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IDTitleSection/TopicAuthorsKeywords
220200 Years of Rhode Island Botany
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History of Botany in the Rhode Island AreaStevenson, Dennis Wm..history
Botany
Rhode Island
270A Brine Shrimp Bioassay Comparing Anti-herbivory Compounds in the Endangered Wildflower Senna hebecarpa and Four Other Temperate Wildflowers
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Conservation BiologyNesman, Rory; Berry, Eric.Senna hebecarpa
brine shrimp bioassay
Phytotoxicity
herbivory
200Acanthaceae of São Tomé and Príncipe
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BiogeographyDaniel, Thomas F..Acanthaceae
island biogeography
Gulf of Guinea
São Tomé and Príncipe
40A Case Study of the Effectiveness of Francesco Cirillo's Pomodoro Technique for Time Management by a Science Graduate Student
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Teaching SectionWandersee, James H.; Clary, Renee M..botany education
graduate students
interruption avoidance
habits of mind
Pomodoro Technique
science learning effectiveness
time management
463Accounting for phylogenetic uncertainty and fossil distribution in biogoegraphic analysis using S-DIVA - a case study in Cornales and comparison to LAGRANGE
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BiogeographyXiang, Qiu-Yun(Jenny); Harris, AJ.Cornales
Biogeography
S-DIVA
LAGRANGE
fossils
DIVA
Bayes-DIVA
755A chloroplast DNA phylogeny of the North American hard pines (Pinus section Trifoliae)
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Systematics SectionHernandez Leon, Sergio; Pérez de la Rosa, Jorge A.; Jardón Barbolla, Lev O.; Gernandt, David S..cpDNA
phylogeny
Pinus
ycf1
623A chloroplast phylogeny of Agavaceae subfamily Chlorogaloideae and the placement of Hesperocallis with a focus on species delimitation in Hastingsia.
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Systematics SectionHalpin, Kate; Fishbein, Mark.serpentine
Agavaceae
Hesperocallis
Hastingsia
species delimitation
monocots
phylogeny
chloroplast DNA
Camassia
399A comprehensive phylogeny of Anulocaulis and its implications for the evolution of Chihuahuan Desert gypsophily
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Systematics SectionBruenn, Riva; Brunner, Anna; Hernández-Ledesma, Patricia; Douglas, Norman; Moore, Michael.Anulocaulis
gypsophilic
phylogeography
475Adaptive radiation of leaf venation and the meaning of disjunct veins in the C4 Hawaiian Euphorbia
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EcophysiologySporck, Margaret, J.; Sack, Lawren.Euphorbia
Chamaesyce
Euphorbiaceae
C4 photosynthesis
Endangered species
adaptive radiation
Hawaii
venation
island evolution
leaf anatomy
514A first comprehensive phylogenetic analysis of the broader Campanulaceae
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Systematics SectionCellinese, Nico; Smith, Stephen A.. Campanulaceae
molecular systematics
divergence times
705A focus on gymnosperm clades: Establishing the context to understand seed plant phylogeny
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Symposia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIMathews, Sarah; Campbell, Christopher S.; Cronn, RC; Gernandt, David A.; Holman, Garth; Ickert-Bond, Steffi; Kelch, Dean; Li, Jianhua; Liston, Aaron; Little, Damon; Mapes, Gene; Mei, Wenbin; Morris, Julie A.; Nagalingum, Nathalie; Parks, Matthew; Rai, Hardeep; Raubeson, Linda A.; Rothwell, Gar W.; Ryberg, Patricia E.; Schwarzbach, Andrea E.; Stockey, Ruth A.. gymnosperms
Seed plant
phylogeny
644A framework and workflow for extraction and parsing of herbarium specimen data
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BiogeographyBest, Jason H.; Neill, Amanda; Moen, William E.. workflow
text analysis
extraction
optical character recognition
text parsing
760African-Malagasy Schefflera (Araliaceae), revisited: Expanded sampling reveals insights into morphological and biogeographic patterns
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Systematics SectionGostel, Morgan R.; Plunkett, Gregory; de Villiers, Bernard J.; Lowry, Porter P. II.Araliaceae
Africa
Madagascar
Biogeography
molecular phylogenetics
119Allele diversity at candidate genes for drought tolerance in wild common bean (Phaseolus vulgaris)
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Genetics SectionCortés, Andrés; Chavarro, Carolina; Madriñán, Santiago; Blair, Matthew.Phaseolus vulgaris
Drought tolerance
ERECTA
DREB
ASR
SUSY
SNPs
population structure
Association Analysis
Agroecology
59A Lucid-based Interactive Identification Key of the Hawaiian Ferns and Lycophytes: Preliminary Data
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Pteridological Section/AFSVernon, Amanda; Ranker, Tom A..Key
identification
Hawaiian Islands
interactive key
453A molecular phylogenetic evaluation of the polyphyletic genus Paradrymonia (Gesneriaceae)
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Systematics SectionMora, M. Marcela; Clark, John L..Gesneriaceae
phylogeny
systematics
Episciae
Paradrymonia
neotropical
274A molecular phylogeny and revised taxonomy of the holoparasitic family Hydnoraceae
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Systematics SectionBolin, Jay F.; Motley, Timothy J.; Wurdack, Kenneth; Maass, Erika; Musselman, Lytton John. Parasitic plants
Hydnora
Prosopanche
Piperales
596A Molecular Phylogeny of Abronia Juss. (Nyctaginaceae)
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Systematics SectionSaunders, N. E.; Sipes, S.D..Abronia
Nyctaginaceae
phylogeny
psammophile
132A Morphological Analysis of the Trifolium amabile Kunth Species Complex
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Systematics SectionAhlquist, Tia K,; Vincent, Michael A..Trifolium
Fabaceae
taxonomy
197Analysis of candidate genes implicated in specifying dry versus fleshy fruit development in the Solanaceae
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Developmental and Structural SectionMeyer, Rachel; Pabon Mora, Natalia; Mohamed, Abeer; Nowogrodzki, Anna; Litt, Amy.Solanaceae
Fruit development
molecular regulation
774Analysis of population structure reveals dispersal limitation and significant differentiation of extreme-habitat varieties of the dominant Metrosideros polymorpha on east Hawaii Island
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Population GeneticsStacy, Elizabeth; DeBoer, Nicholas; Johansen, Jennifer; Sakishima, Tomoko.Metrosideros
population differentiation
microsatellites
Hawaii
woody species
758An analysis of the vascular flora of Edwards Plateau of west-central Texas
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BiogeographySaghatelyan, Anna.geographical element
Texas
Chihuahuan Desert
taxonomic spectrum
comparative analysis
Flora
Floristics
354An arborescent lycopsid from the Lower Carboniferous Price Formation of southwestern Virginia, USA, previously assigned to Lepidodendropsis
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Paleobotanical SectionGensel, Patricia G.; Pigg, Kathleen B..arborescent lycopsid
Early Carboniferous
whole plant reconstruction
448Anatomical Differences between Resonant and Non-resonant Wood Used in Bassoon Manufacture
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Developmental and Structural SectionLevings, Katy.wood anatomy
bassoon
resonance wood
738Anatomy, systematics, and evolution of the fan palms and relatives (Arecaceae: Coryphoideae)
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The Scientific Research of Barry TomlinsonHorn, James W.; Fisher, Jack B.; Tomlinson, P. Barry.Arecaceae
anatomy
palms
character evolution
407Anatomy of the genus Bomarea (Alstroemeriaceae), an important source of phylogenetic characters
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Developmental and Structural SectionAlzate, Fernando.stem anatomy
606Ancient Gondwanan vicariance and recent long distance dispersal in the pantropical clusiod clade (Malpighiales)
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BiogeographyRuhfel, Brad R; Stevens, Peter; Davis, III, Charles C..Biogeography
Bonnetiaceae
Clusiaceae
divergence time estimates
Hypericaceae
Podostemaceae
Calophyllaceae
vicariance
Gondwana
Fossil
Paleoclusia
812Ancient Practices and Diverse Habitats: Effects on the Genetic Diversity and Structure of a Tropical Fruit and Timber Tree, Manilkara zapota
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Genetics SectionThompson, Kim; Culley, Theresa M.; Lentz, David.Manilkara zapota
Maya
agroforestry
population genetics
813An emerging potentially cost effective technology for imaging botanical specimens
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Paleobotanical SectionCrepet, William; Nixon, Kevin; Riccio, Mark; Gandolfo, Maria; Daghlian, Charles; Grimaldi, David.XXX-CT scan
amber
phylogeny
Fagales
Turonian
sea change
508A new angiosperm fossil wood from the Upper Cretaceous (Conician-Turonian) of Chihuahua, Mexico
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Paleobotanical SectionEstrada-Ruiz, Emilio ; Martínez-Cabrera, Hugo I.Mexico
fossil wood
Malvaceae s.l
Storied structure
782A New Flora of Oregon
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Systematics SectionHardison, Linda K.; Meyers, Stephen C..vascular flora
Oregon
taxon concepts
571A New Genus and Species of Conifer Wood from the Late Triassic of Connecticut
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Paleobotanical SectionHickey, L. J..fossil wood
Late Triassic
Connecticut
paleoxylemotomy
Conifer
342A new isoetalean fossil plant reconstructed from permineralized and compression fossils from the Mississippian (Serpukhovian) Pride Mountain Formation of northern Alabama
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Paleobotanical SectionDunn, Michael T.Fossil plant
Isoetalean
lycopsid
Mississippian
Serpukhovian
607A new species of Australian Solanum, with potential implications for the evolution of a rare breeding system
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Systematics SectionLavoie, Elizabeth; Martine, Christopher T..Solanum
Solanaceae
dioecy
Australia
147A New species of Euphorbia from Nigeria
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Systematics SectionFABOYEDE, ADEKEMI, O; Olowokudejo, J.D.Euphorbia
dichasial cyme
Nigeria
291
Canceled
A new species of Hieracium from Turkey
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Systematics SectionDaskin, Ruziye; Kaynak, Gonul.Asteraceae
Hieracium
Section Cernua
new species
taxonomy
Uludag Mountain
227A New subspecies of Paeonia from northwest Anatolia, Turkey
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Systematics SectionDaskin, Ruziye; Yılmaz, Özer; Kaynak, Gonul.Paeonia
Paeoniaceae
new subspecies
taxonomy
Turkey
212
Canceled
An Exploration of Chicken Litter-Induced Phytotoxicity in Agricultural Crop Species
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Ecological SectionBrower, MB; Tuberty, SR; Babyak, CM; Sakamachi, Y; Colvard, B. Trace metals
Phytotoxicity
Chicken litter
Agriculture
Corn
Fescue
757An Integrative Approach to the Characterization of Psilotum (Psilotophyta): Insights from the Past and Recommendations for the Future.
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Pteridological Section/AFSSilvius, John E.; Thomas, Daniel L..Psilotum
fern systematics
whisk
morphology
physiology
development
ecology
genetics
1045An introduction to next-generation sequencing
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Conference WideListon, Aaron.
1130 An Introduction to the National Ecological Observatory Network (NEON)
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An Introduction to the National Ecological Observatory Network (NEON)Keller, Michael.
520An ISSR Investigation of North American grapefern species (Sceptridium; Ophioglossaceae)
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Pteridological Section/AFSCao, Daniel; Hauk, Warren.Sceptridium
grapefern
ISSR
species concept
25
Canceled
Annual Biodiversity and recurrence of Cyanobacterial flora of Bilaspur in Chhattisgarh state of India
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Phycological SectionSHRIVASTAVA, Awadhesh . awadhesh
565Annual growth pattern of Cecropia sciadophylla: a comparison between two populations with contrasting precipitation seasonality
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Tropical Biology SectionZalamea, Paul-Camilo; Nicolini, Eric; Rodríguez, Manuel ; Sarmiento, Carolina; Stevenson, Pablo; Heuret, Patrick . Colombian population
French Guiana population
growth periodicity
leaf phenology
node production
plant morphology
Urticaceae
456Antimalarial Activity of Plants Used by the Confederate Army during the American Civil War
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Economic Botany SectionGraziose, Rocky; Lategan, Carmen; Smith, Peter; Struwe, Lena; Raskin, Ilya.Antimalarial Activity
medicinal plants
ethnobotany
North America
phytochemistry
Historical botany
cytotoxicity
60Antimicrobial Activity of Indigenous liverwort, Riccia nigerica Jones from Southwestern Nigeria
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Bryological and Lichenological Section/ABLSARIYO, OLUSESAN AYODELE; Shonubi, Olusola.O; Oyesiku, Olubukunola.O.Absorbance spectra
Acetone
Bryophyte
394A phylogenetic analysis of Gomphandra (Stemonuraceae)
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Systematics SectionSchori, Melanie.Gomphandra
Stemonuraceae
Aquifoliales
molecular phylogeny
trnL-F spacer
trnL intron
matK
252A phylogenetic analysis of Neotropical Melastomeae (Melastomataceae), with an emphasis on Tibouchina
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Systematics SectionGuimaraes, Paulo J. F.; Penneys, Darin S.; Michelangeli, Fabian A..Melastomataceae
Melastomeae
175A phylogenetic analysis of Pelargonium based on three plastid genes
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Systematics SectionWeng, Mao-Lun; Gibby, Mary; Jansen, Robert K..Geraniaceae
Pelargonium
phylogeny
plastid DNA
734A phylogenetic analysis of stomatal evolution and leaf shape in Pelargonium
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Developmental and Structural SectionMocko, Kerri; Jones, Cynthia S..South Africa
leaf shape
Leaf evolution
stomatal density
stomatal pore index
water use
phylogenetic independent contrasts
552A phylogeny of Solanum sect. Crinitum (Solanaceae) and its relationships within the Leptostemonum Clade.
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Systematics SectionFarruggia, Frank T.; Bohs, Lynn.Solanum
Solanaceae
Biogeography
phylogeny
Amazonia
taxonomy
638A phylogeny of the monocots based on plastid and mitochondrial gene sequences plus structural characters
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Systematics SectionDavis, Jerrold I.; Stevenson, Dennis Wm.; Ané, Cecile; dePamphilis, Claude W.; Givnish, Thomas J.; Graham, Sean W.; Leebens-Mack, James H.; Pires, J. Chris; Petersen, Gitte; Seberg, Ole; Thadeo, Marcela; Cuenca, Argelia; Ames, Mercedes; McNeal, Joel R.; Steele, P. Roxanne.monocots
phylogenetics
plastid genome
mitochondrial genome
morphology
matK
rbcL
atp1
nad5
441Apomictic conundrums: phylogenetic tales and trait evolution
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisNoyes, Richard David.apomixis
introgressive hybridization
polyploidy
infectious asexuality
488A preliminary comparative study of the phylogenetics and phylogeography of Chihuahuan Desert gypsophiles: evidence for long-term community stability?
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Molecular Ecology and EvolutionMoore, Michael; Douglas, Norman; Hernández-Ledesma, Patricia; Taylor, Sarah J.; Charboneau, Joseph; Brunner, Anna; Sanders, Jeffrey C.; Levin, Jonathan; Lunde, Katarina; Kates, Heather-Rose; Weinmann, Sophia; Bruenn, Riva; Croley, Matthew; Plumb, Rachel; Canning, Christopher; Hampilos, Katherine; Sharninghausen, Liam; Schultz, Darrin.gypsophily
Chihuahuan Desert
phylogeography
Nyctaginaceae
Asteraceae
phylogenetics
440A Preliminary Molecular Systematic Analysis of Sideritis L. (Lamiaceae) Taxa from Turkey Using ITS nrDNA Sequences.
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Systematics SectionCoskun, Fatih; Goren, Gulsum; Tez, Cuneyt; Duman, Hayri.Lamiaceae
Sideritis
mountain tea
nrDNA ITS sequences
molecular phylogenetics
Turkey
641A preliminary new classification system for the species of Columnea
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Systematics SectionSmith, James F.; Clark, John L.; Amaya M., Marisol.Columnea
Gesneriaceae
South America
phylogeny
526A preliminary phylogeny of Drymonia (Gesneriaceae) inferred from nuclear and chloroplast sequence data
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Systematics SectionClavijo, Laura; Mora, Marcela; Clark, John L..Neotropical Gesneriaceae
Drymonia
phylogeny
systematics
Lamiales
693
Canceled
A quantitative, ecophysiologically-relevant measure of succulence as a basis for comparative evolutionary studies
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EcophysiologyOgburn, R. Matthew; Edwards, Erika.succulence
evolution
comparative analysis
Water relations
Portulacineae
1032Arcadia Management Area, Exeter, Rhode Island
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Conference WideMcGrady, Doug.
116Architecture and Growth rates of three Espeletia species
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Ecological SectionRodríguez-Cerón, Nicolás; Navas, Alfredo; Madriñán, Santiago.Espeletia
Paramo
Growth rates
Plant Architecture
Age Estimation
468Architecture of non-seed vascular plants
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The Scientific Research of Barry TomlinsonStevenson, Dennis Wm..ferns
lycopods
axillary buds
Plant Architecture
626Are growth forms and photosynthetic pathways correlates of diversification in Euphorbia (Euphorbiaceae)?
