits
Oregon |
Monday, August 2nd · 8:20 am to 11:00 am · Ballroom 1 (Cliff Lodge)
Session 6: Symposium: Plenary Symposium: Seed plant gametophytes: Still the forgotten generation?!?
Presider: Scott D. Russell, University of Oklahoma |
| 6-1 | August 2nd
8:20 am | Ballroom 1 (Cliff Lodge) | Seed plant gametophytes: Still the forgotten generation?!? | Symposium | Russell, Scott D.. | gametophyte
gene silencing
generative cell
sperm cell
egg cell
double fertilization |
| 6-2 | August 2nd
8:30 am | Ballroom 1 (Cliff Lodge) | Generative Cell Transcriptome And Regulatory Mechanisms Controlling Male Gametic Cell Specific Gene Expression | Symposium | Singh, Mohan B, Okada, Takashi, Haerizadeh, Farzad, Bhalla, Prem. | gametophyte
generative cell
gene screening
genomics
transcription
pollen
Lilium |
| 6-3 | August 2nd
9:00 am | Ballroom 1 (Cliff Lodge) | Why do gametophytes need so many cytokinetic mechanisms? | Symposium | Dickinson, Hugh G., Keith-Lucas, Alanna, Bourdon, Valerie. | Cytokinesis
cytoskeleton
embryo sac
gametogenesis
polarity
pollen
radial microtubular system
TETRASPORE |
| August 2nd
9:30 am | Ballroom 1 (Cliff Lodge) | Break | | | |
| 6-4 | August 2nd
9:45 am | Ballroom 1 (Cliff Lodge) | Genetic dissection of female gametophyte development and double fertilization | Symposium | Grossniklaus, Ueli, Gross-Hardt, Rita, Huck, Norbert, Escobar, Juan-Miguel, Moore, James M., Gheyselinck, Jacqueline. | embryo sac
double fertilization
feronia
polyspermy
gametophytic mutants
Arabidopsis |
| 6-5 | August 2nd
10:15 am | Ballroom 1 (Cliff Lodge) | Modularity and the evolution of the female gametophyte in ancient angiosperms | Symposium | Friedman, William E., Williams, Joseph H.. | female gametophyte
modularity
basal angiosperms
endosperm
evo-devo
Nymphaeales
Austrobaileyales
double fertilization |
Monday, August 2nd · 8:30 am to 12:15 pm · Ballroom 3 (Cliff Lodge)
Session 7: Symposium: The Biology of Rarity: Conservation of Bryophytes and Lichens, Part I
Presider: Nancy G. Slack, |
| 7-1 | August 2nd
8:30 am | Ballroom 3 (Cliff Lodge) | Patterns and proximal causes of rarity in bryophytes | Symposium | Cleavitt, Nat. | reproductive biology
establishment ability
Dispersal
coarse filter approach |
| 7-2 | August 2nd
9:00 am | Ballroom 3 (Cliff Lodge) | Timely Questions, and the Beginnings of Answers, for Strengthening Lichen Conservation | Symposium | Peterson, Eric B.. | lichen
conservation
population
biogeography
genetics
rare
GIS |
| 7-3 | August 2nd
9:30 am | Ballroom 3 (Cliff Lodge) | Biological soil and crusts and why they are disappearing | Symposium | Rosentreter, Roger. | biological soil crusts
cheatgrass
germination |
| 7-4 | August 2nd
10:00 am | Ballroom 3 (Cliff Lodge) | Variation in the occurrence of rare epiphytic lichens of the western Oregon Cascades. | Symposium | Martin, Erin P., McCune, Bruce, Geiser, Linda. | lichens
non-metric multidimensional scaling
species rarity
Oregon |
| August 2nd
10:30 am | Ballroom 3 (Cliff Lodge) | Break | | | |
| 7-5 | August 2nd
10:45 am | Ballroom 3 (Cliff Lodge) | Site factors determining epiphytic lichen distribution in a dieback-affected spruce-fir forest on Whiteface Mountain, New York | Symposium | Schmull, Michaela. | epiphytic lichens
precipitation chemistry
forest dieback
nitrate toxicity
microclimate
nitrate
manganese |
| 7-6 | August 2nd
11:15 am | Ballroom 3 (Cliff Lodge) | Conservation Implications of the Study of Rare and Unusual Bryophytes of Garry Oak Ecosystems of Southwestern British Columbia, Canada | Symposium | McIntosh, Terry T., Miles, Wynne. | Garry oak
rare bryophyte conservation |
| 7-7 | August 2nd
11:45 am | Ballroom 3 (Cliff Lodge) | Proposed list of extinct, rare and/or endangered marolichens in Wisconsin | Symposium | Bennett, James P., Wetmore, Clifford M.. | rare taxa
rare endemic
lichens |
Monday, August 2nd · 8:30 am to 11:00 am · Peruvian (Cliff Lodge)
Session 8: Contributed Papers: Tropical Biology Papers
Presider: Susana Magallón, Universidad Nacional Autónoma de México |
| 8-1 | August 2nd
8:30 am | Peruvian (Cliff Lodge) | The Helen Moyers Biocultural Reserve at Rancho Kiuic, Yucatan, Mexico: An Introduction to the Reserve and its Flora | Paper | Callaghan, James A., Hayden, W. John. | Yucatan
Puuc
Kiuic
biological reserve
Flora |
| 8-2 | August 2nd
8:45 am | Peruvian (Cliff Lodge) | Phytogeography of Kaieteur Falls, Potaro Plateau, Guyana: Floral Distributions and Affinities. | Paper | Kelloff, Carol L., Funk, Vicki A. | biogeography
plant distribution
flora affinities
Guyana
Guiana Shield
Kaieteur |
| 8-3 | August 2nd
9:00 am | Peruvian (Cliff Lodge) | Plants dispersed by bats in lowland rain forest of central French Guiana | Paper | Lobova, Tatyana A., Mori, Scott A.. | neotropics
rain forest
seed dispersal
bat dispersal |
| 8-4 | August 2nd
9:15 am | Peruvian (Cliff Lodge) | Reproductive output and leaf plasticity in the tropical violet species Viola grahamii | Paper | Cortes-Palomec, Aurea C., Brown, Kim J., Ballard, Harvey. | Viola grahamii
cleistogamy
chasmogamy
Specific Leaf Area |
| 8-5 | August 2nd
9:30 am | Peruvian (Cliff Lodge) | Pollination in the New Guniea endemic Antiaropsis decipiens (Moraceae) is mediated by thrips | Paper | Weiblen, George D, Zerega, Nyree J C. | mutualism
reproductive ecology
coevolution
thrips pollination
Castilleae
Ficus |
| August 2nd
9:45 am | Peruvian (Cliff Lodge) | Break | | | |
| 8-6 | August 2nd
10:00 am | Peruvian (Cliff Lodge) | Reproductive biology of Symphonia (Clusiaceae) in Madagascar | Paper | Abdul-Salim, K., Andriantiana, J.. | Clusiaceae
Symphonia
reproductive biology
pollination
breeding system |
| 8-7 | August 2nd
10:15 am | Peruvian (Cliff Lodge) | Sexual Dimorphism in the Native Flora of New Caledonia | Paper | Vary, Laura B., Schlessman, Mark A., Lowry II, Porter P., Munzinger, Jérôme. | dioecy
New Caledonia
sexual dimorphism
sexual systems |
| 8-8 | August 2nd
10:30 am | Peruvian (Cliff Lodge) | Functional aspects of the floral morphology of Central American Saurauia (Actinidiaceae) | Paper | Kelly, Lawrence M.. | Saurauia
Actinidiaceae
androdioecy
functional dioecy |
| 8-9 | August 2nd
10:45 am | Peruvian (Cliff Lodge) | Modeling of cone thermogenesis that is associated with pollination by thrips or weevils of Australian Macrozamia cycads | Paper | Terry, Irene, Roemer, Robert, Chockley, Christina, Jacobsen, Jennifer. | weevil pollination
cycads
thermogenesis
volatiles
modeling
thrips pollination |
Monday, August 2nd · 8:45 am to 12:00 pm · Superior A (Cliff Lodge)
Session 9: Contributed Papers: Teaching Section Contributed Papers
Presider: Donna Hazelwood, Dakota State University |
| 9-1 | August 2nd
8:45 am | Superior A (Cliff Lodge) | A laboratory exercise to introduce students to the scientific method and production of adventitious roots | Paper | Hazelwood, Donna. | teaching of botany |
| 9-2 | August 2nd
9:00 am | Superior A (Cliff Lodge) | College students' alternative conceptions about petrified wood: Implications for the integration of geological and botanical knowledge | Paper | Wandersee, James H., Clary, Renee M.. | knowledge integration
biogeoscience
petrified wood
paleobotany
botany education |
| 9-3 | August 2nd
9:15 am | Superior A (Cliff Lodge) | Testing ecological hypotheses using wood porosity measurements | Paper | Rice, Stanley A.. | porosity
succession
trees
wood anatomy |
| 9-4 | August 2nd
9:30 am | Superior A (Cliff Lodge) | Inquiry-based laboratory investigations with transgenic Arabidopsis thaliana containing a low-temperature induced reporter gene are effective in teaching the scientific method in general biology | Paper | Baker, Stokes S., Roytek, Margaret A.. | Arabidopsis
cold acclimation
cor15a
freezing
general biology
GUS
inquiry
low temperature
stress
statistics
teaching
transgenic
scientific method |
| 9-5 | August 2nd
9:45 am | Superior A (Cliff Lodge) | Coffee anyone?: A case study for non-majors | Paper | Brown, Beverly J.. | active learning
economic botany
coffee
Coffea spp. |
| August 2nd
10:15 am | Superior A (Cliff Lodge) | Break | | | |
| 9-6 | August 2nd
10:30 am | Superior A (Cliff Lodge) | Writing-to-Learn: An Informal Assessment Tool in Botany | Paper | Hazelwood, Donna. | teaching of botany
informal assessment |
| 9-7 | August 2nd
10:45 am | Superior A (Cliff Lodge) | TreeWalk Nazareth: A hands-on project to teach botany, community service and web design | Paper | Brown, Beverly J.. | active learning
ethnobotany
community service
trees |
| 9-8 | August 2nd
11:00 am | Superior A (Cliff Lodge) | A research-based model for developing an interpretive trail signage system about plants | Paper | Wandersee, James H., Clary, Renee M.. | botany education
opportunity to learn
Trailside Signage Model
informal science education |
| 9-9 | August 2nd
11:15 am | Superior A (Cliff Lodge) | Research-based characterization of a new genre of children's plant science picture books | Paper | Wandersee, James H., Clary, Renee M.. | opportunity to learn
botany education
children's plant science picture book
Giverny Award |
Monday, August 2nd · 9:30 am to 11:30 am · Superior B (Cliff Lodge)
Session 10: Contributed Papers: Pteridological Papers - Monday Morning Session
Presider: Warren Hauk, Denison University |
| 10-1 | August 2nd
9:30 am | Superior B (Cliff Lodge) | Origin of the endemic fern genus Diellia (Aspleniaceae) coincides with the renewal of Hawaiian terrestrial life in the early Miocene | Paper | Schneider, Harald, Ranker, Tom A., Russell, Stephen J., Cranfill, Ray, Geiger, Jennifer M. O., Aguraiuja, Ruth, Wood, Ken R., Grundmann, Michael, Vogel, Johannes C.. | adaptive radiation
ferns
Hawai'i
historical biogeography
phylogeny
island biogeography
Miocene
divergence times estimates
Asplenium
morphological diversity
molecular diversity
Hawaii |
| 10-2 | August 2nd
9:45 am | Superior B (Cliff Lodge) | Radiations in drynarioid ferns: Evolution of humus collectors as a putative morphological key innovation | Paper | Janssen, Thomas, Schneider, Harald. | Aglaomorpha
Drynaria
drynarioid ferns
Polypodiaceae
radiation
humus collectors
epiphytes
biogeography
divergence times |
| 10-3 | August 2nd
10:00 am | Superior B (Cliff Lodge) | What is Pellaea? | Paper | Kirkpatrick, Ruth. | phylogeny
pteridophyte
Pellaea
Cheilanthoid
rbcL
ITS
rps4
Cheilanthoid ferns |
| 10-4 | August 2nd
10:15 am | Superior B (Cliff Lodge) | Phylogenetic relationships in Adiantum inferred from chloroplast coding and non-coding sequences | Paper | Huiet, Layne, Smith, A. R.. | Adiantum
pteridophyte
rps4 |
| August 2nd
10:30 am | Superior B (Cliff Lodge) | Break | | | |
| 10-5 | August 2nd
10:45 am | Superior B (Cliff Lodge) | Revising Lycopodium phylogeny: chloroplasts, mitochrondria, and morphology yield new perspectives and prospects | Paper | Hildebrand, Terri J., Haufler, Christopher H.. | phylogeny
morphology
nucleotide characters
chromosomes |
| 10-6 | August 2nd
11:00 am | Superior B (Cliff Lodge) | Amplification of non-coding chloroplast DNA for phylogenetic studies in Pteridophytes and Lycophytes | Paper | Small, Randall, Lickey, Edgar, Shaw, Joey, Hauk, Warren. | pteridophyte
lycophyte
chloroplast DNA |
| 10-7 | August 2nd
11:15 am | Superior B (Cliff Lodge) | Taxonomic and Systematic Studies of the Isoetes melanopoda Gay & Durieu Assemblage in North America | Paper | Heafner, Kerry D., Hickey, R. James, Watson, Linda E.. | allozymes
Isoetes
morphology
molecular systematics
cryptic speciation
Cytology |
Monday, August 2nd · 10:00 am to 12:00 pm · White Pine (Cliff Lodge)
Session 11: Contributed Papers: Physiological Papers
Presider: Henri Maurice, University of Southern Indiana |
| 11-1 | August 2nd
10:00 am | White Pine (Cliff Lodge) | Immunolocalization and Thermostablity of a Rice 16.9 kDa Heat Shock Protein Expressed in Escherichia. coli | Paper | Sung, Wei-wen, Chen, Yung-reui, Lin, Chu-yung. | Escherichia coli
immunolocalization
rice hsp gene
thermotolerance |
| 11-2 | August 2nd
10:15 am | White Pine (Cliff Lodge) | Differential seedling sulfide sensitivity among species colonizing restored Phragmites-infested wetlands | Paper | Seliskar, Denise M., Gallagher, John L.. | Phragmites australis
Spartina alterniflora
wetland restoration
salt marsh
sulfide |
| 11-3 | August 2nd
10:30 am | White Pine (Cliff Lodge) | Are xylem conduits long enough to minimize pit resistivity? | Paper | Hacke, Uwe G., Sperry, John S.. | pit resistance
vessel length
hydraulic conductivity
xylem transport |
| 11-4 | August 2nd
10:45 am | White Pine (Cliff Lodge) | Do plants comply with Murray’s law? | Paper | McCulloh, Katherine, Sperry, John S.. | xylem transport
wood anatomy
Murray's law |
| August 2nd
11:00 am | White Pine (Cliff Lodge) | Break | | | |
| 11-5 | August 2nd
11:15 am | White Pine (Cliff Lodge) | Alkaloids present in leaf calluses of Erythroxylum spp. | Paper | Johnson, Emanuel L., Kim, Soo-Hyung. | Cultivated Erythroxylum spp.
calluses
alkaloids
cocaine
methyl ecgonine
cis and -trans-cinnamoylcocaine |
| 11-6 | August 2nd
11:30 am | White Pine (Cliff Lodge) | Chlorophyll fluorescence in cotyledons and primary needles of a high-altitude conifer | Paper | Johnson, Daniel M., Vogelmann, Thomas C., Smith, William K.. | Abies fraseri
photoinhibition
light processing |
| 11-7 | August 2nd
11:45 am | White Pine (Cliff Lodge) | A Comparison of Absorbance vs. Reflectance Measurements for Seagrasses at Two Salinities. | Paper | Thorhaug, Anitra, Berlyn, Graeme. | thalasia
testudinum
absorbance
reflectance
UniSpec |
Monday, August 2nd · 11:00 am to 12:00 pm · Peruvian A (Cliff Lodge)
Meeting: Tropical Biology Section Business Meeting
Presider: Susana Magallón, Universidad Nacional Autónoma de México |
| August 2nd
11:00 am | Peruvian A (Cliff Lodge) | Meeting | | | |
Monday, August 2nd · 11:00 am to 12:00 pm · Wasatch (Cliff Lodge)
Session 12: Special Lecture: Annals of Botany Special Lecture
Presider: Bill Shipley, |
| 12-1 | August 2nd
11:00 am | Wasatch (Cliff Lodge) | Plant Allometry: Is There a Global Theory? | Special Address | Niklas, Karl J.. | Climatic Variation
Biomass Partitioning
Forested Communities
Plant Biodiversity |
Monday, August 2nd · 11:00 am to 12:30 pm · Cottonwood C (Snowbird Center)
Session 13: Contributed Papers: Fabales
Presider: Beryl Simpson, University of Texas at Austin |
| 13-1 | August 2nd
11:00 am | Cottonwood C (Snowbird Center) | Molecular Phylogenetic Study of the Genus Piptadenia (Benth.) using Plastid trnL-F and trnK Sequences | Paper | Jobson, Richard, Luckow, Melissa. | phylogeny
Mimosoideae
trnL-F
trnK
Piptadenia |
| 13-2 | August 2nd
11:15 am | Cottonwood C (Snowbird Center) | Patterns and rates of diversification in subfamily Caesalpinioideae (Leguminosae) | Paper | Bruneau, Anne, Faubert, Elyse-Ann, Fougère-Danezan, Marie, Nattier, Romain, Lewis, Gwilym P., Herendeen, Patrick S.. | Caesalpinioideae
divergence times
phylogeny
matK
Leguminosae |
| 13-3 | August 2nd
11:30 am | Cottonwood C (Snowbird Center) | Phylogeny and biogeography of Pomaria (Caesalpinieae: Caesalpinioideae: Leguminosae). | Paper | Simpson, Beryl, McDill, Joshua, Weeks, Andrea. | Pomaria
Caesalpinioideae
Leguminosae
Amphi-Atlantic biogeography |
| 13-4 | August 2nd
11:45 am | Cottonwood C (Snowbird Center) | Phylogenetic analyses of genera in the tribes Trifolieae and Fabeae (Leguminosae) using nucleotide sequence data of the plastid gene matK | Paper | Steele, Kelly P., Kenicer, Gregory J., Wojciechowski, Martin F.. | matK
Leguminosae
Trifolieae
Vicieae |
| 13-5 | August 2nd
12:00 pm | Cottonwood C (Snowbird Center) | A preliminary phylogeny of Swartzia (Fabaceae-Papilionoideae), based on chloroplast and nuclear sequence data | Paper | Torke, Benjamin M., Schaal, Barbara. | Fabaceae
Papilionoideae
Swartzia
phylogeny
morphology
diversification |
| 13-6 | August 2nd
12:15 pm | Cottonwood C (Snowbird Center) | Using multiple gene trees to investigate hybridization and polyploidy in Leucaena (Fabaceae). | Paper | Bailey, C. Donovan, Hughes, Colin E., Robertson, Ashley, Harris, Stephen A. | systematics
Fabaceae
molecular systematics |
Monday, August 2nd · 12:00 pm to 1:00 pm · Amphitheatre Lobby Terrace (Cliff Lodge)
Meeting: BSA Membership Committee Meeting and Luncheon
Presider: Allison Snow, Ohio State University |
| August 2nd
12:00 pm | Amphitheatre Lobby Terrace (Cliff Lodge) | Meeting | | | |
Monday, August 2nd · 12:00 pm to 1:00 pm · Superior A (Cliff Lodge)
Meeting: Teaching Section Business Meeting
Presider: James Mickle, |
| August 2nd
12:00 pm | Superior A (Cliff Lodge) | Meeting | | | |
Monday, August 2nd · 12:00 pm to 1:30 pm · Golden Cliff (Cliff Lodge)
Luncheon: AFS Luncheon |
| August 2nd
12:00 pm | Golden Cliff (Cliff Lodge) | Luncheon | | | |
Monday, August 2nd · 12:00 pm to 1:00 pm · White Pine (Cliff Lodge)
Meeting: Physiological Section Business Meeting
Presider: Denise M. Seliskar, University of Delaware |
| August 2nd
12:00 pm | White Pine (Cliff Lodge) | Meeting | | | |
Monday, August 2nd · 1:00 pm to 4:15 pm · Ballroom 1 (Cliff Lodge)
Session 14: Symposium: Discerning Homology: Gene Expression, Development, and Morphology
Presider: William E. Friedman, University of Colorado |
| 14-1 | August 2nd
1:00 pm | Ballroom 1 (Cliff Lodge) | Discerning Homologies: Gene Expression, Development, and Morphology | Symposium | Hufford, Larry, Friedman, William E.. | homology
developmental genetics
gene expression
morphology
phylogeny |
| 14-2 | August 2nd
1:05 pm | Ballroom 1 (Cliff Lodge) | Homology in transformation: morphological evolution and perceptions of diversity | Symposium | Hufford, Larry. | homology
phylogeny
Diversity
morphology |
| 14-3 | August 2nd
1:30 pm | Ballroom 1 (Cliff Lodge) | Structure Trees, Species Trees and Homology | Symposium | Geeta, R. | homology
shoot
morphology
Evolution
development |
| 14-4 | August 2nd
2:00 pm | Ballroom 1 (Cliff Lodge) | Homology assessments in Evolutionary Developmental Biology | Symposium | Gleissberg, Stefan. | homology
heterochrony
EvoDevo
organizational level |
| August 2nd
2:30 pm | Ballroom 1 (Cliff Lodge) | Break | | | |
| 14-5 | August 2nd
2:45 pm | Ballroom 1 (Cliff Lodge) | The Development and Evolution of Leaves | Symposium | Sinha, Neelima, Goliber, Tom, Kessler, Sharon, Kim, Minsung, Champagne, Connie, Geeta, R, Chung, Kook-Hyun. | KNOX genes
compound leaves
PHAN
Evolution |
| 14-6 | August 2nd
3:15 pm | Ballroom 1 (Cliff Lodge) | Gene expression and organ identity in grasses | Symposium | Kellogg, Elizabeth, Malcomber, Simon. | ABC model
developmental genetics
duplicate genes
floral evolution
gene expression
grasses
MADS-box genes
Poaceae |
| 14-7 | August 2nd
3:45 pm | Ballroom 1 (Cliff Lodge) | Homology, non-homology, and in-betweens | Symposium | Donoghue, Michael J.. | homology
homeosis
convergence
parallelism
homoplasy |
Monday, August 2nd · 1:00 pm to 3:00 pm · Ballroom 3 (Cliff Lodge)
Session 15: Symposium: The Biology of Rarity: Conservation of Bryophytes and Lichens, Part II
Presider: Nat Cleavitt, Cornell University |
| 15-1 | August 2nd
1:00 pm | Ballroom 3 (Cliff Lodge) | Conservation and Management of Rare Bryophytes on USFS and BLM Lands in the Pacific Northwest | Symposium | Harpel, Judith. | Bryophytes
rarity
conservation |
| 15-2 | August 2nd
1:30 pm | Ballroom 3 (Cliff Lodge) | Current Status of Rare Lichens and Their Conservation in Washington State. | Symposium | Glew, Katherine. | lichens
rarity
conservation |
| 15-3 | August 2nd
2:00 pm | Ballroom 3 (Cliff Lodge) | A Novel Approach to Bryophyte Conservation: the In-vitro Strategy | Symposium | Pressel, Silvia, Duckett, Jeffrey G.. | axenic cultures
bryophyte conservation
moss protonemata |
Monday, August 2nd · 1:00 pm to 4:45 am · Ballroom 2 (Cliff Lodge)
Session 16: Symposium: After the book – Progress in parasitic plant research since Kuijt’s Biology of Parasitic Flowering Plants (1969), Part II
Presider: Daniel Nickrent, Southern Illinois University |
| 16-1 | August 2nd
1:00 pm | Ballroom 2 (Cliff Lodge) | Santalaceae: phylogeny, taxonomy, and biogeography | Symposium | Nickrent, Daniel, Der, Joshua. | 26S rDNA
18S rDNA
matK
rbcL
biogeography
Classification
mistletoe
parasitic plants |
| 16-2 | August 2nd
1:30 pm | Ballroom 2 (Cliff Lodge) | Biogeography of Olacaceae - paleobotanical and phylogenetic congruence | Symposium | Malécot, Valéry. | 18S rDNA
26S rDNA
matK
rbcL
biogeography
paleopalynology
paleobotany
phylogeny reconstruction
Santalales
Olacaceae
Anacolosidites
dipersal and vicariance
boreotropical hypothesis |
| 16-3 | August 2nd
2:00 pm | Ballroom 2 (Cliff Lodge) | The return of the isophasic filaments – the early Arceuthobium endophyte. | Symposium | Kuijt, Job, Lye, David. | Arceuthobium douglasii
Douglas fir
apical buds
endophyte |
| August 2nd
2:30 pm | Ballroom 2 (Cliff Lodge) | Break | | | |
| 16-4 | August 2nd
2:45 pm | Ballroom 2 (Cliff Lodge) | Hydnora - The Ingenious Genus | Symposium | Maass, Erika, Musselman, Lytton John, Boles, Sandra. | holoparasite
Euphorbia
Floral biology
hypogeous flowering
seed germination |
| 16-5 | August 2nd
3:15 pm | Ballroom 2 (Cliff Lodge) | Biology and Conservation of the New Zealand endemic parasitic plant Dactylanthus taylorii Hook f. (Balanophoraceae) | Symposium | Holzapfel, Avi Sebastian. | Parasitic plant
conservation
Dactylanthus taylorii
Balanophoraceae
germination
infection
rodent browse
reproductive failure
genetic diversity
reproductive morphology |
| 16-6 | August 2nd
3:45 pm | Ballroom 2 (Cliff Lodge) | Rafflesiales – problems and advances in research | Symposium | Blarer, Albert, Bänziger, Hans, Endress, Peter K., Anderson, Frank, Nickrent, Daniel L.. | parasitic plants
Rafflesiaceae
horizontal gene transfer
matR
phylogeny
nuclear genes
mitochondrial genes
chloroplast genes |
Monday, August 2nd · 1:15 pm to 4:45 pm · Wasatch (Cliff Lodge)
Session 17: Contributed Papers: Pollination biology and autecology
Presider: Suzanne Koptur, Florida International University |
| 17-1 | August 2nd
1:15 pm | Wasatch (Cliff Lodge) | Interspecific competition for pollinator service lowers seed set and outcrossing rates in Mimulus ringens | Paper | Bell, John M., Karron, Jeffrey D., Mitchell, Randall J.. | competition for pollinator service
outcrossing rates
mating systems
Mimulus ringens |
| 17-2 | August 2nd
1:30 pm | Wasatch (Cliff Lodge) | Refining estimates of pollinator efficiencies calculated from delivered stigmatic loads: a cranberry model | Paper | Cane, James, Schiffhauer, Dan. | pollination
Ericaceae
seed mass
fruit set
stigmatic loading
Vaccinium
bees
guild
pollinator efficacy |
| 17-3 | August 2nd
1:45 pm | Wasatch (Cliff Lodge) | Mixing up floral traits: Radiation of Andean Echinopsis ancistrophora (Cactaceae) | Paper | Schlumpberger, Boris O., McDade, Lucinda A., Raguso, Robert A.. | pollination
floral evolution
floral scent
bees
hawkmoths
molecular phylogenetics
chloroplast DNA |
| 17-4 | August 2nd
2:00 pm | Wasatch (Cliff Lodge) | Pollination Biology of Eriocaulon parkeri in Connecticut | Paper | Sawyer, Neil W., Mertins, Daniel S., Schuster, Lela A.. | Eriocaulon parkeri
reproductive biology
pollination
agamospermy |
| 17-5 | August 2nd
2:15 pm | Wasatch (Cliff Lodge) | Pollinators differentially affect the outcrossing rate in the blue columbine | Paper | Brunet, Johanne, Sweet, Heather. | outcrossing rates
pollinators
bumblebees
hawkmoths
blue columbine |
| 17-6 | August 2nd
2:30 pm | Wasatch (Cliff Lodge) | Visitors to extrafloral nectaries of Senna mexicana var. chapmanii in south Florida | Paper | Koptur, Suzanne. | nectar
extrafloral
herbivory
Fabaceae
Ecology
ant-plant |
| August 2nd
2:45 pm | Wasatch (Cliff Lodge) | Break | | | |
| 17-7 | August 2nd
3:00 pm | Wasatch (Cliff Lodge) | Evidence for pollinator mediated selection in Linanthus dichotomus | Paper | Chess, Sally K. R., Raguso, Robert A., LeBuhn, Gretchen. | floral scent
flowering time
reproductive morphology |
| 17-8 | August 2nd
3:15 pm | Wasatch (Cliff Lodge) | Nectar traits and availability in Nicotiana, Section Alatae (Solanaceae) in relation to primary pollinators and mating system | Paper | Kaczorowski, Rainee L., Gardener, Mark C., Holtsford, Timothy P.. | amino acids
energy
nectar
Nicotiana
pollinators
sugars
volume
concentration
mating system |
| 17-9 | August 2nd
3:30 pm | Wasatch (Cliff Lodge) | Pollination and seed set of the endangered vernal pool annual Lasthenia conjugens (Asteraceae) | Paper | Ramp, Jennifer M.. | Asteraceae
pollination
Lasthenia conjugens
pollination biology
restoration |
| 17-10 | August 2nd
3:45 pm | Wasatch (Cliff Lodge) | Passionflower pollination ecology and the utility of a phylogenetic approach | Paper | Kay, Elma, Bernhardt, Peter. | Passiflora
hummingbird-pollination
bat-pollination
breeding system
Greater Antilles
molecular phylogeny
unknown gene
ITS
unidentified gene region |
| 17-11 | August 2nd
4:00 pm | Wasatch (Cliff Lodge) | The effect of competition and physiological integration on fitness-related traits: A two-year study of Viola blanda | Paper | Sudler, K. Nicole. | competition
physiological integration
fitness
clonal plant |
| 17-12 | August 2nd
4:15 pm | Wasatch (Cliff Lodge) | Effects of light intensity on herbivore resistance in leaves of seaside alder (Alnus maritima) and hazel alder (Alnus serrulata) | Paper | Morningstar, Dawn, Rice, Stanley A., Kremer-Perez, Kristi. | Alnus maritima
Alnus serrulata
bioassay
herbivory
Artemia salina |
| 17-13 | August 2nd
4:30 pm | Wasatch (Cliff Lodge) | Water relations of Pereskia guamacho, a cactus with leaves | Paper | Edwards, Erika, Diaz, Miriam, Donoghue, Michael J.. | CAM photosynthesis
Cactaceae
hydraulic conductivity
Pereskia
vulnerability curve
water relations
xylem |
| 17-14 | August 2nd
4:45 pm | Wasatch (Cliff Lodge) | Performance of Select Native Plants for Landscaping Use | Paper | Coons, Janice M., Greenwood-DeLine, Lynze T., Kerber, Angela J., Claerbout, Ann E.. | Blephilia ciliata,
Monarda bradburiana,
M. punctata
M. fistulosa L
Silene regia
Dalea purpurea
Stylisma pickeringii |
Monday, August 2nd · 1:15 pm to 3:30 pm · Cottonwood A (Snowbird Center)
Session 18: Contributed Papers: Gentianales and Dipsacales
Presider: Michael J. Donoghue, Yale University |
| 18-1 | August 2nd
1:15 pm | Cottonwood A (Snowbird Center) | Phylogeny of Sabatia and the distribution of floral polymery | Paper | Mathews, Katherine Gould. | Sabatia
Gentianaceae
chloroplast DNA
floral polymery