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Systematics SectionHorn, James W.; van Ee, Benjamin W.; Riina, Ricarda; Morawetz, Jeffery J.; Berry, Paul E.; Steinmann, Victor Werner; Wurdack, Kenneth.Euphorbia
C4 photosynthesis
morphology
Crassulacean acid metabolism (CAM)
diversification
380Are there forms of pre-zygotic self-recognition in Austrobaileya scandens (Austrobaileyaceae)?
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Developmental and Structural SectionWilliams, Joseph H..self-incompatibility
Basal Angiosperm
pollen tube growth
self pollen
self-sterility
Austrobaileyales
679Are xylem traits in chaparral species phylogenetically conserved?
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Molecular Ecology and EvolutionWhitelock, C. C.; Pratt, R. B.; Smith, P. T.; Jacobsen, A. L.; Tobin, M. F.; Traugh, C. A.; Nguyen, C. Q.; Barrera, S..chaparral
biomechanics
evolution
carbohydrate
hydraulic conductivity
cavitation
xylem
524A shift in pollinator guilds of the pineland petunia (Ruellia succulenta Small Acanthaceae) in rocklands of south Florida
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Plant/Pollinator Interactions in Fragmented LandscapesGeiger, John; Koptur, Suzanne.Habitat fragmentation
pollination
pollinator guild
plant reproduction
374Assessing Botanical Capacity to Address 21st Century Grand Challenges in the United States
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Ecological SectionDeAngelis, Patricia; Havens, Kayri; Holsinger, Kent E.; Kennedy, Kathryn; Kramer, Andrea T.; Muir, Rachel ; Olwell, Peggy; Schierenbeck, Kristina A.; Stritch, Larry; Sundberg, Marshall; Zorn-Arnold, Barbara.climate change
sustainability
resource management
training botanists
496Assessment and future implications of changes in vegetation patterns in and around Nanda Devi Biosphere Reserve (NDBR), west Himalaya, India.
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Ecological SectionRawat, Balwant S; Rawal, R S.Mountain ecosystems
Biosphere Reserve
Vegetation pattern
415A study of the phylogenetic relationships among species of Lyonia occurring in the Caribbean using ITS and matK sequences; with comments on biogeographical relationships
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Systematics SectionBangura, Fatu; Judd, Walter S.; Bush, Catherine; Kron, Kathleen A..Lyonia
matK
ITS
Caribbean
618A survey of floral symmetry and herkogamy in the tribe Miconieae (Melastomataceae)
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Tropical Biology SectionKriebel, Ricardo; Michelangeli, Fabian A..Miconieae
floral symmetry
herkogamy
486Asynchronous dichogamy in Sassafras randaiense
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Pollination BiologyChung, Kuo-Fang; Tsai, Yong-Hsin; Lin, Shu-Tzong; Liu, Hsiao-Lei.Lauraceae
Taiwan
plant reproductive ecology
458A Systematic Revision of the Genus Manekia (Piperaceae)
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Systematics SectionSchubert, Schubert, Heather K.; Bornstein, Allan J.; Taylor, Michael S.; Smith, James F..molecular marker
morphological evaluation
recent evolutionary divergence
1102 A Systematic Study of Paleotropical Mendoncia (Acanthaceae)
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Recent Topics PostersMagnaghi, Emily B.; Daniel, Thomas F..
164A taxonomic review of Korean native Citrus L. (Rutaceae)
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Systematics SectionKim, Chan-Soo; Kim, Soo-Young; Byun , Gwang-Ok; Kim, Jiin.Citrus
Rutaceae
characters
chromosome number
1118 A test for crop traits linked to a reciprocal translocation of cultivated and wild radish: implications for weed evolution following hybridization
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Recent Topics PostersChang, Hsiaochi; Snow, Allison; Campbell, Lesley G..Raphanus raphanistrum
Raphanus sativus
hybridization
Reciprocal Translocation
Pollen Fertility
Fruit Abscission
682
Canceled
A test for crop traits linked to a reciprocal translocation of cultivated and wild radishes: implications for weed evolution following hybridization
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Ecological SectionChang, Hsiaochi; Snow, Allison.wild radish
Raphanus raphnistrum
hybridization
weeds evolution
pollen viability
102A Thorny Tangle in the genus Solanum : Phylogenetic study of Solanum subgenus Leptostemonum.
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Systematics SectionStern, Stephen; Bohs, Lynn.Solanum
Solanaceae
COSII
597
Canceled
A total evidence phylogenetic investigation of Solanum sections Irenosolanum and Dunaliana
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Systematics SectionMcClelland, Donald; Nee, M..Solanum
Solanaceae
phylogenetics
total evidence
101A Tree-Thinking Approach in Introductory Biology: Germination of the Idea
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Teaching SectionGibson, Phil; Hoefnagels, Marielle.evolution
tree thinking
phylogeny
science education reform
undergraduate education
680A whole plastome approach to inferring the relationships in the Araucariaceae
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIMei, Wenbin; Raubeson, Linda A..Araucariaceae
phylogeny
Solexa sequencing technology
plastome
739A woody axis with liana anatomy from the Cretaceous of Hornby Island, British Columbia
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Paleobotanical SectionSmith, Selena Y.; Little, Stefan A.; Burnham, Robyn; Stockey, Ruth A..Cretaceous
Fossil
Hornby Island
liana
wood
177A zosterophyll-dominated plant assemblage from the Lower Devonian (Lochkovian) Xitun Formation of Yunnan, China
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Paleobotanical SectionXue, Jinzhuang; Hao, Shougang.Early Devonian
zosterophyll
Fossil plant
1103Bacterial communities of lichens: structure and potential functions
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Recent Topics PostersBates, Scott T.; Cropsey, Garrett W.G.; Caporaso, Gregory; Knight, Rob; Fierer, Noah.endolichenic bacteria
lichens
pyrosequencing
Symbiosis
525BarFF: Barcoding the Flora of Florida
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Molecular Ecology and EvolutionNeubig, K. M.; Abbott, J. Richard; Whitten, W. M.; Williams, N. H..barcoding
Florida
Invasive plants
Floristics
622Belowground bud bank production and dynamics of a C3 and a C4 perennial grass
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Ecological SectionOtt, Jacqueline P; Hartnett, David C..grasses
demography
bud banks
326Beneath the Calyptra’s Veil: Exploring Cuticle Anatomy during Moss Sporophyte Development
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Developmental and Structural SectionBudke, Jessica M.; Goffinet, Bernard; Jones, Cynthia S..cuticle
development
calyptra
Bryophyte
electron microscopy
anatomy
183Bilirubin: A Pigment Novel to the Plant Kingdom
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The Scientific Research of Barry TomlinsonPirone, Cary L.; Johnson, Jodie V.; Quirke, Martin; Priestap, Horacio A.; Lee, David. bilirubin
tetrapyrrole
Zingiberales
pigment
312Biogeographic Diversification of Mentzelia Section Bartonia (Loasaceae) in the North American West
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BiogeographySchenk, John J..historical biogeography
Mentzelia
plant migration
plant geography
North American deserts
Rocky Mountains
Great Basin
model-based methods
phylogenetics
732Biogeography and evolutionary history of Grindelia (Asteraceae: Astereae)
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Systematics SectionMoore, Abigail; Baldwin, Bruce G..Grindelia
Asteraceae
amphitropical disjunction
Biogeography
707Biogeography and fungal relationships in the Corallorhiza odontorhiza-wisteriana group (Orchidaceae)
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BiogeographyFreudenstein, John; Barrett, Craig F..Orchidaceae
Biogeography
phylogeography
Fungi
171Biogeography and phylogenetic history of the spiny Solanum section Crinitum (Solanaceae)
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Systematics SectionHowland, Jared; Farruggia, Frank T..Solanum
Solanacae
Biogeography
275Biogeography of core Brassicales
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BiogeographyCardinal-McTeague, Warren; Sytsma, Kenneth J.; Hall, Jocelyn. Brassicales
Biogeography
divergence time estimates
chloroplast DNA
mitochondrial DNA
1054Bioinformatic applications in the research of the model moss Physcomitrella patens: using predicted protein-protein interaction to construct interacting and regulatory network
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Conference WideGeisler, Matt; Schuette, Scott.
1036Block Island
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Conference WideComings, Scott.
1024Blue Hill and Horn Pond Mountain
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Conference WideLubin, Don; Abair, Ray.
1035Botanical delights of Providence, Rhode Island
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Conference WideMassaro, Marilyn.
253Botanical Education in the United States I. The Colonial Period through the Eaton/Nuttal Epoch
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Historical SectionSundberg, Marshall.botany education
Jane Colden
Benjamin Waterhouse
Benjamin Smith Barton
Amos Eaton
619Botanizing the Alps Summer Course: A Valuable exposure to Botany and Culture
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Teaching SectionHilu, Khidir W..botany teaching
Study Abroad
Promoting plants
273Botany Graduate Students Perceive Strengths Where Employers Find Deficiencies
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Teaching SectionDeAngelis, Patricia; Havens, Kayri; Holsinger, Kent E.; Kennedy, Kathryn; Kramer, Andrea T.; Muir, Rachel ; Olwell, Peggy; Schierenbeck, Kristina A.; Stritch, Larry; Sundberg, Marshall; Zorn-Arnold, Barbara.graduate students
Faculty
Federal Agencies
Non-governmental Agencies
preparing studends
646Branch abscission in walchian conifers
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Paleobotanical SectionLooy, Cindy V..Conifers
paleobotany
life-history
Permian
742Bringing mosses into the K-12 classroom.
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Bryological and Lichenological Section/ABLSBowman, Keith. STEM
education
mosses
695Bringing the site to your own classroom: using the context of fossil sites to illustrate today’s relevance of paleobotany
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Teaching SectionDeVore, Melanie L.; Brown, Catherine L. ; Hartford, Jan; Sternberg, Michael ; Pigg, Kathleen B..Stonerose Interpretive Center
Eocene
plant fossil
public outreach
Science Education
teaching
paleoclimate
climate change
497Broad-scale integrity and local divergence in the fiddlehead fern Matteuccia struthiopteris (L) Todaro (Onocleaceae)
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Pteridological Section/AFSKoenemann, Daniel; Maisonpierre, Jacqueline; Barrington, David S.. Matteuccia
phylogeography
AFLP
912Broader Impact: Connecting Basic Research with Education
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Broader Impact: Tying Basic Research with EducationBaker, Stokes S.. Broader Impacts
education
outreach
science teaching
National Science Foundation
funding
K-16 education
K-12 education
teachers
plant science education
botany education
Science Education
inquiry-based research
research partnerships
teaching science
model organism
1029Bryophytes and lichens of Myles Standish State Forest
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Conference WideLaGreca, Scott; Kneiper, Elizabeth.
66Bryophytes in the undergraduate science curriculum
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Teaching SectionFuselier, Linda.Bryophyte
undergraduate biology instruction
Inquiry
education
722Building a regional database of taxonomic concepts
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkWeakley, A.S.; Peet, Robert. taxon concepts
data integration
Southeastern flora
herbarium
1057Building the US National Virtual Herbarium (USVH)
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Conference WideBarkworth, Mary E.; Murrell, Zack E..
754Calcium partitioning and sequestration in plant foliage from White Sands National Monument, an extremely high-calcium site
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Physiological SectionBorer, Catherine H.; Scott, Claire E..Calcium
Mineral nutrition
White Sands National Monument
Foliar Chemistry
43
Canceled
Callus Formation and Plant Regeneration from Perianthes and Root Explants from Gladiolus X grandiflorus
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Developmental and Structural SectionMohamed-Yasseen, Yasseen.perianthe
tissue culture
in vitro
254Canary Grasses (Phalaris, Poaceae): Biogeography and Evolution Bridging Five Continents
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Systematics SectionVoshell, Stephanie; Baldini, Riccardo; Kumar, Rohit; Tatalovich, Nicholas.Phalaris
phylogeny
polyploid evolution
585Can variable expression of herkogamy under drought stress explain autonomous selfing rates in Collinsia heterophylla?
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Ecological SectionArathi H.S., Arathi; Rachael, Jorgensen.herkogamy
drought stress
selfing rate
Collinsia heterophylla
1040Cape Cod National Seashore
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Conference WideSmith, Stephen M.
651Ceratopteris richardii in classrooms, community organizations and beyond: how to engage a new generation of learners
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Broader Impact: Tying Basic Research with EducationRenzaglia, Karen S.; Lopez-Smith, Renee A..education
C-Fern
Inquiry
591Challenges associated with inferring phylogenetic relationships of multigene families involved in the evolution of development
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Evolutionary Developmental Biology (Evo-Devo)Zanis, Michael, J..Multigene family
multigene phylogeny
Theory
Simulations
293Characteristics of Pteridophyte flora of Jeju Island, Korea with emphasis on the endangered ferns
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Systematics SectionMoon, Myung-Ok; Kim, Chul Hwan; Kim, Chan-Soo; Sun, Byung-Yoon; Kim, Moon-Hong. pteridophyte
Distribution
 Mankyua
endangered
309Characterization of a microspecies in Amelanchier (Rosaceae)
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Systematics SectionCushman, Kevin R.; Burgess, Michael B.; Campbell, Christopher S..
376Characterization of rhizosphere fungi from selenium hyperaccumulator and non-hyperaccumulator plants along the Eastern Rocky Mountain Front Range
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Symbioses: Plant, Animal, and Microbe InteractionsWangeline, Ami L.; Lindblom, Stormy D.; Valdez, J. Rodolfo; Reeves, F. Brent; Pilon-Smits, Elizabeth A.H..Selenium
rhizosphere
Filamentous fungi
Colorado
Wyoming
Alternaria
Astragalus
Fusarium
Stanleya
Tolerance
235Characterizing extant and fossil wood assemblages
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Paleobotanical SectionWoodcock, Deborah. fossil wood
vessel arrangement
vessel size distribution
ring-porous
195Character variation in Miconia (Melastomataceae) at two altitudinal gradients of the Eastern Cordillera (Colombian Andes) and its potential for paleoaltimetry
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Paleobotanical SectionBaresch, Andrés; Jaramillo, Carlos; Madriñán, Santiago. Paleoelevation
Paleoaltimetry
Stomatal length
stomatal density
Miconia
Potential conductance index 
818Chasing the hare – Evaluating the utility of a nuclear single copy gene region for evolutionary biological questions at and below the species level
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Molecular Ecology and EvolutionSimon, Julia; Symmank, Lars; Samain, Marie-Stéphanie; Neinhuis, Christoph; dePamphilis, Claude W.; Wanke, Stefan.species level phylogeny
species rich genus
nuclear single copy genes
cpDNA
Peperomia
450Cheilanthes lanosa spore germination initiates without measurable imbibition
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Pteridological Section/AFSLoucks, K.A.; Hoffman, D.R.; Stephens, A.R.; Theisen, A.N.; Swatzell, Lucinda J..spore
Cheilanthes
Germination
water
88Chemical composition and antibacterial activity of the essential oil of Drimys granadensis L.f. from Colombia
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Phytochemical SectionGaviria-Velasquez, Mauricio; Quijano, Clara E.; Pino, Jorge A.; Madriñán, Santiago. Drimys granadensis
Essential Oils
Antibacterial
Germacrene D
656Chia: An Inexpensive Organism for Student Inquiry in an Interdisciplinary and Ethnobotanical Context
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Teaching SectionConover, Margaret.inquiry-based learning
K-12
undergraduate
ethnobotany
553Chloroplast DNA sampling for phylogeny reconstruction: Lessons from Lithospermum L. (Boraginaceae)
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Systematics SectionCohen, Jim; Davis, Jerrold I.. cpDNA
Lithospermum
Boraginaceae
sampling
phylogenetics
663
Canceled
Chloroplast genomes from Anomochlooideae show fewer synapomorphies than expected with other Poaceae
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Systematics SectionDuvall, Melvin R.; Morris, Leah M.; Jones, Samuel S..Poaceae
655Chloroplast lineages in disjunct western North American populations of Swertia perennis L. (Gentianaceae)
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Systematics SectionGroff, Paul A.; Hale, Amanda M.; Whitlock, Barbara A.. Swertia
Gentianaceae
Biogeography
mountain wet meadows
Great Basin
Altai
chloroplast DNA
296Chromosome base number evolution in Melampodium (Asteraceae): a comparison of methods
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Molecular Ecology and EvolutionSchneeweiss, Gerald M.; Blöch, Cordula; Stuessy, Tod F.; Schneeweiss, Hanna.ascending dysploidy
descending dysploidy
character evolution
Melampodium
464Chromosome number in Solanum sejunctum: The potential role of polyploidy in the origin of an Australian dioecious species
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Systematics SectionScharf, Alexander; Martine, Christopher T.; Anderson, Gregory J..Solanaceae
Speciation
dioecy
Leptostemonum
Solanum
1052Cladonia Systematics: What can we infer from morphology and molecules?
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Conference WideLendemer, James C.; Hodkinson, Brendan P.; Piercey-Normore, Michele.
408Classic Maya Landscape Modification: Yalbac, Belize
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Historical SectionLindsay, Colleen; Lucero, Lisa; Seigler, David S..
647CollectionsWeb Update for the Herbarium Community: Building a Community of Natural History Collections
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Systematics SectionPrather, L. Alan.Herbaria
herbarium
collections
specimens
natural history collections
workshop
opportunties
participation
338Comparative anatomy of the vegetative organs in Pleiochiton A. Gray (Melastomataceae), with emphasis on adaptations to epiphytism
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Developmental and Structural SectionReginato, Marcelo; Boeger, Maria R.T.; Goldenberg, Renato.Melastomataceae
epiphytes
water-storage tissues
hypodermis
320Comparative floral structure and systematics in the balsaminoid clade (Ericales)
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Developmental and Structural SectionSchoenenberger, Juerg; Von Balthazar, Maria.asterids
Balsaminaceae
Ericales
floral morphology
floral structure
Marcgraviaceae
Pellicieraceae
Tetrameristaceae
437Comparative gymnosperm transcriptomics
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIBarker, Michael S.; Graham, Sean W.; Rieseberg, Loren H..gymnosperms
genomics
paleopolyploidy
phylogenomics
transcriptome
676Comparative leaf anatomy in three closely-related species of Pyrola (Ericaceae)
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Developmental and Structural SectionJolles, Diana D.; Wilson, C..Ericaceae
Pyrola
leaf anatomy
mycoheterotrophy
636Comparative Morphological, Anatomical, and Ecological Investigations on two subspecies of Stachys germanica L. Growing in Turkey
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Systematics SectionErdogan, Eyup; Akcicek, Ekrem; Tumen, Gulendam.anatomy
ecology
Lamiaceae
morphology
Stachys
Turkey
748Comparative Morphological, Anatomical, and Ecological Studies on two subspecies of Stachys balansae Boiss. & Kotschy Growing in Turkey
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Systematics SectionErdogan, Eyup; Akcicek, Ekrem; Tumen, Gulendam.anatomy
ecology
Lamiaceae
morphology
Stachys
taxonomy
Turkey
588Comparative phylogenetic analysis of the origin and frequency of epiphytism among three disparate plant families: Bromeliaceae, Gesneriaceae, and Orchidaceae
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Systematics SectionMargenthaler, Elaina; Benzing, David H.; Holst, Bruce K.; Summers, Carly F.; Clark, John L.; Clark, John R..epiphyte
evolution
Bromeliaceae
Gesneriaceae
Orchidaceae
phylogenetics
character evolution
modeling
483Comparative Plastid Genomics in Ephedra: Digging Deeper
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIIckert-Bond, Stefanie M.; Raubeson, Linda A.; Rydin, Catarina; Peery, Rhiannon; Metzgar, Jordan S..Ephedra
Comparative genomics
plastid genome
phylogeny
537Comparative population genetics of species endemic to the highly fragmented central Florida scrub
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Population GeneticsGermain-Aubrey, Charlotte; Soltis, Pamela S.; Gitzendanner, Matthew A..conservation genetics
microsatellite
170Comparison of restoration of the seagrass genus Halodule in subtropical Atlantic, tropical to subtropical Pacific, subtropical Gulf of Mexico and tropical Caribbean: resilience and recovery
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Physiological SectionThorhaug, Anitra.Halodule wrightii
Halodule uninervis
seagrass restoration
Laguna Madre , Texas
Biscayne Bay, Florida
Kingston Harbor, Jamaica
Jamaica
Philippines
Jacksonville , Florida
Ft. Lauderdale , Florida
Florida Keys
southeast Florida
56Comparison of shrub and seed traits in two eastern California Sarcobatus populations
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Ecological SectionMartin, Alynn; Drenovsky, Rebecca E.; Richards, James.Great Basin Desert
recruitment
seed traits
range expansion
seed germination
652Comparisons of foliar herbivory and leaf defenses among native tree species in a young plantation of Central Panama
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Tropical Biology SectionPaul, Gillian; Montagnini, Florencia; Berlyn, Graeme; Craven, Dylan; VanBreugel, Michiel; Hall, Jefferson.herbivory
leaf traits
Native Species Plantations
tropical America
reforestation
Tropical Timber Trees
581Complete plastid genomes do not resolve deep relationships in Malpighiales
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Systematics SectionXi, Zhenxiang; Ruhfel, Brad R; Wurdack, Kenneth; Amorim, Andre; Davis, III, Charles C..Malpighiales
phylogeny
plastid genome
544Complex multiple reticulate origins of potato polyploids
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Systematics SectionCai, Danying; Teng, Yuan Wen; Rodriguez, F.; Mueller, Lukas; Bonierbale, Meredith; Spooner, David M..COSII
Solanum
polyploidy
30Connecting the dots: progress and problems in assessing lichen biodiversity and biogeography in the coastal plain of southeastern North America
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Bryological and Lichenological Section/ABLSLendemer, James C.; Harris, Richard C.; Hodkinson, Brendan P..Biogeography
coastal plain
climate change
lichen conservation
375Conservation genetics of Penstemon debilis (Plantaginaceae)
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Conservation BiologyWolfe, Andrea D..Penstemon
Plantaginaceae
conservation genetics
microsatellites
SSR
665Conserved regulators of reproductive morphology: what is special in poppies?
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Evolutionary Developmental Biology (Evo-Devo)Gleissberg, Stefan; Hidalgo, Oriane. Meristem identity genes 
Flower symmetry genes 
poppies
fumitories
receptacular cup
synsepalous calyx
FLORICAULA/LEAFY
FRUITFULL/APETALA1
CENTRORADIALIS/TERMINAL FLOWER1
CYCLOIDEA
386Considerations and Practical Tips for Implementing Databasing/Imaging Projects at Smaller Herbaria
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Systematics SectionBallard, H. E..Herbarium Collections
Databases
41Content Analysis of The New Earth Science Literacy Principles: Implications for Integrating Earth Science into Plant Science Teaching
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Teaching SectionWandersee, James H.; Clary, Renee M..botany education
content analysis
Earth Science Literacy Principles
science content profile
science education reform
263Converting Printed Lichen Descriptions into a New Versatile Database Format
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Bryological and Lichenological Section/ABLSNash, Kimberly; Gilbert, Edward; Nash , Thomas .descriptions
Database
lichens
749Cornus florida’s sequestration of labile calcium and its role in calcium cycling
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Physiological SectionHead, Lisha; Mooney, Amber; Borer, Catherine H..flowering dogwood
Calcium
393
Canceled
Correlation of genome size with environment and its contribution to the ecological success of polyploid apomicts in the Pacific Northwest hawthorns (Crataegus; Rosaceae).
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisLo, Eugenia.apomixis
Environment
DNA content
polyploidy
Rosaceae
endosperm
92Creating Change in Scientific Institutions through Subversion, Revolution, and Meteorology
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Women in Science Luncheon - Dr. Debra RolisonRolison, Debra.
671Cryptic Lineage Diversity in Syntrichia ruralis, a Model Desiccation Tolerant Organism
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Bryological and Lichenological Section/ABLSZepeda, Randy; Fisher, Kirsten.desiccation
phylogenetics
phylogeography
cryptic diversity
745Cultural Persistence Over Time and Space: Viandas in the Diet of the Puerto Rican Community of Hartford, CT, and Botanical Teaching Opportunities
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Economic Botany SectionTaylor, David William; Anderson, Gregory J..viandas
Hartford
Connecticut
Puerto Rican
Puerto Rico
diet
teaching
root crops
starchy crops
ethnobotany
Economic Botany
market inventory
371Current understanding of phylogeny and phylogenetic diversity in bryophyte tree of life
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Colloquia: Moss: from deep phylogeny and model organisms.Goffinet, Bernard; Shaw, A.J.; Cox, Cymon.Bryophyta
Physcomitrella
phylogeny
diversification
reduction
470CyberFlora Louisiana: A Statewide Digitizing Project
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkSasek, Thomas.herbarium
Digitizing
images
474CyberFlora Louisiana: A Virtual Herbarium for the State
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Systematics SectionSasek, Thomas; Urbatsch, Lowell; Darwin, Steven P.; Miller, Rick; Lasseigne, Alex.herbarium
Digitizing
images
643Cyberlearning at Community Colleges (C3): Faculty Scholarship, E-science, and Open Curriculum
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Teaching SectionDonovan, Sam; Stanley, Ethel. cyberlearning
education
284Cytogenetic Analysis of Papaver Using Karyotyping and FISH Technique
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Genetics SectionKim, Soo-Young; Choe, Sanggil; Yang, Wonkyung; Choi, Hwakyung; Chung, Heesun.Papaver
chromosome number
FISH
karyotyping
63Darwinian Grandeur, Darwinian Conflict: America’s Continuing Problem with Evolution
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Plenary Address - Dr. Kenneth MillerMiller, Kenneth R.
295Decline of leaf hydraulic conductance during desiccation: relationships to venation architecture
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EcophysiologyScoffoni, Christine ; Rawls, Micheal ; McKown, Athena D.; Sack, Lawren.PLC
venation architecture
vein densities
refilling
Kleaf
gmin
turgor loss point
leaf traits
72Delimitation of the Segregate Genera of Maytenus sensu lato (Celastraceae) Based on Morphological and Molecular Characters
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Systematics SectionSimmons, Mark P.; McKenna, Miles J.; Archer, Robert H.; Bacon, Christine D.; Lombardi, Julio A..Maytenus
Gymnosporia
segregate genera
molecular phylogenetics
182Demographic and genetic evaluation of initial translocation success in Ziziphus celata, a narrowly endemic Florida shrub.
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Conservation BiologyWeekley, Carl W.; Smith, Stacy A.; Menges, E.S..Florida ziziphus
restoration
species recovery
Endangered species
Lake Wales Ridge
166Demographic and spatial structure in stands of Rhamnus cathartica
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Conservation BiologyWilson, Chester; Fagen, Justin; Ludwig, Josh; Ralles, Steve.non-native species
demography
spatial pattern
670Detecting incomplete lineage sorting and past hybridization in American Asclepias (Apocynaceae)
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Systematics SectionFishbein, Mark; Chuba, David; Weitemier, Kevin; Ovchinnikov, Sergey; Saadoun, Basma; Kilhoffer, Kevin; Watson, Linda E.; Fathepure, Shakuntala. Apocynaceae
Asclepias
cpDNA
gene tree
hybridization
incomplete lineage sorting
ITS
milkweed
nuclear intron
pgiC
phylogeny
species tree
236Determining the Invasive Capabilities of the Exotic Tree Phellodendron amurense Rupr. in Northeastern North America
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Ecological SectionMorgan, Eric C.; Borysiewicz, Jonathan.Phellodendron amurense
invasive
population dynamics
Importance value
332Developmental morphology of the cucurbit axillary complex: Is there any dioecy in the Cucurbitaceae?
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Developmental and Structural SectionZitnak, Tim; Posluszny, U; Gerrath, Jean.Cucurbitaceae
Ecballium
Sicyos
tendril
dioecy
sex expression
125Development of extensive mitochondrial DNA sequence resources in ferns
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Genetics SectionDer, Joshua; Duffy, Aaron M.; Davidson, Jacob B.; Grusz, Amanda L.; Pryer, Kathleen M.; Wolf, Paul G.. mitochondrial DNA
fern
Organelle
454 pyrosequencing
mitochondrial genome
356Development of the female gametophyte and young fruit of Balsas teosinte, Zea mays subsp. parviglumis
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Developmental and Structural SectionWu, Chi-Chih; Diggle, Pamela K.; Friedman, William E..megasporogenesis
megagametogenesis
embryology
heterochrony
Embryo sac
double fertilization
pollen tube
seed development
534Diallelic microsatellites developed for Agrostis stolonifera L. population analyses provide evidence for A. transcaspica Litv. as the source of the bentgrass A3 subgenome
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Population GeneticsReichman, Jay R.; Smith, Bonnie M.; Londo, Jason P.; Bollman, Michael A.; Auer, Carol; Watrud, Lidia S..Agrostis stolonifera
microsatellites
SSRs
Agrostis transcaspica
Agrostis gigantea
A3 subgenome
44Diatoms of Lekki lagoon, Lagos, Nigeria. (SEM Examinations)
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Phycological SectionAdesalu, Taofikat; Nwankwo, Ikegwu.diatoms,
Aulacoseira herzogii
Plagiotropis lepidopterav.proboscidea
Lekki lagoon
616Diffferential responses to defoliation in little bluestem (Schizachrium scoparium) in tallgrass prairie: Implications for herbivory tolerance
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Ecological SectionHartnett, David C.; N'Guessan, Maipelo.herbivory
grasses
demography
1112 Digitizing lichens, fungi, and bryophytes: exploring some options
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Recent Topics PostersStock, Nathan D.; Piep, Michael B.; Barkworth, Mary E..lichens
bryophytes
Fungi
Herbaria
Digitizing
imaging
46Discovering and Teaching About New England’s Diverse Flora
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Regional Botany Special Lecture - Dr. Elizabeth FarnsworthFarnsworth, Elizabeth .
150Distribution of genetic variation in Encelia farinosa (Asteraceae) inferred from universal nuclear markers for the Asteraceae
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Population GeneticsFehlberg, Shannon D..Asteraceae
North American deserts
low-copy nuclear gene
phylogeography
Encelia
genetic structure
700Diverse uses of herbarium data: opportunities and challenges
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkDenslow, M.W..museum specimens
Herbaria
Analysis
specimen data
data mobilization
473Diversity of early floral development in zygomorphic flowers of Cleomaceae reveal phylogenetic pattern
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Evolutionary Developmental Biology (Evo-Devo)Patchell, Melanie ; Bolton, Matlock; Mankowski, Peter; Hall, Jocelyn.Cleome
floral evolution
development
symmetry
226Diversity of phenolic content in Asian eggplant landraces and near wild relatives
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Systematics SectionMeyer, Rachel; Whitaker, Bruce; Litt, Amy.Solanum
AFLP
S. melongena
polyphenolic
medicinal plants
ITS
antioxidant
domestication
420DNA barcoding gymnosperms: a tool for automated plant identification
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Symposia: Emerging Results from Studies of Gymnosperms on the Tree of Life IILittle, Damon; Stevenson, Dennis Wm..DNA Barcoding
Cycad
CITES
gymnosperm
190DNA Barcoding the Trees of Wisconsin
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Systematics SectionCameron, Kenneth M..DNA Barcoding
Floristics
barcoding
Wisconsin
Great Lakes
85DNA barcoding the vascular plant flora of the Canadian Arctic
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Systematics SectionSaarela, Jeffery M.; Gillespie, Lynn J.; Consaul, Laurie L.; Bull, Roger D.; Chouinard, Brianna N; Abraham, Paul; Starr, Julian R.. DNA barcoding
flora
Arctic
climate change
Canada
196DNA Characterization and Quantification of Family Sapindaceae in Western Cameroon
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Systematics SectionAdeyemi, Temitope O.; Ogundipe, Oluwatoyin T.; Olowokudejo, Dele J..DNA Characterization
Sapindaceae
Cameroon
343DNA microsatellites, Parentage, and Pollination Patterns
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Pollination BiologyAshley, MV.microsatellites
parentage
pollination
Review
gene flow
fragmentation
1051DNA Subway Puts Students On Fast Track To Gene Annotation And Genome Analysis
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Conference WideHilgert, Uwe.
555Do endemic plants migrate? The phylogeography of Pyxidanthera barbulata (Diapensiaceae) as a test of the Pleistocene refugial paradigm
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BiogeographyWall, Wade; Douglas, Norman; Xiang, Qiu-Yun(Jenny); Hoffmann, William; Wentworth, Thomas; Hohmann, Matthew.phylogeography
Pyxidanthera
Diapensiaceae
endemism
population genetics
630Do homostylous species outcross? Variation of anther-stigma separation and mating system in Primula halleri
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Pollination Biologyde Vos, Jurriaan M.; Keller, Barbara; Isham, Samuel T.; Kelso, Sylvia; Conti, Elena. distyly
homostyly
herkogamy
mixed mating
Alpine
Primula
pollination experiments
347Do lichens harbor their own 'rhizobia'? A large-scale phylogenetic survey of lichen-associated bacteria from the order Rhizobiales
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Ecological SectionHodkinson, Brendan P.; Lutzoni, Francois.lichens
bacteria
UniFrac
microbial diversity
bacterial communities
Nitrogen
768Dominance and diversity: The effect of cattail (Typha domingensis) management on a tropical seasonally dry wetland
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Ecological SectionBufford, Jennifer L; González, Eugenio.Typha
management
Wetland Plants
plant diversity
avian habitat use
Palo Verde, Costa Rica
Seasonal Dry Tropical Ecosystems
439Do tallgrass prairie remnants owe an extinction debt?