molecular phylogeny
trnD-T |
| 18-2 | August 2nd
1:30 pm | Cottonwood A (Snowbird Center) | Systematics of Tachia (Gentianaceae): speciation patterns in the Amazon Basin using GIS and phylogenetic data from morphology and DNA | Paper | Struwe, Lena, Kinkade, Matthew, Pohlit, Adrian M.. | Gentianaceae
geographical distribution
GIS
neotropics
biogeography
ethnobotany
ITS
5S-NTS
taxonomy |
| 18-3 | August 2nd
1:45 pm | Cottonwood A (Snowbird Center) | Systematic studies of the tribe Retiniphylleae (Rubiaceae, Ixoroideae) | Paper | Cortes B., Rocio, Delprete, Piero G., Motley, Timothy J.. | ITS
morphology
rps16 intron
trnL-F
Rubiaceae
Ixoroideae
Retiniphylleae
Retiniphyllum |
| 18-4 | August 2nd
2:00 pm | Cottonwood A (Snowbird Center) | Systematics of the subfamily Apocynoideae (Apocynaceae) and the APSA clade | Paper | Livshultz, T., Middleton, David, Endress, Mary, Williams, J.K.. | Apocynaceae
Asclepiadaceae
Apocynoideae
phylogeny
chloroplast DNA sequence
biogeography |
| 18-5 | August 2nd
2:15 pm | Cottonwood A (Snowbird Center) | Tribal and intergeneric relationships in Mesechiteae (Apocynaceae, Apocynoideae): evidence from three non-coding plastid DNA regions and morphology | Paper | Simoes, Andre, Endress, Mary, van der Niet, Timo, Kinoshita, Luiza, Conti, Elena. | Apocynaceae
Mesechiteae
phylogenetic systematics
morphology
rpl16 intron
rps16 intron
trnS-G intergenic spacer |
| 18-6 | August 2nd
2:30 pm | Cottonwood A (Snowbird Center) | Strychnos exposed! The evolutionary past of a pantropical Loganiaceae genus using ITS | Paper | Frasier, Cynthia, Struwe, Lena. | age estimation
Loganiaceae
Strychnos
ITS
tropical
phylogeny
biogeography |
| 18-7 | August 2nd
2:45 pm | Cottonwood A (Snowbird Center) | Taxon sampling and the relationships of Plectritis (Valerianaceae, Dipsacales) | Paper | Bell, Charles, Donoghue, Michael J.. | Plectritis
Dipsacales
maximum likelihood
phylogenetic theory |
| 18-8 | August 2nd
3:00 pm | Cottonwood A (Snowbird Center) | Localized incongruence between molecular data sets highlights
complex evolutionary patterns in Viburnum | Paper | Winkworth, Richard C., Donoghue, Michael J.. | polyploidy
Viburnum
nuclear DNA sequence
multigene analyses
hybridization
duplicate genes
combined data
chloroplast DNA sequence |
| 18-9 | August 2nd
3:15 pm | Cottonwood A (Snowbird Center) | Historical biogeography of Viburnum (Adoxaceae, Dipsacales) | Paper | Donoghue, Michael J., Winkworth, Richard C.. | divergence time estimates
disjunction
dipersal and vicariance
Northern Hemisphere biogeography
Viburnum
multigene analyses
historical biogeography |
Monday, August 2nd · 1:45 pm to 5:30 pm · Magpie (Cliff Lodge)
Session 19: Colloquium: Rupert Barneby and his legume legacy
Presider: Aaron Liston, Oregon State University |
| August 2nd
1:45 pm | Magpie (Cliff Lodge) | Introduction | | | |
| 19-1 | August 2nd
2:00 pm | Magpie (Cliff Lodge) | Rupert C. Barneby and Pugilus Astragalorum | Symposium | Welsh, S.L.. | |
| 19-2 | August 2nd
2:15 pm | Magpie (Cliff Lodge) | Astragalus: a molecular phylogenetic perspective | Symposium | Wojciechowski, Martin F.. | Fabaceae
matK
Astragalus
nrDNA ITS sequences
phylogenetic systematics |
| 19-3 | August 2nd
2:30 pm | Magpie (Cliff Lodge) | Molecular systematics of Old World Astragalus L. (Fabaceae) as inferred from nrDNA ITS sequence data | Symposium | Kazempour Osaloo, Shahrokh. | Fabaceae
matK
molecular phylogenetics
nrDNA ITS
molecular systematics |
| 19-4 | August 2nd
2:45 pm | Magpie (Cliff Lodge) | Phylogenetics of New World Astragalus: the utility of genomics technology in reconstructing phylogenies at low taxonomic levels | Symposium | Scherson, Rosa, Choi, Hong-Kyu, Choi, Hong-Kyu, Cook, Douglas R., Cook, Douglas R., Sanderson, MJ. | Astragalus
Papilionid
nuclear markers
phylogeny
genomics |
| 19-5 | August 2nd
3:00 pm | Magpie (Cliff Lodge) | Generic relationships in the Mimosoideae (Fabaceae) | Symposium | Luckow, Melissa, Miller, Joseph T., Jobson, Richard, Murphy, Daniel J.. | Fabaceae
Mimosoideae
phylogeny |
| 19-6 | August 2nd
3:15 pm | Magpie (Cliff Lodge) | Andean Lupinus (Leguminosae - Papilionoideae) - Barneby | Symposium | Hughes, Colin E., Eastwood, Ruth J.. | cycloidea
ITS
Leguminosae
Lupinus
species delimitation
Andes |
| August 2nd
3:30 pm | Magpie (Cliff Lodge) | Break | | | |
| 19-7 | August 2nd
3:45 pm | Magpie (Cliff Lodge) | Floral simplification in the Amorpheae (Papilionoideae) | Symposium | McMahon, Michelle, Hufford, Larry. | Fabaceae
floral evolution
flower development
Papilionoideae |
| 19-8 | August 2nd
4:00 pm | Magpie (Cliff Lodge) | The history and future of population genetic research in the conservation of rare Astragalus species | Symposium | Allphin, Loreen. | Astragalus
conservation
Fabaceae
population genetics |
| 19-9 | August 2nd
4:15 pm | Magpie (Cliff Lodge) | Natural history of Peirson | Symposium | Porter, J. Mark, Hobbs, Susan, Mistretta, Orlando. | Astragalus
breeding system
life history
endemic
threatened species
self-incompatibility |
| 19-10 | August 2nd
4:30 pm | Magpie (Cliff Lodge) | Ecology and life cycle biology of two geographically-restricted Astragalus species (Fabaceae): A. bibullatus Barneby & Bridges and A. tennesseensis A. Gray ex Chapman | Symposium | Baskin, Jerry M., Baskin, Carol C.. | ecophysiology
Astragalus
geographical distribution
plant life history
soil seed bank
genetic diversity
narrow endemic |
| 19-11 | August 2nd
4:45 pm | Magpie (Cliff Lodge) | Astragalus mokiacensis Gray and the Astragalus lentiginosus Douglas ex Hook. complex (Fabaceae): Is the scarcely-inflated pod a result of multiple independent parallelisms? | Symposium | Alexander, J. Andrew, Liston, Aaron. | AFLP
Astragalus
Fabaceae
endemic
Arizona
Utah
Nevada
morphometrics |
Monday, August 2nd · 1:45 pm to 5:30 pm · Cottonwood B (Snowbird Center)
Session 20: Contributed Papers: Monocots II
Presider: Khidir W. Hilu, Virginia Polytechnic Institute and State University |
| 20-1 | August 2nd
1:45 pm | Cottonwood B (Snowbird Center) | Pollinator shift and corresponding radiation in Sisyrinchium subgenus Sisyrinchium (Iridaceae) | Paper | Karst, Lisa, Wilson, Carol A.. | ITS
matK
Iridaceae
Sisyrinchium
pollination
radiation |
| 20-2 | August 2nd
2:00 pm | Cottonwood B (Snowbird Center) | The Taxonomy of Juncus longii, a putative taxon within the Juncus marginatus Complex (Juncaceae sect. Graminifolii) | Paper | Knapp, Wesley. | Juncus longii
Juncaceae
morphology
Conservation Concern
PCA |
| 20-3 | August 2nd
2:15 pm | Cottonwood B (Snowbird Center) | Multigenic inference of phylogenetic relationships in Eleocharis (Cyperaceae) and an assessment of morphological evolutionary dynamics in the genus | Paper | Roalson, Eric. | C4 photosynthesis evolution
Eleocharis
Cyperaceae
molecular phylogenetics
morphological diversity |
| 20-4 | August 2nd
2:30 pm | Cottonwood B (Snowbird Center) | Phylogeny of Carex subg. Vignea (Cyperaceae) based on non-coding rDNA sequence data. | Paper | Ford, Bruce A., Iranpour, Mahmood, Naczi, Robert F. C., Starr, Julian R., Jerome, Cheryl A.. | Cyperaceae
Carex
subg. Vignea
phylogeny
ITS
ETS
non-coding rDNA sequence data |
| 20-5 | August 2nd
2:45 pm | Cottonwood B (Snowbird Center) | MICROMORPHOLOGICAL ACHENE FEATURES OF RHYNCHOSPORA (CYPERACEAE) IN THE GUIANAS, SOUTH AMERICA, BEARING ON THE DELIMITATION OF SPECIES AND SECTIONS | Paper | Strong, Mark T.. | biodiversity
Cyperaceae
Guianas
Rhynchospora
South America
taxonomy
achene |
| 20-6 | August 2nd
3:00 pm | Cottonwood B (Snowbird Center) | Phylogenetic relationships among the subfamilies of grasses (Poaceae) inferred from a large, multigene plastid data set | Paper | Saarela, Jeffery M., Graham, Sean W.. | Poaceae
phylogenetics
molecular evolution
Bayesian
parsimony
chloroplast DNA
multigene analyses |
| 20-7 | August 2nd
3:15 pm | Cottonwood B (Snowbird Center) | Molecular phylogenetics of the Monanthochloinae (Eragrostideae, Chloridoideae, Poaceae) based upon ITS (nrDNA) and trnL-F (cpDNA) | Paper | Bell, Hester L., Columbus, J. Travis. | Poaceae
Eragrostideae
Chloridoideae
Monanthochloinae
molecular phylogeny |
| August 2nd
3:30 pm | Cottonwood B (Snowbird Center) | Break | | | |
| 20-8 | August 2nd
3:45 pm | Cottonwood B (Snowbird Center) | A phylogeny of the Muhlenbergiinae (Poaceae: Chloridoideae: Cynodonteae) based on ITS and trnL-F sequences | Paper | Peterson, Paul M., Columbus, J. Travis, Refulio-Rodriguez, Nancy F., Cerros-Tlatilpa, Rosa, Kinney, Michael S.. | Chloridoideae
Cynodonteae
ITS
Muhlenbergiinae
phylogeny
Poaceae
trnL-F |
| 20-9 | August 2nd
4:00 pm | Cottonwood B (Snowbird Center) | A phylogenetic analysis of the grass subfamily Pooideae (Poaceae), with a focus on the Poeae/Aveneae/Hainardieae complex, and the evolution of structural features of the plastid and nuclear genomes | Paper | Davis, Jerrold I., Soreng, Robert J.. | Poaceae
phylogenetics
chloroplast DNA
Pooideae
rbcL
matK
ndhF
ndhH |
| 20-10 | August 2nd
4:15 pm | Cottonwood B (Snowbird Center) | Glyceria occidentalis (Poaceae), G. declinata, G. fluitans, and G. plicata: are they really different? | Paper | Anderton, Laurel, Barkworth, Mary. | taxonomy
Glyceria |
| 20-11 | August 2nd
4:30 pm | Cottonwood B (Snowbird Center) | Systematics of Arundinaria sensu stricto (Bambusoideae, Poaceae) in North America | Paper | Triplett, J.K., Weakley, A.S., Clark, L.G.. | Arundinaria
cane
temperate bamboos
systematics |
| 20-12 | August 2nd
4:45 pm | Cottonwood B (Snowbird Center) | New Leaf Anatomical Features In Aristida L.(Gramineae) | Paper | Cerros-Tlatilpa, Rosa, Columbus, J. Travis. | Poaceae
leaf anatomy
Aristida
Sartidia
Stipagrostis |
| 20-13 | August 2nd
5:00 pm | Cottonwood B (Snowbird Center) | Distribution of Species in Grass Genera: Is It a Taxonomic Artifact? | Paper | Hilu, Khidir W.. | species richness
Poaceae
Genus size
polyploidy
Hollow Curve theory |
| 20-14 | August 2nd
5:15 pm | Cottonwood B (Snowbird Center) | A Preliminary Molecular Phylogenetic Analysis of Caulokaempferia (Zingiberaceae): How Many Genera? | Paper | Williams, Kyle, Kress, W. John, Larsen, Kai. | systematics
phylogeny
Caulokaempferia
Boesenbergia
Zingiberaceae
Classification
matK
ITS |
Monday, August 2nd · 2:00 pm to 3:00 pm · Maybird (Cliff Lodge)
Session 21: Contributed Papers: Economic Botany Papers
Presider: Andrew Salywon, U. S. Water Conservation Laboratory, USDA-ARS |
| 21-1 | August 2nd
2:00 pm | Maybird (Cliff Lodge) | The Quranic Talh: Banana or Acacia? | Paper | Al-Zein, Mohammad, Musselman, Lytton John. | Quran
talh
banana
acacia |
| 21-3 | August 2nd
2:30 pm | Maybird (Cliff Lodge) | Evaluation of new Lesquerella and Physaria (Brassicaceae) oilseed germplasm | Paper | Salywon, Andrew, Dierig, David, Rebman, Jon, Jasso de Rodriguez, Diana. | hydroxy fatty acids
germplasm
Lesquerella
Physaria
new crops
seed oil
Brassicaceae |
| 21-4 | August 2nd
2:45 pm | Maybird (Cliff Lodge) | Ethnobotanical studies and screening of medicinal plants of Quetta, Pakistan | Paper | Zaidi, Mudassir, Tareen, Rasool, Mansoor, Arsala. | antibacterial
antifungal
cytotoxicity
Pakistan
ethnobotany |
Monday, August 2nd · 2:00 pm to 4:00 pm · Superior B (Cliff Lodge)
Session 22: Contributed Papers: Pteridological Papers - Monday Afternoon Session
Presider: Jennifer M. O. Geiger, Caroll College |
| 22-1 | August 2nd
2:00 pm | Superior B (Cliff Lodge) | Low-trunk Epiphytic Ferns on Tree Ferns versus Angiosperms in Northwestern Ecuador | Paper | Moran, Robbin, Trujillo, David, Perez, Alvaro, Salazar, Laura, Aviles, Diana, Navarrete, Hugo. | epiphytes
ferns
neotropics
Ecology |
| 22-2 | August 2nd
2:15 pm | Superior B (Cliff Lodge) | Do shoot apical cells determine everything in some ferns? | Paper | Romanova, Marina, Jernstedt, Judy. | ferns
shoot apical meristem
shoot apical cell
leaf apical cell
plasmodesmata
morphogenesis
development |
| 22-3 | August 2nd
2:30 pm | Superior B (Cliff Lodge) | Fungal Endophytes in the Sporophytes and Vascularised Gametophytes of Psilotum and Tmesipteris | Paper | Duckett, Jeffrey G., Ligrone, Roberto. | Glomeromycota
mycorrhiza
symbiosis
tracheids
whisk ferns |
| 22-4 | August 2nd
2:45 pm | Superior B (Cliff Lodge) | Ecophysiology of Equisetum giganteum in the Atacama Desert, northern Chile | Paper | Husby, Chad. | Equisetaceae
water relations
photosynthesis
pteridophyte
salinity tolerance |
| August 2nd
3:00 pm | Superior B (Cliff Lodge) | Break | | | |
| 22-5 | August 2nd
3:15 pm | Superior B (Cliff Lodge) | Does actin play a role in fertilization in Ceratopteris richardii? | Paper | Lopez-Smith, Renee, Renzaglia, Karen S.. | Ceratopteris
female gametophyte
ferns
fertilization
actin |
| 22-6 | August 2nd
3:30 pm | Superior B (Cliff Lodge) | Fern diversity and conservation in coffee plantations of Central Veracruz, Mexico | Paper | Mehltreter, K., Ronzón Martínez, M., González Gálvez, J. L.. | ferns
Diversity
conservation
coffee
Mexico
cloud forest
environmental services
Species diversity indices |
| 22-7 | August 2nd
3:45 pm | Superior B (Cliff Lodge) | An evaluation of genetic variation in Sceptridium biternatum and S. lunarioides using ISSR markers | Paper | Hauk, Warren, Gibson, K., Masters, T.. | grapefern
Sceptridium
ISSR markers |
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 |
| 23-1 | August 2nd
3:00 pm | Ballroom 3 (Cliff Lodge) | New insights on character evolution in hornworts. | Paper | Villarreal, Juan Carlos, Schuette, Scott, Cargill, D. Christine, Duff, R. Joel, Renzaglia, Karen S.. | anatomy
hornworts
morphological diversity
Character evolution
ultrastructure |
| 23-2 | August 2nd
3:15 pm | Ballroom 3 (Cliff Lodge) | An ultrastructural study of sporogenesis in Notothylas. | Paper | Long, Joel A., Renzaglia, Karen S.. | sporogenesis
ultrastructure
hornworts
morphology
anatomy
development |
| 23-3 | August 2nd
3:30 pm | Ballroom 3 (Cliff Lodge) | Anthoceros phymatodes M. Howe (Anthocerotophyta) is a Heterotypic Synonym of Phaeoceros bulbiculosis (Brot.) Prosk | Paper | Stotler, 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 | | | |
| 23-4 | August 2nd
4:00 pm | Ballroom 3 (Cliff Lodge) | A Re-evaluation of Noteroclada Taylor ex Hook. & Wilson (Pelliaceae H. Klinggr., Marchantiophyta) | Paper | Zhang, Li, Stotler, Raymond E., Crandall-Stotler, Barbara J.. | sporeling development
Sporophyte anatomy
Austrofossombronia
Fossombronia
Noteroclada
Pellia
Treubia |
| 23-5 | August 2nd
4:15 pm | Ballroom 3 (Cliff Lodge) | Spore wall development in Sphaerocarpos texanus | Paper | Johnson, Eric E, Rogers, Cassandra E.. | callose
liverwort
spore tetrad |
| 23-6 | August 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 Affinities | Paper | Crandall-Stotler, Barbara J., Millar, Katherine. | anatomy
apical cell geometry
archegonial development
sporophytes
Aneuraceae
Makinoaceae |
Monday, August 2nd · 3:45 pm to 5:45 pm · Cottonwood A (Snowbird Center)
Session 24: Contributed Papers: Floristics and Collections
Presider: Neil Snow, University of Northern Colorado |
| 24-1 | August 2nd
3:45 pm | Cottonwood A (Snowbird Center) | Flora of North America: Forging ahead | Paper | Brouillet, Luc. | Flora of North America
North America
Flora
Publication
Vascular plants
Bryophytes
Organization
floristics |
| 24-2 | August 2nd
4:00 pm | Cottonwood A (Snowbird Center) | Flora of the Pacific Slope: Botanical activities of C. G. Pringle in the western states, 1881-1884 | Paper | Mauz, Kathryn. | Natural history collections
western North America
nineteenth century
botanical exploration
anthropogenic change |
| 24-3 | August 2nd
4:15 pm | Cottonwood A (Snowbird Center) | The Vascular Flora of the Owens Peak Eastern Watershed. | Paper | Fraga, Naomi S.. | phytogeography
floristics
inventory
Eastern Sierra
Mojave Desert
Sierra Nevada
rare taxa
endemic |
| 24-4 | August 2nd
4:30 pm | Cottonwood A (Snowbird Center) | An update on the Lucid-based Southern Rocky Mountain Interactive Flora (SRMIF) Project | Paper | Brasher, Jeffrey W., Snow, Neil. | bioinformatics
Southern Rocky Mountain Region
interactive keys
plant systematics
Wyoming
New Mexico
Colorado |
| 24-5 | August 2nd
4:45 pm | Cottonwood A (Snowbird Center) | Reflections on twenty-six years of databasing in a regional herbarium | Paper | Barkworth, Mary. | herbarium database
Herbarium management |
| 24-6 | August 2nd
5:00 pm | Cottonwood A (Snowbird Center) | Plant Geography of the Red River Basin: NM, TX, OK, AR, and LA | Paper | Elisens, Wayne, Hoagland, Bruce, Diggs, George. | phytogeography
endemism
disjunction |
| 24-7 | August 2nd
5:15 pm | Cottonwood A (Snowbird Center) | Successfully marketing and managing smaller natural history collections in an era of declining funding | Paper | Snow, Neil. | Herbarium management
Museum management
Natural history collections |
| 24-8 | August 2nd
5:30 pm | Cottonwood A (Snowbird Center) | The demise of the ranked system in the arrangement of herbaria : utopia or reality? | Paper | Cellinese, Nico, Donoghue, Michael J.. | Herbarium arrangement
rank-free phylogenetic nomenclature
Phylocode |
Monday, August 2nd · 4:15 pm to 5:15 pm · Superior B (Cliff Lodge)
Meeting: Pteridological Section Business Meeting
Presider: Warren Hauk, Denison University |
| August 2nd
4:15 pm | Superior B (Cliff Lodge) | Meeting | | | |
Monday, August 2nd · 4:30 pm to 5:50 pm · Maybird (Cliff Lodge)
Meeting: Economic Botany Section Business Meeting
Presider: D. M. Spooner, USDA-ARS, University of Wisconsin |
| August 2nd
4:30 pm | Maybird (Cliff Lodge) | Meeting | | | |
Monday, August 2nd · 4:30 pm to 5:30 pm · Superior A (Cliff Lodge)
Session D1: Discussion Session: The evolving AJB – The journal for all botanists
Presider: Karl J. Niklas, Cornell University |
| D1-1 | August 2nd
4:30 pm | Superior A (Cliff Lodge) | The evolving AJB – The journal for all botanists | Discussion | Niklas, Karl J., Jernstedt, Judy. | |
Monday, August 2nd · 5:30 pm to 7:00 pm · Eagle's Nest (Cliff Lodge)
Mixer: Paleobotanical Mixer |
| August 2nd
5:30 pm | Eagle's Nest (Cliff Lodge) | Mixer | | | |
Monday, August 2nd · 5:30 pm to 7:30 pm · Alpine A (Snowbird Center)
Meeting: Developmental and Structural Section Mixer & Business Meeting
Presider: Pamela K. Diggle, University of Colorado |
| August 2nd
6:00 pm | Alpine A (Snowbird Center) | Meeting | | | |
Monday, August 2nd · 6:15 pm to 6:45 pm · Cottonwood B (Snowbird Center)
Meeting: ASPT / BSA Systematics Section Business Meeting |
| August 2nd
6:15 pm | Cottonwood B (Snowbird Center) | Meeting | | | |
Monday, August 2nd · 6:45 pm to 8:00 pm · Wasatch A (Cliff Lodge)
Session : Reception: Producing the Second Edition of The Jepson Manual for California: A reception for editors, authors, and other interested parties
Presider: Brent Mishler, University of California, Berkeley |
| August 2nd
6:45 pm | Wasatch A (Cliff Lodge) | Reception | | | |
Monday, August 2nd · 7:00 pm to 10:00 pm · Golden Cliff (Cliff Lodge)
Banquet: Paleobotanical Banquet and Auction |
| August 2nd
7:00 pm | Golden Cliff (Cliff Lodge) | Banquet | | | |
Tuesday, August 3rd · 7:00 am to 8:30 am · Eagle's Nest (Cliff Lodge)
Breakfast: Ohio State University Breakfast (Ticketed Event)
Presider: D. M. Spooner, USDA-ARS, University of Wisconsin |
| August 3rd
7:00 am | Eagle's Nest (Cliff Lodge) | Breakfast | | | |
Tuesday, August 3rd · 7:00 am to 8:30 am · Golden Cliff (Cliff Lodge)
Breakfast: Missouri Botanical Garden Breakfast (Ticketed Event) |
| August 3rd
7:00 am | Golden Cliff (Cliff Lodge) | Breakfast | | | |
Tuesday, August 3rd · 8:00 am to 12:30 pm · Ballroom 1 (Cliff Lodge)
Session 25: Symposium: A century of seed ferns: A symposium to celebrate paradigm shifts in the understanding of seed plant evolution
Presider: Michael T Dunn, Cameron University |
| 25-1 | August 3rd
8:00 am | Ballroom 1 (Cliff Lodge) | A Century of Seed Ferns: a symposium to celebrate paradigm shifts in the understanding of seed plant evolution | Symposium | Dunn, Michael T, Rothwell, Gar W.. | Evolution
Paleozic
seed ferns
phylogeny
Ecology
Paleozoic
morphology |
| 25-2 | August 3rd
8:15 am | Ballroom 1 (Cliff Lodge) | Arborescent seed ferns of the Pitus type | Symposium | Galtier, Jean. | tree
vascular anatomy
Early Carboniferous |
| 25-3 | August 3rd
8:45 am | Ballroom 1 (Cliff Lodge) | The significance of silicified plant remains to the understanding of Glossopteris-bearing plants | Symposium | Pigg, Kathleen B., Nishida, Harufumi. | Glossopteris
Permian
Gondwana
permineralization
swimming sperm |
| 25-4 | August 3rd
9:15 am | Ballroom 1 (Cliff Lodge) | The Mesozoic seed ferns: Old ideas, new discoveries | Symposium | Taylor, Edith L., Taylor, Thomas N.. | Antarctica
Mesozoic seed ferns
Triassic
seed plant evolution
Caytoniales
Corystospermales
Peltaspermales |
| August 3rd
9:45 am | Ballroom 1 (Cliff Lodge) | Break | | | |
| 25-5 | August 3rd
10:00 am | Ballroom 1 (Cliff Lodge) | The Paleoecology of Permo-Carboniferous Pteridosperms | Symposium | DiMichele, William, Phillips, Tom, Pfefferkorn, Hermann. | Diversity
Ecology
Carboniferous
Forested Communities
fossil
Permian
pteridosperm |
| 25-6 | August 3rd
10:30 am | Ballroom 1 (Cliff Lodge) | Seed fern morphology and structure: new insights on Glenopteris and Odontopteris from the late Paleozoic North America | Symposium | Krings, Michael, Klavins, Sharon D., Serbet, Rudolph, Taylor, Thomas N., Taylor, Edith L.. | Glenopteris
Odontopteris
Cuticles
Frond architecture
Ecology
late Paleozoic |
| 25-7 | August 3rd
11:00 am | Ballroom 1 (Cliff Lodge) | Relationships Among Seed Ferns as Determined From Their Seeds | Symposium | Hilton, Jason. | Paleozoic
seed ferns
Seeds
phylogeny |
| 25-8 | August 3rd
11:30 am | Ballroom 1 (Cliff Lodge) | Seed ferns and the origin of angiosperms | Symposium | Doyle, James A.. | angiosperms
seed ferns
phylogeny
carpel
cupule
ovule |
Tuesday, August 3rd · 8:00 am to 12:00 am · Ballroom 2 (Cliff Lodge)
Session 26: Symposium: Don Kaplan – his legacy: Influencing teaching and research, Part I
Presider: Darleen DeMason, University of California |
| 26-1 | August 3rd
8:00 am | Ballroom 2 (Cliff Lodge) | Don Kaplan – his legacy: influencing teaching and research | Symposium | Hirsch, Ann M., DeMason, Darleen. | teaching of botany
comparative plant morphology |
| 26-2 | August 3rd
8:15 am | Ballroom 2 (Cliff Lodge) | Fibonacci Numbers in Phyllotactic Patterns: Geometrical Imperative or Prosaic Consequence? | Symposium | Cooke, Todd. | Fibonacci sequence
phyllotaxis
optimal packing
physical models |
| 26-3 | August 3rd
8:40 am | Ballroom 2 (Cliff Lodge) | Alternate modes of leaf morphogenesis | Symposium | Dengler, Nancy G.. | Aponogeton
leaf development
programmed cell death |
| 26-4 | August 3rd
9:05 am | Ballroom 2 (Cliff Lodge) | Auxin/gibberellin interactions in pea leaf morphogenesis | Symposium | DeMason, Darleen, Chawla, Rekha, Bai, Fang. | auxin
gibberellic acid
leaf development
pea
Pisum sativum |
| 26-5 | August 3rd
9:30 am | Ballroom 2 (Cliff Lodge) | Reconstructing leaf shape evolution in Pelargonium | Symposium | Jones, Cynthia S.. | adaptive radiation
Geraniaceae
leaf shape
leaf veins
Evolution
Pelargonium |
| August 3rd
9:55 am | Ballroom 2 (Cliff Lodge) | Break | | | |
| 26-7 | August 3rd
10:15 am | Ballroom 2 (Cliff Lodge) | Comparative Morphology or the Typological Method to Understand Plant Form and its Evolution | Symposium | Hagemann, Wolfgang. | morphology
typepology |
| 26-8 | August 3rd
10:40 am | Ballroom 2 (Cliff Lodge) | Architectural effects and the evolution of floral form and function | Symposium | Diggle, Pamela K.. | Floral morphology
Evolution
architecture
form and function
inflorescences
positional effects |
| 26-9 | August 3rd
11:05 am | Ballroom 2 (Cliff Lodge) | Evolution of whole-plant developmental morphology in fringed gentians (Gentianopsis, Gentianaceae) | Symposium | Groff, Paul, Whitlock, Barbara A.. | whole-plant developmental morphology
Gentianopsis
life history
ontogeny
plant architecture
phylogeny
Evolution |
| 26-10 | August 3rd
11:30 am | Ballroom 2 (Cliff Lodge) | Ask the plant, investigating and teaching plant structure | Symposium | Mueller, Richard. | plant morphology
comparative
Ecology
adaptation
botany curriculum
teaching |
Tuesday, August 3rd · 8:00 am to 11:45 am · Ballroom 3 (Cliff Lodge)
Session 27: Symposium: Sexual Dimorphism in Bryophytes: Patterns and Consequences
Presider: Jeffrey G. Duckett, Queen Mary, University of London |
| 27-1 | August 3rd
8:15 am | Ballroom 3 (Cliff Lodge) | Sexual dimorphism in bryophytes: patterns and consequences | Symposium | Fuselier, Linda, Stark, Lloyd. | dwarf males
sex dimorphism
bryophyte |
| 27-2 | August 3rd
8:30 am | Ballroom 3 (Cliff Lodge) | A gender based approach to desiccation tolerance in a desert moss | Symposium | Stark, Lloyd R.. | desiccation tolerance
sex dimorphism
bryophyte
leaf regeneration |
| 27-3 | August 3rd
9:00 am | Ballroom 3 (Cliff Lodge) | An integrative approach to understand patterns and consequences of sexual dimorphisms in clonal plants | Symposium | McLetchie, Nicholas. | |
| August 3rd
9:30 am | Ballroom 3 (Cliff Lodge) | Break | | | |
| 27-4 | August 3rd
9:45 am | Ballroom 3 (Cliff Lodge) | Sex-specific and environment-dependent selection influence sexual dimorphism and the distribution of sexes of a thallose liverwort | Symposium | Fuselier, Linda. | sex dimorphism
bryophyte
natural selection |
| 27-5 | August 3rd
10:15 am | Ballroom 3 (Cliff Lodge) | Evolution of phyllodioicy in Garovagliaceae and Ptychomniaceae | Symposium | Newton, Angela, Pedersen, Niklas. | Garovagliaceae
Ptychomniaceae
dwarf males
Bryophytes |
| 27-6 | August 3rd
10:45 am | Ballroom 3 (Cliff Lodge) | Sexual Dimorphism in Mosses: Pseudautoicy (dwarf males) in the Dicranaceae sensu stricto with a special emphasis on Dicranum | Symposium | La Farge, Catherine. | pseudautoicy
dwarf males Dicranum
Dicranum
dwarf males
Dicranaceae
Dicranoloma
rDNA ITS
cpDNA trnL-F
species phylogeny
Character evolution |
Tuesday, August 3rd · 8:00 am to 12:45 pm · Cottonwood A (Snowbird Center)
Session 28: Contributed Papers: Lamiales and Apiales
Presider: Richard Olmstead, University of Washington |
| 28-1 | August 3rd
8:00 am | Cottonwood A (Snowbird Center) | Testing the Patterns of Evolution for the Origin of Synthyris cordata (Veronicaceae) | Paper | Schenk, John J., Liston, Aaron. | Synthyris cordata
serpentine
edaphic endemism
Scrophulariaceae s.l.