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Ecological SectionKilroy, Hayley. tallgrass prairie
extinction debt
Island Biogeography
floristic quality
competition
colonization
Kansas
Asclepias meadii
species richness
421Duchesne River Formation (Late Eocene) Megaflora Preservation by Microflora Algae from the Uinta Basin, Utah
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Paleobotanical SectionSandau, Stephen.Duchesne River Formation
Late Eocene
Chlorellopsis coloniata
Equisetum
Uinta Basin
Utah
stromatolite
725Duplications in the floral symmetry gene RADIALIS in Dipsacales and Pentapetalae are similar to those of other floral transcription factors.
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Evolutionary Developmental Biology (Evo-Devo)Boyden, Geraldine S.; Donoghue, Michael J.; Howarth, Dianella G.. RADIALIS
Dipsacales
Pentapetalae
Flower symmetry genes 
gene duplication
1116
Canceled
Dynamic genome size and chromosome number evolution in Carex subgenus Vignea (Cyperaceae)
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Recent Topics PostersHipp, Andrew L.; Roalson, Eric.karyotype evolution
chromosome evolution
Phylogenetic comparative methods
genome evolution
genome size
flow cytometry
Carex
Cyperaceae
642Early Angiosperm Penetration into a Gymnosperm Dominated Ecosystem: The Dutch Gap Locality, Virginia USA
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Paleobotanical SectionHickey, L. J.; Taylor, David W.; Hu, Shusheng.early Cretaceous
early angiosperms
Aptian
Potomac Group
sedimentology
Virginia
fluvial environment
Acaciaephyllum
Proteaephyllum
Quercophyllum
paleoecology
98Early evolution of Pinaceae: an anatomically preserved Pinus seed cone from the Early Cretaceous of Yorkshire
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Paleobotanical SectionRyberg, Patricia E.; Stockey, Ruth A.; Hilton, Jason; Riding, James B.; Rothwell, Gar W..Conifer
Fossil
Lower Cretaceous
Pinus
Seed Cone
Yorkshire
19East African plant use – differences in plant use between nomadic and agricultural societies
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Economic Botany SectionBussmann, Rainer W.Kenya
Maasai
Samburu
Kikuyu
ethnobotany
605Ecological and evolutionary factors shaping gene function during polyploidy
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Genetics SectionZanis, Michael, J..polyploidy
Individual-Based Model
Computational biology
551Ecology and Conservation of the Lebanese Endemic Matthiola crassifolia Boiss. & Gaill. (Brassicaceae)
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Conservation BiologyAl-Zein, Mohammad S.; Itani, Moustapha A.; Rteil, Hiba H.; Clubbe, Colin P.; Talhouk, Salma N..Distribution
Conservation Status
reproductive success
Insect Visitors
Germination Success
Lebanon
Matthiola crassifolia
432
Canceled
Ecology of alpine and subalpine populations of Botrychium pumicola (pumice moonwort), a rare Cascade Range endemic
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Pteridological Section/AFSRoe-Andersen, Susan.Fern
Botrychium
rare plants
Cascade Range
pumice
Mycorrhizae
433Ecophysiology of Seed Germination in the Colorado Liatris punctata.
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EcophysiologyBlain-Hartung, Matthew; Drummond, Boyce A.; Heschel, Shane.seed germination
plant growth regulator
281Ecotourism with a hand-lens: Integrating bryological research, education, and conservation through scientific tourism in the Magellanic sub-Antarctic ecoregion
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Teaching SectionMoses, Kelli; Lewis, Lily; Méndez, Manuela; Medina, Yanet; Kozar, Macy; Massardo, Francisca; Goffinet, Bernard; Rozzi, Ricardo. Conservation
Chilean sub-Antarctic Forests
Ecotourism
Bryophytes
Lichens
95Effective Broader Impacts
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Broader Impact: Tying Basic Research with EducationKellogg, Elizabeth.education
outreach
506Effect of arbuscular mycorrhizal fungal colonization on the degree of endopolyploidy in forty angiosperm species
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Mycological SectionBainard, L.D.; Bainard, Jillian D.; Newmaster, Steve; Klironomos, J.N..endopolyploidy
arbuscular mycorrhizal fungi
genome size
DNA content
711Effect of deforestation in palm-epiphytic bryophyte communities in a cloud forest in the northern Andes
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Bryological and Lichenological Section/ABLSBenavides, Juan C.; Gutierrez, Carlos.bryophytes
Cloud Forest
Andes
epiphytes
deforestation
rarity
Diversity
426Effect of floral display and geographical context on selfing rate variation in Plectritis congesta
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Ecological SectionAdderley, Lorraine; McEwen, Jamie; Vamosi, Jana.pollination biology
self-fertilization
Plectritis congesta
Biogeography
floral display size
landscape effects on bees
competition for pollination
368
Canceled
Effect of pH medium on bryophyte growth: A study for protocol optimization
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Conservation BiologyPasiche Lisboa, Carlos J. ; Sastre De Jesus, Ines.Ex situ conservation
bryophyte
in vitro
pH
Neotropical
509Effects of a simulated hurricane experiment on terrestrial ferns in a subtropical wet forest in Puerto Rico
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Pteridological Section/AFSSharpe, Joanne M.; Shiels, Aaron B..ferns
pteridophytes
hurricane
disturbance
698Effects of environmental stress on the motility and viability of moss spermatozoa.
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Bryological and Lichenological Section/ABLSShortlidge, Erin; Rosenstiel, Todd; Eppley, Sarah.Bryophyte
stress tolerance
sexual reproduction
motile gametes
desiccation
466Effects of forest fragmentation on pollination, reproduction and gene flow of tropical dry forest plants
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Plant/Pollinator Interactions in Fragmented LandscapesQuesada, Mauricio; Rosas, Fernando; Rosas-Guerrero, Victor.Conservation biology
pollination
plant reproduction
tropical dry forest
forest fragmentation
1115Effects of inbreeding and herbivory over generations in Horsenettle (Solanum carolinense L)
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Conference Widekariyat ramachandran, rupesh ram; scanlon, sarah; mescher, mark; demoraes, consuelo; Stephenson, Andrew G..inbreeding
fitness
generations
668Effects of light, flooding, and weeding on Marsilea villosa growth in a common garden experiment: Implications for in situ restoration and management
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Pteridological Section/AFSChau, Marian M.; Ranker, Tom A..Marsilea villosa
Restoration Ecology
Endangered species
ferns
outplanting
management
Hawaii
172Effects of light irradiance and sugar concentrations on Goodyera repens and its mycorrhizal symbiont.
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Symbioses: Plant, Animal, and Microbe InteractionsKent, Oliver J; Leake, Jonathan, R.; Cameron, Duncan D.Symbioses
Mycorrhiza
orchid
mycoheterotrophy
Goodyera repens
554Effects of non-native earthworms on soil microbes and tree seedling growth
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Ecological SectionMccormick, Melissa; Szlavecz, Katalin; Xia, Lijun; Saunders, Jaclyn K.; Morcol, Taylan; Whigham, Dennis.invasive earthworms
Mycorrhizae
seedlings
arbuscular mycorrhizae
Ectomycorrhizae
377Effects of Smoke/Ash Solutions on Seed Germination Rates and Percentages of Twenty Tallgrass Prairie Species
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Ecological SectionErvin, Stefanie L.; Daugherty, Bradley M.; Coutant, Nancy E.; Coons, Janice M..Smoke
prairie
Seed
Germination
542Electronic Monographs
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Leveraging the use of herbarium collections in modern systematics—examples from PteridologyVasco, Alejandra; Moran, Robbin; Tulig, Melissa.ferns
Elaphoglossum
Megalastrum
taxonomy
237Endophytic fungi and population differentiation in wild and cultivated Lolium perenne (Poaceae)
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Symbioses: Plant, Animal, and Microbe InteractionsCheplick, Gregory.accessions
common garden study
endosymbiosis
perennial ryegrass
tillers
134Environmental niche evolution and diversification in Pelargonium
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Ecological SectionMartinez Cabrera, Hugo; Schlichting, Carl; Jones, Cynthia S..Pelargonium
Environmental niche evolution
South Africa
niche conservatism
functional integration
245Environments of the Early Devonian Beartooth Butte Formation floras (Wyoming) and the evolution of rooting systems
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Paleobotanical SectionTomescu, Alexandru MF; Steenbock, Christopher M.; Caruso, Joseph A..Devonian
Wyoming
roots
Fossil
359Ephedran evolution: re-radiation in the Cenozoic after a bottleneck effect
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIRydin, Catarina; Ickert-Bond, Stefanie M..Ephedra
Gnetales
fossils
Cretaceous
morphology
systematics
491Escaping minority cytotype exclusion - possible mechanisms of reproductive isolation among ploidy levels in Senecio carniolicus Willd. (Asteraceae)
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Ecological SectionSonnleitner, Michaela; Weis, Birgit; Flatscher, Ruth; Escobar Garcia, Pedro; Schoenswetter, Peter; Schneeweiss, Gerald M.; Hülber, Karl.Asteraceae
autopolyploidy
crossing experiments
inter-cytotype hybrids
minority cytotype exclusion
sympatric speciation
reproductive isolation
Senecio carniolicus
658Essential oil diversity in North American populations of wild tarragon (Artemisia dracunculus L.)
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Phytochemical SectionEisenman, Sasha; Juliani, H.R.; Simon, J.E..Artemisia dracunculus
tarragon
chemical diversity
Essential Oil
715Establishing a global network of transdisciplinary research in medicinal botany
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Economic Botany SectionGraf, Brittany; Kellog, Josh; Ayeni, Albert; Joseph, Gili; Lila, Mary Ann.pharmacognosy
ethnobotany
International outreach
medicinal plants
conservation
sustainable development
1122 Establishing a Phenology Monitoring Network in Southeastern Virginia
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Recent Topics PostersIngersoll, David; Motley, Timothy J..
264
Canceled
Estimating the degree of species and geoclimatic monophyly within the A-genome group of Glycine (Fabaceae)
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Systematics SectionEgan, Ashley N.; Doyle, Jane L.; Doyle, Jeff J..Glycine
Fabaceae
Genealogical Sorting Index
Species delimitation
monophyly
phylogeny
network
716Euphorbia subgenus Euphorbia (Euphorbiaceae): Around the world from succulent geophytes to tropical understory trees and everything in between
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Systematics SectionDorsey, Brian; Haevermans, Thomas; Berry, Paul E..Euphorbiaceae
Euphorbia
phylogenetics
Biogeography
279Evaluating evolutionary diversification in scentbottle orchids, Platanthera dilatata, based on phylogeography
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Systematics SectionAdhikari, Binaya; Wallace, Lisa Ellen. P. dilatata
divergence
taxonomy
84Evaluation of Helianhtus porteri Achenes for Oil Concentration and Fatty Acid Composition
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Phytochemical SectionSeiler, Gerald J.; Gulya, Thomas.Sunflower
Helianthus
oil concentration
fatty acids
Genetic Resource
endemic plants
736Evaluation of microsatellite motifs for phylogenetic reconstruction in the subtribe Espeletiinae Cuatrec. (Compositae)
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Systematics SectionDiazgranados, Mauricio; Sanchez, Carolina; Barber, Janet C..microsatellite
Simple Sequence Repeats (SSRs)
phylogenetics
Espeletiinae
Asteraceae
495Evaluation of the genetic relationships among the members of family Hyacinthaceae in India
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Systematics Sectionjehan, Tabassum; lakhanpaul, Suman.Hyacinthaceae
Drimia
Dipcadi
cpDNA
1125
Canceled
Evaluation of the relationship of Aiouea with Cinnamomum, Ocotea and Mocinnodaphne (Lauraceae) using epidermal leaf characters
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Recent Topics PostersPENAGOS ZULUAGA, JUAN C.Leaf epidermal anatomy
341
Canceled
Evolution and apomixis (agamospermy) in Crataegus (Rosaceae): Perhaps we should not discount the dihaploids
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisTalent, Nadia. Apospory
hybridization
Rosaceae
Maloideae
Pyrinae
500Evolution and development of Dioscorea leaves
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Developmental and Structural SectionGeeta, R.; Arif, Saad.leaf shape
Morphometrics
venation
development
evolution
365Evolution and phylogeography of the Western Mediterranean Lavatera triloba aggregate (Malvaceae)
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BiogeographyEscobar Garcia, Pedro; Schoenswetter, Peter; Schneeweiss, Gerald M..Lavatera triloba aggregate
phylogeography
western Mediterranean
AFLPs
cpDNA
357Evolutionary analyses of leaf shape in Viburnum (Adoxaceae)
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EcophysiologySchmerler, S B; Schmandt, K R; Clement, W L; Donoghue, Michael J.; Edwards, Erika. morphometrics
morphology
Viburnum
Adoxaceae
lamina
photosynthetic capacity
drought tolerance
phenology
465Evolutionary developmental study of inflorescence in Cornus
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Developmental and Structural SectionFeng, Chunmiao; Franks, Robert G.; Xiang, Qiu-Yun (Jenny). inflorescence development
Evolution
Cornus
149Evolutionary history of pollination drops
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The Scientific Research of Barry Tomlinsonvon Aderkas, Patrick.pollination
ovular secretion
secretion chemistry
gymnosperm
540Evolutionary history of small-spikeleted Stipeae formerly included in the Oryzopsis/Piptatherum assemblage
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Systematics SectionRomaschenko, Konstantin; Peterson, Paul M.; Soreng, Robert J..classification
grasses
phylogeny
plastid DNA
Poaceae
Pooideae
Stipeae
taxonomy
770Evolutionary implications of Hydatellaceae phylogeny
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Systematics SectionIles, Will; Sokoloff, Dmitry D; Rudall, Paula J.; Remizowa, Margarita V; Graham, Sean W..Basal angiosperms
character evolution
sexual system
molecular dating
388Evolutionary patterns in Celtis subg. Celtis
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Systematics SectionWhittemore, Alan.Celtis
apomixis
polyploid
632Evolutionary relationships of the ‘sky island’ pines (Pinus subsection Ponderosae) based on nuclear and plastid microsatellite loci
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Systematics SectionNguyen, Hoai Trang; Segear, Nicole; Finch, Kristen; Gernandt, David A.; Willyard, Ann.species delimitation
microsatellite DNA
phylogeny
Low-copy Nuclear Markers
424Evolution of B chromosomes in the genome of Xanthisma gracile (Asteraceae)
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Genetics SectionChallagundla, Lavanya; Wallace, Lisa Ellen. B chromosomes
Xanthisma gracile
352Evolution of chromosome numbers in Portulaca (Portulacaceae)
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Systematics SectionOcampo, Gilberto.chromosome number
Portulaca
Portulacaceae
752Evolution of Emergent, Floating and Submerged-Leaved Habits in Sparganium
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Systematics SectionSulman, Joshua; Sytsma, Kenneth J..Aquatic plants
ecology
phylogenetics of monocotyledons
character evolution
477Evolution of Endospory in Bryophytes
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Bryological and Lichenological Section/ABLSSchuette, Scott; Renzaglia, Karen. endospory
precocious endospory
bryophyte
multicellular spores
Evolution
430Evolution of male gametes in liverworts
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Bryological and Lichenological Section/ABLSd'Artenay, Tamrya D.; Renzaglia, Karen S..liverworts
sperm
ultrastructure
evolution
173Evolution of Pinaceae: a new seed cone from the Cretaceous of British Columbia
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Paleobotanical SectionKlymiuk, Ashley A.; Stockey, Ruth A..Cretaceous
Seed Cone
Pinaceae
Picea
Pityostrobus
559Evolution of Self-incompatibility in Polemoniaceae
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Systematics SectionPorter, J. Mark; LaDoux, Tasha; Friar, Elizabeth A..Polemoniaceae
self-incompatibility
Tousled
supermatrix
Bayesian approach
143Evolution of the Medicago sativa polyploid complex
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Systematics SectionHavananda, Tee; Sakiroglu, Muhammet; Brummer, E. Charles; Maureira Butler, Ivan J.; Doyle, Jeff J..Medicago sativa
autopolyploidy
hybridization
480Evolution of the YUCCA-like flavin monooxygenase SPARSE INFLORESCENCE1 lineage within flowering plants
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Evolutionary Developmental Biology (Evo-Devo)Puhr, RoseMary; Malcomber, Simon.evo-devo
YUCCA genes
flavin monooxygenase (FMO)
SPARSE INFLORESCENCE1 (SPI1)
auxin
grasses
synteny
genome evolution
104Evolution of Tropical Heliconia: Ecological and Spatial Diversification at the Species Level
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Systematics SectionSpecht, Chelsea; Sass, Chodon; Xue, Joyce Jiao; Fraley, Sara; Kress, John.Heliconia
Zingiberales
monocots
species-level phylogenetics
Low-copy Nuclear Markers
rapid radiation
molecular systematics
112Examining Botrychium species using genetics and morphology
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Pteridological Section/AFSWilliams, Evelyn; Bochte, Crys.Botrychium
cryptic species
AFLP
morphology
717Examining the role of apomixis in the evolution of desert-adapted ferns
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisGrusz, Amanda L.; Windham, Michael; Pryer, Kathleen M..polyploidy
apomixis
Cheilanthoid ferns
Dopp-Manton sporogenesis
Genetic variation
724Experimental and Molecular Studies of Bryophyte Dispersal on Alpine Summits
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Bryological and Lichenological Section/ABLSRobinson, Sean C.; Miller, Norton G..Bryophyte dispersal
Alpine
population genetics
Experimental growth
Propagules
reproduction
Sphagnum
283Exploring interspecific hybridization in a rare endemic species of paintbrush (Castilleja christii , Orobanchaceae) using molecular and morphological techniques
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Systematics SectionClay, Danielle; Tank, David; Egger, Mark; Smith, James F..Castilleja
chloroplast microsatellites
Endemic
hybridization
morphology
rare
waxy intron regions
1047Exploring Land Plant Evolution, Coal Balls and Insectivorous Plants in a Class
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Conference WideWallace, Jon.