S. reniformis |
| 28-2 | August 3rd
8:15 am | Cottonwood A (Snowbird Center) | Studies in the genus Gratiola section Nibora (Scrophulariaceae) | Paper | Estes, Dwayne, Small, Randall, Wofford, Eugene. | Scrophulariaceae
Gratiola
New Species
Southeastern Endemic |
| 28-3 | August 3rd
8:30 am | Cottonwood A (Snowbird Center) | Hybridization and gene flow between a day- and night-flowering species of Zaluzianskya (Scrophulariaceae s.s., tribe Manuleeae) | Paper | Archibald, Jenny K., Wolfe, Andrea D., Johnson, Steven D.. | ethological isolation
pollination
flowering time
hybrid
ISSR
PCA
Scrophulariaceae
Zaluzianskya |
| 28-4 | August 3rd
8:45 am | Cottonwood A (Snowbird Center) | The role of morphology in placing unsampled taxa in molecular phylogenies: A case study using Bignoniaceae | Paper | Grose, Susan O., Olmstead, Richard. | morphology
Bignoniaceae
extinction
molecular phylogeny
Crescentieae
Amphitecna
Parmentiera |
| 28-5 | August 3rd
9:00 am | Cottonwood A (Snowbird Center) | Bignonieae (Bignoniaceae): Insights into biogeography and ecological diversification | Paper | Lohmann, Lucia G., Bell, Charles, Winkworth, Richard C.. | Bignoniaceae
Bignonieae
biogeography
divergence time estimates
ecological diversification |
| 28-6 | August 3rd
9:15 am | Cottonwood A (Snowbird Center) | Molecular phylogeny and biogeography of Catalpa (Bignoniaceae), an eastern Asian-eastern North American disjunct genus | Paper | Li, Jianhua. | phylogeny
biogeography
Catalpa
Bignoniaceae
eastern Asian and North American disjunct
West Indies
nrDNA ITS sequences |
| 28-7 | August 3rd
9:30 am | Cottonwood A (Snowbird Center) | Phylogenetic patterns among New World Acantheae: Widespread polyphyly and poor resolution present a marked contrast with Old World Acantheae | Paper | McDade, Lucinda A., Daniel, Thomas F., Kiel, Carrie A.. | Acanthaceae
phylogenetics
rate heterogeneity
New World tropics
Lamiales |
| 28-8 | August 3rd
9:45 am | Cottonwood A (Snowbird Center) | A phylogenetic analysis of the genera of tribe Episcieae (Gesneriaceae) from multiple loci | Paper | Duffy, Aaron M., Funke, Mindie M., Clark, John L., Smith, James F.. | epiphytes
Gesneriaceae
Episcieae |
| 28-9 | August 3rd
10:00 am | Cottonwood A (Snowbird Center) | Phylogeny of the tribe Episcieae with an emphasis on Alloplectus, Columnea, and Drymonia (Gesneriaceae) based on morphology and molecular sequence data | Paper | Clark, John L.. | Alloplectus
Drymonia
Columnea
fleshy capsules
resupination
Gesneriaceae
systematics |
| 28-10 | August 3rd
10:15 am | Cottonwood A (Snowbird Center) | Molecular phylogenetics of subfamily Lamioideae (Lamiaceae): taxonomic and biogeographic implications | Paper | Lindqvist, Charlotte, Bendiksby, Mika, Mathiesen, Cecilie, Scheen, Anne-Cathrine, Albert, Victor A.. | Lamiaceae
Lamioideae
Labiatae
Lamiales
Asteridae
trnL intron
molecular systematics
biogeography |
| August 3rd
10:30 am | Cottonwood A (Snowbird Center) | Break | | | |
| 28-11 | August 3rd
10:45 am | Cottonwood A (Snowbird Center) | Molecular phylogenetics of the Physostegia group (Lamioideae: Lamiaceae) | Paper | Scheen, Anne-Cathrine, Albert, Victor A.. | Lamiaceae
Lamioideae
Physostegia group
phylogenetics
cpDNA |
| 28-12 | August 3rd
11:00 am | Cottonwood A (Snowbird Center) | Sideritis L. in Macaronesia: current knowledge and future perspectives | Paper | Barber, Janet C., Santos-Guerra, Arnoldo, Francisco-Ortega, Javier, Jansen, Robert K.. | Lamiaceae
Macaronesia
Sideritis
Bayesian analysis
chromosomal evolution |
| 28-13 | August 3rd
11:15 am | Cottonwood A (Snowbird Center) | Phylogenetic fallout: A preliminary phylogenetic assessment of what’s left of the Verbenaceae. | Paper | Olmstead, Richard, Donovan, Craig, Lingwood, Portia. | Verbenaceae
phylogeny
Lamiales
biogeography
waxy
cpDNA |
| 28-14 | August 3rd
11:30 am | Cottonwood A (Snowbird Center) | Evolution of Araliaceae in Asia: inference from the ITS, ndhF, trnL-F, and morphological data | Paper | Wen, Jun, Lee, Chunghee, Plunkett, Gregory, Lowry II, Porter. | Araliaceae
Asia
evolutionary radiation
ITS
trnL-F
ndhF
morphology
key adaptation |
| 28-15 | August 3rd
11:45 am | Cottonwood A (Snowbird Center) | Phylogeny of Meryta (Araliaceae) based on nuclear ribosomal ITS and ETS sequence data. | Paper | Tronchet, Frédéric, Plunkett, GM, Jérémie, Joël, Lowry II, Porter P.. | Araliaceae
Meryta
Botryomeryta
Schizomeryta
Strobilopanax
phylogeny
biogeography
ETS
ITS
combined data |
| 28-16 | August 3rd
12:00 pm | Cottonwood A (Snowbird Center) | Paraphyly, Polyphyly, and Geography in Polyscias sensu lato (Araliaceae): Examples from the Indian Ocean Basin Clade | Paper | Plunkett, GM, Lowry II, Porter P., Vu, Ninh V.. | Araliaceae
Polyscias
Indian Ocean Basin |
| 28-17 | August 3rd
12:15 pm | Cottonwood A (Snowbird Center) | A beginners guide to Pittosporaceae: a first molecular phylogeny | Paper | Chandler, GT, Plunkett, GM, Pinney, SM. | Apiales
Pittosporaceae
ITS
trnL-trnF
Pittosporum
Auranticarpa
molecular phylogenetics
Bursaria
Sollya
Rhytidosporum
Cheiranthera
Myodocarpeae |
Tuesday, August 3rd · 8:00 am to 12:00 pm · Wasatch (Cliff Lodge)
Session 29: Contributed Papers: Community and population Biology
Presider: Margaret S. Devall, U.S. Forest Service |
| 29-1 | August 3rd
8:00 am | Wasatch (Cliff Lodge) | Self-assembly of patterned landscapes in the central Everglades: a model for the integration of hydrological, biogeochemical, and ecological processes | Paper | Givnish, TJ, Volin, JC, Glaser, PH. | biogeochemistry
hydrology
peat accumulation
landforms
feedbacks
landscape dynamics |
| 29-2 | August 3rd
8:15 am | Wasatch (Cliff Lodge) | Competitive ability of Ailanthus altissima vs. Rhus typhina and Betula alleghaniensis | Paper | Huebner, Cynthia. | Ailanthus altissima
competition
Rhus typhina
Betula alleghaniensis |
| 29-3 | August 3rd
8:30 am | Wasatch (Cliff Lodge) | A new method using parsimony to study vegetation patterns and biocomplexity in a spatial context | Paper | Struwe, Lena, Hatfield, Colleen A.. | character coding
community ecology
Ecology
vegetation
parsimony
invasive species
environmental change
pattern analysis
microclimate
biodiversity
riparian habitat
distribution |
| 29-4 | August 3rd
8:45 am | Wasatch (Cliff Lodge) | Effects of mowing and burning on Florida scrub, a fire-dependent ecosystem | Paper | Weekley, C.W., Menges, E.S., Rickey, M.A.. | Florida scrub
fire ecology
mechanical treatment
endangered species |
| 29-5 | August 3rd
9:00 am | Wasatch (Cliff Lodge) | Does fire level the hydraulic playing field for resprouting shrubs? | Paper | Preston, Katherine, Bhaskar, Radika. | fire ecology
chaparral
resprouting
hydraulic conductivity
water relations
Trade-offs |
| 29-6 | August 3rd
9:15 am | Wasatch (Cliff Lodge) | Mechanisms of Treeline Stability in the Caucasus Mountains of Georgia: Low-temperature Photoinhibition and Interspecific Facilitation | Paper | Akhalkatsi, Maia, Abdaladze, Otar, Smith, William K., Nakhutsrishvili, George. | treeline
facilitation
global warming |
| 29-7 | August 3rd
9:30 am | Wasatch (Cliff Lodge) | Allelopathic effects of Vincetoxicum stocksii and Zygophyllum fabago. | Paper | Zaidi, Mudassir. | Pakistan
Allelopathic effects
Vincetoxicum stocksii
Zygophyllum fabago |
| 29-8 | August 3rd
9:45 am | Wasatch (Cliff Lodge) | Effects of disturbance on the persistence of Howell | Paper | Renner, Maralyn A.. | Montia
Portulacaceae
disturbance
monitoring
mitigation
competition |
| 29-9 | August 3rd
10:00 am | Wasatch (Cliff Lodge) | Interactions between Shrub Steppe Perennials and Winter Annual Grass Weeds | Paper | Allen, Phil S., Meyer, Susan E.. | invasion biology
community ecology
restoration
winter annual
shrub steppe |
| August 3rd
10:15 am | Wasatch (Cliff Lodge) | Break | | | |
| 29-10 | August 3rd
10:30 am | Wasatch (Cliff Lodge) | Shade tolerance in the seaside alder (Alnus maritima) and the hazel alder (Alnus serrulata) | Paper | Rice, Stanley A., Schrader, James, Graves, William, Gibson, J. Phil, Morningstar, Dawn. | Alnus maritima
Alnus serrulata
shade tolerance
densiometry
chlorophyll |
| 29-11 | August 3rd
10:45 am | Wasatch (Cliff Lodge) | Leaf phenology and hydraulic conductance as determinants of shade tolerance in temperate forest trees | Paper | Givnish, TJ, Lopez, Omar R., Montgomery, Rebecca A., Lopez, Krista Farris. | adaptation
shade tolerance
leaf phenology
forest ecology
whole-plant compensation point |
| 29-12 | August 3rd
11:00 am | Wasatch (Cliff Lodge) | Determinants of shade tolerance and its importance for local species distributions of S. Appalachian trees | Paper | Montgomery, Rebecca A., Lopez, Omar R., Lopez, Krista Farris, Givnish, TJ. | shade tolerance
Diversity
Appalachian Mountains
leaf phenology
photosynthesis |
| 29-13 | August 3rd
11:15 am | Wasatch (Cliff Lodge) | Bottomland hardwood forest composition and structure associated with occurrence of the federally endangered species, Lindera melissifolia (Lauraceae) in Mississippi | Paper | Hawkins, Tracy, Lockhart, B. R., Devall, Margaret S., Schiff, Nathan M., Hamel, Paul. | Lindera melissifolia
Lauraceae
Endangered
bottomland forest |
| 29-14 | August 3rd
11:30 am | Wasatch (Cliff Lodge) | The effect of population size on phenotypic plasticity in the threatened plant Lupinus perennis | Paper | Tracey, Christopher, Michaels, Helen, Bouzat, Juan. | phenotypic plasticity
threatened plant
population size |
| 29-15 | August 3rd
11:45 am | Wasatch (Cliff Lodge) | Floral Biology and Breeding System of the Crenulate Leadplant, Amorpha herbacea var. crenulata (Fabaceae), An Endangered South Florida Pine Rockland Endemic | Paper | Linares, Lauren. | breeding system
outcrossing
self-incompatibility
protogyny
Fabaceae |
Tuesday, August 3rd · 8:15 am to 10:30 am · Cottonwood B (Snowbird Center)
Session 30: Contributed Papers: Linales and Malpighiales
Presider: Mac H. Alford, Cornell University |
| 30-1 | August 3rd
8:15 am | Cottonwood B (Snowbird Center) | Phylogeny of the Flaxes: Evolutionary Relationships and Biogeography in Linum and the Linaceae | Paper | McDill, Joshua, Simpson, Beryl. | Linum
Linaceae
biogeography
Bayesian phylogenetic inference
South America
South Africa
North America
phylogenetic inference
Cliococca
Sclerolinon
Hesperolinon
trnL intron
trnL-trnF IGS
trnK 3' intron |
| 30-2 | August 3rd
8:30 am | Cottonwood B (Snowbird Center) | Phylogenetic relationships within Croton alabamensis, a rare shrub disjunct between Texas and Alabama, inferred by DNA sequence data and AFLP analysis | Paper | Jelinski, Nic, Van Ee, Benjamin, Hipp, Andrew, Berry, Paul E.. | Croton alabamensis
disjunction
AFLP
ITS
trnL-F
population structure |
| 30-3 | August 3rd
8:45 am | Cottonwood B (Snowbird Center) | Molecular phylogenetics of Phyllanthaceae: Evidence from plastid atpB, matK, ndhF, rbcL and single-copy nuclear PHYC sequences | Paper | Kathriarachchi, Hashendra, Hoffmann, Petra, Samuel, Rosabelle, Wurdack, J.Kenneth, Chase, Mark W.. | molecular systematics
Phyllanthaceae
atpB
matK
ndhF
rbcL
PHYC |
| 30-4 | August 3rd
9:00 am | Cottonwood B (Snowbird Center) | Phylogenetic relationships in the subtribe Flueggeinae (Phyllanthaceae) with emphasis on genus Phyllanthus: Evidence from nuclear ITS and plastid matK sequences | Paper | Kathriarachchi, Hashendra, Samuel, Rosabelle, Hoffmann, Petra, Wurdack, J.Kenneth, Stuessy, Tod F., Chase, Mark W.. | Phyllanthus
Flueggeinae
ITS
matK
molecular phylogenetics |
| 30-5 | August 3rd
9:15 am | Cottonwood B (Snowbird Center) | Monophyly and Floral Character Homology of Old World Passiflora (Subgenus Decaloba: Supersection Disemma) | Paper | Krosnick, Shawn E., Freudenstein, John. | Passiflora
Passifloraceae
Floral morphology
homology
molecular phylogeny |
| 30-6 | August 3rd
9:30 am | Cottonwood B (Snowbird Center) | The phylogeny of Adenia Forsskal (Passifloraceae), new species, and a new combination | Paper | Hearn, David, McDade, Lucinda A.. | adaptive radiation
Adenia
endemism
growth habit
Madagascar
Passifloraceae
parametric bootstrap |
| 30-7 | August 3rd
9:45 am | Cottonwood B (Snowbird Center) | Phylogenetic analysis reveals the photosynthetic relatives of Rafflesia, the world’s largest flower | Paper | Barkman, Todd J., Lim, Seok-Hong, Mat Salleh, Kamarudin, Nais, Jamili. | Rafflesia
Rafflesiaceae
angiosperm phylogeny
mt DNA
matR |
| 30-8 | August 3rd
10:00 am | Cottonwood B (Snowbird Center) | Phylogeny and Classification of the Flacourtiaceae/Salicaceae Complex | Paper | Alford, Mac H.. | Flacourtiaceae
Salicaceae
Scyphostegiaceae
Samydaceae
Classification
amentifery
nectaries
trnL-F
ndhF |
| 30-9 | August 3rd
10:15 am | Cottonwood B (Snowbird Center) | Complexities in the Phylogeny of Salix (Salicaceae). | Paper | Brunsfeld, Steven J., Anttila, Carina K.. | Salix
phylogeny
matK
ITS
incongruence |
Tuesday, August 3rd · 8:45 am to 12:45 pm · Alpine A (Snowbird Center)
Session 31: Colloquium: Methods and theory of phylogenetic Inference, Part I
Presider: Mark P. Simmons, Colorado State University |
| 31-1 | August 3rd
8:45 am | Alpine A (Snowbird Center) | Methods and theory of phylogenetic inference | Symposium | Kelchner, Scot A., Simmons, Mark P.. | |
| 31-2 | August 3rd
9:00 am | Alpine A (Snowbird Center) | Incongruence around the species level: Is the glass half full or half empty? | Symposium | Doyle, Jeff J.. | incongruence
gene tree/species tree
tokogeny |
| 31-3 | August 3rd
9:30 am | Alpine A (Snowbird Center) | Estimating speciation and extinction rates from phylogenetic trees: A Markov chain Monte Carlo approach | Symposium | Salamin, Nicolas. | birth and death
speciation and extinction rates
Markov chain Monte Carlo
importance sampling
macroevolution
phylogenetics |
| 31-4 | August 3rd
10:00 am | Alpine A (Snowbird Center) | Dead Green: Conceptual and Empirical Perspectives on Integrating Fossils and Extant Taxa in Phylogenetic Analysis | Symposium | Soltis, Pamela S., Manos, Paul S., Manchester, Steven R., Bell, Charles, Soltis, Douglas E.. | divergence time estimates
fossils
phylogeny reconstruction
missing data |
| August 3rd
10:30 am | Alpine A (Snowbird Center) | Break | | | |
| 31-5 | August 3rd
10:45 am | Alpine A (Snowbird Center) | The use of ESTs in phylogenetic analyses
| Symposium | Soltis, Douglas E., Soltis, Pamela S., Albert, Victor A., Kim, Sangtae. | expressed sequence tags
phylogeny reconstruction
genomic resources |
| 31-6 | August 3rd
11:15 am | Alpine A (Snowbird Center) | Resampling branch support strategies: balancing accuracy and effort | Symposium | Freudenstein, John. | branch support
cladistic analysis
jackknife |
| 31-7 | August 3rd
11:45 am | Alpine A (Snowbird Center) | The influence of flat topological priors on Bayesian inference of phylogenetics | Symposium | Randle, Christopher P., Pickett, Kurt M.. | Bayesian phylogenetics
bootstrap
jackknife
clade posterior probability
prior probability |
| 31-8 | August 3rd
12:15 pm | Alpine A (Snowbird Center) | Parsimony vs. Bayesian likelihood for phylogenetic inference from heterogeneous datasets | Symposium | Simmons, Mark P., Zhang, Li-Bing, Webb, Colleen T., Reeves, Aaron, Miller, Jeremy A.. | rate heterogeneity
phylogenetic inference
Bayesian likelihood
parsimony
branch support
simulations |
Tuesday, August 3rd · 10:00 am to 11:30 am · Superior A (Cliff Lodge)
Session D2: Discussion Session: Discerning homologies: Gene expression, development, and morphology
Presider: William E. Friedman, University of Colorado |
| D2-1 | August 3rd
10:00 am | Superior A (Cliff Lodge) | Discerning homologies: Gene expression, development, and morphology | Discussion | Friedman, William E., Hufford, Larry. | |
Tuesday, August 3rd · 10:30 am to 12:00 pm · Superior B (Cliff Lodge)
Session D2a: Discussion Session: Toward(s) a consensus working classification for seed-plants: Modified APG II and The Plant-book |
| August 3rd
10:30 am | Superior B (Cliff Lodge) | David Mabberley - Toward(s) a consensus working classification for seed-plants: Modified APG II and The Plant-book | | | |
Tuesday, August 3rd · 11:00 am to 12:00 pm · Magpie B (Cliff Lodge)
Meeting: Phytochemical Section Business Meeting
Presider: Emanuel L. Johnson, USDA ARS |
| August 3rd
11:00 am | Magpie B (Cliff Lodge) | Meeting | | | |
Tuesday, August 3rd · 11:00 am to 12:00 pm · Magpie A (Cliff Lodge)
Meeting: Historical Section Business Meeting
Presider: Carol L. Kelloff, Smithsonian Institution |
| August 3rd
11:00 am | Magpie A (Cliff Lodge) | Meeting | | | |
Tuesday, August 3rd · 11:30 am to 12:30 pm · Superior Terrace (Cliff Lodge)
Meeting: UMEB undergraduate student and mentor Meeting and Luncheon
Presider: Karen S. Renzaglia, Southern Illinois University |
| August 3rd
11:30 am | Superior Terrace (Cliff Lodge) | Meeting | | | |
Tuesday, August 3rd · 11:30 am to 12:30 pm · Atrium Patio (Cliff Lodge)
Meeting: BSA Education Committee Meeting and Luncheon
Presider: Allison Snow, Ohio State University |
| August 3rd
11:30 am | Atrium Patio (Cliff Lodge) | Meeting | | | |
Tuesday, August 3rd · 11:30 am to 1:00 pm · Creekside Patio (Cliff Lodge)
Luncheon: Economic Botany Luncheon
Presider: D. M. Spooner, USDA-ARS, University of Wisconsin |
| August 3rd
11:30 am | Creekside Patio (Cliff Lodge) | Luncheon | | | |
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, |
| 32-1 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Studies on the Lichen Parmotrema rigidum from North and South America | Poster: Bryological and Lichenological Section/ABLS | Egan, Robert S., Harms, Robert, Widhelm, Todd. | Parmotrema
lichens |
| 32-2 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Differential seedling survival on boreal feather moss remains burned in a forest fire | Poster: Bryological and Lichenological Section/ABLS | Simpson, Michael, Dale, DR. M.R.T.. | Feather mosses
Seedling survival
succession
Larix laricina
Picea glauca |
| 32-3 | August 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/ABLS | Forrest, Laura L., Schuette, Scott, Stotler, Raymond E., Crandall-Stotler, Barbara J.. | Jensenia
Pallaviciniaceae
rbcL
rps4
trnTUGU - trnLUAA
atpB-rbcL
Marchantiophyta |
| 32-4 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Monitoring changes in lichen populations above the tree line – Nephroma arcticum in Scotland, a case study | Poster: Bryological and Lichenological Section/ABLS | Fryday, Alan M.. | |
| 32-5 | August 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/ABLS | Johnson, Andrew L, Fryday, Alan M., Prather, L. Alan. | |
| 32-6 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Evidence for a pyrenoid-based CO2-concentrating mechanism in hornworts using membrane-inlet mass spectrometry | Poster: Bryological and Lichenological Section/ABLS | Hanson, David T., Andrews, T. John, Badger, Murray R.. | photosynthesis
hornworts
pyrenoid
Rubisco
CO2-concentrating mechanism |
| 32-7 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Antimicrobial Properties of Three Liverworts: Radula obconica, Blasia pusilla, and Pallavicinia lyellii | Poster: Bryological and Lichenological Section/ABLS | Millar, Katherine, Crandall-Stotler, Barbara J., Ferreira, Jorge. | antibacterial activity
bibenzyls
oil bodies |
| 32-8 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Spatial Patterns of Species Richness of Mosses in Southern New Jersey | Poster: Bryological and Lichenological Section/ABLS | O'Brien, Terry. | conservation
Bryophytes
moss
spatial scale
New Jersey |
| 32-9 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Alpine bryophytes and lichens of Mt. Katahdin, Maine | Poster: Bryological and Lichenological Section/ABLS | Dibble, Alison C., Hinds, James W., Miller, Norton G., Fryday, Alan M.. | alpine habitats
lichens
range extension
Bryophytes
Mt. Katahdin
Maine |
| 32-10 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Reconstruction of the sperm cells of two bryophytes: from the transmission electron microscope through three-dimensional digital models | Poster: Developmental and Structural Section | Blackwell, Andrew J., Gates, Hilarie D., Renzaglia, Karen S.. | architecture
reproductive morphology
sperm cell
three-dimension |
| 32-11 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Comparative morphological and ultrastructural survey of hornwort spores | Poster: Developmental and Structural Section | Villarreal, Juan Carlos, Schuette, Scott, Witters, Jeffrey, Renzaglia, Karen S., Taylor, Wilson A.. | hornworts
spores
morphological diversity
ultrastructure |
| 32-12 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | FERONIA controls pollen tube reception in Arabidopsis thaliana. | Poster: Developmental and Structural Section | Escobar, Juan-Miguel, Huck, N, Federer, M, Gagliardini, V, Gheyselinck, J, Grossniklaus, Ueli, Huck, N, Federer, M, Gagliardini, V, Gheyselinck, J. | feronia
Pollen tube
fertilization
gametophyte |
| 32-13 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Pollen Development in Ephedra americana (Gnetales) | Poster: Developmental and Structural Section | Doores, Allison S., Osborn, Jeffrey M.. | Ephedra
Ephedra americana
Gnetales
pollen
Pollen development
Pollen ontogeny
ultrastructure
Gymnosperm |
| 32-14 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Pollen Ontogeny in the Giant Water Lily Victoria (Nymphaeaceae, Nymphaeales) | Poster: Developmental and Structural Section | Hudson, Patrick J., Miesner, Jolene M., Strandquist, Julie N., Schwartz, Julie A., Thiemann, Tara C., Osborn, Jeffrey M.. | Victoria
Nymphaeaceae
Nymphaeales
Water lilies
aquatic plants
pollen
Pollen development
Pollen ontogeny
ultrastructure |
| 32-15 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Asexual embryogenesis in Rudbeckia fulgida. | Poster: Developmental and Structural Section | Carmichael, Jeff. | Rudbeckia
apomixis
pseudogamy
embrogenesis
confocal |
| 32-16 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Lotus japonicus as a model system to study legume fruit development | Poster: Developmental and Structural Section | Jeong, Sang Ho, Yanofsky, Marty. | Lotus japonicus legume fruit development |
| 32-17 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogeny and evolution of asymmetric flowers in Senna (Leguminosae, Cassiinae) | Poster: Developmental and Structural Section | Marazzi, Brigitte, Conti, Elena, Endress, Peter K.. | Leguminosae
phylogeny
floral asymmetry
floral structure
rps16 intron
rpl16 intron
matK exon
enantiostyly
Senna
Senna
rpl16 intron
rps16 intron
matK exon |
| 32-18 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The role of B-class genes in the development of Aristolochia perianth. | Poster: Developmental and Structural Section | Jaramillo, M. Alejandra. | MADS box genes
flower development
Aristolochia |
| 32-19 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Adventitious roots and shoots are strongly polarized in seedlings of Rhizophora mangle | Poster: Developmental and Structural Section | Tomlinson, P. Barry, Fisher, Jack B.. | adventitious shoots
tension fibers
reaction wood
mangrove
seedling anatomy
gravitropism |
| 32-20 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | An ultrastructural overview of adaptations that make dodders (Cuscuta spp.) efficient parasites | Poster: Developmental and Structural Section | Sherman, Timothy D, Vaughn, Kevin C. | parasite
cell wall
ultrastructure
photosynthesis
cytoskeleton
dodder
cuscuta |
| 32-21 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Immunolocalization of cell wall components during dormancy break in underground adventitious buds of Euphorbia esula L | Poster: Developmental and Structural Section | Serpe, Marcelo, Pegg, Saro, Chao, Wun. | Cell walls
bud dormancy |
| 32-22 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | InsideWood: An internet-accessible wood anatomy database. | Poster: Developmental and Structural Section | Wheeler, E.A., Simpson, T.D., Rodgers, S.L., Gasson, P.E., Brown, K.R., Bartlett, J.A., Baas, P.. | wood anatomy
teaching
fossil
database |
| 32-23 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Cell Growth in the Green Algal Order Coleochaetales (Charophyceae) | Poster: Developmental and Structural Section | Betzelberger, Amy M., Doty, Karen F., Cook, Martha E.. | charophycean algae
cell growth
cellulose
cytoskeleton
Evolution
Coleochaete
Chaetosphaeridium |
| 32-24 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Ultrastructural characterization of the infection process of two seagrass species by the protist Labyrinthula sp | Poster: Developmental and Structural Section | Sherman, Timothy D, Evans, Kerry R, Vojvodic, Svjetlana. | Cell walls
ultrastructure
pathogen
cellulose
pectin
xyloglucan
immunolocalization
seagrass
callose |
| 32-25 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Analysis of metals in eelgrass (Zostera marina L.) populations from the Chincoteague Bay, Virginia | Poster: Ecological Section | Mitra, Madhumi, Balogun, Bashiru, Waguespack, Yan. | Chincoteague Bay
Eelgrass
ICP
metals |
| 32-26 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Modeling distributions of rare plants in the eastern Great Basin | Poster: Ecological Section | Aitken, M., Shultz, Leila M., Roberts, D.W.. | endemic
predictive model
classification tree
biogeography |
| 32-27 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Scale-dependent associations of invasive Linaria vulgaris and native plant diversity in Colorado | Poster: Ecological Section | Bovee, K.M.. | invasive species
Linaria vulgaris |
| 32-28 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Estimating Cover of Bromus tectorum (cheatgrass) using Tobit Regression and Phenology derived from Two Dates of Satellite Images | Poster: Ecological Section | Peterson, Eric B.. | Bromus tectorum
cheatgrass
remote sensing
GIS |
| 32-29 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | A preliminary survey of macroalgal and aquatic plant distribution in the Mobile-Tensaw delta | Poster: Ecological Section | Major, C. Smoot, Major, Kelly. | community ecology
distribution
environmental change
Plant Biodiversity
community structure |
| 32-30 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Population dynamics of Sedum integrifolium ssp. leedyi | Poster: Ecological Section | Olfelt, Joel P.. | Sedum
Effective Population Size
Demographic
Endangered |
| 32-31 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The criteria for biomass partitioning of the current shoot: water transport versus mechanical support | Poster: Ecological Section | Taneda, H, Tateno, M. | shoot
wood anatomy
hydraulic conductivity
Biomass Partitioning
mechanical strength |
| 32-32 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Reproductive allocation in the invasive cleistogamous grass Microstegium vimineum | Poster: Ecological Section | Cheplick, Gregory. | Ecology
Poaceae
Seeds
shade tolerance |
| 32-33 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Effects of pollen load size and composition on pollen tube attrition, seed production, and progeny vigor in Clarkia unguiculata (Onagraceae) | Poster: Ecological Section | Nemeth, M. Barbara, Huerta, Alfredo J., Smith-Huerta, Nancy L.. | pollen
progeny
vigor |
| 32-34 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The unusual pollinator associations of Iliamna bakeri (Malvaceae), a rare, fire-following forb endemic to the Modoc plateau region (CA) | Poster: Ecological Section | Arneson, Laura C, Tepedino, Vincent J.. | pollination
rare taxa
Fire-following species |
| 32-35 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Outcrossing mechanisms in Solanum conocarpum (Solanaceae), a rare Virgin Islands’ endemic | Poster: Ecological Section | Stanford, Alice, Vanessa, Forbes. | Solanum
self-incompatibility
endemic
Endangered
Virgin Islands |
| 32-36 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The role of outbreeding and seedling establishment in natural and reintroduced populations of Silene | Poster: Ecological Section | Lofflin, Diana, Kephart, Susan. | rarity
Seedling survival
Silene
inbreeding depression
reintroduction |
| 32-37 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Effects of floral display size on the outcrossing rate of Delphinium barbeyi (Ranunculaceae) | Poster: Ecological Section | Williams, C.F. Rick. | Delphinium
geitonogamy
floral display size
outcrossing |
| 32-38 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Comparative
Flora of the San Juan and Sangre de Cristo Mountain Ranges | Poster: Ecological Section | Kleier, Catherine, Meinhold, Matthew James. | alpine biogeography
herbarium use |
| 32-39 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Classification Tree and GIS-based Predictive Habitat Modeling for Xerophyllum asphodeloides (L.) Nutt. (Melanthiaceae), a Rare Fire-adapted Appalachian Forest Herb | Poster: Ecological Section | Bourg, Norman A., McShea, William J., Gill, Douglas E.. | classification tree
Ecology
Appalachian Mountains
geographical distribution
Melanthiaceae
predictive model
rare taxa |
| 32-40 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | On the edge: Survival in coloninzing populations of fireweed, Epilobium angustifolium | Poster: Ecological Section | Dona, Amy J., Galen, Candace. | alpine habitat
Epilobium angustifolium
fireweed
survival
colonization
wind
shade
Salix |
| 32-41 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | An ecological study of the endangered pondberry (Lindera melissifolia [Walt] Blume) | Poster: Ecological Section | Devall, Margaret S., Schiff, Nathan M., Hawkins, Tracy, Connor, Kristina, Echt, Craig, Gardiner, Emile, Hamel, Paul, Leininger, Ted, Wilson, Dan. | endangered species
Lindera melissifolia
Lauraceae
pondberry |