457Exploring species relationships in a clade of wetland Iris (Iridaceae) using chloroplast and nuclear ribosomal DNA sequence data.
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Systematics SectionWheeler, Andrew; Wilson, C..Iridaceae
Iris
phylogenetics
systematics
polyploidy
714Exploring the causes and consequences of parasitism through stage specific transcriptome sequencing in the parasitic plant family Orobanchaceae
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Genetics SectionWickett, Norman J.; Honaas, Loren A; Wafula, Eric K; Timko, Michael P; Yoder, John; Westwood, James; dePamphilis, Claude W..parasitic plants
transcriptome
Solexa sequencing technology
454 sequencing
EST
329Exploring the Role of Pollen Flotation in the Reproductive Biology of Ancient Gymnosperms
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Paleobotanical SectionLeslie, Andrew.saccate pollen
pollination biology
Conifers
pteridosperms
256Expression data reveal insights in Brassiceae (Brassicaceae) fruit diversification
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Evolutionary Developmental Biology (Evo-Devo)Avino, Mariano; Kramer, Elena M; Donohue, Kathleen; Hall, Jocelyn.Brassicaceae
Fruit
Arabidopsis
dehiscence
SHATTERPROOF
FRUITFULL
1111
Canceled
Extrafloral nectaries of Cedrela odorata (Meliaceaea) mediating ant activity and its potential in shoot borer control in forests and plantations in Veracruz, Mexico
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Recent Topics PostersHernández Villanueva, Miguel Ángel; Díaz Castelazo, Cecilia.Cedrela odorata
extrafloral nectaries
ant activity
shoot borer
semideciduous forest
red cedar plantations
Mexico
230Factors affecting student attitude: A comparison of inquiry vs. expository undergraduate biology laboratories
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Teaching SectionRybczynski, Stephen M.; Schussler, Elisabeth E..Inquiry
Attitude
laboratory
Direct Instruction
undergraduate biology instruction
271Fagaceae from the Pliocene Citronelle Formation of Alabama
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Paleobotanical SectionAxsmith, Brian; Stults, Debra. Fagaceae
Fagus
Quercus
Castanea
Pliocene
730Favorable climate change response explains non-native species' success in Thoreau’s woods
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Conservation BiologyDavis, III, Charles C.; Willis, Charles; Ruhfel, Brad R; Primack, Richard; Miller-Rushing, Abraham; Losos, Jonathan.climate change
phenology
phylogeny
Invasive Species
Conservation
400Fern leaf evolution and development
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Developmental and Structural SectionAmbrose, Barbara; Vasco, Alejandra; Smalls, Tynisha; Moran, Robbin.leaf morphology
evo-devo
ferns
developmental genetics
335Fertile-sterile leaf dimorphy in ferns: seasonal physiological responses and costs of reproduction.
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Pteridological Section/AFSBritton, Michael R.; Watkins, Jr., James (Eddie).ferns
Pteridophyte
physiology
Photosynthesis
dimorphy
reproductive allocation
100First Argentinean fossil record of palm fruits (Salamanca Fm., Paleocene) from Chubut, Patagonia
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Paleobotanical SectionFutey, M; Gandolfo, Maria; Cladera, Gerardo; Cuneo, Nestor.Arecaceae
Paleocene
Patagonia
Cocoseae
267First megafossil records of several plant taxa from the Pliocene Citronelle Formation of Alabama
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Paleobotanical SectionStults, Debra; Axsmith, Brian. Pliocene
Citronelle Formation
First records
330Fitness-Related Traits of Cultivated vs. Wild Switchgrass (Panicum virgatum): Implications for Widespread Planting of Biofuel Cultivars
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Ecological SectionCampbell, Amy; Snow, Allison.switchgrass
Panicum virgatum
biofuel-crop
fitness-related traits
Crop-to-Wild Gene Flow
413Floral and petaloid bract development in dogwoods (Cornus, Cornaceae) – testing the role of B-class genes
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Developmental and Structural SectionXiang, Qiu-Yun(Jenny); Feng, Chunmiao; Liu, Xiang; Franks, Robert G..Floral development
Bract petaloidy
genetics
Cornus
772Floral and vegetative development in Ceratophyllum demersum (Ceratophyllaceae)
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Developmental and Structural SectionIwamoto, Akitoshi; Izumidate, Ryoko.Ceratophyllum
Floral development
Ceratophyllaceae
vegetative
vegetative bud
737Floral developmental genetics and the lability of floral symmetry following the loss of a plant-pollinator mutualism
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Evolutionary Developmental Biology (Evo-Devo)Zhang, Wenheng; Kramer, Elena M; Davis, III, Charles C..cycloidea
floral evolution
gene duplication
Malpighiaceae
phylogeny
pollination biology
convergence
zygomorphy
214Floral Development of Rafflesiaceae
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Developmental and Structural SectionNikolov, Lachezar; Endress, Peter K.; Matthews, Merran L.; Manickam, Sugumaran; Wong, Khoon-Meng ; Kramer, Elena M; Davis, III, Charles C.. Rafflesiaceae
floral evolution
gynoecium
androecium
floral development
Euphorbiaceae
278Floral diversity and evolution within the Lamiaceae s.l
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Evolutionary Developmental Biology (Evo-Devo)Zhong, Jinshun; Kellogg, Elizabeth A..Lamiaceae
floral symmetry
cycloidea
Mentha
Callicarpa
Teucrium
1124Floristic Analysis of the Indian Vegetation
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Recent Topics PostersGandhi, Kanchi N.; Shrestha, Uttam Babu ; Ramamurthy, Kailash B..Indian
Flora
Analysis
endemism
Types
Dominance
557Flower Color Variability and Mixed Mating in the Protandrous Herb Saponaria officinalis (L. Caryophyllaceae)
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Pollination BiologyJabbari, Shabnam; Davis, Sandra L..mixed mating system
reproductive assurance
pollinator limitation
Floral color
203Foliar Micromorphology in Ceratozamia Brongniart (Zamiaceae)
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Developmental and Structural SectionBarone Lumaga, Maria Rosaria; Mickle, James; Erdei, Boglárka .Cycad
Ceratozamia
micromorphology
stomata
370Foliar uptake of fog prevents water deficit and induces hydraulic redistribution from fern crowns to the soil in Polystichum munitum
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EcophysiologyLimm, Emily; Simonin, Kevin; Dawson, Todd. redwood forest
fog
water relations
hydraulic transport
Western sword fern
Polystichum munitum
570For just a few scents more. The characterization of floral scent in plants visited by the specialist bee, Diadasia
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Pollination BiologyMessinger, Olivia J; Sipes, S.D..oligolectic bees
Floral scent
floral host choice
pollination specialization
1053Forming a BSA Student Chapter: Benefits, Experiences and Connections
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Conference WideCacanindin, Heather; Dahl, William; Martine, Christopher T.; Ward, Megan.
601Fossil data and ages of clades in Annonaceae (Magnoliales)
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Systematics SectionDoyle, James A.; Pirie, Michael D.. Annonaceae
Magnoliales
paleobotany
phylogeny
fossil constraints
molecular dating
713Fossil flowers of Prunus and Oemleria (Rosaceae: Prunoideae) from the latest early Eocene Republic flora of northeastern Washington state, USA
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Systematics SectionBenedict, John C. ; Pigg, Kathleen B.; DeVore, Melanie L..Rosaceae
fossil flower
Eocene
Republic flora
Prunus
Oemleria
1031Frances A. Crane Wildlife Management Area and Ashumet Holly Wildlife Sanctuary, Falmouth, Massachusetts
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Conference WidePolloni, Pamela; Schall, Donald; DiGregorio, Mario.
672Frequency of apomixis in Amelanchier (Rosaceae)
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisCushman, Kevin R..
322From forests to farmland: genetics and ecology of early domestication in Byrsonima crassifolia (Malpighiaceae)
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Population GeneticsCroft, Genevieve K.; Schaal, Barbara A.. domestication
population genetics
Malpighiaceae
tropical dry forest
ecological modeling
684From one, many: divergent and reticulate speciation within Boechera fendleri sensu lato (Brassicaceae)
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Genetics SectionAlexander, Patrick J.; Beck, James; Windham, Michael; Allphin, Loreen; Al-Shehbaz, Ihsan; Bailey, C. Donovan.Boechera
Brassicaceae
hybrid speciation
microsatellites
allopolyploid
615Fruit evolution in Euphorbia subgenus Esula (Euphorbiaceae)
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Systematics SectionJin, Wenchi; Riina, Ricarda; Geltman, Dmitry; Berry, Paul E..Esula
Euphorbia
molecular phylogeny
fruit character
54Functional traits of invasive species: implications for ecological restoration in a changing environment
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Plant invasions in a time of environmental changeFunk, Jennifer L..resource availability
Restoration Ecology
functional traits
Invasive Species
402Further adventures in the phylogenetics of Boechereae (Brassicaceae)
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Systematics SectionAlexander, Patrick J.; Windham, Michael; Beck, James; Allphin, Loreen; Al-Shehbaz, Ihsan; Bailey, C. Donovan.Boechera
Boechereae
Brassicaceae
phylogenetics
323Further desintegration of Nardophyllum (Compositae: Astereae)
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Systematics SectionBonifacino, J. Mauricio; Funk, Vicki A.. Compositae
Astereae
Nardophyllum
Chiliotrichum
562Gametophyte ecology of the American hart's-tongue fern, Phyllitis scolopendrium var. americana
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Pteridological Section/AFSTesto, Weston L.; Watkins, Jr., James (Eddie).Fern
Gametophyte
Pteridophyte
endangered
physiology
soil nutrients
288Gamma Rays induced Modification of Quantitative and Qualitative Characteristics of Safflower Oil
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Stress ToleranceSrivastava, Preeti; Kumar, Girjesh.Safflower
induced mutagenesis
gamma rays
oil content
protein content
1026Garden-in-the-Woods tour, New England Wild Flower Society, Framingham, Massachusetts
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Conference WideFarnsworth, Elizabeth .
208Gene Expression Patterns of Programmed Cell Death During Vascular Aerenchyma Formation in Seedling Roots of Glycine max cv. 'Yukihomare'
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Stress ToleranceWaldenmaier, Hans; Gladish, Daniel, K..Aerenchyma
Glycine max
Yukihomare
Programmed Cell Death
hypoxia
flooding
696Gene flow, species boundaries, and phylogeography of the dwarf milkweed group (Asclepias uncialis-ruthiae-eastwoodiana-sanjuanensis, Asclepiadoideae: Apocynaceae)
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Population GeneticsRiser Ii, James P.; Roalson, Eric H..Asclepias
Asclepiadoideae
Apocynaceae
population genetics
259Genera of the Vernonieae (Asteraceae) of China with a study of their pollen
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Systematics SectionRobinson, Harold; Skvarla, John J..Vernonieae
China
genera
pollen
Asteraceae
482Genetic architecture of water-use-efficiency and other ecological traits in Ipomopsis aggregata
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Genetics SectionKenney, Amanda, M.; Juenger, Thomas, E.. Ipomopsis aggregata
QTL mapping
water-use efficiency
777Genetic diversity and conservation issues of Euryale ferox Salisb. (Nymphaeaceae) in South Korea
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Conservation BiologyWon, Hyosig; Kim, Joo Hwan; Lee, Jungho.Euryale ferox
Genetic variation
cp psbK-psbI IGS
conservation
cp haplotypes
764Genetic diversity in two congeneric wildflowers, Gentianopsis simplex and G. holopetala (Gentianaceae), from the mountains of Western North America
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Systematics SectionHale, Amanda M.; Groff, Paul A.; Whitlock, Barbara A..Biogeography
Gentianaceae
Gentianopsis
mountain wet meadows
western North America
529Genetic Evidence for Recurrent Autopolyploid Formation of Galax urceolata (Diapensiaceae)
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Genetics SectionServick, Stein V.; Soltis, Pamela S.; Soltis, Douglas E.. Polyploidy
Recurrent Formation
population genetics
563Genetic Fingerprinting of the rare yellowcress Nasturtium gambelii on Vandenberg Air Force Base, Santa Barbara County, California, USA.
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Conservation BiologyPrince, Linda.Conservation biology
introgression
Brassicaceae
ISSRs
733Genetic patterns of tolerance to herbivory in a hybrid swarm of Louisiana Iris
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Stress ToleranceDobson, Mary C.; Martin, Noland H..Tolerance
herbivory
ecology
genetics
QTL mapping
hybrids
629Genetic structure of fragmented Polylepis multijuga Plige (Rosaceae) forests
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Conservation BiologyQuinteros Casaverde, Natalia; Flores, Cesar; Morgan , Tamie; Williams, Dean.population structure
endemism
P. multijuga
fragmentation
498Genetic variability in widespread Cephalanthera species (Neottieae, Orchidaceae) with different reproductive systems
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Population GeneticsFay, Michael F.; Micheneau, Claire; Duffy, Karl.SSR
Orchidaceae
Cephalanthera
population genetics
breeding system
640Genetic variation and geographic distribution of two closely related Penstemon species.
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Systematics SectionBecker, Anna; Small, Randall. population genetics
Penstemon
molecular systematics
chloroplast DNA
nuclear DNA
microsatellite
Plantaginaceae
38Genetic variation and population structure in a rare clonal shrub, Spiraea virginiana (Rosaceae)
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Population GeneticsBrzyski, Jessica; Culley, Theresa M..clonal
microsatellites
Spiraea virginiana
225Genomic basis of local adaptation in A. halleri from cross-species microarray analysis
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Molecular Ecology and EvolutionMorinaga, Shin-Ichi; Hayashi, Makoto; Nishimura, Mikio; Ito, Motomi; Nagano, Atsushi J..ecological genomics
local adaptation
Arabidopsis
microarray
47Geographical parthenogenesis and evolution of apomixis in Ranunculus
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisHörandl, Elvira.apomixis
evolution
population genetics
polyploidy
phylogeny
Ranunculus
colonization
361George H. M. Lawrence (1910-1978) and his international impact on botany
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History of Botany in the Rhode Island AreaTodd, Angela.George Lawrence
History of botany
disciplinary boundaries
1023Glass Flowers Exhibit at the Harvard Museum of Natural History, Arnold Arboretum, Harvard University Herbaria, Jamaica Plain and Cambridge, Massachusetts
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Conference WideWhite, Sheryl; Graham, Lucy; Macklin, James.
141Global-scale relationships between angiosperm leaf vein patterns and leaf function
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EcophysiologyWalls, Ramona L..major vein
leaf traits
minor vein density
leaf economic spectrum
phylogenetic conservatism
434Global Compositae Checklist – Progress and Prospects
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Systematics SectionFlann, Christina; Richards, Kevin; Wilton, Aaron; Funk, Vicki A..nomenclature
checklist
global
Asteraceae
452Going underground: roots track blue light gradients in the soil
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Ecological SectionTodd, Sadie; Galen, Candace.phototropism
Arabidopsis thaliana
1030Goosewing Beach Preserve, Little Compton, and Sin and Flesh Brook, Tiverton, Rhode Island
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Conference WideWiitala, Cheryl; Plunkett, Garry; Woods, Barton.
64Go Wild! Increasing Botany Enrollment with Native Florida Wildflowers
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Teaching SectionChung, Genevieve C..community college botany
recruitment
teaching
learning
1109 GrassPortal: an online ecological and evolutionary data facility
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Recent Topics PostersVisser, Vernon; Edwards, Erika; Freckleton, Rob; Osborne, Colin.bioinformatics
Grass
Poaceae
data integration
evolution
ecology
783Grazing effects on plant biodiversity and hydrology in foothill wetlands
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Ecological SectionDenton, Renee.wetlands
Biodiversity
oak woodlands
swales
San Joaquin Experimental Range
262Green stuff - A joint project of schools and botanic gardens to develop evidence based and theory guided learning environments
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Teaching SectionKapelari, Suzanne; Sladky-Meraner, Sabine; Pistrich, Daniela.botanic garden education
inquiry-based learning
plant science education
primary science
education research
1114Haptanthus story: rediscovery of enigmatic flowering plant from Honduras.
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Conference WideShipunov, Alexey B..Angiosperms
phylogeny
Neotropics
extinction
Haptanthus
608Hawaii Permanent Plot Network: First Census Results and Ongoing Research
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Ecological SectionInman-Narahari, Faith; Ostertag, Rebecca; Cordell, Susan; Giardina, Christian; Sack, Lawren.tropical forest
climate change
permanent plots
690Hawkmoth pollination of Oenothera in a fragmented landscape – variation in scent, floral morphology, nectar and neutral genetic markers
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Plant/Pollinator Interactions in Fragmented LandscapesSkogen, Krissa A.; Raguso, Robert A.; Fant, Jeremie; Hilpman, Evan T..Habitat fragmentation
pollination
Floral scent
population genetics
Oenothera
661Hedging our bets: seed mass, morphology and germination of Packera tomentosa
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Ecological SectionJolls, Claudia L..heterocarpy
Packera
1048Helping Students use a HOT Skills Wheel™ to enhance Higher Order Thinking on Botany (and other Science) Topics
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Conference WideShipman, J S.
78Herbal mixtures in traditional medicine in Northern Peru
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Economic Botany SectionBussmann, Rainer W.
775Heritabilities and genetic correlations for allocation to female and male traits in gynodioecious Schiedea adamantis (Caryophyllaceae)
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Population GeneticsWeller, Stephen G.; Sakai, Ann K.; Campbell, Diane R.; Culley, Theresa M..sexual dimorphism
gynodioecy
heritabilities
genetic correlations
Schiedea
dioecy
1027High Rock Farm Conservation Area, Cumberland, Rhode Island
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Conference WideRawinski, Tom; Underwood, Francis; Barton, Kathy.
199Historical and Ecological Biogeography of Andean Puya (Bromeliaceae)
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BiogeographyJabaily, Rachel S.; Sytsma, Kenneth J..Bromeliaceae
Andes
Puya
AFLP
BayesTraits
Biogeography
82History of Botany in the Rhode Island Area
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History of Botany in the Rhode Island AreaGrant, Marissa C.. History of Botany
Rhode Island Area Botany
67History of Wisconsin Fast Plants
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Broader Impact: Tying Basic Research with EducationWilliams, Paul H.. Fast Plants
rapid cycling brassicas
Wisconsin Fast Plants
impact assessment
307Homoploid hybridization and recombination in Nicotiana (Solanaceae)
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Systematics SectionKelly, Laura; Leitch, Andrew R.; Clarkson, James J.; Chase, Mark W.. recombination
hybridization
low copy nuclear markers
108Host preferences of Beechdrops (Epifagus): evidence from chloroplast DNA sequence data
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Symbioses: Plant, Animal, and Microbe InteractionsLi, Jianhua; Corajod, Jeffrey; Deyoung, Jeffrey.Epifagus
Chloroplast
DNA sequence
host-parasite
36How Did Linnaeus Integrate Botany Teaching and Research? Insights from His University, Garden, Home, and Farm
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Teaching SectionWandersee, James H.; Clary, Renee M..botany teaching
historical model
historiographic research
history of science
Linnaeus
plant taxonomy
511
Canceled
How do different forms of parasitism within a family affect plastid genome structure? A comparison of the complete plastid genomes of Lindenbergia, Agalinis, and Epifagus (Orobanchaceae)
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Genetics SectionLatvis, Maribeth; Moore, Michael; Wicke, Susann; Soltis, Pamela S.; Soltis, Douglas E. . Orobanchaceae
chloroplast genome
Parasitism
Agalinis
Lindenbergia
Epifagus
next-generation sequencing
87How does genetic variation change during biological invasion? A study of Pinus strobus
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Population GeneticsMandak, Bohumil; Hadincova, Veroslava; Mahelka, Vaclav; Wildova, Radka.biological invasion
microsatellites
Pinus strobus
multiple introductions
bottleneck
528How do plant communities structure bee communities in fragmented habitats?
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Plant/Pollinator Interactions in Fragmented LandscapesWinfree, Rachael; Williams, Neal M.; Fagan, William F.; Cariveau, Daniel P..pollination
355How do you solve a problem like Xanthoparmelia? Molecular analyses reveal semi-cryptic species in an Australasian-American 'disjunct' taxon
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Systematics SectionHodkinson, Brendan P.; Lendemer, James C..cryptic species
phylogenetics
ITS
lichens
Parmeliaceae
94How large is a polyploid’s transcriptome, and why should we care?
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Genetics SectionCoate, Jeremy E.; Doyle, Jeff J..Allopolyploidy
transcriptome
385How parasitic are hemiparasitic plants? Estimating heterotrophic carbon gain by Rhinanthus minor and Euphrasia rostkoviana (Orobanchaceae)
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Symbioses: Plant, Animal, and Microbe InteractionsCameron, Duncan D; Těšitel, Jakub.Heterotrophy
maize
Parasitism
wheat
13C
233How sexual are the asexuals?
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Systematics SectionVasut, Radim J.; Sarhanova, Petra; Bures, Petr; Dancak, Martin; Travnicek, Bohumil.apomixis
hybridisation
pseudogamy
Rubus
Taraxacum
594How to use the predicted interactome of the moss Physcomitrella patens to answer biological questions
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Colloquia: Moss: from deep phylogeny and model organisms.Schuette, Scott; Corley, Aaron; Geisler, Matt.Physcomitrella patens
protein-protein interaction
systems biology
bioinformatics
76Hybridization and its role in the reproduction of Hypericum perforatum
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisPuente Molins, Marta; Corral Garcia, Jose Maria; Aliyu, Olawale Mashood; Maron, John L.; Sharbel, Timothy F..apomixis
Hypericum perforatum
hybridization
polyploidy
Genetic variation
microsatellites
666Hybridization and patterns of diversity in Sarracenia
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Systematics SectionFurches, M. Steven.Sarracenia
hybridization
575
Canceled
Hybridization on the Waiahole Ditch Trail: species boundaries and conservation in Hawaiian Cyrtandra (Gesneriaceae)
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Population GeneticsRoalson, Eric H.; Riser Ii, James P.; Clark, John R.; Wagner, Warren L..Cyrtandra
Gesneriaceae
hybridization
Species delimitation
1049I've Completed the Research, Compiled the Results and Written My Manuscript: Now What? Behind the Scenes at an Editorial Office
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Conference WideMcPherson, Amy; Hund, Richard.
728Ideal Dataset Shape in Molecular Phylogenetics: Vertical, Horizontal, or Combined?
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Systematics SectionCrawley, Sunny S; Burleigh, J Gordon; Hilu, Khidir W..phylogeny
Caryophyllales
resampling
large data sets
462Identification of host cues for haustorium orientation and initiation in the leafy mistletoe Phoradendron serotinum (Santalaceae)
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Systematics SectionReid, Ryan L.; Hawkins, Angela K.; La Roya, Sara E.; Cannon, Brandi C. ; Faust, Amber F.; Verastegui, Timothy J.; Tarson, Victor G.; Garza, Lindsey D.; Randle, Christopher P..Phoradendron serotinum
Santalaceae
parasitic plants
haustorial initiation
leafy mistletoe
567Identifying non-repetitive, nuclear gene rich, highly parallel sequences from non-model plants
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Genomics / ProteomicsKoopman, Margaret M.; Hird, Sarah; Ence, Daniel; Carstens, Bryan.454 sequencing
Sarraceniaceae
nuclear genes
phylogeography
phylogenetics
319Identifying the evolutionarily distinct and globally endangered species of Gymnosperms: the EDGE-Gymnosperm project
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Symposia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIBaloch, Elisabeth; Brummitt, Neil A.; Bachman, Steve; Hollingsworth, Pete M.; Liston, Aaron; Little, Damon; Mathews, Sarah; Rai, Hardeep; Stevenson, Dennis Wm.; Thomas, Philip; Forest, Felix L..gymnosperms
EDGE
evolutionarily distinct
globally endangered
IUCN
rbcL
624Immunocytological analysis of callose in cell walls across generative apices and tissues of liverworts and mosses
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Bryological and Lichenological Section/ABLSMansouri, Katayoun.apical cell
callose
plasmodesmata
liverworts
cell wall
720Impact and pattern of an invasion by Phellodendron amurenseRupr. in an urban and suburban woodland
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Ecological SectionMorgan, Eric C.; Kincaid, Dwight; Borysiewicz, Jonathan.Phellodendron
invasive
understory
204Impact of Shade on Seed Germination, Seedling Development, and Population Growth of the Endangered Wildflower Northern Wild Senna (Senna hebecarpa)
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Conservation BiologyBerry, Eric; Garrette, Ryan.Senna hebecarpa
finite rate of growth
seedling growth and development
etiolation
secondary succession
shading effects
122Impacts of Laurel Wilt Disease on Redbay (Persea borbonia) Population Structure and Forest Communities in the Coastal Plain of Georgia, USA
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Ecological SectionSpiegel, Kimberly S.; Leege, Lissa M..Persea borbonia
laurel wilt disease
redbay
481Improved paleobotanical techniques enhance the application of thin cuticle of Metasequoia fossils as a paleoclimatic proxy
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Paleobotanical SectionLeng, Qin; Wang, Li.Metasequoia
paleoclimate
cuticle
286Incorporating Service Learning into Field Botany Courses Using Invasive Plants
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Teaching SectionClevinger, Jennifer A..Invasive Species
service learning
field botany
Alliaria petiolata
688Increased mycoheterotrophy under stress in the native orchid, Goodyera pubescens
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Symbioses: Plant, Animal, and Microbe InteractionsMccormick, Melissa; Good, Kerry; Whigham, Dennis.Goodyera pubescens
Mycorrhizae
mycoheterotrophy
carbon isotope discrimination
carbon enrichment
stable isotopic analysis
709Increasing student involvement in assigned reading through video and computer generated presentations
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Teaching SectionHazelwood, Donna.teaching
student learning
294Industrial paint effluent implications on the common weed Tridax procumbens.An Ecotoxicological review
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Ecological SectionOgungbemi, Mayomi; Shonubi, Olusola.O.Industrial paint effluent
Tridax procumbens
Ecotoxicology
Heavy Metals
852Inferring angiosperm phylogeny: 17-gene 642-taxon analyses
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Systematics SectionSoltis, Douglas E.; Smith, Stephen A.; Cellinese, Nico; Moore, Michael; Refulio-Rodriguez, Nancy F.; Olmstead, Richard; Crawley, Sunny S; Black, Chelsae; Diouf, Diaga; Hilu, Khidir W.; Qiu, Yin-Long; Sytsma, Kenneth J.; Wurdack, Kenneth; Xi, Zhennxiang; Davis, III, Charles C.; Tank, David; Sanderson, Michael; Donoghue, Michael J.; Soltis, Pamela S..
142Influence of Aulosira fertilissma extract on anatomical structure of wheat stem and root
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Phycological SectionBajpai, Vandana.Aulosira fertilissima Auxin
678Inherent adaptation in Cottonwood poplar (Populus trichocarpa) along geographic clines
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EcophysiologyMcKown, Athena D.; Drewes, Eric C.; Azam, Md. Shofiul; Guy, Robert D..poplar
adaptation
Latitude
photoperiod
phenology
climate
Photosynthesis
45Inside Leaf Development
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Kaplan Memorial Lecture - Dr. Nancy DenglerDengler, Nancy G..Kaplan Memorial Lecture
444Insights into the biogeography of North American ferns from Flora of North America data
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Leveraging the use of herbarium collections in modern systematics—examples from PteridologyBarker, Michael S.; Bogonovich, Marc.ferns
Biogeography
polyploidy
North America
1108Insights into the evolutionary relationships within the Secundiflorae clade (Miconieae, Melastomataceae)
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Recent Topics PostersGilberto, Ocampo.divergence times
Ecological niche modeling
historical biogeography
Leandra
Miconieae
Melastomataceae
Ossaea
phylogeny
Secundiflorae clade
519Insights into the phylogeny of the subtribe Espeletiinae Cuatrec. (Compositae) based on multiple molecular markers: nuclear sequence data, AFLPs and microsatellites
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Systematics SectionDiazgranados, Mauricio; Fauser, Rachel; Barber, Janet C..paramo
Carramboa
Coespeletia
Espeletia
Espeletiopsis
Libanothamnus
Paramiflos
Ruilopezia
Tamania
phylogenetics
Nuclear DNA
AFLP
microsatellite
723Insights into the relationships of two Costa Rican allotetraploids in the fern genus Polystichum (Dryopteridaceae) from nuclear DNA sequence analysis
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Pteridological Section/AFSJorgensen, Stacy; McHenry, Monique; Barrington, David S.. Polystichum
polyploids
molecular genetics
228Integrating Live Plant Images with Other Types of Biodiversity Records
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkBaskauf, Steven J..images
live plant
metadata
bioinformatics
Darwin Core
globally unique identifier
504Integration of wood traits and height in trees and shrubs: Many ways to be a shrub, but only one way to be a tree?
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Developmental and Structural SectionMartinez Cabrera, Hugo; Schenk , H. Jochen; Jones, Cynthia S..Growth form
evolution
Trait integration
wood density
wood anatomy
65Interspecific hybridization and gene flow among established populations of Schiedea salicaria and S. menziesii
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Genetics SectionKuenzi, Ashley; Culley, Theresa M.; Wallace, Lisa Ellen; Nepokroeff, Molly.Chloroplast
hybridization
microsatellite
Schiedea
387Into the Tropics: a brief history of complex thalloid liverworts
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Bryological and Lichenological Section/ABLSForrest, Laura L.; Long, David G.; Hollingsworth, Michelle L.; Villarreal A., Juan Carlos; Clark, Alexandra; Tosh, James; Hollingsworth, Pete.
645Intraspecific inversions pose a challenge for the trnH-psbA plant DNA barcode
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Systematics SectionWhitlock, Barbara A.; Hale, Amanda M.; Groff, Paul A.. DNA barcoding
Gentianaceae
trnH-psbA
inversions
hairpins
503Intraspecific variation in Podostemum ceratophyllum
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BiogeographyFehrmann, Susie ; Halliburton, Richard; Philbrick, C. Thomas.
558Intraspecific Variation in the Floral Scent of Oenothera cespitosa: Exploring the potential for chemotypes
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Pollination BiologySummers, Holly; Emerick, Jay.Floral scent
Volatile Organic Compounds
chemotype
intraspecific variation
490Intra versus interspecific variation in the Devonian lycopsid genus Leclercqia and the designation of a novel species from the Chilliwack Group of Washington state
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Paleobotanical SectionBenca, Jeff P.; Strömberg, Caroline A. E.; Carlisle, Maureen H..lycopsid
morphometrics
Leclercqia
Washington
Middle Devonian
248Introduction to the Miconieae of the Greater Antilles: I. Major clades
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Systematics SectionJudd, Walter S.; Ionta, Gretchen M.; Skean Jr., J. Dan; Becquer-Granados, Eldis R.; Michelangeli, Fabian A..Melastomataceae
Greater Antilles
Miconieae
447Introduction to the Miconieae of the Greater Antilles: II. Clidemia sect. Sagraea
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Systematics SectionIonta, Gretchen M.; Judd, Walter S.; Nicolas, Antoine N.; Michelangeli, Fabian A..Melastomataceae
Greater Antilles
Miconieae
Clidemia sect. Sagraea
590Invasion, radiation and evolution of Malagasy Commiphora (Burseraceae)
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Systematics SectionWeeks, Andrea.Commiphora
Burseraceae
radiation
island evolution
484Invasion and Hybridization as Potential Mechanisms for Cryptic Extinction: A Bittersweet (Celastrus spp.) Story
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Ecological SectionZaya, David N.; Leicht-Young, Stacey A.; Pavlovic, Noel B.; Ashley, MV.hybridization
biological invasion
Celastrus orbiculatus
Celastrus scandens
Microsatellites (SSRs)
1129 Invasive Aquatic Weeds: Implications for Mosquito and Vector Management Activities
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Recent Topics PostersBlair, Charles E..
780Invasive plant impacts: the role of novelty, abundance and per capita effect traits
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Plant invasions in a time of environmental changeD'Antonio, Carla M; Molinari, Nicole.Invasive plants
introduced plant species
exotic species
alien plant species
Soil properties
ecosystem processes
species traits
34Invasive species demonstrate higher phenotypic plasticity but native species have greater resilience to worsening conditions
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Ecological SectionDavidson, Amy; Nicotra, Adrienne B..alien plant species
introduced plant species
phenotypic plasticity
resource availability
reaction norm
climate change
adaptation
Environment gradient
indigenous
1119Investigating generic relationships in the Podocarpaceae based on evidence from three genomes
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Recent Topics PostersOwart, Birkin; Fine, Nichole L. Y.; Wilcox, Kevin R.; Peery, Rhiannon; Raubeson, Linda A..phylogeny
Conifer
low-copy nuclear gene
163Investigating the effect of spatial environmental heterogeneity on the relative importance of stochastic and deterministic assembly of plant metacommunities
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Ecological SectionSuper, Laura ; Pither, Jason.community assembly
community ecology
deterministic assembly
metacommunity
plant community
spatially explicit modeling
spatial dynamics
spatial ecology
spatial environmental heterogeneity
spatial patterns
stochastic assembly
stochastic factors
89In Vitro Assessment of Allelopathy in the Invasive Aquatic Fern Salvinia molesta. Jonathan Jasinski, Michael E. Kane, Ryan Dickson. Plant Restoration, Conservation and Propagation Biotechnology Laboratory, P.O. Bo
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EcophysiologyJasinski, Jonathan; Kane, Michael E.; Dickson, Ryan.allelopathy
micropropagation
Aquatic plants
378Irene Stuckey: a Life Well Spent with Plants and People
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History of Botany in the Rhode Island AreaTucker, Gordon C..Irene Stuckey
Rhode Island
rare plants
250Is Cylindropuntia xfosbergii (Cactaceae) a hybrid?