| 32-42 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Population genetics of Swallenia alexandrae (Poaceae), the Eureka Valley dune grass. | Poster: Ecological Section | Bell, Hester L., Friar, Elizabeth, Columbus, J. Travis. | Poaceae
Swallenia alexandrae
population genetic diversity
RAPDs
rare endemic |
| 32-43 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Effects of nutrient limitation on sex allocation in gynodioecious Geranium richardsonii (GERANEACEAE) | Poster: Ecological Section | Bala, Janet, Williams, C.F. Rick, McGonigle, T.P.. | gynodioecious
Sex allocation
nutrient limitation
hermaphrodite |
| 32-44 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Origin of ancient potato clones cultivated in Tierra del Fuego (Argentina) | Poster: Economic Botany Section | Peralta, Iris Edith, Roig, Fidel Antonio, Galmarini, Claudio R.. | Solanum, potato clones, genetic resources |
| 32-45 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Modeling herbicide binding to tubulin in three-dimensions | Poster: Genetics Section | Baird, Wm. Vance, Nyporko, Alexej Yu., Yemets, Alla I., Blume, Yaroslav B.. | tubulin
herbicide
goosegrass
molecular modeling |
| 32-46 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Development of microsatellite markers in Viola pubescens (Violaceae) and comparisons to allozymes and ISSRs in a population genetic study | Poster: Genetics Section | Culley, Theresa M.. | Viola pubescens
microsatellite
population genetics
allozymes
ISSR |
| 32-47 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Sequence variation at chloroplast and nuclear DNA regions of Citrullus species: implications for the evolution of watermelon | Poster: Genetics Section | Dane, Fenny, Lang, Ping, Liu, Rona. | Citrullus
chloroplast
biogeography
domestication
watermelon |
| 32-48 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Population genetic diversity of Gentiana puberulenta in tallgrass prairie fragments | Poster: Genetics Section | Gehring, J. L., Alexander, N.J.. | population genetics
RAPD
tallgrass prairie
genetic diversity
Gentiana
isozyme
Gentianaceae |
| 32-49 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Studies of floral B class gene evolution in basal core Eudicots | Poster: Genetics Section | Hu, Jer-Ming, Su, Huei-Jiun, Wu, Cheng-Chiang. | ABC model
Evolution
eudicots
gene evolution |
| 32-50 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Sugar transporter gene family discovery in the fern Ceratopteris richardii | Poster: Genetics Section | Johnson, Deborah Alongi, Thomas, Michael A., Hill, Jeffrey P.. | Arabidopsis
BAC library
bioinformatics
candidate genes
Ceratopteris
comparative genomics
expressed sequence tags
gene family
monosaccharide transporters
alternation of generations
fern life cycle |
| 32-51 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Identification of Sugar Transporter Genes in Selaginella kraussiana | Poster: Genetics Section | Katseanes, Kara M., Johnson, Deborah Alongi, Hill, Jeffrey P.. | bioinformatics
Selaginella kraussiana
monosaccharide transporter genes
gene family
alteration of generations
comparative genomics
lycophyte
non-seed plant |
| 32-52 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Stress response of HaNAC-1, a NAC-domain protein gene from Helianthus annuus (Asteraceae) | Poster: Genetics Section | Liu, Xianan, Swire-Clark, Ginger, Baird, Wm. Vance. | gene expression
cDNA cloning
environmental stress
no apical meristem
sunflower |
| 32-53 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Regeneration of Trachycarpus fortunei (Windmill palm) through Organogenesis | Poster: Genetics Section | Lokuge, M A, Wilson, K G, Francko, D A. | Trachycarpus fortunei
Regeneration
Organogenesis
Benzylamino purine |
| 32-54 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The identification of CBF/DREB homologs in cold-hardy and cold-sensitive palms | Poster: Genetics Section | Lu, Li, Wilson, K G, Francko, D A. | cold acclimation
cold-hardy
palms
CBF/DREB
cold-hardy palms |
| 32-55 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Using ISSRs to assess genetic variation within and between populations of blue flax | Poster: Genetics Section | Matheson, Taina, Johnson, Devin P., McMurry, Samuel L., Johnson, Leigh A.. | Linum
population genetics
restoration seeding
ISSRs |
| 32-56 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Microstructural variation in the trnH-psbA region of the chloroplast genome of conifers | Poster: Genetics Section | Phillips, Mellisa M, Raubeson, Linda A.. | chloroplast DNA
microstructural changes
noncoding chloroplast DNA |
| 32-57 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Estimating the gentic diversity of perennial wild rice, Oryza rufipogon, in the Mekong Delta of Vietnam | Poster: Genetics Section | Reagon, Michael, Quilloy, Sheila Mae, Snow, Allison, Cohen, Michael. | Oryza Rufipon
Mekong Delta, Vietnam
conservation
genetic diversity
Rice Germplasm |
| 32-58 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | An Analysis of Microsatellite Loci in Arabidopsis thaliana: Mutational Dynamics and Application | Poster: Genetics Section | Symonds, Vaughan, Lloyd, Alan. | microsatellite
Arabidopsis |
| 32-59 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Ecological Genomics of Glucosinolates in Relatives of Arabidopsis | Poster: Genetics Section | Windsor, Aaron J., Shumate, Alice M., Formanova, Natasa, Mitchell-Olds, Thomas. | Brassicaceae
comparative genomics
insect resistance
glucosinolate
secondary metabolism |
| 32-60 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | An Eocene (Uintan) Aged Flora from the Uinta Basin, Utah. | Poster: Paleobotanical Section | Sandau, Stephen. | Eocene
fossil
paleocology
temperature
western North America
Uinta Basin
Utah |
| 32-61 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Permian plant-insect interactions in a Gondwana flora of southern Brazil | Poster: Paleobotanical Section | Iannuzzi, Roberto, Adami-Rodrigues, Karen, Damiani Pinto, Iraja. | Plant-insect interaction
Permian
Gondwana
Brazil |
| 32-62 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Comparison of cold acclimation in Sabal palmetto: callus cultures versus whole plants | Poster: Physiological Section | Lokuge, M A, Lute, S K, Fakhar, Faiza, Francko, D A, Wilson, K G. | cold acclimation
proteins
ion leakage assay
cold-hardy palms
Sabal palmetto |
| 32-63 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Photosynthesis and biomass production of Zea mays sown under plastic. | Poster: Physiological Section | Olowoyeye, Kehinde, Osborne, Bruce, Keane, George. | maize
low temperature
biomass
fluorescence
photosynthesis
photodegradable plastic |
| 32-64 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Effect of moss-dominated biological soil crusts on seed germination of Bromus tectorum and Elymus wawawaiensis | Poster: Physiological Section | Orm, Jeanne, Rosentreter, Roger, Serpe, Marcelo. | seed
germination
Mosses |
| 32-65 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Oxalate and phytate concentrations in seeds of soybean (Glycine max L.) | Poster: Phytochemical Section | Horner, Harry T., Cervantes-Martinez, Teresa, Healy, Rosaria, Reddy, Manju B., Bailey, Theodore B., Bernard, Richard L., Palmer, Reid G.. | oxalate
phytate
soybean
seed
nutrition |
| 32-66 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | A kinase signaling cascade: rambling in the labyrinth? | Poster: Phytochemical Section | Kurchii, B.A.. | nitric oxide and ethylene signaling cascades
free radical chain reactions
oxidative agents |
| 32-67 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Comparative Phytochemical analysis of three varieties of Arachis hypogaea L. (Fabaceae) | Poster: Phytochemical Section | Ogunwenmo, K. Olusola, Adebiyi, Abimbola E.. | Arachis hypogaea
Phytochemical analysis
Color cocentration
Oil yield
Oleic and linoleic acids |
| 32-68 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Diversity in fern steles: no more than nodal diversity? | Poster: Pteridological Section/AFS | Borisovskaya, Galina M., Romanova, Marina. | ferns
dictyostele
node
leaf trace
leaf gap
shoot apical meristem |
| 32-69 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Elaphoglossum (Elaphoglossaceae) section Squamipedia: phylogenetic relationships based on chloroplast trnL-trnF and rps4-trnS sequences | Poster: Pteridological Section/AFS | Abdul-Salim, K., Motley, Timothy J., Moran, Robbin. | Elaphoglossaceae
Elaphoglossum
sect. Squamipedia
trnL-trnF
rps4-trnS |
| 32-70 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | How to deal with bulky ferns ? – Towards a standardized method for tree fern collections | Poster: Pteridological Section/AFS | Janssen, Thomas, Lehnert, Marcus. | tree ferns
Cyatheaceae
Dicksoniaceae
collection methods
specimen composition |
| 32-71 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Wax glands on Cheilanthes lanosa gametophytes | Poster: Pteridological Section/AFS | Lingle, Mathew A., Diamond, Hope L., Swatzell, Lucinda J.. | gametophyte
trichomes
Cheilanthes
wax gland |
| 32-72 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogeny and Biogeography of Thuja (Cupressaceae), An Eastern Asian and North American Disjunct Genus | Poster: Systematics Section / ASPT | Li, Jianhua, Xiang, Qiaoping. | Thuja
phylogeny
biogeography
nrDNA ITS
Cupressaceae
Thuja
nrDNA ITS sequences |
| 32-73 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | A phylogenetic study of Podocarpaceae | Poster: Systematics Section / ASPT | Fine, Nichole L. Y., Raubeson, Linda A.. | chloroplast DNA
mitochondrial DNA
nad5
atpB
phylogeny reconstruction
Podocarpaceae |
| 32-74 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Characterization and phylogenetic utility of a highly variable chloroplast region in the genus Juniperus | Poster: Systematics Section / ASPT | Morris, Julie A., Schwarzbach, Andrea E., Adams, Robert P.. | Cupressaceae
Juniperus
trnC-D |
| 32-75 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Infrageneric phylogeny of Schoenocaulon (Liliales: Melanthiaceae) based on ITS sequence data | Poster: Systematics Section / ASPT | Zomlefer, W. B., Whitten, W. M., Judd, W. S., Williams, N. H.. | Schoenocaulon
ITS
Melanthiaceae
Liliales |
| 32-76 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Pucara (Amaryllidaceae) reduced to synonymy with Stenomesson on the basis of nuclear and plastid DNA spacer sequences, and a new related species of Stenomesson | Poster: Systematics Section / ASPT | Meerow, Alan, van der Werff, Henk. | Amaryllidaceae
Andes
Bayesian analysis
chloroplast DNA
cladistic analysis
Classification
ITS
molecular phylogeny
molecular systematics
monocot |
| 32-77 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Molecular systematics and generic concepts in Maxillariinae (Orchidaceae), and a polyclave key to Maxillaria of Costa Rica | Poster: Systematics Section / ASPT | Whitten, W. M., Williams, N. H., Atwood, John T.. | Orchidaceae
nrDNA ITS
Maxillaria
LUCID |
| 32-78 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogenetic studies in brazilian Maxillariinae orchids | Poster: Systematics Section / ASPT | Singer, Rodrigo, Koehler, Samantha, Williams, N. H., Whitten, W. M., do Amaral, Maria do Carmo. | Maxillaria
Orchidaceae
nrDNA ITS
matK
trnL-F
pollination biology |
| 32-79 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogenetic reconstruction of Phalaenopsis (Orchidaceae) | Poster: Systematics Section / ASPT | Padolina, Joanna. | phylogeny
taxonomy
Orchidaceae
Phalaenopsis |
| 32-80 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogenetics and development of Catasetum L.C. Rich. (Orchidaceae) | Poster: Systematics Section / ASPT | Fulop, Daniel, Kramer, Elena M. | Orchidaceae
phylogenetics
flower development
sexual dimorphism |
| 32-81 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Is the genus Lymania (Bromeliaceae) monophyletyc? Phylogenetic analyses of morphology, molecular and combined data | Poster: Systematics Section / ASPT | Sousa, Leandro O. F. de, Wendt, Tania, Brown, Gregory K., Tuthill, Dorothy E., Evans, Timothy M.. | Bromeliaceae
morphology
matK
combined data
Lymania
Brazil |
| 32-82 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Monophly and relationships of Macrochordion (Bromeliaceae) inferred from morphological data | Poster: Systematics Section / ASPT | Faria, Ana Paula G. de, Wendt, Tania, Brown, Gregory K.. | Bromeliaceae
Bromelioideae
cladistic analysis
morphology
Aechmea |
| 32-83 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogenetic relationships in Bromelioideae (Bromeliaceae) based on three chloroplast DNA regions | Poster: Systematics Section / ASPT | Evans, Timothy M., Brown, Gregory K., Wendt, Tania, Tuthill, Dorothy E.. | Bayesian phylogenetics
Bromeliaceae
Bromelioideae
parsimony |
| 32-84 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Revision of Lymania (Bromelioideae-Bromeliaceae) an endemic genus to Bahia, Brazil | Poster: Systematics Section / ASPT | Sousa, Leandro O. F. de, Wendt, Tania, Faria, Ana Paula G. de. | Bromeliaceae
taxonomy
Lymania
Brazil |
| 32-85 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The bristles of Dulichium (Cyperaceae), a floral ontogenetic study | Poster: Systematics Section / ASPT | Vrijdaghs, A., Caris, P., Goetghebeur, P., Smets, E.. | Cyperaceae
Dulichium
Floral ontogeny
perianth
SEM |
| 32-86 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Morphometric Analysis of Species Boundaries in the Carex eburnea Complex | Poster: Systematics Section / ASPT | Gillespie, Emily L., Reece, L. Court, Murrell, Zack E.. | morphometrics
PCA
species delimitation
Carex |
| 32-87 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Understanding genome origins and evolution of a complex polyploid, Sorghum halepense (Poaceae) | Poster: Systematics Section / ASPT | Kellogg, Caroline D., Doyle, Jeff J., Kresovich, Stephen. | polyploid origin
haplotype network
gene flow
tetrasomic inheritance |
| 32-88 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Rooting the Zingiberales Phylogenetic Tree: Evidence from Three Genomes | Poster: Systematics Section / ASPT | Prince, Linda, Kress, W. John. | likelihood
mitochondrial DNA
nuclear ribosomal DNA
parsimony
phylogenetic inference
plastid DNA
Zingiberales |
| 32-89 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Taxonomy of subsection Ranunculus Cassubici Tzvel. in Belarus | Poster: Systematics Section / ASPT | Simon, Tatsiana, Parfenov, Viktor, Skuratovich N. Arkadii, Arkadii. | apomixis
Ranunculaceae
Ranunculus
subsection
Cassubicus |
| 32-90 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Integrating phylogeny, biogeography, and fossil dates in Banksia and Dryandra (Proteaceae) | Poster: Systematics Section / ASPT | Havery, Shawn, Mast, Austin. | Proteaceae
Australia
Banksia
Dryandra
fossils
dating
biogeography
cpDNA |
| 32-91 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The origin and the distribution of the mountainous-xerophyte endemics and the desert halophytes of Anabasis (Chenopodiaceae) in the Older Mediterranean region | Poster: Systematics Section / ASPT | Feodorova, T.A. | Anabasis
Chenopodiaceae
systematics |
| 32-92 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Using nucleotide sequences from nuclear (Nitrate Reductase) and chloroplast (trnC-trnD) introns for phylogenetic reconstruction of closely related species: An example in Hawaiian Schiedea (Caryophyllaceae) | Poster: Systematics Section / ASPT | Wallace, Lisa, Jacobs, Bridget, Walsh, Robert, Nepokroeff, Molly. | Caryophyllaceae
nitrate reductase
trnC-trnD
Schiedea
phylogenetic inference |
| 32-93 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | LEAFY intron phylogeny and hybrid speciation in Polygonum section Persicaria (Polygonaceae) of eastern North America | Poster: Systematics Section / ASPT | Kim, Sang-Tae, Donoghue, Michael J.. | Polygonum
Persicaria
phylogeny
polyploidy
LEAFY
Intron DNA
hybridization |
| 32-94 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogeographic structure in Liquidambar styraciflua (Altingiaceae) | Poster: Systematics Section / ASPT | Morris, Ashley B., Gitzendanner, Matthew A., Soltis, Douglas E., Soltis, Pamela S.. | biogeography
chloroplast DNA
Liquidambar styraciflua |
| 32-95 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogeny of the Elaeodendron group (Celastraceae) inferred from morphological characters and nuclear and plastid genes | Poster: Systematics Section / ASPT | Islam, Melissa B., Simmons, Mark P., Archer, Robert H.. | Celastraceae
Cassine
Elaeodendron
26S rDNA
ITS
trnL-F |
| 32-96 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Monophyletic origin and Adaptive Radiation in Hawaiian Chamaesyce (Euphorbiaceae) based on ITS and trnLF sequence variation | Poster: Systematics Section / ASPT | Morden, Cliff, Montgomery, Rebecca A.. | adaptive radiation
C4 photosynthesis
Chamaesyce
Euphorbiaceae
ITS
trnL-F |
| 32-97 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Examining infrageneric relationships in the genus Hypericum (Clusiaceae) | Poster: Systematics Section / ASPT | Cimino, M.T.. | Hypericum
trnL-trnF
ITS
Clusiaceae |
| 32-98 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Towards a densely sampled phylogeny of Cucurbitaceae worldwide | Poster: Systematics Section / ASPT | Kocyan, Alexander, Zhang, Li-Bing, Renner, Susanne S.. | Benincaseae
Cucurbiteae
Melothrieae
Sicyeae
Trichosantheae
Zanonioideae
Joliffieae |
| 32-99 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Assessment of the value of ITS and trnL for a study of sexual system evolution in Bryonia and Ecballium(Cucurbitaceae) | Poster: Systematics Section / ASPT | Volz, Stefanie, Kocyan, Alexander, Renner, Susanne S.. | ITS
paralogues
sexual systems
phylogeography
trnL
Bryonia
Ecballium |
| 32-100 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The phylogenetic position of Astragalus (Fabaceae) species from central Mexico | Poster: Systematics Section / ASPT | Salgado Hernández, Esmeralda, González Ledesma, Manuel, Gernandt, David S.. | Astragalus
nrDNA ITS
Neo-Astragalus
phylogeny |
| 32-101 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogeny and biogeography of Castanea (Fagaceae) based on chloroplast sequence data | Poster: Systematics Section / ASPT | Lang, Ping, Dane, Fenny. | Castanea
chestnut
biogeography
chloroplast DNA
phylogeny |
| 32-102 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | A Preliminary Survey of Leaf Micromorphology in Eugenia (Myrtaceae) Based on Scanning Electron Microscopy | Poster: Systematics Section / ASPT | Csizmadi, Jessie, Snow, Neil. | Eugenia
Myrtaceae
Leaf Micromorphology
SEM
systematics |
| 32-103 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Huilaea and the Blakeeae (Melastomataceae): phylogenetic relationships reconsidered | Poster: Systematics Section / ASPT | Penneys, Darin S., Whitten, W. M., Williams, N. H., Judd, Walter S.. | Melastomataceae
Blakeeae
Huilaea
phylogenetics
neotropics
pollination |
| 32-104 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Preliminary evidence for the monophyly and diversification within the Malagasy Hibisceae | Poster: Systematics Section / ASPT | Koopman, Margaret M., Smith, Stacey D., Baum, David A.. | matK
Madagascar
ndhF
Hibisceae
Hibiscus
Azanzae
Malvaceae |
| 32-105 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogenetic and biogeographic diversifications of Rhus (Anacardiaceae) in the Northern Hemisphere | Poster: Systematics Section / ASPT | Yi, Tingshuang, Miller, Allison J., Wen, Jun. | |
| 32-106 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Morphological Analysis of Shooting Star Populations (Dodecatheon, Primulaceae) in Pennsylvania | Poster: Systematics Section / ASPT | Klotz, Larry, Loeffler, Carol. | Dodecatheon
morphological analysis
Pennsylvania
Primulaceae |
| 32-107 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Palynotaxonomic study of tribe Stewartieae (Theaceae) | Poster: Systematics Section / ASPT | Heo, Kyeong-In, Lee, Sangtae. | pollen
systematics
Theaceae
Stewartia
Hartia |
| 32-108 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Systematic relationships between day- and night-blooming subspecies of Linanthus dichotomus (Polemoniaceae) | Poster: Systematics Section / ASPT | Simono, Scott, Rentz, Erin D.. | Linanthus
ITS
vespertine
diurnal |
| 32-109 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Comparative Micromorphology of the Kelloggioid Navarretias (Polemoniaceae) | Poster: Systematics Section / ASPT | Barnes, Donna M., Johnson, Leigh A.. | taxonomy
SEM
comparative plant morphology
Polemoniaceae
systematics |
| 32-110 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Evolutionary status and the degree of species divergence in the genus Solanum L. (Solanaceae) in West Africa | Poster: Systematics Section / ASPT | Oyelana, Olatunji. | Evolution
Diversity
Solanum
West Africa |
| 32-111 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | A molecular phylogeny and biogeography of Menodora (Oleaceae) | Poster: Systematics Section / ASPT | Chumley, Timothy W., Lee, Hae-Lim, Kim, Ki-Joong, Jansen, Robert K.. | biogeography
disjunction
Menodora
Oleaceae
ITS
rps16
trnL-F |
| 32-112 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Evolutionary History and Divergence of Pedicularis (Scrophulariaceae) in North America. | Poster: Systematics Section / ASPT | Robart, Bruce, Gladys, Carl, McCafferty, Katie, Koch, Brad, Tran, Christine. | angiosperms
biogeography
chloroplast DNA
ITS sequence
matK
parsimony
Scrophulariaceae
systematics
Pedicularis |
| 32-113 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogenetic Relationships within the Subtribe Isoglossinae (Acanthaceae) | Poster: Systematics Section / ASPT | Kiel, Carrie A., Daniel, Thomas F., McDade, Lucinda A.. | Acanthaceae
Isoglossinae
rps16 intron
trnS-G intergenic spacer
morphology
molecular sequences |
| 32-114 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogeny of Collinsonia and Tribe Elsholtzieae (Lamiaceae) Based on ITS Sequence Analysis | Poster: Systematics Section / ASPT | Peirson, J. A., Cantino, P. D., Ballard, H. E.. | phylogeny
Collinsonia
Elsholtzieae
Lamiaceae
ITS sequence |
| 32-115 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Comparison of predictive distribution modeling in a Viburnum species complex from Mexico and Central America | Poster: Systematics Section / ASPT | Smith, Stephen A., Beaman, Reed S., Donoghue, Michael J.. | Viburnum
Mexico
GIS
geographical distribution
Guatemala
distribution models |
| 32-116 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Molecular phylogenetic perspectives on the evolution and biogeographic history of Malacothrix (Compositae--Cichorieae) | Poster: Systematics Section / ASPT | Lee, Joongku, Baldwin, Bruce G., Davis, William S., Lee, Hyeong-Kyu. | Asteraceae
Compositae
Cichorieae
Malacothricinae
Malacothrix
molecular phylogenetics
ITS
ETS
nuclear ribosomal DNA
Channel Islands
California Islands
insular evolution
island evolution |
| 32-117 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Chloroplast DNA haplotype diversity patterns in autogamous Packera pauciflora. | Poster: Systematics Section / ASPT | Bain, John F, Golden, J.L.. | Packera
cpDNA
phylogeography
breeding system |
| 32-118 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Allozyme Diversity in Tolpis laciniata (Asteraceae: Lactuceae), a Species Endemic to the Canary Islands | Poster: Systematics Section / ASPT | Crawford, Daniel J., Mort, Mark E., Santos-Guerra, Arnoldo. | Allozyme
genetic diversity
Canary Islands
Tolpis
Asteraceae |
| 32-119 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Chloroplast DNA evidence on phylogeny of Arnica (Asteraceae-Madieae): comparisons with nuclear ribosomal DNA data | Poster: Systematics Section / ASPT | Ekenäs, Catarina, Andreasen, Katarina, Baldwin, Bruce G.. | Asteraceae
trnT-L
rpl16
psbA-trnH
chloroplast
ITS
ETS
phylogeny
phytochemistry
Arnica |
| 32-120 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Better resolution in Helianthus (Asteraceae) using the rDNA external transcribed spacer (ETS) | Poster: Systematics Section / ASPT | Timme, Ruth, Linder, Randal, Simpson, Beryl. | Asteraceae
hybridization
molecular systematics
nrDNAETS
polyploidy
sunflower
Helianthus |
| 32-121 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Reconstructing the evolutionary history of a giant: a preliminary ITS phylogeny of Senecio and Tribe Senecioneae (Asteraceae) | Poster: Systematics Section / ASPT | Pelser, Pieter B., Kadereit, Joachim W., Nordenstam, Bertil, Breitwieser, Ilse, Wagstaff, Steven J., Watson, Linda E.. | Asteraceae
ITS
Senecio
Senecioneae
phylogeny
Senecio |
| 32-122 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Parentage and concerted evolution in Eurasian polyploids of the genus Tragopogon (Asteraceae) | Poster: Systematics Section / ASPT | Mavrodiev, Evgeny V., Gitzendanner, Matthew A., Tate, Jennifer A., Edwards, Christine E., Soltis, Pamela S., Soltis, Douglas E.. | Tragopogon
Asteraceae
polyploidy
concerted evolution |
| 32-123 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Evolution of the SET domain: bacterial pathogens, symbionts,
and horizontal gene transfer | Poster: Systematics Section / ASPT | Alvarez-Venegas, Raul, Tikhonov, Alexander, Orti, Guillermo, Moriyama, Etsuko, Avramova, Zoya. | Cladistics
coevolution
SET-domain
horizontal gene transfer |
| 32-124 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The complete chloroplast genome sequence of the lycopod, Huperzia lucidula (Lycopodiaceae): implications for land plant phylogeny | Poster: Systematics Section / ASPT | Wolf, Paul G., Kuehl, Jennifer V., Mishler, Brent D., Mandoli, Dina F., Arumuganathan, K., Olmstead, Richard, Renzaglia, Karen S., Manne, Ashwin Kumar, Ellis, Mark W., Karol, Kenneth G., Boore, Jeffrey L.. | phylogenomics
phylogeny
chloroplast
chloroplast DNA
Annotation
Gene order
Inversion
Land Plant Evolution
land plants
Vascular plants |
| 32-125 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Loss of the Inverted Repeat from Conifer Chloroplast Genomes, a more detailed characterization | Poster: Systematics Section / ASPT | Raubeson, Linda A., Feysa, Peter M, IV, Phillips, Mellisa M, Fine, Nichole L. Y., Peery, Rhiannon, Fourcade, H. Matthew, Kuehl, Jennifer V., Boore, Jeffrey. | conifer
chloroplast genome
gene order changes
phylogenetics |
| 32-126 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The evolution of the trnT-trnF region in the gymnosperm lineage Gnetales | Poster: Systematics Section / ASPT | Won, Hyosig, Renner, Susanne. | Gnetum
Gnetales
trnL intron
trnT-trnL IGS
trnL-trnF IGS
molecular evolution |
| 32-127 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Both concerted evolution and locus deletion have homogenized nrDNA loci in an allopolyploid species of Glycine (Leguminosae): Segregation data from an artificial cross. | Poster: Systematics Section / ASPT | Joly, Simon, Doyle, Jane L., Rauscher, Jason T., Brown, A. H. D., Doyle, Jeff J.. | concerted evolution
allopolyploidy
gene loss
Glycine
nuclear ribosomal DNA |
| 32-128 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Atriplex: A simple-to-use platform for general-purpose grid computing | Poster: Systematics Section / ASPT | Reeves, Aaron, Fisher, Ward I., Simmons, Mark P.. | grid computing
distributed computing
PAUP*
MrBayes
simulations
computationally intensive analyses |
| 32-129 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Updated Field Checklist from A Floristic Study of the Southern Wasatch Mountains, Utah (including Snowbird) | Poster: Systematics Section / ASPT | Brasher, Jeffrey W.. | biodiversity
floristics
Utah
Snowbird
Little Cottonwood Canyon
Wasatch Mountains
APG II
A Utah Flora
plant systematics |
| 32-130 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Determining patterns of biodiversity from the Atlas of Vascular Plants of Utah | Poster: Systematics Section / ASPT | Shultz, Leila M., Ramsey, R. Douglas, Terletzky, Pat. | biogeography
Diversity
Natural history collections
Utah vascular plants |
| 32-131 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Development of a Web-accessible database for herbarium specimens in Oklahoma | Poster: Systematics Section / ASPT | Hoagland, Bruce, Buthod, Amy, Butler, Ian, Crawford, Priscilla, Udasi, Anurag, Elisens, Wayne, Tyrl, Ron. | floristics
herbarium database |
| 32-132 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Building on data being acquired for Plant Information Network II | Poster: Systematics Section / ASPT | Piep, Michael B., Barkworth, Mary, Dittberner, Phil. | herbarium database
Index Kentuckiensis
distribution
Utah |
| 32-133 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The California Native Plant Society Rare Plant Program and Inventory | Poster: Systematics Section / ASPT | Ward, N. Misa, Tibor, David P.. | rare taxa
inventory
California
conservation
endangered plants
rarity
endemism |
| 32-134 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | An online interactive key to the woody plants of Minnesota | Poster: Systematics Section / ASPT | Weiblen, George D, Deacon, Nick. | taxonomy
species identification
digital technology
internet |
| 32-135 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Where are the taxonomists, and does it matter? | Poster: Systematics Section / ASPT | Geeta, R, Levy, Andre, Hoch, J. Matt, Mark, Melissa. | taxonomist
Convention on Biological Diversity
policy
taxonomic impediment |
| 32-136 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Face-to-face: the student and the live plant.