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Systematics SectionMayer, Michael; Rebman, Jon.hybridization
AFLP
Cactaceae
260Island hopping and evolutionary divergence of endemic Lotus on the California Channel Islands
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BiogeographyWallace, Lisa Ellen; McGlaughlin, Mitchell M; Helenurm, Kaius.Channel Islands
intraspecific variation
cpDNA sequencing
Lotus
phylogeography
202Islands within Islands: a Radiation across the Serpentine Archipelago of Cuba
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BiogeographyJestrow, Brett; Gutiérrez, Jorge; Francisco-Ortega, Javier.
1028Kettle hole pond romp and swim, Perryville, Rhode Island
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Conference WideLeeson, Hope.
595Kids Need Herbaria: Education Outreach at the University of South Carolina Herbarium
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkCooper, Chanda L..herbarium
education
outreach
Children
K-12
botany
Outdoor classrooms
369Large flowers in stressful environments: the importance of floral longevity in a large-flowered Mediterranean family
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Ecological SectionTeixido, Alberto L..floral longevity
flower size
Cistaceae
Mediterranean area
temperature
Maintenance costs
507Last ginkgoalean record in South America
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Paleobotanical SectionCuneo, Nestor; Seoane, Liliana V.; Gandolfo, Maria; Wilf, Peter.Ginkgoales
South America
Eocene
systematics
extinction
580Latitudinal variation in seed germination requirements and phenological traits in Phemeranthus parviflorus (Nutt.) Kiger (Montiaceae)
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Ecological SectionPrice, Taina M..Phemeranthus
Montiaceae
North America
seed germination
geographic variation
latitudinal range
local adaptation
213Laying the foundation for understanding evolutionary relationships within the North American Crepis agamic complex (Asteraceae) using flow cytometry and cpDNA sequence data.
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisSears, Chris; Whitton, Jeannette. Crepis
DNA-ploidy
flow cytometry
cp-DNA
346Leaf anatomical adaptations in Cynodon dactylon (L.) Pers. from the Salt Range (Pakistan) to salinity stress
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Stress ToleranceHameed, Mansoor; Riaz, Atif; Ashraf, Muhammad; Naz, Nargis.anatomical structure
Cynodon dactylon
salt stress
691Leaf anatomy of Allium (Alliaceae) in North America
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Systematics SectionMashayekhi, Saeideh; Columbus, J. Travis.Alium
Alliaceae
subgen. Amerallium
New World
Leaf anatomy
708Leaf and canopy level carbon assimilation rates of post-fire resprouting chaparral shrub species that display different life history types
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EcophysiologyDe Guzman, M. E.; Tobin, M.F. ; Jacobsen, A. L.; O'Mara, H. P.; Pratt, R. B..chaparral
fire
life history
photosynthetic rate
sprouting
146Leaf Calcium Oxalate Duplex and Concretion Idioblasts: Unique Features in Tribe Naucleeae (Rubiaceae)
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Developmental and Structural SectionLersten, Nels R.; Horner, Harry T..Crystals
Idioblasts
leaves
Rubiaceae
502Leaf lifespan is controlled by branching patterns in Viburnum (Adoxaceae)
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EcophysiologySchmandt, Kaya R.; Donoghue, Michael J.; Sack, Lawren; Schmerler, S B; Williard, Anne; Clement, W L; Edwards, Erika.leaf lifespan
leaf economic spectrum
Branching patterns
phenology
Viburnum
382Leaves as swelling tissues: poroelastic models of leaf water transport
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Physiological SectionRockwell, Fulton. leaf hydraulics
poroelasticity
transpiration
Quercus rubra
Gingko biloba
455Levels and structuring of microsatellite variation in the highly disjunct Alnus maritima (seaside alder)
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Genetics SectionJones, J. Matthew; Gibson, Phil.microsatellite
Alnus maritima
population genetics
Biogeographical disjunct
threatened species
Betulaceae
878Leveraging the use of herbarium collections in modern systematics—examples from Pteridology
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Leveraging the use of herbarium collections in modern systematics—examples from PteridologySundue, Michael; Sigel, Erin M. .
898Lichen habitat may be enhanced by thinning treatments in young Tsuga heterophylla-Pseudotsuga menziesii forests
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Bryological and Lichenological Section/ABLSRooth, Heather; McCune, Bruce; Neitlich, Peter.thinning
forest management
epiphytes
lichen
Pacific Northwest
268Lichens Flora of Deserts of Turkmenistan
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Mycological SectionAbdurahimova, Zuvaydajan. Turkmenistan
lichens
desert
Karakum
405Linkage Disequilibrium Decay in Populus balsamifera (Salicaceae): a comparison between autosomes and sex chromosomes
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Genetics SectionLevsen, Nicholas; Smith, Matthew S.; Olson, Matthew S..Linkage disequilibrium
Populus balsamifera
sex chromosome
recombination
358Liverwort chloroplasts – into the next generation
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Bryological and Lichenological Section/ABLSForrest, Laura L.; Wickett, Norman J.; Goffinet, Bernard.chloroplast genome
Marchantiophyta
liverwort
Roche 454
282Local adaptation to florivory and nectar robbing in the distylous vine, Gelsemium sempirvirens
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Pollination BiologyLeege, Lissa M.; Irwin, Rebecca E.; Adler, Lynn S..nectar robbing
gelsemine
resistance to antagonists
local adaptation
Florivory
391Low Genetic Diversity in Protected Populations of Endangered Caribbean Endemic Erythrina eggersii (Fabaceae)
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Conservation BiologyStuart, Johnasha; Stanford, Alice.Erythrina eggersii
conservation
Virgin Islands
population genetics
306Magnolia grandiFLORA: Efforts to develop a digital herbarium of collections in Mississippi
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkWallace, Lisa Ellen; Alford, Mac; Baghai-Riding, Nina; Brooks, Christopher P.; Bryson, Charles T.; Ervin, Gary N.; Hartfield, Elizabeth S.; Mccook, Lucile; Rohnke, Angel; Sullivan, Heather; Yager, Lisa Y..Mississippi
herbarium
SERNEC
414Malaria Curatives from Northeast United States
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Phytochemical SectionBrody, Stacy; Graziose, Rocky; Raskin, Ilya; Struwe, Lena; Lategan, Carmen.Malaria
ethnobotany
Plasmodium
Alnus spp
Callicarpa dichotoma
Cercis canadensis
Eupatorium perfoliatum
Quercus alba
Historical botany
706Managing Uncertainty in Northern Hemisphere Historical Biogeography
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BiogeographyGillespie, Emily; Kron, Kathleen A..historical biogeography
Northern Hemisphere
DIVA
BEAST
Ericaceae
Phyllodoceae
Tertiary flora
Relative age
Absolute age
1025Marion Eppley Wildlife Refuge, West Kingston, Rhode Island
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Conference WideRuhren, Scott.
419Mating System Biology of the Florida Native Plant: Illicium parviflorum
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Conservation BiologyBuckley, N.E.; Williams, Joseph H.. Illicium parviflorum
self-incompatibility
mating system
Austrobaileyaceae
pollination biology
776Mating system influences diversification patterns in mosses
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Colloquia: Moss: from deep phylogeny and model organisms.McDaniel, Stuart F.; Atwood, John J.; Burleigh, J Gordon.Ceratodon purpureus
Physcomitrella patens
mating system
diversification
206Measuring the Effect of Decreasing Water Potential on Seed Germination, Seedling Development, and Population Growth in the Endangered Wildflower Northern Wild Senna (Senna hebecarpa)
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Conservation BiologyDaggett, Catherine; Berry, Eric.Senna hebecarpa
finite rate of growth
water potential
seedling growth and development
seed germination
469Mechanisms of rapid evolution in novel and changing environments
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Plant invasions in a time of environmental changeRichards, Christina L; Bossdorf, Oliver; Pigliucci, Massimo.AFLP
climate change
epigenetics
evolution
hybridization
invasive plant
Japanese Knotweed
methylation
MSAP
novel habitat
phenotypic plasticity
physiological stress
649Mesozoic and Cenozoic record of Araucaria from Patagonia: integrating morphological information into the genus phylogeny
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Paleobotanical SectionEscapa, Ignacio; Cuneo, Nestor; Wilf, Peter.Araucariaceae
Patagonia
Gondwana
phylogeny
158Meta-analysis of spectral reflectance measurements in plants
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The Stress of Life with Light:: a Graeme Berlyn retrospectiveGoodale, Uromi Manage.Spectral reflectance
remote sensing
plant stress
reforestation
Agriculture
532Microsatellite evidence for high clonality and limited genetic diversity in Ziziphus celata (Rhamnaceae), an endangered, self-incompatible Lake Wales Ridge, Florida, USA endemic
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Conservation BiologyGitzendanner, Matthew A.; Germain-Aubrey, Charlotte; Weekley, Carl W.; Menges, E.S.; Soltis, Douglas E.; Soltis, Pamela S..microsatellites
Genetic diversity
clonal analysis
conservation genetics
324Microsatellites as tools for species delimitation and the diagnosis of polyploid hybrids in recently-diverged flowering plant groups; an example from Boechera (Brassicaceae).
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Systematics SectionBeck, James; Alexander, Patrick J.; Allphin, Loreen; Al-Shehbaz, Ihsan; Bailey, C. Donovan; Windham, Michael.species delimitation
polyploidy
hybridization
microsatellites
Boechera
apomixis
653Microsatellites provide new insights into the origin and distribution of Duchesne rock-cress (Boechera duchesnensis: Brassicaceae)
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Systematics SectionAllphin, Loreen; Beck, James; Windham, Michael.Boechera
Brassicaceae
microsatellites
hybridization
apomixis
412Microscopic Crystals in Aroid Flowers: A Role in Gamete Protection?
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Developmental and Structural SectionCoté, Gary G..Araceae
floral structure
calcium oxalate
crystal
biforine
herbivore interactions
pollinator
148Microstegium vimineum’s germination, survival, and growth in closed-canopy deciduous forests
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Ecological SectionHuebner, Cynthia; Miller, Gary.Microstegium vimineum
Japanese stiltgrass
closed-canopy forests
herbivory
459Microtomography analyses of fossil flowers from the Late Cretaceous of Georgia
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Paleobotanical SectionHerendeen, Patrick S.; Takahashi, Masamichi; Crane, Peter.Cretaceous
microtomography
Ericales
761missing title
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Physiological SectionGohel, Nehal; Mankad, Archana.Phlox drummondii and Iberis umbellata
493Mitigation of Cu induced Oxidative stress by epibrassinolide and spermidine application through enhnacing antioxidant mechanism of radish seedlings
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Physiological SectionPal, Sikander.oxidative stress
antioxidative system
abiotic stress
137Modeling growth and architecture of earliest trees: Pseudosporochnus nodosus (Cladoxylopsida) from the Middle Devonian of Belgium
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Paleobotanical SectionMeyer-Berthaud, Brigitte; Dambreville, Anaëlle; Rey, Hervé; Barczi, Jean-Francois.Devonian trees
Cladoxylopsida
Plant Architecture
3D modeling
181Modelling forest extent in Africa through the past 3 Ma
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BiogeographyDe Groot, Sarah.forest fragmentation
GIS
palaeoclimate
palaeovegetation
471
Canceled
Molecular carbon and hydrogen isotope compositions from Cenozoic conifers: Physiological and paleoclimatic interpretations
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Paleobotanical SectionYang, Hong; Leng, Qin.stable isotope
fossils
paleoclimate
Conifers
Arctic
478Molecular characterization and phylogenetic relationships among genera of the subtribe Oncidiinae (Epidendroideae: Orchidaceae) and a new genus tentatively called "Santanderella".
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Population GeneticsQuintanilla, S R; Ortiz, P; Bernal, J E; Gomez, Alberto.Oncidiinae
phylogeny
matK
trnK
DNA Characterization
218Molecular identification of potentially invasive Cuscuta in Brunei Darussalam
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Systematics SectionBieber, Amanda; Wang H., Chak; Bolin, Jay F.; Tennakoon, Kushan U.; Musselman, Lytton John.Cuscuta
Convolvulaceae
nuclear ribosomal ITS
trnL-F
perennation
249Molecular phylogenetics of Sobralia and relatives (Orchidaceae: Sobralieae)
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Systematics SectionNeubig, K. M.; Whitten, W. M.; Blanco, Mario A.; Endara, Lorena; Williams, N. H.; Koehler, S..Sobralia
Elleanthus
pollination syndromes
phylogeny
1107Molecular phylogenies falsify an hypothesized C4 reversion in Eragrostis walteri (Poaceae)
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Recent Topics PostersIngram, Amanda; Christin, Pascal-Antoine; Osborne, Colin.C4 photosynthesis
Poaceae
Chloridoideae
Arundinoideae
Eragrostis
1104 Molecular phylogeny and historical biogeography of Hypericum
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Recent Topics PostersNürk, Nicolai M.; Madriñán, Santiago; Carine, Mark; Blattner, Frank R..Hypericum
phylogeny
Biogeography
26S Proteasome
internal transcribed spacer
Malpighiales
198Molecular phylogeny of the Goodeniaceae- implications for taxonomy, morphology and biogeography
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Systematics SectionJabaily, Rachel S.; Gustafsson, Mats H. G.; Motley, Timothy J..Goodeniaceae
Australia
Hawaii
Asterales
molecular systematics
69Molecular systematics of Calendula (Asteraceae): evidence from the chloroplast and internal transcribed spacers (ITS)
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Systematics SectionPlume, Olofron.Calendula
hybridization
polyploid origins
Speciation
746Molecular systematics of Corybas (Orchidaceae)
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Systematics SectionLyon, Stephanie; Givnish, Thomas J.; Clements, Mark.floral morphology
Corybas
Orchidaceae
phylogenetics
579Morphological, geographic, and phylogenetic studies in Melica (Poaceae: Meliceae)
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Systematics SectionBarkworth, Mary E.; Bushman, B. Shaun.Melica
Meliceae
phylogeography
morphology
phylogeny
340Morphological and biochemical responses of turfgrasses to water deficit conditions
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Stress ToleranceRiaz, Atif; Younis, Adnan; Hameed, Mansoor.drought response
1106 Morphological annotations of rare liverworts from the northern Andean páramos
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Recent Topics PostersBenavides, Juan C.; Crandall-Stotler, Barbara J.; Stotler, Ray.paramo
liverworts
morphological diversity
lobateRiccardia
new species of Colura
ecological notes
718Morphology of Cyclocarya infructescences (Juglandaceae) from the late Paleocene of North Dakota, USA
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Paleobotanical SectionTaylor, Witt.Cyclocarya
Almont
Paleocene
Juglandaceae
fossil fruit
living fossil
154Multigene approaches to resolving deep branches in Podocarpaceae Phylogeny
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIKelch, Dean; Raubeson, Linda A.; Mathews, Sarah; Rai, Hardeep; Moore, Abigail.Podocarpaceae
systematics
phylogeny
297Multiple Pleistocene refugia and Holocene range expansion of an abundant southwestern American desert plant species (Melampodium leucanthum, Asteraceae)
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BiogeographyRebernig, Carolin A.; Schneeweiss, Gerald M.; Bardy, Katharina E.; Schoenswetter, Peter; Villasenor, Jose L.; Obermayer, Renate; Stuessy, Tod F.; Schneeweiss, Hanna.desert biota
Holocene aridification
Melampodium
phylogeography
polyploidy
refugia
620Multiple shifts between bee-adapted and hummingbird-adapted flowers in the neotropical plant genus Drymonia (Gesneriaceae)
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Pollination BiologyClark, John L.; Muchhala, Nathan; Coleman, Cassandra L..
1127 My-Plant: Social Networking for the Plant Science Community
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Recent Topics Posters iPlant
phylogenetics
1033Narrow River saltmarsh boat trip, Narragansett, Rhode Island
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Conference WideVandemoer, Charlie.
272Native Bee Diversity in Fragmented Prairie Landscapes and Implications for Pollinator-Dependent Agriculture
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Plant/Pollinator Interactions in Fragmented LandscapesHendrix, Stephen; Kwaiser, Kyle; Heard, Steve; Klein, Alexandra.bee diversity in landscape elements
Tallgrass prairie
local and landscape effects on bee diversity
wild bees and agriculture
almond pollination
381Natural hybridization in Morus: Is an exotic mulberry threatening the native one?