200 years of botany teaching in the Lomonosov Moscow State University | Poster: Teaching Section | Timonin, A.K., Glazunova, K.P., Feodorova, T.A. | teaching of botany
summer practice |
| 32-137 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Botanical Diversity and Biogeography of Peninsular Thailand | Poster: Tropical Biology Section | Williams, Kyle, Davies, Stuart, Middleton, David. | floristics
biogeography
Thailand
tropical
Southeast Asia
systematics |
| 32-138 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Floral biology and effect of insect-plant interaction on pollination intensity, fruit yield and seed set in seven species of Solanum L | Poster: Tropical Biology Section | Oyelana, Olatunji, Ogunwenmo, K. Olusola. | pollination
Pollen load
Solanum
Anthesis
Flower opening and closing
Fruit and Seed set |
| 32-139 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Sexual Systems of the New Caledonian Flora | Poster: Tropical Biology Section | Schlessman, Mark A., Vary, Laura B., Lowry II, Porter P., Munzinger, Jérôme. | dioecy
monoecy
sexual systems
New Caledonia
andromonoecy |
| 32-140 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Using GIS to Apply Museum Collections Data to Biodiversity Studies and Conservation in Guyana. | Poster: Tropical Biology Section | Hollowell, Tom, Funk, Vicki A, Richardson, Karen, Ferrier, Simon. | Guiana Shield
Guyana
conservation
biodiversity
Expeditions |
| 32-141 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Floristic changes documented by historical herbarium specimens: plant species introduced to Kansas | Poster: Recent Topics Posters | Woods, Teresa M., Strakosh, Suzanne C., Simpson, Nicholas B., Nepal, Madhav P., Chakrabharti, Seemanti, Ferguson, Carolyn. | herbarium use
introduced species
floristics |
| 32-142 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | A comprehensive survey of the occurrence and evolution of the cleistogamous breeding system in angiosperms. | Poster: Recent Topics Posters | Klooster, Matthew R., Culley, Theresa M.. | cleistogamy
chasmogamy
angiosperms
phylogeny |
| 32-143 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Floral gene resources from basal angiosperms for comparative genomics research | Poster: Recent Topics Posters | dePamphilis, Claude W., Ma, Hong, Carlson, John, Leebens-Mack, Jim, Zahn, Laura, Kong, Hongzhi, Soltis, Pamela S., Soltis, Douglas E., Oppenheimer, David, Kim, Sangtae, Buzgo, Matyas, Tanksley, Steve, Mueller, Lukas, Frohlich, Mike, Albert, Victor A.. | angiosperms
EvoDevo
expressed sequence tags
floral evolution
genomics |
| 32-144 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The chloroplast genome of Pelargonium (Geraniaceae) : It’s a whopper! The largest terrestrial plant chloroplast genome sequenced to date | Poster: Recent Topics Posters | Chumley, Timothy W., Fourcade, H. Matt, Boore, Jeffrey L., Mower, Jeffrey P., Palmer, Jeffrey, Calie, Patrick J., Jansen, Robert K.. | chloroplast DNA
chloroplast genome
Geraniaceae
plastid genome evolution
plastid DNA
Pelargonium
cpDNA |
| 32-145 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | An overview of the genus Setaria (Poaceae: Panicoideae: Paniceae) in the Old World: systematic revision and phylogenetic approach | Poster: Recent Topics Posters | Aliscioni, Sandra, Morrone, Osvaldo, Zuloaga, Fernando, Kellogg, Elizabeth. | Poaceae
Setaria
systematic revision
phylogenetic approach
Old World |
| 32-146 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogenetic analysis of matK pseudogene formation in the subtribe Aeridinae (Orchidaceae): taxonomic distribution and origin hypothesis testing. | Poster: Recent Topics Posters | Pittman, Kimberly B., Robinson, Bridget A., Bryant, Curtis M., Jarrell, David C.. | Aeridinae
pseudogene
matK
intron loss |
| 32-147 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phylogeny of Lupinus (Fabaceae) based on non-coding chloroplast DNA | Poster: Systematics Section / ASPT | Drummond, Christopher. | Lupinus
trnS-trnG
trnT-trnL
trnL intron
microsatellites
Fabaceae |
| 32-148 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The story of a hoboing plant – tracking range expansion of Froelichia gracilis (Amaranthaceae) using historical herbarium records and geographic information systems. | Poster: Recent Topics Posters | McCauley, Ross. | Amaranthaceae
GIS
invasive species
Froelichia |
| 32-149 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Molecular dating applied to biogeography:
Did Crypteroniaceae really disperse out-of-India? | Poster: Recent Topics Posters | Rutschmann, Frank, Eriksson, Torsten, Conti, Elena. | molecular dating
Crypteroniaceae
out-of-India
biogeography
Gondwana
bayesian dating
myrtales |
| 32-150 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Trichome evolution in Brassicaceae: applying the model of Arabidopsis thaliana | Poster: Recent Topics Posters | Beilstein, Mark, Al-Shehbaz, Ihsan, Kellogg, Elizabeth. | ndhF
chloroplast phylogeny
Brassicaceae
A. thaliana
trichome |
| 32-151 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Perianth Evolution in Lauraceae | Poster: Recent Topics Posters | Chanderbali, Andre. | perianth
ABC model
Persea
Lauraceae
MADS-box genes |
| 32-152 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Unexpected patterns of neutral genetic diversity within the uniquely reproducing asexual rare plant Mimulus gemmiparus (Phrymaceae) | Poster: Recent Topics Posters | Beardsley, Paul, Steingraeber, David, Suni, Sevan. | AFLP
asexual reproduction
genetic diversity
Mimulus gemmiparus
rare endemic |
| 32-153 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Identification of the ABCDE floral gene orthologs in two cleistogamous species:Viola pubescens and Viola sororia | Poster: Recent Topics Posters | Wang, Yunjing, Wyatt, Sarah, Ballard, H. E.. | ABCDE model
cleistogamous flowers
chasmogamous flowers
APETALA1
PISTALATA |
| 32-154 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Developmental gene sequence variability within and among natural populations of Arabidopsis thaliana | Poster: Recent Topics Posters | Lickey, Edgar, Small, Randall, Braam, Janet, Pigliucci, Massimo. | sequence variability
thigmomorphogenesis
population genetic diversity
Arabidopsis
TCH2
TCH3 |
| 32-155 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Differential gene expression between the sperm cells of a flowering plant, Plumbago zeylanica | Poster: Recent Topics Posters | Gou, Xiaoping, Yuan, Tong, Wei, Xiaoping, Russell, Scott D.. | EST sequencing
sperm cell gene expression
sperm dimorphism
Plumbago zeylanica
double fertilization |
| 32-156 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Testing the polyploid past of soybean using a low-copy nuclear gene– is Glycine an auto- or allopolyploid? | Poster: Recent Topics Posters | Straub, Shannon C.K., Pfeil, Bernard E., Doyle, Jeff J.. | polyploid origin
polyploidy
Glycine
nuclear gene
Leguminosae
Fabaceae
gene phylogeny
gene duplication |
| 32-157 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Gene Flow Between GM Rice and Oryza rufipogon: Hybrid Fitness | Poster: Recent Topics Posters | Leverich, Wesley J., Bashir, Anbreen. | gene flow
hybrid fitness |
| 32-158 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Clarifying inflorescence homologies and finding new morphological
features in the PCK clade (Paniceae): inflorescence development of Panicum maximum and Urochloa plantiginea
| Poster: Recent Topics Posters | Reinheimer, Renata, Pozner, Raul, Vegetti, Abelardo C.. | inflorescence
development
Panicum maximum
Urochloa plantaginea |
| 32-159 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The genus Thalictrum in the study of the genetics of sex determination | Poster: Recent Topics Posters | Di Stilio, Veronica, Chen, Xuening. | sex determination
dioecy
sex ratios
C-value
breeding systems
Thalictrum |
| 32-160 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | The adhesive shoot tendril of Brunnichia ovata (Polygonaceae) | Poster: Recent Topics Posters | Meloche, Christopher G., Vaughn, Kevin C.. | tendril
PPO
vine
weed
phenolic polymer |
| 32-161 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Biodiversity of Mount Kinabalu | Poster: Recent Topics Posters | Beaman, John H., Anderson, Christiane, Beaman, Reed S.. | Mount Kinabalu
Sabah
Malaysia
biodiversity
ethnobotany
GIS |
| 32-162 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Vascular plant diversity of mafic and felsic fellfields: A preliminary report of comparisons between sites at Niwot Ridge and Rocky Mountain National Park. | Poster: Recent Topics Posters | Weigant, Patricia, Seastedt, Timothy, Bennett, James P.. | fellfield
mafic
felsic
Rocky Mountains
L.T.E.R.
richness
Diversity
soil chemistry
parent material
Niwot Ridge LTER
alpine
tundra |
| 32-163 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Organization, distribution, and sex ratio of an extensive population of pondberry (Lindera melissifolia)in Arkansas. | Poster: Recent Topics Posters | Vanderpool, Staria, Reed, William, Jackson, Jeremy. |
Endangered
Lindera melissifolia
population structure |
| 32-164 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Genetic variation and ecological differentiation between two Southern Utah endemics; US Federally Threatened Townsendia aprica and a closely related congener, T. jonesii var. lutea (Asteraceae). | Poster: Recent Topics Posters | Jennings, Linda, P., Whitton, Jeannette. | rare endemic
Asteraceae
isozyme
threatened species
Utah
genetic variation |
| 32-165 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Going Underground: Benefits of phototropism in Arabidopsis depend on the soil environment. | Poster: Recent Topics Posters | Youngstrom, Sarah, Galen, Candace, Liscum, Emmanuel. | Arabidopsis
phototropism
root architecture
adaptation
phototropins |
| 32-166 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | A Comparison of Heteroblastic Development in Catopsis berteroniana (Schult. f.) Mez (Bromeliaceae) in Florida and the Bahamas. | Poster: Recent Topics Posters | Gonsiska, Philip A.. | Catopsis berteroniana
epiphyte
Bromeliaceae
heteroblasty |
| 32-167 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Alkaloids and old lace: Pollen toxins exclude generalist pollinators from death camas (Toxicoscordion [=Zigadenus] paniculatum) (Melanthiaceae) | Poster: Recent Topics Posters | Cane, James, Weber, Melissa, Yost, Morgan, Gardner, Dale. | Melanthiaceae
pollinators
pollination
pollen
adaptation
alkaloids
bees
herbivory
Floral biology
Liliales |
| 32-168 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Phytochemistry of Riccia nigerica Jones | Poster: Recent Topics Posters | Ariyo, Olusesan. | Bryophytes |
| 32-169 | August 3rd
12:30 pm | Special Event Center (Cliff Lodge) | Pollination ecology of the rare Wyoming endemic Abronia ammophila (Nyctaginaceae) | Poster: Recent Topics Posters | Saunders, Elizabeth, Sipes, Sedonia D.. | breeding system
pollination ecology
pollinators
moth
moth pollination
rare endemic |
Tuesday, August 3rd · 1:30 pm to 5:00 pm · Ballroom 2 (Cliff Lodge)
Session 33: Symposium: Don Kaplan – his legacy: Influencing teaching and research, Part II
Presider: Ann M. Hirsch, UCLA |
| 33-1 | August 3rd
1:30 pm | Ballroom 2 (Cliff Lodge) | A feeling for the microorganism: Structure on a small scale. Biofilms and root colonization. | Symposium | Fujishige, N.A., Kapadia, N.N., Hirsch, Ann M.. | biofilm
symbiosis
Leguminosae
Rhizobium |
| 33-2 | August 3rd
1:55 pm | Ballroom 2 (Cliff Lodge) | A feeling for the superorganism: the lichen thallus and its significance in understanding plant structure | Symposium | Sanders, William B.. | morphology
lichens
lichenization
morphogenesis
ontogeny |
| 33-3 | August 3rd
2:20 pm | Ballroom 2 (Cliff Lodge) | Character divergences and convergences in canopy dwelling Loranthaceae | Symposium | Wilson, Carol A., Calvin, Clyde L.. | ITS sequence
Loranthaceae
Parasitic plant
mistletoe
Character evolution |
| 33-4 | August 3rd
2:45 pm | Ballroom 2 (Cliff Lodge) | The botanical and evolutionist views of Erasmus Darwin (grandfather of Charles Darwin) | Symposium | Friedman, William E.. | Erasmus Darwin
Charles Darwin
Linnaeus
early evolutionist thought
Zoonomia
Phytologia
Temple of Nature
Botanic Garden
Darwin |
| August 3rd
3:10 pm | Ballroom 2 (Cliff Lodge) | Break | | | |
| 33-5 | August 3rd
3:30 pm | Ballroom 2 (Cliff Lodge) | Structural determinants of success and environmental versatility in trees. | Symposium | Ellmore, George S., Zanne, Amy E., Orians, Colin M.. | Sabal palmetto
xylem sectoriality
intervessel pits
germination refugia |
| 33-6 | August 3rd
3:55 pm | Ballroom 2 (Cliff Lodge) | Applied Morphology: The relevance of plant form to ecosystem ecology. | Symposium | Richards, Jennifer, Ivey, Christopher. | Sagittaria
sawgrass
soil phosphorus
soil ash-free dry weight
bioindicator
Everglades
Cladium |
| 33-7 | August 3rd
4:20 pm | Ballroom 2 (Cliff Lodge) | Improving Student Learning Through Improved Teaching and Learning Strategies | Symposium | Walker, Dan. | teaching
Learning
Memory Systems
Educational Improvement |
| August 3rd
4:45 pm | Ballroom 2 (Cliff Lodge) | This is your life Don Kaplan | | | |
| August 3rd
4:55 pm | Ballroom 2 (Cliff Lodge) | Concluding comments - Don Kaplan | | | |
Tuesday, August 3rd · 2:00 pm to 5:30 pm · Ballroom 1 (Cliff Lodge)
Session 34: Symposium: The power of two: Marrying phylogeny and biogeography to reconstruct the evolutionary history of pteridophytes
Presider: Christopher H. Haufler, University of Kansas |
| 34-1 | August 3rd
2:15 pm | Ballroom 1 (Cliff Lodge) | A Paleobotanical Perspective On Fundamental Radiations In The Pteridophytes | Symposium | Gensel, Patricia G., Skog, Judith E.. | pteridophyte
Euphyllophyte
characters
geographical distribution |
| 34-2 | August 3rd
2:45 pm | Ballroom 1 (Cliff Lodge) | Phylogeny and Biogeography of Isoetes on Oceanic and Terrestrial Islands | Symposium | Taylor, W. Carl, Hoot, Sara B., Napier, Nancy S.. | biogeography
molecular phylogenetics
Isoetes |
| 34-3 | August 3rd
3:15 pm | Ballroom 1 (Cliff Lodge) | The origins and biogeography of Hawaiian Ferns | Symposium | Geiger, Jennifer M. O., Ranker, Tom A., Ramp, Jennifer M.. | Hawai'i
ferns
biogeography
wind dispersal
Pacific
phylogenetics |
| August 3rd
3:45 pm | Ballroom 1 (Cliff Lodge) | Break | | | |
| 34-4 | August 3rd
4:00 pm | Ballroom 1 (Cliff Lodge) | Polystichum biogeographically: a history of vicariance, long-distance dispersal, and secondary contact | Symposium | Barrington, David S., Driscoll, Heather. | Polystichum
polyploidy
biogeography
floristic regions |
| 34-5 | August 3rd
4:30 pm | Ballroom 1 (Cliff Lodge) | Molecular phylogeny of Elaphoglossum (Elaphoglossaceae) and relationships between species from the Neotropics and the African-Indian Ocean area | Symposium | Rouhan, G., Dubuisson, Y.-I., Rakotondrainibe, F., Motley, Timothy J., Mickel, J. T., Moran, Robbin. | biogeography
geographical distribution
molecular data
phytogeography
ferns
Elaphoglossum
long-distance dispersal
neotropics
Africa |
| 34-6 | August 3rd
5:00 pm | Ballroom 1 (Cliff Lodge) | A tale of two mechanisms: Discovering how dispersal and vicariance contributed to the pattern of species diversity in the “polygrams” | Symposium | Haufler, Christopher H., Smith, A. R., Ranker, T. A., Schneider, Harald. | biogeography
Polypodiaceae
Grammitidaceae
ferns
Dispersal
Vicariance |
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 |
| 35-1 | August 3rd
2:00 pm | Ballroom 3 (Cliff Lodge) | Liverwort Phylogeny and Endophytic Fungi | Paper | Duckett, Jeffrey G., Carafa, Anna, Ligrone, Roberto. | basidiomycetes
Glomeromycota
host-specificity
mycorrhizas
symbiosis |
| 35-2 | August 3rd
2:15 pm | Ballroom 3 (Cliff Lodge) | Protonemal Diversity: New Insights into Moss Systematics | Paper | Pressel, Silvia, Duckett, Jeffrey G.. | asexual reproduction
gemmae
protonemata
taxonomy |
| 35-3 | August 3rd
2:30 pm | Ballroom 3 (Cliff Lodge) | Morphometric distinction and geographic variation of Braunia secunda and Braunia andrieuxii in US, Mexico and Guatemala | Paper | De Luna, Efrain, Gomez, Gilberto. | morphometrics
moss
geographic variation
Hedwigiaceae |
| 35-4 | August 3rd
2:45 pm | Ballroom 3 (Cliff Lodge) | A phylogenetic monograph of the Syrrhopodon involutus Schwaeg. complex | Paper | Fisher, Kirsten. | monography
Calymperaceae
Bryophytes
tropical bryology
phylogenetic |
| 35-5 | August 3rd
3:00 pm | Ballroom 3 (Cliff Lodge) | Genetic diversity of two rare bryophyte species possessing different reproductive systems | Paper | Pohjamo, 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 | | | |
| 35-6 | August 3rd
3:30 pm | Ballroom 3 (Cliff Lodge) | Phylogenetic Relationships and Flavonoid Evolution in the Moss Genus Plagiomnium Kop. | Paper | Harris, Eric S.J.. | Plagiomnium
moss
phylogenetics
rps4
rpL16
flavonoids |
| 35-7 | August 3rd
3:45 pm | Ballroom 3 (Cliff Lodge) | Biodiversity value and patterns of diversification in Sphagnum section Acutifolia | Paper | Shaw, A.J.. | |
| 35-8 | August 3rd
4:00 pm | Ballroom 3 (Cliff Lodge) | Molecular phylogenetic investigation of interspecific variation in the moss Isothecium (Brachytheciaceae) | Paper | Ryall, K, Whitton, J, Schofield, W.B., Ellis, S, Shaw, A.J.. | Isothecium
phylogenetic inference
trnL-trnF
trnG
morphology
phylogenetics |
| 35-9 | August 3rd
4:15 pm | Ballroom 3 (Cliff Lodge) | Molecular phylogeny of the Pallaviciniaceae Mig. (Metzgeriales Schljakov emend. Stotler & Crand.-Stotl., Marchantiophyta) | Paper | Forrest, Laura L., Crandall-Stotler, Barbara J.. | Pallaviciniaceae
rbcL
psbA
rps4
trnL
Hymenophytaceae
Phyllothalliaceae
simple thalloid
Marchantiophyta
liverwort |
| 35-10 | August 3rd
4:30 pm | Ballroom 3 (Cliff Lodge) | Dispersal and gene flow in aquatic bryophytes occurring in a connected lake system | Paper | Korpelainen, Helena, Pohjamo, Maria, Kostamo, Kirsi, Virtanen, Viivi. | bryophyte
genetic diversity
gene flow
ISSR
aquatic plants |
| 35-11 | August 3rd
4:45 pm | Ballroom 3 (Cliff Lodge) | The Moss Diversity Project | Paper | Cox, Cymon, Goffinet, Bernard, Shaw, A.J., Wickett, Norman, Buck, William. | Diversity
moss
phylogenetics
Bayesian phylogenetic inference
Bayesian bootstrap |
Tuesday, August 3rd · 2:00 pm to 4:00 pm · Maybird (Cliff Lodge)
Session 36: Contributed Papers: Paleobotanical Section - Tuesday pm - Contributed papers
Presider: Diane M. Erwin, University of California |
| 36-1 | August 3rd
2:00 pm | Maybird (Cliff Lodge) | Cretaceous Conifers: Woods from Big Bend National Park, Texas | Paper | Lehman, T.M., Wheeler, E.A.. | Paleocene
wood anatomy
Cretaceous
paleobotany
conifer |
| 36-2 | August 3rd
2:15 pm | Maybird (Cliff Lodge) | Nyssaceae among the Dinosaurs: Anatomically preserved fruits from the Upper Cretaceous Horseshoe Canyon Formation, Drumheller, Alberta, Canada | Paper | Serbet, Rudolph, Manchester, Steven R., Aulenback, Kevin, Braman, Dennis. | Davidia
Amersinia
Cretaceous
paleobotany
Nyssaceae
Cornales
dinosaurs |
| 36-3 | August 3rd
2:30 pm | Maybird (Cliff Lodge) | Alternative Leaf Clearing and Mounting Procedures | Paper | Buechler, Walter K.. | cleared leaf
Permount
cedar oil
immersion oil
cellulose acetate
Teflon |
| 36-4 | August 3rd
2:45 pm | Maybird (Cliff Lodge) | Foliage and fruits of Populus (Salicaceae) from the Middle Eocene of Colorado. | Paper | Manchester, Steven R., Handley, Bruce. | paleobotany
Populus
Salicaceae
Eocene
fruits
leaves
Green River Formation |
| 36-5 | August 3rd
3:00 pm | Maybird (Cliff Lodge) | Wisteria Fruits from the Middle Miocene Shanwang Flora of China | Paper | Wang, Qi, Zhu, Xiang-Yun, Dilcher, David. | China
Fabaceae
fossil fruits
Miocene
Wisteria |
| 36-6 | August 3rd
3:15 pm | Maybird (Cliff Lodge) | A new closed-cone pine from the Miocene of Nevada | Paper | Erwin, Diane M., Miller, Charles N.. | Attenuatae
Oocarpae
Miocene
Nevada
ovulate cone
Pinus |
Tuesday, August 3rd · 2:00 pm to 5:30 pm · Cottonwood B (Snowbird Center)
Session 37: Contributed Papers: Ericales and Solanales
Presider: Mark W. Chase, Royal Botanic Gardens |
| 37-1 | August 3rd
2:00 pm | Cottonwood B (Snowbird Center) | Molecular phylogeny of Sphaerosepalaceae and relationships of Diegodendron | Paper | Applequist, Wendy L., Schatz, George E., Lowry II, Porter P.. | Madagascar
Sphaerosepalaceae
Rhopalocarpus
Diegodendron |
| 37-2 | August 3rd
2:15 pm | Cottonwood B (Snowbird Center) | Molecular phylogenetics and patterns of floral evolution in the Ericales | Paper | Schönenberger, Jürg, Anderberg, Arne A., Sytsma, Kenneth J.. | 26S rDNA
Ericales
floral evolution
asterids |
| 37-3 | August 3rd
2:30 pm | Cottonwood B (Snowbird Center) | Resolving relationships within Ericoideae (Ericaceae) using chloroplast and nuclear DNA sequences. | Paper | Kron, Kathleen A., Powell, E. Ann, Bush, Catherine. | Ericaceae
Ericoideae
matK
ndhF
Rhododendron
Ericeae |
| 37-4 | August 3rd
2:45 pm | Cottonwood B (Snowbird Center) | Phylogenetic Relationships of European and African Ericas | Paper | McGuire, Avery F., Kron, Kathleen A.. | atpB-rbcL
ITS
matK
Ericaceae
Ericeae
Ericoideae
phylogeny |
| 37-5 | August 3rd
3:00 pm | Cottonwood B (Snowbird Center) | "Rose of the Andes" Revealed: A Phylogenetic Analysis of Bejaria | Paper | Bush, Catherine, Kron, Kathleen A.. | Bejaria
Ericaceae
Ericoideae
phylogeny |
| 37-6 | August 3rd
3:15 pm | Cottonwood B (Snowbird Center) | Molecular systematics of Rhododendron subgenus Tsutsusi (Rhodoreae, Ericoideae, Ericaceae) | Paper | Powell, E. Ann, Kron, Kathleen A.. | Ericaceae
molecular systematics
Menziesia
Tsutsusi
Brachycalyx
Rhododendron |
| August 3rd
3:30 pm | Cottonwood B (Snowbird Center) | Break | | | |
| 37-7 | August 3rd
3:45 pm | Cottonwood B (Snowbird Center) | Are you my sister? Divergent and reticulate species relationships in a putatively monophyletic Collomia (Polemoniaceae) | Paper | Johnson, Leigh A., Wilken, Dieter. | molecular phylogenetics
morphology
Polemoniaceae
species phylogeny
reticulation |
| 37-8 | August 3rd
4:00 pm | Cottonwood B (Snowbird Center) | The PBI: Solanum project | Paper | Bohs, Lynn, Knapp, S., Nee, M., Spooner, D.M.. | Solanaceae
Solanum
taxonomy
monograph |
| 37-9 | August 3rd
4:15 pm | Cottonwood B (Snowbird Center) | Reconstruction of Solanaceae Phylogeny Using the Nuclear Gene SAMT | Paper | Robadey, Talline M., Barkman, Todd J.. | Solanaceae
nuclear gene
phylogeny
SAMT |
| 37-10 | August 3rd
4:30 pm | Cottonwood B (Snowbird Center) | Origins of allotetraploids in Nictoiana (Solanaceae): evidence from glutamine synthase | Paper | Chase, Mark W., Clarkson, James J., Knapp, Sandra. | Solanaceae
glutamine synthase
allotetraploidy
Nicotiana |
| 37-11 | August 3rd
4:45 pm | Cottonwood B (Snowbird Center) | The Jaltomata (Solanaceae) of Cajamarca, La Libertad, Ancash, and Lima, Peru | Paper | Mione, Thomas, Leiva G., Segundo. | Solanaceae
Jaltomata
Peru
red nectar |
| 37-12 | August 3rd
5:00 pm | Cottonwood B (Snowbird Center) | DNA sequences of single-copy waxy (GBSSI) gene of diploid and polyploid wild potatoes (Solanum section Petota) | Paper | Spooner, D. M., Stephenson, Sarah, Ballard, Harvey, Polgar, Zsolt. | phylogenetic inference
Solanum |
| 37-13 | August 3rd
5:15 pm | Cottonwood B (Snowbird Center) | Nitrate reductase phylogeny of wild potatoes (Solanum section Petota) | Paper | Rodriguez, F., Spooner, D.M.. | |
Tuesday, August 3rd · 2:00 pm to 5:45 pm · Cottonwood A (Snowbird Center)
Session 38: Contributed Papers: Rosales, Cucurbitales, Myrtales, Brassicales, Malvales, and Sapindales
Presider: James A. Macklin, Academy of Natural Sciences |
| 38-1 | August 3rd
2:00 pm | Cottonwood A (Snowbird Center) | The influence of W.W. Ashe on Crataegus (Hawthorn) taxonomy | Paper | Macklin, James A.. | Crataegus
Rosaceae
Ashe
Hawthorn
Typification |
| 38-2 | August 3rd
2:15 pm | Cottonwood A (Snowbird Center) | Microsatellite Variation Within the Cercocarpus ledifolius Species Complex | Paper | Lambert, Sarina, Vanden Heuvel, Brian, Potter, Daniel. | microsatellite
Cercocarpus ledifolius complex |
| 38-3 | August 3rd
2:30 pm | Cottonwood A (Snowbird Center) | Addressing the “hardest puzzle in American pomology:” Phylogeny of Prunus sect. Prunocerasus (Rosaceae) based on seven noncoding chloroplast DNA region | Paper | Shaw, Joey, Small, Randall. | Rosaceae
Prunus
cpDNA
phylogeny
systematics
Plum |
| 38-4 | August 3rd
2:45 pm | Cottonwood A (Snowbird Center) | Family relationships and mating system evolution in Cucurbitales based on ten loci from three genomes | Paper | Zhang, Li-Bing, Kocyan, Alexander, Renner, Susanne S., Simmons, Mark P.. | Begoniaceae
Cucurbitaceae
Cucurbitales
Datiscaceae
monoecy
dioecy
androdioecy
Coriariaceae
Corynocarpaceae
Anisophylleaceae
Tetramelaceae |
| 38-5 | August 3rd
3:00 pm | Cottonwood A (Snowbird Center) | Phylogenetic relationships of Myrtaceae as inferred from nrDNA ITS sequence data | Paper | Salywon, Andrew, Snow, Neil, Wojciechowski, Martin F., Csizmadi, Jessie, Landrum, Leslie. | ITS sequence
phylogeny
Myrtaceae
Myrtoideae |
| 38-6 | August 3rd
3:15 pm | Cottonwood A (Snowbird Center) | A new endemic genus of Myrtaceae from New Caledonia | Paper | Snow, Neil. | New Caledonia
dioecy
Myrtaceae
ITS-1/ITS-2
endemism
Myrtoideae
systematics |
| August 3rd
3:30 pm | Cottonwood A (Snowbird Center) | Break | | | |
| 38-7 | August 3rd
3:45 pm | Cottonwood A (Snowbird Center) | Henrietteeae, a new tribe of neotropical Melastomataceae. | Paper | Penneys, Darin S., Michelangeli, Fabian A., Judd, Walter S., Skean, James D.. | Henrietteeae
Melastomataceae
Miconieae
phylogenetics
neotropics
morphology |
| 38-8 | August 3rd
4:00 pm | Cottonwood A (Snowbird Center) | Relationships within a temperate genus of Melastomataceae: Rhexia, the meadow beauties. | Paper | Ionta, Gretchen M., Williams, N. H., Whitten, W. M., Judd, Walter S.. | Melastomataceae
Rhexia
phylogeny
hybridization |
| 38-9 | August 3rd
4:15 pm | Cottonwood A (Snowbird Center) | Systematic diversity of Miconia (Melastomataceae) on Hispaniola. | Paper | Judd, Walter S., Penneys, Darin S., Skean, James D.. | Miconia
Melastomataceae
West Indies
Hispaniola |
| 38-10 | August 3rd
4:30 pm | Cottonwood A (Snowbird Center) | Phylogeny of the Thelypodieae (Brassicaceae), based on ITS and ndhF sequence analysis | Paper | Mayer, Michael. | Brassicaceae
ITS
ndhF |
| 38-11 | August 3rd
4:45 pm | Cottonwood A (Snowbird Center) | Phylogenetics and fruit evolution of the tribe Brassiceae (Brassicaceae) | Paper | Hall, Jocelyn, Donohue, Kathleen, Wheeler, Andrew, Gomez-Campo, Cesar, Kramer, Elena M. | fruit
Brassicaceae
phylogeny
Brassiceae
Evolution |
| 38-12 | August 3rd
5:00 pm | Cottonwood A (Snowbird Center) | A Taxonomist’s Worst Nightmare: a Preliminary Glimpse into the Systematics of Boechera (Brassicaceae) | Paper | Windham, Michael D., Al-Shehbaz, Ihsan, Bailey, C. Donovan, Allphin, Loreen. | Boechera
Arabis
systematics
apomixis
polyploidy |
| 38-13 | August 3rd
5:15 pm | Cottonwood A (Snowbird Center) | Preliminary investigation of Sida and related genera (Malvaceae) based on analysis of chloroplast DNA rpL16 intron sequences | Paper | Beck, John, Small, Randall. | Sida
Malvaceae
rpL16
phylogeny |
| 38-14 | August 3rd
5:30 pm | Cottonwood A (Snowbird Center) | Phylogenetic relationships of the Australasian Citrus (Rutaceae: Aurantioideae). | Paper | Bayer, Randall, Rich, Sarah, Morton, Cynthia, Mabberley, David, Sykes, Stephen. | atpB
Citrus
rps16 intron
trnL/F
Rutaceae
phylogeny
Australia
Aurantioideae
Microcitrus
Eremocitrus
Poncirus
Fortunella |
Tuesday, August 3rd · 2:30 pm to 5:45 pm · Alpine A (Snowbird Center)
Session 39: Colloquium: Methods and theory of phylogenetic Inference, Part II
Presider: Scot A. Kelchner, Australian National University |
| 39-1 | August 3rd
2:30 pm | Alpine A (Snowbird Center) | (Mis)rooting phylogenetic trees | Symposium | Graham, Sean W.. | trees
phylogenetic inference
systematic error
long-branch attraction
rooting
Tree of Life
outgroup
ingroup
root node |
| 39-2 | August 3rd
3:00 pm | Alpine A (Snowbird Center) | Evaluating partitioned models for phylogenetic analysis of combined data. | Symposium | Kelchner, Scot A., Swofford, David L., Wilgenbusch, James. | phylogenetic inference
systematic error
simulation
outgroup rooting
partitioned models
combined data |
| August 3rd
3:30 pm | Alpine A (Snowbird Center) | Break | | | |
| 39-3 | August 3rd
3:45 pm | Alpine A (Snowbird Center) | The utility of whole chloroplast genome sequencing for reconstructing deep nodes in plants with an example from basal angiosperms | Symposium | Jansen, Robert K., dePamphilis, Claude W., Raubeson, Linda, Leebens-Mack, James, McNeal, Joel R., Cui, Liying, Zhang, Yan, Wyman, Stacia, Boore, Jeffrey, Kuehl, Jennifer. | Amborella
basal angiosperms
chloroplast DNA
comparative genomics
genomics
phylogenetics
seed plants |
| 39-4 | August 3rd
4:15 pm | Alpine A (Snowbird Center) | The limits of conventional cladistic analysis - the 500-terminal rbcL matrix, sources of variation in the estimation of branch support, and some gentle criticisms of supertree methods | Symposium | Davis, Jerrold I., Nixon, Kevin C., Little, Damon P.. | rbcL
cladistic analysis
supertree
zilla
bootstrap
jackknife |
| 39-5 | August 3rd
4:45 pm | Alpine A (Snowbird Center) | King Kong versus Godzilla: supertree and supermatrix phylogenetics | Symposium | Sanderson, MJ, Driskell, Amy. | genomics
supertree
supermatrix
database mining |
Tuesday, August 3rd · 2:30 pm to 4:30 pm · Wasatch (Cliff Lodge)
Session 40: Contributed Papers: Reproductive biology and microbial relationships
Presider: Katherine Preston, Stanford University |
| 40-1 | August 3rd
2:30 pm | Wasatch (Cliff Lodge) | Seed dormancy classes in Hawaiian montane species | Paper | Baskin, Carol C., Baskin, Jerry M., Yoshinaga, Alvin. | Hawaii
seed germination
tropical montane
seed dormancy |
| 40-2 | August 3rd
2:45 pm | Wasatch (Cliff Lodge) | Reproductive biology of pondberry (Lindera melissifolia [Walt] Blume) | Paper | Devall, Margaret S., Schiff, Nathan M., Skojac, Stephanie A.. | Lauraceae
endangered species
Lindera melissifolia
pondberry
reproductive biology |
| 40-3 | August 3rd
3:00 pm | Wasatch (Cliff Lodge) | Comparing the flowering phenologies of a tropical (Viola grahamii) and a temperate violet (Viola striata) (Violaceae) | Paper | Cortes-Palomec, Aurea C., Ballard, H. E., Brown, Kim J.. | Viola grahamii
Viola striata
cleistogamy |
| 40-4 | August 3rd
3:15 pm | Wasatch (Cliff Lodge) | Resource Limitation and Patterns of Sex Allocation in Prairie Larkspur, Delphinium virescens. | Paper | Emms, Simon K, Croteau, Clare, Bresee, Karen, Churchill, Stephanie, Duxbury, Nicole, Kaster, Colleen. | Delphinium
Floral traits
Flower size
Ovule number
Pollen-ovule ratio
Ranunculaceae
Resource allocation
Sex allocation
sexual systems
Stamen number
Trade-offs |
| 40-5 | August 3rd
3:30 pm | Wasatch (Cliff Lodge) | Role of bioinoculants and mycorrhizae in sustainable agroforestry systems | Paper | Sharma, Satyawati, Kashyap, Suman, Vasudevan, Padma. | |
| 40-6 | August 3rd
3:45 pm | Wasatch (Cliff Lodge) | Susceptibility of Perennial Grass Species to Ustilago bullata Races from Bromus tectorum | Paper | Clement, Suzette, Nelson, David L., Meyer, Susan E.. | plant pathology
Ustilago bullata
Bromus tectorum
biocontrol
risk assessment |
| 40-7 | August 3rd
4:00 pm | Wasatch (Cliff Lodge) | Comparing the direct negative and indirect positive effects of a root parasite on Illinois Threatened Savanna Blazing Star growth | Paper | Bell, Timothy. | Liatris scariosa
Andropogon gerardii
Pedicularis canadensis
root parasite
threatened
Blazing Star
Wood Betony
Big Bluestem Grass |
| 40-8 | August 3rd
4:15 pm | Wasatch (Cliff Lodge) | Effect of salinty (NaCl) on physical, nutritional and biochemical parameters in citrus root stocks in the presence of mycorrhizal fungi | Paper | Murkute, Ashutosh A., Sharma, Satyawati, Singh, S. K.. | Proline
micro- and macro-nutrients
chlorophyll |
Tuesday, August 3rd · 3:00 pm to 4:00 pm · Magpie (Cliff Lodge)
Session 40a: Special Lecture: Regional Botany Special Lecture: Stan Welsh
Presider: Lynn Bohs, University of Utah |
| 40a-1 | August 3rd
3:00 pm | Magpie (Cliff Lodge) | Fremont and Beyond: Botanizing in the American West | Special Address | Welsh, S.L.. | |
Tuesday, August 3rd · 4:00 pm to 5:30 pm · Superior B (Cliff Lodge)
Session D3: Discussion Session: Curatorial consequences of databasing herbaria
Presider: Anton A. Reznicek, University of Michigan |
| D3-1 | August 3rd
4:00 pm | Superior B (Cliff Lodge) | Curatorial Consequences of Databasing Herbaria | Discussion | Reznicek, Anton A., Rabeler, Richard K.. | |
Tuesday, August 3rd · 4:00 pm to 5:50 pm · Superior A (Cliff Lodge)
Session D4: Discussion Session: Women in science
Presider: Pamela S. Soltis, University of Florida |
| D4-1 | August 3rd
4:00 pm | Superior A (Cliff Lodge) | Women in Science | Discussion | Soltis, Pamela S.. | |
Tuesday, August 3rd · 5:00 pm to 6:00 pm · Magpie A (Cliff Lodge)
Meeting: BSA-wide Business Meeting
Presider: Linda E. Graham, University of Wisconsin-Madison |
| August 3rd
5:00 pm | Magpie A (Cliff Lodge) | Meeting | | | |
Tuesday, August 3rd · 6:00 pm to 7:00 pm · Creekside Patio (Cliff Lodge)
Mixer: BSA New and Prospective Member Social
Presider: William Dahl, Botanical Society of America |
| August 3rd
6:00 pm | Creekside Patio (Cliff Lodge) | Mixer | | | |
Tuesday, August 3rd · 6:00 pm to 7:00 pm · Wasatch (Cliff Lodge)
Meeting: Ecological Section Business Meeting
Presider: Suzanne Koptur, Florida International University |
| August 3rd
6:00 pm | Wasatch (Cliff Lodge) | Meeting | | | |
Tuesday, August 3rd · 6:30 pm to 7:30 pm · Amphitheatre Lobby Terrace (Cliff Lodge)
Mixer: ASPT Mixer and Auction |
| August 3rd
6:30 pm | Amphitheatre Lobby Terrace (Cliff Lodge) | Mixer | | | |
Tuesday, August 3rd · 7:30 pm to 10:00 pm · Golden Cliff (Cliff Lodge)
Banquet: ASPT Banquet
Presider: Lucinda A. McDade, Academy of Natural Sciences |
| August 3rd
7:30 pm | Golden Cliff (Cliff Lodge) | Banquet | | | |
Wednesday, August 4th · 7:00 am to 8:30 am · Golden Cliff (Cliff Lodge)
Breakfast: Miami University of Ohio Breakfast (Ticketed Event) |
| August 4th
7:00 am | Golden Cliff (Cliff Lodge) | Breakfast | | | |
Wednesday, August 4th · 7:00 am to 8:30 am · Eagle's Nest (Cliff Lodge)
Meeting: Pacific Section Meeting and Light Breakfast
Presider: Nancy Morin, Arboretum at Flagstaff |
| August 4th
7:00 am | Eagle's Nest (Cliff Lodge) | Meeting | | | |
Wednesday, August 4th · 8:00 am to 12:00 pm · Peruvian (Cliff Lodge)
Session 41: Contributed Papers: Population, conservation, and ecological genetics
Presider: Helen Michaels, Bowling Green State University |
| 41-1 | August 4th
8:00 am | Peruvian (Cliff Lodge) | A sampling strategy for assessing genetic diversity of wild soybean populations using ISSR markers | Paper | Jin, yan, Lu, Baorong, He, Tianhua. | wild soybean
genetic diversity
sampling strategy
ISSRs
auto-spatial correlation |
| 41-2 | August 4th
8:15 am | Peruvian (Cliff Lodge) | Developing microsatellite markers for studying the genetic structure of Phaedranassa schizantha and P. tunguraguae (Amaryllidaceae) | Paper | Oleas, Nora, Meerow, Alan, Francisco-Ortega, Javier, Kuhn, David. | microsatellite
population genetics
Amaryllidaceae
Ecuador
Phaedranassa
conservation
molecular markers |
| 41-3 | August 4th
8:30 am | Peruvian (Cliff Lodge) | Assessing genetic variation in hemp (Cannabis sativa L.) for mapping economically important traits | Paper | Datwyler, Shannon L, Weiblen, George D. | AFLP
QTL
diagnostic markers |
| 41-4 | August 4th
8:45 am | Peruvian (Cliff Lodge) | Evolution of dimorphism: quantitative genetics of ecophysiological traits related to resource acquisition in the gynodioecious shrub Schiedea salicaria (Caryophyllaceae) | Paper | Culley, Theresa M., Dunbar-Wallis, Amy K., Sakai, Ann K., Weller, Stephen G., Campbell, Diane R.. | Schiedea salicaria
ecophysiology
quantitative genetics
dimorphism
resource acquisition |
| 41-5 | August 4th
9:00 am | Peruvian (Cliff Lodge) | The effects of population size and density on genetic variation and mating system in Lupinus perennis | Paper | Shi, Xiujie, Michaels, Helen, Mitchell, Randy. | genetic diversity
population size
threatened species
microsatellites |
| 41-6 | August 4th
9:15 am | Peruvian (Cliff Lodge) | The spatial genetic structure of cytoplasmic and nuclear markers in a natural Ipomopsis (Polemoniaceae) hybrid zone | Paper | Wu, Carrie A., Campbell, Diane R.. | AFLP
chloroplast DNA
genetic structure
hybridization
Ipomopsis |
| 41-7 | August 4th
9:30 am | Peruvian (Cliff Lodge) | Ecological Genetics of the Bromus tectorum-Ustilago bullata Pathosystem: A Role for Frequency Dependent Selection? | Paper | Meyer, Susan E., Nelson, David L., Clement, Suzette, Ramakrishnan, Alisa. | resistance polymorphism
biological control
cheatgrass
downy brome
head smut disease
SSR
microsatellite |
| August 4th
9:45 am | Peruvian (Cliff Lodge) | Break | | | |
| 41-8 | August 4th
10:00 am | Peruvian (Cliff Lodge) | Geographic variation in Atlantic white-cedar, Chamaecyparis thyoides (Cupressaceae) | Paper | Mylecraine, Kristin A., Smouse, Peter E., Kuser, John E., Zimmermann, George L., Struwe, Lena. | Cupressaceae
Allozyme
isozyme
phylogeography
geographic variation
genetic structure
eastern North America |
| 41-9 | August 4th
10:15 am | Peruvian (Cliff Lodge) | Postglacial recolonization of western hemlock (Tsuga heterophylla [Raf.] Sarg.) | Paper | Peery, Rhiannon, Raubeson, Linda A.. | phylogeography
Tsuga heterophylla
postglacial recolonization |
| 41-10 | August 4th
10:30 am | Peruvian (Cliff Lodge) | Conservation genetics of Moore’s Delphinium (Delphinium newtonianum), an Interior Highlands endemi | Paper | Hardcastle, Edith. | conservation genetics
rare
endemic |
| 41-11 | August 4th
10:45 am | Peruvian (Cliff Lodge) | Distinctive pattern of genetic diversity in the insular endemic plant Astragalus nevinii (Fabaceae) | Paper | Helenurm, Kaius. | allozymes
genetic diversity
Astragalus
conservation
San Clemente Island |
| 41-12 | August 4th
11:00 am | Peruvian (Cliff Lodge) | Highly structured populations of a narrow endemic primrose | Paper | Bjerregaard, Lee S., Wolf, Paul G.. | Primulaceae
primula
gene flow
genetic structure
geographic variation
population genetics
population structure
postglacial history |
| 41-13 | August 4th
11:15 am | Peruvian (Cliff Lodge) | Microsatellite loci reveal population genetic history of Crossosoma californicum (Crossosomataceae), an endemic species of the Channel Islands | Paper | Wallace, Lisa, Helenurm, Kaius. | microsatellite
genetic diversity
Channel Islands
Crossosomataceae
Crossosoma |
| 41-14 | August 4th
11:30 am | Peruvian (Cliff Lodge) | Genetic diversity in hexaploid Calamagrostis breweri (Poaceae), a narrow alpine endemic | Paper | Cronn, RC, Horning, Matthew, Huot, Rebecca. | population genetic diversity
Calamagrostis breweri
chloroplast DNA
AFLP
polyploidy |
| 41-15 | August 4th
11:45 am | Peruvian (Cliff Lodge) | Genetic variation in Trifolium bolanderi A. Gray compared with Trifolium longipes Nutt | Paper | Denton, Renee, Harding, Ethelynda. | population genetics
population structure
Fabaceae
genetic diversity
rare taxa
mountain meadows
Trifolium
isozymes
population genetics of clovers
Sierra Nevada Meadows
strach gel electrophoresis
narrow endemics
Allozyme
starch gel electrophoresis |
Wednesday, August 4th · 8:00 am to 12:00 am · Maybird (Cliff Lodge)
Session 42: Contributed Papers: Paleobotanical Section - Isabel Cookson Student Award Session, Part 1
Presider: Melanie DeVore, |
| 42-1 | August 4th
8:00 am | Maybird (Cliff Lodge) | Predicting climate using empirically determined continuous measures of leaf shape. | Paper | Krieger, Jonathan, Guralnick, Robert, Johnson, Kirk, Smith, Dena. | CLAMP
climate
eigenshape analysis
fossil assemblage
geometric morphometrics
leaf area analysis
leaf shape
leaf margin analysis |
| 42-2 | August 4th
8:15 am | Maybird (Cliff Lodge) | If a Forest Falls, Do the Trees Hear It? Eco-morphological Dynamics of the Cretaceous-Tertiary Boundary Event | Paper | Green, W. A., Hickey, L. J.. | Cretaceous-Tertiary boundary event
Eco-morphology
Leaf fossils |
| 42-3 | August 4th
8:30 am | Maybird (Cliff Lodge) | Sapindalean fruits from the Middle Miocene Yakima Canyon flora of central Washington State, U. S. A. | Paper | DeVore, Melanie L., Pigg, Kathleen B., Taylor, Witt. | Meliaceae
Sapindales
fossil
Miocene
Permineralized |
| 42-4 | August 4th
8:45 am | Maybird (Cliff Lodge) | From subtropical forests to savanna: phytolith evidence concerning Tertiary vegetation change and grass evolution in the North American continental interior | Paper | Strömberg, Caroline A.E.. | phytoliths
Poaceae
Tertiary
paleoecology
North America |
| August 4th
9:00 am | Maybird (Cliff Lodge) | Break | | | |
| 42-5 | August 4th
9:15 am | Maybird (Cliff Lodge) | Were early cycads insect pollinated? | Paper | Kellogg, Derek, Klavins, Sharon D., Taylor, Thomas N., Taylor, Edith L.. | cycad
Triassic
Antarctica
pollinivory
pollen cone |
| 42-6 | August 4th
9:30 am | Maybird (Cliff Lodge) | Fungi from the Permian of
Antarctica | Paper | Garcia Massini, Juan Leandro. | Permian
Antarctica
Chytridiomycota
Zygomycota |
| 42-7 | August 4th
9:45 am | Maybird (Cliff Lodge) | Pollen cones from the Hamilton Quarry, Kansas | Paper | Hernandez-Castillo, Genaro, Stockey, Ruth A., Rothwell, Gar W., Mapes, Gene. | conifer
pollen cone
Upper Paleozoic
walchian |
| 42-8 | August 4th
10:00 am | Maybird (Cliff Lodge) | Cyanobacterial fossils of the Early Silurian Passage Creek biota (Virginia) | Paper | Tomescu, Alexandru Mihail Florian, Rothwell, Gar W., Honegger, Rosmarie. | cyanobacteria
fossil preservation
Silurian
fluvial |
| August 4th
10:15 am | Maybird (Cliff Lodge) | Break | | | |
| 42-9 | August 4th
10:30 am | Maybird (Cliff Lodge) | Probing the systematic affinities of early terrestrial organisms in the Passage Creek biota (Lower Silurian, Virginia) | Paper | Tomescu, Alexandru Mihail Florian, Rothwell, Gar W.. | fossil
terrestrial
Silurian
thalloid
embryophytes
lichens
soil crusts |
| 42-10 | August 4th
10:45 am | Maybird (Cliff Lodge) | Diversity of Cretaceous conifers: a species with pollen cones that bear adaxial pollen sacs
| Paper | Sanders, Heather, Rothwell, Gar W., Stockey, Ruth A.. | Early Cretaceous
conifer
pollen cone
adaxial pollen sacs |
| 42-11 | August 4th
11:00 am | Maybird (Cliff Lodge) | Anatomically preserved staminate inflorescences of Platanaceae from the Eocene of Vancouver Island, British Columbia | Paper | Mindell, Randal, Stockey, Ruth A., Beard, Graham. | Platanaceae
inflorescence
Tertiary |
| 42-12 | August 4th
11:15 am | Maybird (Cliff Lodge) | A blechnoid fern from the Middle Eocene Princeton chert: rhizomes, rachides and roots. | Paper | Smith, Selena Y., Stockey, Ruth A., Nishida, Harufumi, Rothwell, Gar W.. | Eocene
Blechnaceae
Princeton chert
fern
fossil |
| 42-13 | August 4th
11:30 am | Maybird (Cliff Lodge) | Reconstructing a stem-group filicalean fern with reiterative indeterminate growth of the fronds | Paper | Tomescu, Alexandru Mihail Florian, Rothwell, Gar W., Trivett, Mary L.. | fossil
fern
Filicales
latent crosiers
reiterative
modular
indeterminate frond |
Wednesday, August 4th · 8:00 am to 1:00 pm · Cottonwood A (Snowbird Center)
Session 43: Contributed Papers: Biogeography and Phylogeography
Presider: Jun Wen, Field Museum |
| 43-1 | August 4th
8:00 am | Cottonwood A (Snowbird Center) | Relationships and origins of the Cretan Campanulaceae: evidences from matK and rbcL data | Paper | Cellinese, Nico, Edwards, Erika, Kim, Sang-Tae, Donoghue, Michael J., Jansen, Robert K., Eddie, William M. M., Lee, Tammy, Dang, Ashley, Cortes-Burns, Helen, Raubeson, Linda, Oestreich, Andrea. | Cretan Campanulaceae
biogeography
Cretan area
chloroplast DNA |
| 43-2 | August 4th
8:15 am | Cottonwood A (Snowbird Center) | Chloroplast haplotype analysis and phylogeography of Hordeum (Poaceae) | Paper | Jakob, Sabine S., Blattner, Frank R.. | biogeography
phylogeography
Poaceae
trnL-trnF
Hordeum
rapid radiation |
| 43-3 | August 4th
8:30 am | Cottonwood A (Snowbird Center) | Phylogeography of the Synthyris missurica complex (Veronicaceae/Scrophulariaceae) in the North American Pacific Northwest | Paper | Streit, Angela, Hufford, Larry, Webster, Michael. | biogeography
chloroplast DNA
refugia
Vicariance |
| 43-4 | August 4th
8:45 am | Cottonwood A (Snowbird Center) | Evolution of intercontinental biogeographic disjunctions between Asia and the New World: insights from the ginseng plant family | Paper | Wen, Jun, Lee, Chunghee. | Araliaceae
Intercontinental disjunctions
Aralia
Panax
Dendropanax
Oreopanax
Sinopanax
Oplopanax
Asia
New World |
| 43-5 | August 4th
9:00 am | Cottonwood A (Snowbird Center) | Molecular systematics of Descurainia (Brassicaceae) in the Canary Islands: biogeographic and taxonomic implications | Paper | Goodson, Barbara, Jansen, Robert K., Santos-Guerra, Arnoldo. | biogeography
Brassicaceae
Islands
Macaronesia
Descurainia |
| 43-6 | August 4th
9:15 am | Cottonwood A (Snowbird Center) | The biogeography of Plantago ovata Forssk. (Plantaginaceae) | Paper | Meyers, S.C., Liston, Aaron. | biogeography
long distance dispersal
hybridization
desert disjunct
Plantago ovata |
| 43-7 | August 4th
9:30 am | Cottonwood A (Snowbird Center) | Long-distance dispersal in Tiquilia subg. Tiquilia (Boraginaceae): North America, South America, and the Galápagos Islands | Paper | Moore, Michael J., Jansen, Robert K., Tye, Alan. | biogeography
phylogeny
amphitropical disjuncts
Tiquilia
Boraginaceae
Galapagos Islands
rps16 intron
long-distance dispersal
Galápagos Islands |
| 43-8 | August 4th
9:45 am | Cottonwood A (Snowbird Center) | NW African origin of South American Hypochaeris (Asteraceae, Cichorieae) and their subsequent rapid radiation elucidated by DNA sequencing and fingerprinting (AFLP) | Paper | Tremetsberger, Karin, Weiss-Schneeweiss, Hanna, Stuessy, Tod F., Samuel, Rosabelle, Kadlec, Gertrud, Ortiz, Maria Ángeles, Talavera, Salvador, Urtubey, Estrella, Baeza, Carlos M., Beck, Stephan G., Valdebenito, Hugo. | Asteraceae
long-distance dispersal
ITS
AFLP
adaptive radiation
FISH |
| 43-9 | August 4th
10:00 am | Cottonwood A (Snowbird Center) | The biogeography of the austral, subalpine genus Ourisia (Plantaginaceae) based on molecular phylogenetic evidence: South American origin and dispersal to New Zealand and Tasmania | Paper | Meudt, Heidi M., Simpson, Beryl. | biogeography
Plantaginaceae
Scrophulariaceae s.l.
molecular phylogeny
New Zealand
Tasmania
parametric bootstrap
Andes |
| 43-10 | August 4th
10:15 am | Cottonwood A (Snowbird Center) | Origins, Evolution, and Systematics of Hawaiian and Pacific Chamaesyce (Euphorbiaceae) | Paper | Motley, Timothy J., Raz, Lauren. | Euphorbiaceae
Hawaii
Pacific
Islands
biogeography
Chamaesyce |
| August 4th
10:30 am | Cottonwood A (Snowbird Center) | Break | | | |
| 43-11 | August 4th
10:45 am | Cottonwood A (Snowbird Center) | Biogeography and phylogenetic relationships of Tetramolopium mitiaroense from the Cook Islands, South Pacific | Paper | Lowrey, Tim, Whitkus, Richard, Sykes, William. | Asteraceae
biogeography
Tetramolopium
bird dispersal
phylogeny
Eastern Pacific
Evolution
geologic dating |
| 43-12 | August 4th
11:00 am | Cottonwood A (Snowbird Center) | Biogeography of the Trans-Pacific Alpine Genus Oreomyrrhis (Apiaceae): Insights from Phylogenetics and Phylogeographic Studies | Paper | Chung, Kuo-fang, Peng, Ching-I, Schaal, Barbara A.. | alpine biogeography
Apiaceae
phylogenetics
phylogeography
Pleistocene
long-distance dispersal
Oreomyrrhis |
| 43-13 | August 4th
11:15 am | Cottonwood A (Snowbird Center) | Biogeography and phylogeny of the sandalwood genus Santalum (Santalaceae) based on ITS sequence data | Paper | Harbaugh, Danica T., Baldwin, Bruce G.. | biogeography
ITS
phylogeny
Santalaceae
Santalum |
| 43-14 | August 4th
11:30 am | Cottonwood A (Snowbird Center) | The history of SE Asian rainforest: a regional survey of chloroplast sequence variation in the SE Asian stone oaks | Paper | Cannon, Charles H., Oh, Sang-Hun, Manos, Paul S.. | Lithocarpus
chloroplast DNA sequence
Sundaland
Indochina
phylogeography
Fagaceae
ITS sequence
species cohesion |
| 43-15 | August 4th
11:45 am | Cottonwood A (Snowbird Center) | Cohesion of nuclear ITS sequences within rainforest tree species (Lithocarpus: Fagaceae) across different geographic scales | Paper | Oh, Sang-Hun, Cannon, Charles H., Manos, Paul S.. | Fagaceae
Lithocarpus
ITS sequence
species cohesion
cohesion
tropical species |
| 43-16 | August 4th
12:00 pm | Cottonwood A (Snowbird Center) | Integrating phylogeny, biogeography, and fossil dates in the grevilleoid Proteaceae | Paper | Mast, Austin, Weston, Peter, Jones, Eric. | matK
Proteaceae
Gondwana
waxy
biogeography
dating
fossils |
| 43-17 | August 4th
12:15 pm | Cottonwood A (Snowbird Center) | A Molecular Study of Brachylaena (Asteraceae): Phylogenetic and Biogeographic Insights | Paper | Kimball, Rebecca T., Crawford, Daniel J., Lowrey, Tim. | ITS
ETS
rpl16 intron
Madagascar
South Africa
phylogenetics
biogeography |
| 43-18 | August 4th
12:30 pm | Cottonwood A (Snowbird Center) | From fingers and thumbs to babies bums: Evolutionary process in the radiation of the Aizoaceae in the southern African deserts | Paper | Ellis, A.G., Weis, A.E., Gaut, B.. | Argyroderma
flowering phenology
edaphic specialist
speciation
Aizoaceae
South Africa
AFLP |
| 43-19 | August 4th
12:45 pm | Cottonwood A (Snowbird Center) | On the origin and rates of cladogenesis in the African Restionaceae (Cape Floristic Region, southern Africa)
(Cape Floristic Region, southe | Paper | Hardy, Chris R., Linder, H. Peter, Moline, Philip M.. | rapid radiation
speciation
species richness
Cape Floristic Region
South Africa
Restionaceae
Poales |
Wednesday, August 4th · 8:15 am to 11:30 am · Ballroom 1 (Cliff Lodge)
Session 44: Symposium: Plant development and evolution: Lessons learned from candidate genes, Part I
Presider: M. Alejandra Jaramillo, Universidade Federal do Rio de Janeiro |
| 44-1 | August 4th
8:15 am | Ballroom 1 (Cliff Lodge) | A transgenic test of parallelism in plant architectural evolution | Symposium | Sliwinski, Marek K., Yoon, Ho-Sung, Baum, David A.. | LEAFY
inflorescence
Evolution
developmental genetics |
| 44-2 | August 4th
8:45 am | Ballroom 1 (Cliff Lodge) | Inflorescence evolution in grasses: insights from genetics and development | Symposium | Doust, Andrew N, Gadberry, Mike, Kellogg, Elizabeth. | grasses
inflorescence
development
QTL
evo-devo
candidate gene |
| 44-3 | August 4th
9:15 am | Ballroom 1 (Cliff Lodge) | Floral symmetry in rosids: patterns and genes | Symposium | Cronk, Quentin. | Evolution
Diversity
Floral symmetry
developmental genetics
Floral morphology
gene evolution
gene expression
phylogenomics
rosids |
| August 4th
9:45 am | Ballroom 1 (Cliff Lodge) | Break | | | |
| 44-4 | August 4th
10:00 am | Ballroom 1 (Cliff Lodge) | Variations on a theme: The evolutionary genetics of petal identity. | Symposium | Kramer, Elena M, Jaramillo, M. Alejandra. | developmental genetics
Floral morphology
gene expression
MADS box genes |
| 44-5 | August 4th
10:30 am | Ballroom 1 (Cliff Lodge) | Evolutionary changes in a MADS-box gene lineage: implications for the evolution of floral development mechanisms | Symposium | Litt, Amy, Irish, Vivian F.. | APETALA1
FRUITFULL
MADS-box genes
floral development
gene phylogeny
ABC model |
| 44-6 | August 4th
11:00 am | Ballroom 1 (Cliff Lodge) | Unraveling the molecular-genetic basis of ovule shape disparities among angiosperms | Symposium | Kuzoff, Robert, Cho, Eun Young, Du, Meizhu, Li, Wenli. | ovules
integuments
INNER NO OUTER
molecular evolution
development |
Wednesday, August 4th · 8:15 am to 10:30 pm · Cottonwood B (Snowbird Center)
Session 45: Contributed Papers: Phylogenetic Methods, Genomics, and Molecular Evolution I
Presider: Joey Shaw, University of Tennessee |
| 45-1 | August 4th
8:15 am | Cottonwood B (Snowbird Center) | Reticulate history of Ipomopsis (Polemoniaceae): a Bayesian approach to network analysis. | Paper | Porter, J. Mark, Anderson, Theodore. | Polemoniaceae
phylogeny reconstruction
Bayesian phylogenetic inference
network analysis
hybridization
Ipomopsis |
| 45-2 | August 4th
8:30 am | Cottonwood B (Snowbird Center) | Pasimony analysis of correlation: a general framework for hierarchical analysis of associations | Paper | Albert, Victor A.. | phylogenetic theory
correlation
hierarchy
jackknife
parsimony
association
biogeography
ethnobotany
floral fragrances
biosynthetic pathways
simultaneous analysis
data concatenation |
| 45-3 | August 4th
8:45 am | Cottonwood B (Snowbird Center) | Character-state space versus rate of evolution in phylogenetic inference | Paper | Simmons, Mark P., Reeves, Aaron, Davis, Jerrold I.. | character-state space
amino acid characters
nucleotide characters
character coding
phylogenetic inference
codon positions |
| 45-4 | August 4th
9:00 am | Cottonwood B (Snowbird Center) | Representing Structural Homologies for use in Phylogenetic Analyses | Paper | Kirchoff, Bruce K.. | character coding
Evolution
morphology
phylogenetics
phylogeny
characters
character state
homology
cladogram
character-state-trees |
| 45-5 | August 4th
9:15 am | Cottonwood B (Snowbird Center) | How can 3rd codon positions outperform 1st and 2nd codon positions in phylogenetic inference? | Paper | Zhang, Li-Bing, Simmons, Mark P., Reeves, Aaron. | codon positions
phylogenetic inference
simulation
character-state space
rate heterogeneity
seed plants |
| 45-6 | August 4th
9:30 am | Cottonwood B (Snowbird Center) | Support weighting resolves basal eudicot relationships using the 500-sequence rbcL matrix alone | Paper | Albert, Victor A., Farris, James S.. | weighting
rbcL
parsimony
phylogenetics
eudicots
Ranunculales
Nelumbonaceae
Platanaceae
Proteaceae
Sabiaceae
Buxaceae
Trochodendraceae
jackknife
large data matrices |
| 45-7 | August 4th
9:45 am | Cottonwood B (Snowbird Center) | The Tortoise and the Hare II: Relative Utility of 21 Noncoding Chloroplast DNA Sequences for Phylogenetic Analysis | Paper | Shaw, Joey, Lickey, Edgar, Beck, John, Farmer, Susan, Liu, Wusheng, Miller, Jermey, Siripun, Kunsiri Chaw, Winder, Charles, Schilling, Edward, Small, Randall. | cpDNA
intron
intergenic spacer
noncoding chloroplast DNA
angiosperms
phylogenetics
molecular systematics |
| 45-8 | August 4th
10:00 am | Cottonwood B (Snowbird Center) | Penalized likelihood reveals inconsistencies between divergence time estimates and fossil assignments in Pinus and Pinaceae | Paper | Gernandt, David S., Magallón, Susana, Geada López, Gretel, Liston, Aaron. | cpDNA
matK
rbcL
Pinaceae
Pinus |
Wednesday, August 4th · 8:20 am to 12:15 pm · Ballroom 3 (Cliff Lodge)
Session 46: Symposium: Resolving the green branch of life: Current progress and future challenges, Part I
Presider: Brent D. Mishler, University of California, Berkeley |
| 46-1 | August 4th
8:20 am | Ballroom 3 (Cliff Lodge) | Resolving the green branch of life: Current progress and future challenges | Symposium | Mishler, Brent D., Wolf, Paul G.. | |
| 46-2 | August 4th
8:30 am | Ballroom 3 (Cliff Lodge) | Non-traditional approaches to resolving the green plant tree of life | Symposium | Driskell, Amy, Kelch, Dean, Mishler, Brent, Sanderson, MJ. | phylogenetic methods
phylogenomics
Tree of Life |
| 46-3 | August 4th
9:00 am | Ballroom 3 (Cliff Lodge) | Locating Diversification Rate Shifts in Supertrees | Symposium | Moore, Brian R., Donoghue, Michael J.. | adaptive radiation
diversification rate shifts
speciation and extinction
supertrees |
| 46-4 | August 4th
9:30 am | Ballroom 3 (Cliff Lodge) | A Phylogenetic Approach to Interpreting Patterns of Functional Divergence and Regulation of Duplicated Genes | Symposium | Des Marais, David L.. | cDNA cloning
character state
duplication
gene expression
gene tree/species tree |
| 46-5 | August 4th
10:00 am | Ballroom 3 (Cliff Lodge) | Conservation and divergence of sequences and expression patterns in floral developmental MADS-box genes | Symposium | Zahn, Laura. | development
Evolution
flower development
molecular phylogenetics
MADS box genes
gene expression
|
| August 4th
10:30 am | Ballroom 3 (Cliff Lodge) | Break | | | |
| 46-6 | August 4th
10:45 am | Ballroom 3 (Cliff Lodge) | Evolution of meristem in land plants. | Symposium | Nishiyama, Tomoaki, Sakakibara, Keiko, Hasebe, Mitsuyasu. | Physcomitrella patens
SHOOT MERISTEMLESS
KNOX
meristem
shoot
sporophyte
gametophyte |
| 46-7 | August 4th
11:15 am | Ballroom 3 (Cliff Lodge) | An evolutionary time-scale for ferns: ancient origins and recent radiations | Symposium | Schuettpelz, Eric, Schneider, Harald, Pryer, Kathleen M.. | divergence time estimates
ferns
fossil record
diversification |
| 46-8 | August 4th
11:45 am | Ballroom 3 (Cliff Lodge) | Diversity and evolution of Chl a/b-binding photosynthetic antenna systems in green plants | Symposium | Yoshii, Yukie. | Evolution
photosynthesis |
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 |
| 47-1 | August 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 Mountains | Paper | Cleavitt, Nat. | Mnium
establishment
reciprocal transplant |
| 47-2 | August 4th
8:45 am | Magpie (Cliff Lodge) | Geographic parthenogenesis within facultatively sexual species? | Paper | Jackson, Heather B, St. Clair, Larry L.. | Evolution
geographic variation
lichen
sexual reproduction
fitness
fecundity
elevation |
| 47-3 | August 4th
9:00 am | Magpie (Cliff Lodge) | Habitat-induced morphological differences in two populations of the vagrant lichens Rhizoplaca haydenii and Xanthoparmelia vagans | Paper | Knight, Kathryn B., St. Clair, Samuel B., Hunter, Wesley, Jackson, Gary L., St. Clair, Larry L.. | lichen
habitat
morphology
elevation |
| 47-4 | August 4th
9:15 am | Magpie (Cliff Lodge) | H. M. Arnell’s Contributions To Siberian Bryology | Symposium | Kosovich, 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 | | | |
| 47-5 | August 4th
10:00 am | Magpie (Cliff Lodge) | Bryophyte and Lichen Biodiversity Research at the Hanford Reach National Monument, Richland, Washington | Paper | McIntosh, Terry T.. | |
| 47-6 | August 4th
10:15 am | Magpie (Cliff Lodge) | Remnant patch size influences bryophyte richness and abundance in British Columbia temperate rainforests: implications for management | Paper | Baldwin, Lyn, K., Bradfield, Gary, B.. | patch size
bryophyte
species richness
fragmentation
variable retention logging
old-growth
temperate rainforests
functional groups |
| 47-7 | August 4th
10:30 am | Magpie (Cliff Lodge) | Do Rare Geothermal Habitats Have Rare Bryophyte Communities? | Paper | Glime, Janice. | bryophyte
Community-based Conservation
geographical distribution
lichens
temperature
rarity
disturbance |
Wednesday, August 4th · 9:45 am to 12:00 pm · Ballroom 2 (Cliff Lodge)
Session 48: Symposium: Resistance, emigration, or adaptation? Phylogeography and ecology of European alpine plant species, Part I |
| 48-1 | August 4th
9:45 am | Ballroom 2 (Cliff Lodge) | Resistance, emigration, or adaptation? Phylogeography and ecology of European Alpine plant species | Symposium | Blattner, Frank R.. | alpine biogeography
alpine habitats
phylogeography
speciation
adaptation |
| 48-2 | August 4th
10:00 am | Ballroom 2 (Cliff Lodge) | Evolution and genetic diversity among species of the Veronica alpina complex (Plantaginaceae/Scrophulariaceae) | Paper | Albach, Dirk. | Veronica
trnL-trnF
AFLP
genetic diversity
phylogeography
alpine habitats |
| 48-3 | August 4th
10:30 am | Ballroom 2 (Cliff Lodge) | Phylogeography and character evolution of the radiating Pulsatilla alpina species complex (Ranunculaceae) | Symposium | Zetzsche, Holger, Blattner, Frank R.. | alpine habitats
biogeography
phylogeography
Pulsatilla
Ranunculaceae |
| 48-4 | August 4th
11:00 am | Ballroom 2 (Cliff Lodge) | Phylogeny and evolution of alpine species in the European endemic Phyteuma (Campanulaceae) | Symposium | Schneeweiss, Gerald M.. | Phyteuma
phylogeny
alpine biogeography
ancestral habitats
age estimation |
| 48-5 | August 4th
11:30 am | Ballroom 2 (Cliff Lodge) | Phylogenetic and Phylogeographic Relationships in the High Mountain Species of Androsace section Aretia (Primulaceae) | Symposium | Dixon, Chris, Schneeweiss, Gerald, Niklfeld, Harald. | AFLP
phylogeography
Androsace
Pleistocene
phylogeny
European Alpine System |
| August 4th
12:00 pm | Ballroom 2 (Cliff Lodge) | Break | | | |
Wednesday, August 4th · 10:45 am to 12:15 pm · Cottonwood C (Snowbird Center)
Session 49: Contributed Papers: Gymnosperms
Presider: Gar W. Rothwell, Ohio University |
| 49-1 | August 4th
10:45 am | Cottonwood C (Snowbird Center) | The bract-scale and seed-scale complex of Ephedraceae | Paper | Yang, Yong. | Ephedra
Bract scale and seed scale complex
Evolution
Outer envelope |
| 49-2 | August 4th
11:00 am | Cottonwood C (Snowbird Center) | The evolutionary history of Ephedra; evidence from fossils and molecular data | Paper | Rydin, Catarina, Pedersen, Kaj Raunsgaard, Friis, Else Marie. | divergence times
Ephedra
molecular data
phylogeny
Gnetales
fossils
fossil seeds |
| 49-3 | August 4th
11:15 am | Cottonwood C (Snowbird Center) | A phylogeny of Ephedra (Gnetales) based on nuclear ribosomal DNA ITS and plastid rps4 sequences | Paper | Ickert-Bond, Stefanie, M., Wojciechowski, Martin F.. | biogeography
Ephedra
Gnetales
nrDNA ITS1
rps4
phylogeny
ovulate strobilus
low levels of sequence divergence |
| 49-4 | August 4th
11:30 am | Cottonwood C (Snowbird Center) | Cladistic relationships of ancient voltzialeans: a paleontological perspective on the initial radiation of conifers | Paper | Rothwell, Gar W., Mapes, Gene. | Cladistics
Conifers
fossil
systematics |
| 49-5 | August 4th
11:45 am | Cottonwood C (Snowbird Center) | Choosing genes for resolving pine phylogeny: A screening strategy for low-copy nuclear loci. | Paper | Syring, John V., Cronn, RC, Liston, Aaron, Willyard, Ann. | Pinus
low-copy nuclear gene
molecular phylogeny
gene screening
polytomies |
| 49-6 | August 4th
12:00 pm | Cottonwood C (Snowbird Center) | Detecting cryptic speciation: an example from Juniperus (Cupressaceae) | Paper | Schwarzbach, Andrea E., Adams, Robert P., Morris, Julie A., Pandey, Ram N.. | Cupressaceae
cryptic speciation
Juniperus
terpenes |
Wednesday, August 4th · 10:45 am to 12:30 pm · Cottonwood B (Snowbird Center)
Session D5: Discussion Session: Is morphology dead in phylogenetic analysis?
Presider: Patrick S. Herendeen, George Washington University |
| D5-1 | August 4th
10:45 am | Cottonwood B (Snowbird Center) | Is Morphology Dead in Phylogenetic Analyses? | Discussion | Herendeen, Patrick S., Soltis, Pamela S., Soltis, Douglas E.. | |
Wednesday, August 4th · 11:30 am to 1:00 pm · Superior B (Cliff Lodge)
Session D6: Discussion Session: What works for me: Undergraduate perspectives on professional growth
Presider: Eric E Johnson, Southern Illinois University |
| D6-1 | August 4th
11:30 am | Superior B (Cliff Lodge) | What works for me: Undergraduate perspectives on professional development | Discussion | Johnson, Eric E, Taylor, Mackenzie L., Morningstar, Dawn, Lopez-Smith, Renee. | |
Wednesday, August 4th · 12:00 pm to 1:00 pm · Atrium Patio (Cliff Lodge)
Meeting: Botany 2006 Planning Meeting and Luncheon
Presider: Linda E. Graham, University of Wisconsin-Madison |
| August 4th
12:00 pm | Atrium Patio (Cliff Lodge) | Meeting | | | |
Wednesday, August 4th · 12:00 pm to 1:00 pm · Creekside Patio (Cliff Lodge)
Meeting: American Journal of Botany Editorial Board Meeting and Luncheon
Presider: Karl J. Niklas, Cornell University |
| August 4th
12:00 pm | Creekside Patio (Cliff Lodge) | Meeting | | | |
Wednesday, August 4th · 12:30 pm to 1:30 pm · White Pine (Cliff Lodge)
Session : Meeting: Deep Green Meeting and Luncheon
Presider: Brent Mishler, University of California, Berkeley |
| August 4th
12:30 pm | White Pine (Cliff Lodge) | Deep Green Meeting and Luncheon | | | |
Wednesday, August 4th · 1:00 pm to 4:15 pm · Wasatch (Cliff Lodge)
Session 50: Symposium: The Convention on Biological Diversity: What is it, and why should botanists care
Presider: R Geeta, State University of New York |
| August 4th
1:00 pm | Wasatch (Cliff Lodge) | Introduction | | | |
| 50-1 | August 4th
1:15 pm | Wasatch (Cliff Lodge) | The CBD for Botanists | Symposium | Davis, Kate, Williams, China. | Convention on Biological Diversity
access to genetic resources
benefit-sharing |
| 50-2 | August 4th
1:45 pm | Wasatch (Cliff Lodge) | The CBD and bioprospecting: Linking drug discovery with sustainable development and conservation in Panama | Symposium | Kursar, Thomas A., Coley, Phyllis. | bioprospecting
conservation
sustainable development |
| August 4th
2:15 pm | Wasatch (Cliff Lodge) | Break | | | |
| 50-3 | August 4th
2:30 pm | Wasatch (Cliff Lodge) | The CBD and integrative community-based conservation: insights from Ranomafana National Park Madagascar | Symposium | Holmes, Christopher. | Madagascar
Ranomafana National Park
Community-based Conservation |
| 50-4 | August 4th
3:00 pm | Wasatch (Cliff Lodge) | Life in the negotiating trenches: Permits, certificates of
origin/provenance/source and other things that go bump in the night | Symposium | Hirsch, Leonard P.. | |
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 |
| 51-1 | August 4th
1:00 pm | Magpie (Cliff Lodge) | Fossil Mosses Establish the Habitat of Death of a Mastodon in the Hudson River Valley, New York | Paper | Miller, Norton G.. | fossil mosses
paleocology
Pleistocene
rich-fen
mastodon |
| 51-2 | August 4th
1:15 pm | Magpie (Cliff Lodge) | Does substrate affect the potential for establishment of boreal feather mosses after forest fire? | Paper | Simpson, Michael, Dale, DR. M.R.T.. | succession
Pleurozium schreberi
Ptilium crista-castrensis
post-fire substrates
boreal forest |
| 51-3 | August 4th
1:30 pm | Magpie (Cliff Lodge) | Laser scanning reveals variation in bryophyte canopy structure | Paper | Gutman, C.H., Rice, S.K., Krouglicof, N.. | chlorophyll fluorescence
surface roughness
light stress
Sphagnum
Bazzania
Pleurozium |
| 51-4 | August 4th
1:45 pm | Magpie (Cliff Lodge) | Regional bio-monitoring of atmospheric precipitation of metals by moss Sphagnum on Kumaon hills, India | Paper | Saxena, Anuj. | |
| 51-5 | August 4th
2:00 pm | Magpie (Cliff Lodge) | Moss Harvest in West Virginia: Increasing Pressure on Riparian Habitats | Paper | Studlar, Susan Moyle. | moss harvest
moss gathering
Monongahela National Forest
West Virginia
Appalachian Mountains
Thuidium delicatulum
Hypnum imponens
Hypnum curvifolium
riparian habitat
sustainable harvest |
| 51-6 | August 4th
2:15 pm | Magpie (Cliff Lodge) | Recolonization by Lichens and Mosses of Burned Substrates in Yellowstone National Park | Paper | Eversman, Sharon, Horton, Diana. | fire ecology
moss
lichens |
| 51-7 | August 4th
2:30 pm | Magpie (Cliff Lodge) | Interactive keys: the heart of a virtual flora | Paper | Nash III, Thomas H., Gries, Corinna, Rambold, Gerhard. | Flora
interactive keys
lichens
Mexico |
| 51-8 | August 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 Communities | Paper | Jovan, 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 · 1:00 pm to 5:00 pm · Alpine A (Snowbird Center)
Session 52: Contributed Papers: Anatomy and Development of Reproductive and Vegetative Structures
Presider: J. Phil Gibson, Agnes Scott College |
| 52-1 | August 4th
1:00 pm | Alpine A (Snowbird Center) | Developmental and histochemical differences between floral nectaries of tobacco (Nicotiana LxS8) and soybean (Glycine max L.) | Paper | Horner, Harry T., Healy, Rosaria, Thornburg, Robert W., Palmer, Reid G.. | nectary
tobacco
flower
soybean
development
histochemistry |
| 52-2 | August 4th
1:15 pm | Alpine A (Snowbird Center) | Seed mass variability and significances | Paper | Mikesell, Jan. | Seeds
seed mass
seed size
seed variability |
| 52-3 | August 4th
1:30 pm | Alpine A (Snowbird Center) | Trichomes on the gynoecium of cultivar Clark ( Glycine max L.), seven near-isogenic lines, and a tetraploid Clark: a comparative study of their relative numbers and types | Paper | Healy, Rosaria, Horner, Harry T., Bailey, Theodore B., Palmer, Reid G.. | trichomes
gynoecium
near-isogenic lines
cultivar Clark
soybean |
| 52-4 | August 4th
1:45 pm | Alpine A (Snowbird Center) | Anatomical Changes during Fruit Ripening in Two Lines of Tabasco Pepper (Capsicum frutescens) | Paper | Al-khatib, Rami, Sundberg, Marshall D. | anatomy
fruit
morphometrics
Capsicum
development |
| 52-5 | August 4th
2:00 pm | Alpine A (Snowbird Center) | Anatomy and Development of Gynoecium Appendages in Xyridace | Paper | Campbell, Lisa M., Stevenson, Dennis Wm.. | Xyridaceae
Poales
gynoecium
appendage
anatomy
secretory
nectar |
| 52-6 | August 4th
2:15 pm | Alpine A (Snowbird Center) | Pollen and anther development in Brasenia (Cabombaceae, Nymphaeales) | Paper | Taylor, Mackenzie L., Osborn, Jeffrey M.. | Brasenia
Cabombaceae
Nymphaeales
aquatic plants
Water lilies
pollen
Pollen development
Pollen ontogeny
ultrastructure |
| 52-7 | August 4th
2:30 pm | Alpine A (Snowbird Center) | Comparison of germination and pericarp characteristics between homocarpic and heterocarpic species of Grindelia (Asteraceae) | Paper | Gibson, J. Phil, Engel, E. Cayenne. | achene
Asteraceae
Grindelia
heterocarpy |
| August 4th
3:00 pm | Alpine A (Snowbird Center) | Break | | | |
| 52-8 | August 4th
3:15 pm | Alpine A (Snowbird Center) | A preliminary survey of angiosperms with torus-bearing pit membranes | Paper | Jansen, Steven, Dute, Roland R., Gasson, P.E., Smets, E.. | pit membrane
xylem
tori
bordered pit
tracheids
vessels
woody angiosperms |
| 52-9 | August 4th
3:30 pm | Alpine A (Snowbird Center) | Terrestrial Coleochaete orbicularis (Charophyceae, Streptophyta) | Paper | Graham, Linda E., Arancibia-Avila, Patricia. | terrestrial algae
Coleochaete |
| 52-10 | August 4th
3:45 pm | Alpine A (Snowbird Center) | The signal for determinate growth in Psilotum. | Paper | Christianson, Michael L.. | |
| 52-11 | August 4th
4:00 pm | Alpine A (Snowbird Center) | Development and function of cellulosic fibers in the leaves of Gnetum gnemon | Paper | Tomlinson, P. Barry, Tomlinson, P. Barry, Fisher, Jack B.. | fibers
tension wood
Gnetum
leaf veins
leaf anatomy |
| 52-12 | August 4th
4:15 pm | Alpine A (Snowbird Center) | Initiation and progression of the calcium oxalate pattern in developing Prunus virginiana (Rosaceae) leaves | Paper | Lersten, Nels R., Horner, Harry T.. | leaves
crystal pattern
Prunus
calcium oxalate |
| 52-13 | August 4th
4:30 pm | Alpine A (Snowbird Center) | Comparative morphology, anatomy and development of ant-domatia in Neotropical Melastomataceae | Paper | Michelangeli, Fabian A., Stevenson, Dennis Wm.. | ant-plant
leaf anatomy
leaf development
Melastomataceae
myrmecophytism
domatia |
| 52-14 | August 4th
4:45 pm | Alpine A (Snowbird Center) | Evolution of Kranz anatomy in the genus Flaveria (Asteraceae) | Paper | McKown, Athena D., Moncalvo, Jean-Marc, Dengler, Nancy G.. | Asteraceae
C4 photosynthesis
Evolution
Flaveria
ITS
Kranz anatomy
phylogeny |
Wednesday, August 4th · 1:00 pm to 5:15 pm · Peruvian (Cliff Lodge)
Session 53: Contributed Papers: Chloroplast DNA, cytogenetics and genome size, molecular evolution, and crop-wild plant gene flow
Presider: H. James Price, Texas A&M University |
| 53-1 | August 4th
1:00 pm | Peruvian (Cliff Lodge) | Fluorescent length polymorphism (FLP) scanning is an efficient tool for identifying intraspecific chloroplast DNA variation | Paper | Horning, Matthew, Huber, M. Sue, Cronn, RC. | cpDNA
length polymorphism scanning
population genetic diversity
Purshia tridentata
Calamagrostis breweri
Lilium philadelphicum |
| 53-2 | August 4th
1:15 pm | Peruvian (Cliff Lodge) | matK, A Pseudogene or Not? | Paper | Barthet, Michelle, Hilu, Khidir W.. | chloroplast
matK
transcription
pseudogene
phylogenetics |
| 53-3 | August 4th
1:30 pm | Peruvian (Cliff Lodge) | Pervasive RNA editing in hornwort chloroplast and mitochondrial protein coding genes. | Paper | Duff, R. Joel. | hornworts
rbcL
bryophyte
RNA editing
nad5 |
| 53-4 | August 4th
1:45 pm | Peruvian (Cliff Lodge) | RNA editing in a fern chloroplast genome | Paper | Wolf, Paul G., Rowe, Carol A., Hasebe, Mitsuyasu. | ferns
organelle
plant
Evolution
transcription
intron |
| 53-5 | August 4th
2:00 pm | Peruvian (Cliff Lodge) | Comparative chloroplast genomics of legumes (Fabaceae) | Paper | Kim, Hyi-Gyung, Ruck, Elizabeth, Guisinger, Mary, McMurtry, Vanity, Boore, Jeffrey, Jansen, Robert. | chloroplast genome
comparative genomics
Fabaceae
Trifolium
Medicago
Lotus |
| 53-6 | August 4th
2:15 pm | Peruvian (Cliff Lodge) | An effecient method for identifing all chromosome pairs of Veronica persica and other rare plants with small size chromosomes | Paper | Kharabian, Ardashir, Amirhossein, Darabi. | Cytology
cytogenetics
chromosomes
Karyotype |
| 53-7 | August 4th
2:30 pm | Peruvian (Cliff Lodge) | Evolution in angiosperms involved both increases and decreases in genome size. | Paper | Price, H. James. | genome size
Evolution
phylogeny |
| 53-8 | August 4th
2:45 pm | Peruvian (Cliff Lodge) | Genome size evolution of Hordeum (Poaceae) analyzed in a phylogenetic context | Paper | Blattner, Frank R., Jakob, Sabine S., Meister, Armin. | flow cytometry
genome size evolution
Hordeum
life form
phylogeny
population genetics
speciation |
| August 4th
3:00 pm | Peruvian (Cliff Lodge) | Break | | | |
| 53-9 | August 4th
3:15 pm | Peruvian (Cliff Lodge) | Birth, silencing, and various degrees of death in the nuclear and mitochondrial paralogues of cytochrome oxidase subunit 2 of Glycine (Leguminosae) | Paper | Doyle, Jeff J., Doyle, Jane L.. | cox2
duplication
polyploidy
Glycine
silencing
birth and death |
| 53-10 | August 4th
3:30 pm | Peruvian (Cliff Lodge) | Duplication of the AP2 domain preceded the split of the major lineages of the APETALA2-like gene family | Paper | Kim, Sangtae, Soltis, Pamela S., Soltis, Douglas E.. | AINTEGUMENTA
Amborella
ANT lineage
ANT motif
APETALA2
euANT motif
euAP2 lineage
miR172 |
| 53-11 | August 4th
3:45 pm | Peruvian (Cliff Lodge) | Positive Selection And The Molecular Evolutionary Energetics Of Active Suction Trapping In A Carnivorous Plant | Paper | Jobson, Richard, Nielsen, Rasmus, Laakkonen, Liisa, Marten, Wikstrom, Albert, Victor A.. | Carnivorous plant
Utricularia
Ion transport
COXI
Evolution
Positive Darwinian selection
Respiration |
| 53-12 | August 4th
4:00 pm | Peruvian (Cliff Lodge) | S-allele diversity and sequence divergence in horsenettle (Solanum carolinense) | Paper | Mena-Alí, Jorge I., Travers, Steve, Stephenson, Andrew G.. | cDNA cloning
self-incompatibility
Solanaceae
Solanum carolinense
S-alleles |
| 53-13 | August 4th
4:15 pm | Peruvian (Cliff Lodge) | Phylogeny of Eleusine (Poaceae: Chloridoideae) based on nuclear and plastid DNA sequence analyses | Paper | Neves, Susana S., Swire-Clark, Ginger, Hilu, Khidir W., Baird, Wm. Vance. | finger millet
nuclear ITS
paralogues
polyploidy
pseudogenes
trnL-trnF
trnT-trnF |
| 53-14 | August 4th
4:30 pm | Peruvian (Cliff Lodge) | Persistence of crop alleles in wild radish populations eight years after crop-wild hybridization | Paper | Snow, Allison, Culley, Theresa, Ellstrand, Norman, Uthus, Kristen, Hegde, Subray. | hybridization
crop
weed
introgression
wild radish
transgenic
fitness |
| 53-15 | August 4th
4:45 pm | Peruvian (Cliff Lodge) | Impacts of crop-to-wild gene flow: beyond conventional metrics of genetic diversity | Paper | Campbell, Lesley G., Waite, Thomas A., Bartsch, Detlef. | Allozyme
Beta vulgaris
Species diversity indices
genetic diversity
crop-to-wild gene flow |
| 53-16 | August 4th
5:00 pm | Peruvian (Cliff Lodge) | Paper not presented | Paper | Jayaveeran, Vasu. | |
Wednesday, August 4th · 1:15 pm to 4:00 pm · Ballroom 1 (Cliff Lodge)
Session 54: : Plant development and evolution: Lessons learned from candidate genes, Part II
Presider: M. Alejandra Jaramillo, Universidade Federal do Rio de Janeiro |
| 54-1 | August 4th
1:15 pm | Ballroom 1 (Cliff Lodge) | Evolution of leaf development programmes | Symposium | Piazza, Paolo, Tsiantis, Miltos. | leaf architecture
leaf development |
| 54-2 | August 4th
1:45 pm | Ballroom 1 (Cliff Lodge) | Patterning genes in embryophytes and algae: new insights into land plant developmental evolution | Symposium | Floyd, Sandra K., Bowman, John L.. | bryophyte
cDNA cloning
Character evolution
Coleochaete
development
developmental genetics
embryophytes
Evolution
ferns
gene evolution
leaf development
lycophytes
seed plants
EvoDevo
gene expression
charophycean algae |
| August 4th
2:15 pm | Ballroom 1 (Cliff Lodge) | Break | | | |
| 54-3 | August 4th
2:30 pm | Ballroom 1 (Cliff Lodge) | Evolution and Development of Petals within Aizoaceae: A Preliminary Analysis of MADS-box Gene Diversity | Symposium | Brockington, Samuel F, Soltis, Pamela S., Soltis, Douglas E. | Aizoaceae
ABC model
core eudicots
developmental genetics
development
Evolution
floral structure
flower development |
| 54-4 | August 4th
2:45 pm | Ballroom 1 (Cliff Lodge) | Petaloidy and expression of petal identity genes in Mussaenda pubescens (Rubiaceae) | Symposium | Hu, Jer-Ming, Lu, Chia-Ying. | Rubiaceae
EvoDevo
petaloidy
Mussaenda pubescens
gene expression
|
| 54-5 | August 4th
3:00 pm | Ballroom 1 (Cliff Lodge) | Conservation Between Maize and Arabidopsis B-class gene Function | Symposium | Whipple, Clinton, Ciceri, Pietro, Schmidt, Robert. | ABC model
flower development
homology
MADS box genes
Poaceae
Streptochaeta
lodicule |
| 54-6 | August 4th
3:15 pm | Ballroom 1 (Cliff Lodge) | The dynamics of gene duplication in grasses | Symposium | Zanis, Michael, Schmidt, Robert, Kellogg, Elizabeth. | duplicate genes
carpels
stamens
ZAG1
ZMM2
grasses
"C class"
MADS-box |
| 54-7 | August 4th
3:30 pm | Ballroom 1 (Cliff Lodge) | PIM, a Pea Ortholog of AP1, Reduces a Triad of Stems to a Simple Flower while Buffering against Environmental and Genetic Distracters | Symposium | Sollinger, John D., Singer, Susan R.. | inflorescence
flowering
phenotypic plasticity
Fabaceae
pea
evo-devo |
| August 4th
3:45 pm | Ballroom 1 (Cliff Lodge) | Final Remarks & Mixer | | | |
Wednesday, August 4th · 1:15 pm to 3:30 am · Ballroom 2 (Cliff Lodge)
Session 55: Symposium: Resistance, emigration, or adaptation? Phylogeography and ecology of European alpine plant species, Part II |
| 55-1 | August 4th
1:15 pm | Ballroom 2 (Cliff Lodge) | Reproductive biology and genetic structure in a conservation context. The example of Eryngium alpinum L. (Apiaceae) | Symposium | Till-Bottraud, Irène, Gaudeul, Myriam. | Apiaceae
endangered species
European Alps
genetic diversity
genetic structure
pollination biology
population
fragmentation |
| 55-2 | August 4th
1:45 pm | Ballroom 2 (Cliff Lodge) | Is the rare Saxifraga florulenta Moretti a Tertiary relictual species? Evidence from molecular dating analyses | Symposium | Conti, Elena, Rutschmann, Frank. | alpine biogeography
divergence times estimates
European Alpine System
ITS
matK
Miocene
Pleistocene
rate heterogeneity
refugia
relictual species
paleoendemic
living fossil |
| 55-3 | August 4th
2:15 pm | Ballroom 2 (Cliff Lodge) | The genetic structure of geographically isolated populations of seven co-distributed alpine species in the Western part of the European Alpine System | Symposium | Kropf, Matthias, Comes, Hans Peter, Kadereit, Joachim W.. | AFLP
alpine biogeography
molecular fingerprint clock
postglacial history
genetic diversity
European Alpine System |
| 55-4 | August 4th
2:45 pm | Ballroom 2 (Cliff Lodge) | Molecular evidence for glacial refugia of mountain plants in the European Alps | Symposium | Schönswetter, Peter, Stehlik, Ivana, Tribsch, Andreas, Holderegger, Rolf. | European Alps
mountain plants
phylogeography
glacial refugia
ice ages
review |
Wednesday, August 4th · 1:30 pm to 3:30 am · Ballroom 3 (Cliff Lodge)
Session 56: Symposium: Resolving the green branch of life: Current progress and future challenges, Part II
Presider: Paul G. Wolf, Utah State University |
| 56-1 | August 4th
1:30 pm | Ballroom 3 (Cliff Lodge) | Integrating molecular and morphological data to infer phylogeny in the Chlorophyta | Symposium | McManus, Hilary A., Lewis, Louise A.. | Chlorophyta
morphology
phylogeny
molecular data |
| 56-2 | August 4th
2:00 pm | Ballroom 3 (Cliff Lodge) | Phylogeny of floral genes and their expression in basal angiosperms | Symposium | Kim, Sangtae, Koh, Jin, Theiβen, Günter, Soltis, Pamela S., Soltis, Douglas E.. | MADS box genes
ABC model
quantitative RT-PCR
Amborella
Nuphar
Illicium
Magnoliales |
| 56-3 | August 4th
2:30 pm | Ballroom 3 (Cliff Lodge) | Comparative chloroplast genomics of Campanulaceae: a model system for understanding mechanisms of genome evolution and the utility of genomic changes for phylogeny reconstruction | Symposium | Haberle, Rosemarie C., Jansen, Robert K., Boore, Jeffrey L., Kuehl, Jennifer V.. | phylogenomics
comparative
chloroplast
genomics
Campanulaceae |
Wednesday, August 4th · 1:30 pm to 4:00 pm · Maybird (Cliff Lodge)
Session 57: Contributed Papers: Paleobotanical Section: Isabel Cookson Student Award Session, Part 2
Presider: Ruth A. Stockey, University of Alberta |
| 57-1 | August 4th
1:30 pm | Maybird (Cliff Lodge) | Mesarch solenostelic ferns from the early Cretaceous Apple Bay locality, British Columbia, Canada | Paper | Hernandez-Castillo, Genaro, Stockey, Ruth A., Rothwell, Gar W.. | Canada
Cretaceous
fern
Schizaeaceae
solenostelic |
| 57-2 | August 4th
1:45 pm | Maybird (Cliff Lodge) | Vegetative gleicheniaceous remains from the Eocene of North America | Paper | Mindell, Randal, Stockey, Ruth A., Rothwell, Gar W., Beard, Graham. | Gleicheniaceae
Eocene
ferns
rhizome
anatomy |
| 57-3 | August 4th
2:00 pm | Maybird (Cliff Lodge) | Anatomically preserved exarch solenostelic ferns from the Cretaceous Apple Bay locality, Vancouver Island | Paper | Little, Stefan A., Stockey, Ruth A., Rothwell, Gar W.. | Cretaceous
fern
Loxomopteris
polypod
Solenostelopteris |
| 57-4 | August 4th
2:15 pm | Maybird (Cliff Lodge) | Probable pteridaceous fern leaves with attached sori from the Early Cretaceous of Apple Bay, Vancouver Island | Paper | Rothwell, Gar W., Stockey, Ruth A.. | Early Cretaceous
fern radiations
Pteridaceae
Pterozonium
Taenitidoideae |
| August 4th
2:30 pm | Maybird (Cliff Lodge) | Break | | | |
| 57-5 | August 4th
2:45 pm | Maybird (Cliff Lodge) | A dryopterid fern with Onoclea-type stipe anatomy from the Eocene of North America | Paper | Karafit, Steven J., Rothwell, Gar W., Stockey, Ruth A., Nishida, Harufumi. | Eocene
dryopterid fern
Onoclea
fossil |
| 57-6 | August 4th
3:00 pm | Maybird (Cliff Lodge) | Dipteridaceous ferns from the early Cretaceous Apple Bay flora of Vancouver Island | Paper | Stockey, Ruth A., Rothwell, Gar W., Little, Stefan A.. | Cretaceous
Dipteridaceae
Dipteris
fern
Hausmannia |
| 57-7 | August 4th
3:15 pm | Maybird (Cliff Lodge) | Permineralized Osmunda pinnae with attached sporangia containing spores from the Lower Cretaceous of British Columbia, Canada | Paper | Vavrek, Matthew J., Stockey, Ruth A., Rothwell, Gar W.. | Cretaceous
fern
Osmundaceae |
| August 4th
3:30 pm | Maybird (Cliff Lodge) | Informal Presentations | | | |
| August 4th
3:45 pm | Maybird (Cliff Lodge) | Break | | | |
Wednesday, August 4th · 1:30 pm to 5:45 pm · Cottonwood B (Snowbird Center)
Session 58: Contributed Papers: Phylogenetic Methods, Genomics, and Molecular Evolution II
Presider: Jim Leebens-Mack, Pennsylvania State University |
| 58-1 | August 4th
1:30 pm | Cottonwood B (Snowbird Center) | The age of the angiosperms: a Bayesian perspective | Paper | Bell, Charles, Soltis, Pamela S., Soltis, Douglas E.. | Bayesian phylogenetics
angiosperms
divergence time estimates
fossils |
| 58-2 | August 4th
1:45 pm | Cottonwood B (Snowbird Center) | From molecules to macrofossils: estimating divergence times within Illicium (Illiciaceae) | Paper | Morris, Ashley B., Bell, Charles, Gitzendanner, Matthew A., Soltis, Douglas E., Soltis, Pamela S.. | chloroplast DNA
fossils
Illicium
ITS |
| 58-3 | August 4th
2:00 pm | Cottonwood B (Snowbird Center) | Inferring phylogeny using genomic characters: a case study using land plant plastomes | Paper | Kelch, Dean, Mishler, Brent, Driskell, Amy, Wolf, Paul G.. | genomics
phylogeny
land plants
moss
liverwort
hornwort |
| 58-4 | August 4th
2:15 pm | Cottonwood B (Snowbird Center) | The tree of angiosperms and microstructural changes in the matK gene | Paper | Borsch, Thomas, Müller, Kai, Hilu, Khidir W., Soltis, Douglas E., Soltis, Pamela S., Quandt, Dietmar, Löhne, Cornelia, Worberg, Andreas, Wanke, Stefan. | angiosperm phylogeny
matK
microstructural changes
molecular evolution |
| 58-5 | August 4th
2:30 pm | Cottonwood B (Snowbird Center) | Mitochondrial DNA suggests 12 origins of parasitism in angiosperms and implicates parasitic plants as vectors of horizontal gene transfer | Paper | Barkman, Todd J., McNeal, Joel R., Lim, Seok-Hong, Coat, Gwen, Croom, Henrietta, Young, Ned, dePamphilis, Claude W.. | mt DNA
holoparasite
horizontal gene transfer
angiosperm phylogeny |
| 58-6 | August 4th
2:45 pm | Cottonwood B (Snowbird Center) | The significance of few versus many in the tree of life | Paper | Scotland, RW, Sanderson, MJ. | adaptive radiation
hollow curve
monotypic groups
stochastic
Simultaneous broken stick
Simulatneous broken tree
classifications
species richness
extinction |
| 58-7 | August 4th
3:00 pm | Cottonwood B (Snowbird Center) | Identification of broadly applicable nuclear DNA regions for phylogenetic reconstruction in angiosperms | Paper | Padolina, Joanna, Timme, Ruth, Linder, Randal, Briggs, Willard, Xu, Weijia, Liu, Wenguo, Miranker, Daniel. | universal primers
molecular markers
phylogeny
primer |
| 58-8 | August 4th
3:15 pm | Cottonwood B (Snowbird Center) | Is your nuclear gene telling the truth? A case study in legmues that tests when polyploidy occurred relative to taxon divergence | Paper | Pfeil, Bernard E., Schlueter, Jessica A., Shoemaker, Randy C., Doyle, Jeff J.. | Fabaceae
Glycine
Leguminosae
phylogenetics
polyploidy
nDNA
Medicago
synonymous distance |
| August 4th
3:30 pm | Cottonwood B (Snowbird Center) | Break | | | |
| 58-9 | August 4th
3:45 pm | Cottonwood B (Snowbird Center) | The maintenance and evolution of RNA editing and its effects on phylogeny reconstruction in hornworts | Paper | Duff, R. Joel, Moore, Francisco. | RNA editing
hornworts
Land Plant Evolution |
| 58-10 | August 4th
4:00 pm | Cottonwood B (Snowbird Center) | A comparison of conifer chloroplast genomes based on complete genome sequences from Pinaceae, Podocarpaceae, and Cupressaceae | Paper | Raubeson, Linda A., Fine, Nichole L. Y., Peery, Rhiannon, Fourcade, H. Matthew, Kuehl, Jennifer V., Boore, Jeffrey L.. | Gene order
chloroplast DNA
Conifers |
| 58-11 | August 4th
4:15 pm | Cottonwood B (Snowbird Center) | Comparative analysis of new monocot chloroplast genome sequences provides insights into grass cpDNA evolution | Paper | Leebens-Mack, Jim, dePamphilis, Claude W., Raubeson, Linda A., Cui, Liying, Boore, Jeffrey, Kuehl, Jennifer V., Piffanelli, Pietro, Chumley, Tim, Jansen, Robert K.. | plastid genome evolution
phylogenetic inference
monocots |
| 58-12 | August 4th
4:30 pm | Cottonwood B (Snowbird Center) | Molecular evolution of the chloroplast trnL-F region in land plants | Paper | Quandt, Dietmar, Müller, Kai, Stech, Michael, Hilu, Khidir W., Borsch, Thomas. | group I intron
land plants
molecular evolution
co-evolution
trnL-F |
| 58-13 | August 4th
4:45 pm | Cottonwood B (Snowbird Center) | Sequences from Dipsacales suggest deep eudicot duplications in the floral symmetry TCP genes (CYCLOIDEA-like) | Paper | Howarth, Dianella G., Donoghue, Michael J.. | phylogeny
cycloidea
Dipsacales
gene evolution
TCP family |
| 58-14 | August 4th
5:00 pm | Cottonwood B (Snowbird Center) | Subrepeats in Pinaceae nrDNA internal transcribed spacer 1 (ITS1). | Paper | Campbell, Christopher. | concerted evolution
secondary structure
compensating base changes |
| 58-15 | August 4th
5:15 pm | Cottonwood B (Snowbird Center) | Lineage-specific differences in numbers of nucleotide substitutions in mitochondrial loci of basal monocots; impact on angiosperm phylogenetics | Paper | Duvall, Melvin R., Leseberg, C. H., Robinson, J. W., Mathews, Sarah. | angiosperms
atp1
mitochondrial genes
phylogenetics
monocot
cox1 |
Wednesday, August 4th · 1:45 pm to 5:30 pm · Cottonwood A (Snowbird Center)
Session 59: Contributed Papers: Species Delimitation, Conservation, and Hybridization
Presider: John Freudenstein, Ohio State University |
| 59-1 | August 4th
1:45 pm | Cottonwood A (Snowbird Center) | Monography in a rank-free world: a practical example from the moss clade Leucophanella. | Paper | Fisher, Kirsten. | rank-free classification
monography
Phylocode
Bryophytes |
| 59-2 | August 4th
2:00 pm | Cottonwood A (Snowbird Center) | Relationships among and delimitation of Sarracenia species: a nuclear DNA perspective | Paper | Freudenstein, John, Chaudhuri, Alpana, Case, Fred W.. | Sarracenia
ISSR |
| 59-3 | August 4th
2:15 pm | Cottonwood A (Snowbird Center) | What do RAPD, ISSR and AFLP markers suggest about the taxonomic status of two rare North American roses, Rosa rousseauiorum and Rosa williamsii? | Paper | Bruneau, Anne, Joly, Simon, Starr, Julian R., Drouin, Josée Nadia. | AFLP
ISSR
RAPD
Rosa
species delimitation
conservation |
| 59-4 | August 4th
2:30 pm | Cottonwood A (Snowbird Center) | Taxonomic status and phylogeny of northern monkshood (Aconitum noveboracense, Ranunculaceae): an endangered species in North America | Paper | Farrell, Bonnie A., Struwe, Lena, Hartman, J. M.. | Ranunculaceae
Aconitum
North America
ITS
quantitative morphological data matrix
parsimony
bulbils
histology
endangered plants |
| 59-5 | August 4th
2:45 pm | Cottonwood A (Snowbird Center) | Teasing apart the hidden species within the widely distributed herb Chelonanthus alatus (Gentianaceae) | Paper | Lepis, Kate B., Jaworski, Jillian, Struwe, Lena. | Chelonanthus
Gentianaceae
morphometrics
PCA
neotropics
ITS
conservation |
| 59-6 | August 4th
3:00 pm | Cottonwood A (Snowbird Center) | Using molecular systematic techniques for taxonomic assessment and potential conservation of an endangered tree (Guaiacum spp.) | Paper | Dertien, Joseph R., Duvall, Melvin R., Beck, Hans T.. | trnL-F
endangered species
ndhF
taxonomy
Zygophyllaceae
Guaiacum
molecular phylogenetics
conservation |
| 59-7 | August 4th
3:15 pm | Cottonwood A (Snowbird Center) | A phylogenetic perspective on cryptic biological species, chromosome evolution, and putative peripatric speciation in the California tarweed genus Holocarpha (Compositae--Madiinae) | Paper | Baldwin, Bruce G.. | speciation
diversification
cryptic species
peripatric speciation
peripheral isolates
heterochrony
chromosomal evolution
California
phylogeography
ITS
ETS
nuclear ribosomal DNA
molecular phylogenetics
Asteraceae
Compositae
Madieae
Madiinae
Holocarpha
tarweeds |
| August 4th
3:30 pm | Cottonwood A (Snowbird Center) | Break | | | |
| 59-8 | August 4th
3:45 pm | Cottonwood A (Snowbird Center) | Patterns of evolution in Hyobanche L. (Orobanchaceae), part II | Paper | Wolfe, Andrea D., Arguedas, Nidia. | ISSRs
Orobanchaceae
Hyobanche
South Africa
systematics |
| 59-9 | August 4th
4:00 pm | Cottonwood A (Snowbird Center) | Re-evaluation of Species Boundaries in the Carex eburnea Complex Using Morphometric, Molecular and Biogeographical Data | Paper | Gillespie, Emily L., Reece, L. Court, Murrell, Zack E.. | species delimitation
metaphyly
phylogeography
ISSR
morphometrics |
| 59-10 | August 4th
4:15 pm | Cottonwood A (Snowbird Center) | Distinct species or hybrid swarm?: Investigating the taxonomic status of Cronquist’s Woodyaster | Paper | Meyer, Therese, Windham, M. D.. | hybrid
taxonomy
cytogenetics
electrophoresis
Xylorhiza |
| 59-11 | August 4th
4:30 pm | Cottonwood A (Snowbird Center) | Origin and relationships of the Brazoria palmetto (Arecaceae: Sabal) based on AFLP data. | Paper | Brunell, Mark. | palms
hybridization
AFLP
Sabal minor
Sabal mexicana |
| 59-12 | August 4th
4:45 pm | Cottonwood A (Snowbird Center) | Landscape patterns of multiple hybrid structure in California red oaks | Paper | Dodd, Richard S, Afzal-Rafii, Zara. | hybridization
Quercus wislizeni
environmental correlation
introgression
extrinsic selection
AFLP |
| 59-13 | August 4th
5:00 pm | Cottonwood A (Snowbird Center) | Genetic characterization of the Abies grandis-Abies concolor complex in central Idaho and eastern Oregon | Paper | Ott, Todd M., Brunsfeld, Steven J.. | Abies
hybridization
introgression
AFLP |
| 59-14 | August 4th
5:15 pm | Cottonwood A (Snowbird Center) | Hybridization as the origin of apomixis for a hexaploid population within sexual diploid Ranunculus carpaticola | Paper | Paun, Ovidiu, Hörandl, Elvira, Greilhuber, Johann, Stuessy, Tod F.. | AFLP
apomixis
genetic structure
hybridization
Ranunculus |
Wednesday, August 4th · 2:00 pm to 5:00 pm · Cottonwood C (Snowbird Center)
Session 60: Contributed Papers: Caryophyllales, Polygonales, and Saxifragales
Presider: Mark E. Mort, University of Kansas |
| 60-1 | August 4th
2:00 pm | Cottonwood C (Snowbird Center) | Northern hemisphere biogeography of Cerastium (Caryophyllaceae): insights from phylogenetic analysis of non coding plastid nucleotide sequences | Paper | Scheen, Anne-Cathrine, Brochmann, Christian, Brysting, Anne K., Elven, Reidar, Morris, Ashley B., Soltis, Douglas E., Soltis, Pamela S., Albert, Victor A.. | Caryophyllaceae
Cerastium
biogeography
cpDNA
phylogeny |
| 60-2 | August 4th
2:15 pm | Cottonwood C (Snowbird Center) | Phylogenetic analysis of Gomphrenoideae (Amaranthaceae): Sequence data from trnL-F support a Tidestromia-Alternanthera clade | Paper | Sanchez-del Pino, Ivonne, Borsch, Thomas, Motley, Timothy J.. | Amaranthaceae
Tidestromia-Alternanthera clade
trnL-F
subfamily Gomphrenoideae |
| 60-3 | August 4th
2:30 pm | Cottonwood C (Snowbird Center) | Phylogenetic analysis of North American Atriplex (Amaranthaceae/Chenopodiaceae) using ITS sequence data | Paper | Zacharias, Elizabeth H., Baldwin, Bruce G.. | Atriplex
Amaranthaceae
Chenopodiaceae
nr DNA ITS
ITS
phylogeny
Atriplex
nr DNA |
| 60-4 | August 4th
2:45 pm | Cottonwood C (Snowbird Center) | Biogeographic diversification of Claytonia (Portulacaceae) | Paper | O'Quinn, Robin, Hufford, Larry. | biogeography
Portulacaceae
Claytonia
DIVA
western North America |
| 60-5 | August 4th
3:00 pm | Cottonwood C (Snowbird Center) | Early cactus evolution: a postmodern view | Paper | Griffith, M. Patrick. | Cactaceae
Character evolution
Postmodernism |
| 60-6 | August 4th
3:15 pm | Cottonwood C (Snowbird Center) | Basal phylogenetic relationships in Cactaceae, and implications for early cactus evolution | Paper | Edwards, Erika, Donoghue, Michael J.. | Cactaceae
biogeography
Pereskia
phylogeny
phytochrome C
DNA sequences
Character evolution |
| August 4th
3:30 pm | Cottonwood C (Snowbird Center) | Break | | | |
| 60-7 | August 4th
3:45 pm | Cottonwood C (Snowbird Center) | Evolutionary relationships in the Polygonella clade (Polygonaceae) based on DNA sequence data | Paper | Lamb-Frye, Ann, Kron, Kathleen A.. | |
| 60-8 | August 4th
4:00 pm | Cottonwood C (Snowbird Center) | Molecular phylogenetics of the jade plants (Crassula, Crassulaceae) inferred from chloroplast and nuclear DNA sequences | Paper | Mort, Mark E.. | Crassulaceae
trnL-F
ITS
Classification
Crassula
phylogenetics |
| 60-9 | August 4th
4:15 pm | Cottonwood C (Snowbird Center) | Phylogenetics and evolution of Cotyledon (Crassulaceae) inferred from nuclear and chloroplast DNA sequence data | Paper | Levsen, Nicholas, Mort, Mark E.. | Crassulaceae
Cotyledon
phylogeny
South Africa |
| 60-10 | August 4th
4:30 pm | Cottonwood C (Snowbird Center) | From fossils to molecules: integrating morphological and molecular data to investigate floral evolution in Hamamelidoideae (Hamamelidaceae) | Paper | Magallón, Susana. | atpB
atpB-rbcL spacer
bipartite perianth
constraint tree
floral evolution
fossils
core eudicot floral groundplan
incongruence
matK
pentamery
rbcL
total evidence |
| 60-11 | August 4th
4:45 pm | Cottonwood C (Snowbird Center) | Resolving phylogeny within the family Altingiaceae: implications from anatomy of infructescences and molecular data sets | Paper | Ickert-Bond, Stefanie, M., Wen, Jun, Pigg, Kathleen B.. | infructescences anatomy
Semiliquidambar
Liquidambar
Altingia
waxy
trnL-trnF IGS
phylogeny
biogeography |
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 · 3:30 pm to 6:00 am · Ballroom 3 (Cliff Lodge)
Session D7: Discussion Session: Tools for success in interdisciplinary, collaborative research
Presider: Dina F. Mandoli, University of Washington |
| D7-1 | August 4th
3:30 pm | Ballroom 3 (Cliff Lodge) | Tools for Success in Interdisciplinary, Collaborative Research | Discussion | Mandoli, Dina F., Renzaglia, Karen S.. | |
Wednesday, August 4th · 4:00 pm to 5:00 pm · Maybird (Cliff Lodge)
Meeting: Paleobotanical Section Business Meeting
Presider: Lisa Boucher, University of Nebraska at Omaha |
| August 4th
4:00 pm | Maybird (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 | | | |
Wednesday, August 4th · 5:15 pm to 6:00 pm · Peruvian (Cliff Lodge)
Meeting: Genetics Section Business Meeting
Presider: Randall Small, University of Tennessee |
| August 4th
5:15 pm | Peruvian (Cliff Lodge) | Meeting | | | |
Wednesday, August 4th · 6:00 pm to 7:00 pm · Conference Center Terrace (Cliff Lodge)
Mixer: BSA Mixer |
| August 4th
6:00 pm | Conference Center Terrace (Cliff Lodge) | Mixer | | | |
Wednesday, August 4th · 7:00 pm to 9:30 pm · Ballroom 1 & 2 (Cliff Lodge)
Banquet: BSA Banquet (Ticketed Event)
Presider: Linda E. Graham, University of Wisconsin-Madison |
| August 4th
7:00 pm | Ballroom 1 & 2 (Cliff Lodge) | Banquet | | | |
Wednesday, August 4th · 7:00 pm to 9:30 pm · Ballroom 1 & 2 (Cliff Lodge)
Special Lecture: Address of the BSA President-Elect at the BSA Banquet
Presider: Linda E. Graham, University of Wisconsin-Madison |
| 0-0 | August 4th
8:30 pm | Ballroom 1 & 2 (Cliff Lodge) | Botany in the news: how to communicate the fruits of our research. | Special Address | Snow, Allison. | transgenic
scientific literacy
science reporters
publicity for botanists
communication |
Thursday, August 5th · 8:00 am to 12:00 pm · Maybird (Cliff Lodge)
Meeting: Deep Time Research Coordination Network Meeting
Presider: Douglas E. Soltis, University of Florida |
| August 5th
8:00 am | Maybird (Cliff Lodge) | Meeting | | | |
Thursday, August 5th · 8:00 am to 12:00 pm · Board Room (Cliff Lodge)
Meeting: BSA Executive Committee Meeting
Presider: Allison Snow, Ohio State University |
| August 5th
8:00 am | Board Room (Cliff Lodge) | Meeting | | | |