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Ecological SectionNepal, Madhav P.; Larson, Gary E..Morus
Moraceae
interspecific hybridization
microsatellites
Invasive Species
northwestern boundary
664Nesting microsatellite genotype data within low-copy nuclear gene trees to interpret the complex evolutionary relationships of Pinus washoensis (Ponderosae; Pinaceae)
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Systematics SectionLinz, Brandon; Willyard, Ann; Liston, Aaron; Cronn, RC.phylogeny
species delimitation
microsatellite DNA
Low-copy Nuclear Markers
96Network Analysis Reveals Possible Links Between BAHD Acyltransferase Evolution and Phenylpropanoid Metabolism in Populus
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Genomics / ProteomicsTuominen, Lindsey K.; Wang, Hong-Qiang; Tsai, Chung-Jui.Functional genomics
secondary metabolism
metabolic complexity
gene duplication
gene family evolution
Populus
454New and Improved Leaf Terminology for Gleicheniaceae
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Pteridological Section/AFSShaw, Shane; Ranker, Tom A..ferns
leaf
Gleicheniaceae
leaf morphology
527New angiosperm reproductive structures from the early Eocene Laguna del Hunco flora, Chubut Province, Argentina
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Paleobotanical SectionHermsen, Elizabeth J.; Gandolfo, Maria; Wilf, Peter; Cuneo, Nestor; Johnson, Kirk R.; Iglesias, Ari.Eocene
Argentina
angiosperm
Fossil
Chubut Province
Patagonia
515New genome size estimates for liverworts
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Bryological and Lichenological Section/ABLSBainard, Jillian D.; Newmaster, Steve.liverworts
genome size
DNA content
Hepatics
609New insights into early Fagaceae based on Turonian fossil material from New Jersey
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Paleobotanical SectionNixon, Kevin; Gandolfo, Maria; Crepet, William.cupule
Fagaceae
flowers
phylogeny
Turonian
191
Canceled
New Insights into the Phylogeny and Taxonomy of the Lichen-forming Genus Aspicilia (Ascomycota)
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Bryological and Lichenological Section/ABLSLeavitt, Steven D.; Shrestha, Gajendra; St. Clair, Larry L..Aspicilia
ITS
Mcm7
ß-tubulin
Species
phylogeny
648Niche evolution and functional trait convergence in vernal pool endemics of the genus Lasthenia
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Ecological SectionForrestel, Elisabeth; Ackerly, David D.; Emery, Nancy C.. vernal pools
functional traits
niche evolution
phylogenetic independent contrasts
Lasthenia
445Nicolaus Joseph Jacquin: journey to the West Indies (1755–1759)
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Historical SectionMadriñán, Santiago. Nicolaus Joseph Jacquin
Early Linnaean Botany
Caribbean Botany
442Nicolaus Joseph Jacquin: the making of a Linnaean botanist
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Historical SectionMadriñán, Santiago. Nicolaus Joseph Jacquin
Early Linnaean Botany
Caribbean Botany
217NMR-based modeling of secondary plant products to identify active compounds in chemical and biological assays
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Phytochemical SectionReese, R. N.; Wyzgoski, Faith J.; Paudel , Liladhar ; Rinaldi, Peter L.; Ozgen, Mustafa ; Tulio Jr., Artemio Z. ; Miller, A. Raymond ; Schreens, J. C.; Hardy, James K. ; Giusti, M. Monica ; Bomser, Joshua A ; Johnson, Jodee .phenolic
anthocyanin
NMR
modeling
chemopreventive
Black Raspberry
20No evidence of contractile roots in Erythronium americanum.
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Ecological SectionTessier, Jack T..Erythronium americanum
contractile roots
below-ground movement
209Non-marine fossils from the Torridonian Sequence: A first look at Precambrian terrestrial ecosystems
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Paleobotanical SectionStrother, Paul K; Wellman, Charles H..Precambrian
Torridonian
Terrestrial
palynology
Scotland
Neoproterozoic
multicellular
thalloid
lacustrine
evolution
673
Canceled
Non-molecular characters and diversification in African Commelina (Commelinaceae)
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Systematics SectionFaden, Robert B.; Layton, Daniel J.; Burns, Jean H.; Wurdack, Kenneth.Commelina
Africa
Diversity
non-molecular
114Non-random mating in the California wildflower Clarkia unguiculata
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Pollination BiologySmith-Huerta, Nancy L.; Vasek, Frank C..geitonogamy
Clarkia
self pollen
non-random mating
51Of genes, scales and venation: Detecting patterns of variation in the Pleopeltis polypodioides species complex (Polypodiaceae)
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Pteridological Section/AFSSprunt, Susan V; Bailer, John A.; Watson, Linda E.; Schneider, Harald; Hickey, R. James. fern
morphology
phylogenetic analysis
Pleopeltis
550One-Hundred-Year-Old Prediction Found at Fossil Mountain Utah
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Paleobotanical SectionTaylor, Wilson A.; Strother, Paul K; Vecoli, Marco; Beck, John H..early land plants
cryptospores
algae
310On the Geographical Origin of Formosan Barberry
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BiogeographyYu, Chih-Chieh; Chung, Kuo-Fang.ITS
aCCD-psaI
Berberis
Biogeography
584On the origin and diversification of the monophyletic Pacific clade in the genus Cyrtandra (Gesneriacaeae): recent insights from sampling along the southeast Asia-Pacific interface
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Systematics SectionSummers, Carly F.; Margenthaler, Elaina; Clark, John R..Gesneriaceae
Cyrtandra
ancestral range reconstruction
phylogenetics
island biogeography
systematics
modeling
308Organs First, Flowers Later: A new theory on the first flowers based on developmental and paleobotantical data
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Paleobotanical SectionTaylor, David W..evolution
floral
development
Fossil
535Origin and diversification of Croton (Euphorbiaceae) in Madagascar, and the Mascerene and Comoros islands
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Systematics SectionHaber, Elizabeth; Van Ee, Benjamin; Oyserman, Ben; Berry, Paul E..Croton
Madagascar
Biogeography
phylogeny
ITS
trnL-F
trnH-psbA
301Origin and evolution of the polyploid complex Senecio carniolicus (Asteraceae)
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Systematics SectionEscobar Garcia, Pedro; Winkler, Manuela; Flatscher, Ruth; Sonnleitner, Michaela; Hülber, Karl; Schoenswetter, Peter; Schneeweiss, Gerald M..Senecio
carniolicus
cytotype mixture
Eastern Alps
phylogeography
AFLPs
ITS
low copy nuclear markers
cpDNA
740
Canceled
Origin of a disjunct population of Hydrilla verticillata Royle (Hydrocharitaceae) in the East African Great Lakes
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Molecular Ecology and EvolutionWilliams, Dean; Overholt, William; Copeland, Robert; Cuda, James.Biogeography
historical introduction
aquatic plants
1128Origin of a disjunct population of Hydrilla verticillata Royle (Hydrocharitaceae) in the East African Great Lakes
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Recent Topics PostersWilliams, Dean; Overholt, William; Copeland, Robert; Cuda, James.Hydrilla verticillata
Biogeography
historical introduction
aquatic plants
763Origin of the widely cultivated polyploid Leucaena leucocephala inferred from phylogenetic and population genetic studies.
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Systematics SectionRajanikanth, G; Hughes, Colin E.; Filer, Denis L.; Bailey, C. Donovan.polyploid
Leucaena
semi-domesticated
phylogenetics
population genetics
153Origins and evolutionary development of sepal crest in Iris
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Developmental and Structural SectionGuo, Jinyan; Wilson, C..Iris
Floral micromorphology
Floral development
367Outcrossing rates of wild and weedy sorghum (Sorghum bicolor ) in Ethiopia: implications for crop-to-wild gene flow
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Population GeneticsAgeru, A. A.; Snow, Allison; Sweeney, P. M..sorghum
gene flow
introgression
outcrossing
Africa
Biotechnology
biosafety
cultivar
315Out of Africa: alternative African-Asian plant dispersal routes in the Tertiary reassessed using Uvaria (Annonaceae)
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BiogeographyZhou, Linlin; Su, Yvonne C.F.; Saunders, Richard. Ancestral area
Biogeography
boreotropic hypothesis
diversification rates
Indian rafting
long distance dispersal
molecular dating
348Outreach across age groups and NSF grants
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Broader Impact: Tying Basic Research with EducationGandolfo, Maria; Stevenson, Jan W.; Stevenson, Dennis Wm.. Broader Impacts
NSF
Teaching
1123Overview of morning glory systematics based on a phylogenetic analysis of 27 gene regions
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Recent Topics PostersEserman, Lauren A.; Miller, Rick.Ipomoea
Ipomoeeae
phylogeny
morning glories
205Palms, sugar, molecules, and conservation: The case of Pseudophoenix ekmanii in Jaragua National Park, Dominican Republic
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Conservation BiologyNamoff, Sandra; Alberto, Veloz; Francisco, Jimenez; Rodriguez, Rosa; Carl, Lewis; Jeremy, Moynihan; Melissa, Abdo; Michael, Maunder; Meerow, Alan W.; Eric, Von Wettberg; Francisco-Ortega, Javier.Caribbean Islands
conservation genetics
Management Units
microsatellites
SSRs
667Partial characterization of the Asclepias syriaca L. (common milkweed) genome using next-generation sequencing
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Genomics / ProteomicsStraub, Shannon C.K.; Fishbein, Mark; Ovchinnikov, Sergey; Cronn, Rich C.; Liston, Aaron.Apocynaceae
Asclepias
chloroplast genome
genomics
302Partial shoot reiteration in Wollemia nobilis; does it come from “axillary meristems”?
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Developmental and Structural SectionTomlinson, P. Barry; Huggett, , Brett.Conifer
Wollemia
shoot development
reiteration
187Pathogenic Prion Protein is Degraded by a Serine Protease in Certain Lichens
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Bryological and Lichenological Section/ABLSBennett, James P.; Johnson, C. J.; Biro, S. M.; Duque-Velasquez, C.; Bessen, R. A.; Rocke, T. E..lichen
62Pattern and process in plant trait evolution: evidence from comparative analysis
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Annals of Botany Lecture - Dr. David AckerlyAckerly, David D.; Jui, Ginger.Annals of Botany Lecture
246Patterns of floral phenotype in Asimina and Deeringothamnus (Annonaceae)
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Pollination BiologyGoodrich, Katherine R.; Raguso, Robert A..Floral scent
Floral phenotype
Annonaceae
Correlated floral traits
Floral color
floral morphology
363Patterns of geographic distribution of the species of Chamaecrista sect. Chamaecrista ser. Coriaceae (Benth.) H.S. Irwin & Barneby
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BiogeographyRando, Juliana Gastaldello; Pirani, José R..distribution pattern
Campos rupestres
Chamaecrista
Leguminosae
561Patterns of Molecular Evolution Across Developmental Genes in Zizania Species (North American wild rice)
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Evolutionary Developmental Biology (Evo-Devo)Walker, Sheryl A.; Tucker, Rebecca C. ; Zanis, Michael, J.. Zizania
genetic variation
morphology
transcription factors
784Patterns of seed abortion in response to leaf herbivory in a perennial legume herb Centrosema virginianum Bentham (Fabaceae: Papilionoideae)
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Ecological SectionCardel Sharp, Yuria; Koptur, Suzanne.defoliation
herbivory
pollination
Fruit
seed size
Seed abortion
seed set
legume
resource allocation
clones
390Patterns of speciation in Distichlis (Poaceae)
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Genetics SectionBell, Hester L.; Harrington, Judy; Reid, Scott.Distichlis
chromosome number
ploidy level
cytorace
hybridization
Speciation
Chloridoideae
451Pedagogy workshop enhances graduate students' teaching effectiveness of evolutionary and phylogenetic concepts
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Teaching SectionJones, J. Matthew; Cooper, Joshua T.; Gibson, Phil; Hoefnagels, Marielle.graduate students
Science Education
pedagogy
331Permian photosynthetic pathways: form, function, and stable carbon isotopes of Antarctic Glossopteris leaves
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Paleobotanical SectionSchwendemann, Andrew B.. Permian
Glossopteris
photosynthetic pathway
fossil
isotopes
771Permineralized wood from the Tertiary of Madagascar
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Paleobotanical SectionBoucher, Lisa.wood anatomy
Tertiary
Madagascar
239Permits: They're Not Just for Animals Anymore
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Systematics SectionTrock, Debra K.; Rabeler, Richard K.; Ferguson, Carolyn J..permits
USDA
CITES
APHIS
import regulations
727Perplexing patterns of polyploidy: investigating ploidy level variation and its correlates within the context of phylogeny in Phlox (Polemoniaceae)
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Systematics SectionFerguson, Carolyn J.; Melhem, Theresa; Prather, L. Alan; Fehlberg, Shannon D..flow cytometry
incongruence
Phlox
phylogeny
Polemoniaceae
polyploidy
79Phenological study of some dry deciduous Forest tree species of Shamlaji Forest, North Gujjarat, India
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Ecological SectionDesai, manisha.phenology
leaffall
349Phenotypic, molecular, chemical and reproductive variability in medicinally important Sida species
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Tropical Biology SectionKumar, Narendra; Samad, Abdul; Banerjee, Suchitra; Bagchi, GD.Sida
Species
Phenotypic
variability
molecular identification
Reproductive biology
chemical diversity
SEM
285Phenotypic and genetic differentiation across the range of the Midwestern agricultural weed Amaranthus tuberculatus (Amaranthaceae)
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Population GeneticsWaselkov, Katherine; Olsen, Kenneth ; Schaal, Barbara.Amaranthus tuberculatus
Amaranthaceae
waterhemp
agricultural weed
microsatellite markers
781Phenotypic differentiation and reproductive isolation in sympatric species of Camassia (Agavaceae): Are species congruent based on multiple criteria?
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Systematics SectionKephart, Susan; Clark-Snustad, Kindra; Sultany, Molly; Digby, Anna; Adler, Constance.Agavaceae
Camassia
hybridization
Morphometrics
reproductive isolation
species concept
pollination
23Phenotypic plasticity in Datura stramonium in response to density and nutrient supply
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Ecological SectionJaphet, Wisdom; Zhou, Daowei.phenotypic plasticity
Datura Sramonium
density
Nutrient availability
Flexible strategy
specific leaf area
1043Photographing plants: Standarized photographs and their use in plant identification
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Conference WideKirchoff, Bruce K..
751Phylogenetic analysis of Ampelopsis and its close relatives (Vitaceae)
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Systematics SectionWen, Jun; Nie, Zelong; Manchester, Steven R..Ampelopsis
Vitaceae
Biogeography
625Phylogenetic analysis of Comocladia (Anacardiaceae) using chloroplast and nuclear sequence data
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Systematics SectionCamacho, Francine; Pell, Susan K.; Mitchell, John D.; Atha, Daniel E..Sapindales
systematics
Caribbean
685Phylogenetic analysis of the genus Bartsia L. (Orobanchaceae): a mostly South American genus wrapped in a European Clade
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Systematics SectionUribe-Convers, Simon; Tank, David.Andes
Bartsia
Biogeography
Orobanchaceae
Diversification rates
multigene phylogeny
523Phylogenetic approaches to understanding sterility in crop species: origin and evolution of horseradish (Armoracia rusticana, Brassicaceae)
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Systematics SectionMiller, Allison; Sampliner, Danielle; Al-Shehbaz, Ihsan; Romero-Hernandez, Carolina; McAllister, Chrissy. domestication
Brassicaceae
clonal reproduction
hybridization
Armoracia
639Phylogenetic Diversification of Homeobox Genes
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Genetics SectionMiles, Nicholas W.; Soltis, Douglas E. ; Soltis, Pamela S..Homeobox
Homeodomain
KNOX
Class III HD-Zip
phylogeny reconstruction
molecular evolution
Evolutionary Developmental Genetics
71Phylogenetic inference using non-redundant coding of dependent characters vs. alternative approaches for protein-coding genes
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Systematics SectionSimmons, Mark P.; Zhang, Li-Bing; Muller, Kai F..character coding
protein coding genes
amino acid characters
molecular phylogenetics
743Phylogenetic relationships among and within the Asian and Neotropical groups of Schefflera (Araliaceae) based on six molecular markers
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Systematics SectionPlunkett, Gregory; Nicolas, Antoine N.; Lowry, Porter P. II; Fiaschi, Pedro; Frodin, David G.. Schefflera
Araliaceae
phylogenetics
Neotropics
Asia
416Phylogenetic relationships and biogeographic patterns in Corydalis (Papaveraceae:Fumarioideae)
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Systematics SectionRee, Richard; Wray, Brian; Lidén, Magnus.phylogeny
historical biogeography
China
Sino-Himalaya
592Phylogenetic relationships and patterns of morphological evolution in Periplocoideae (Apocynaceae)
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Systematics SectionIonta, Gretchen M.; Judd, Walter S..Periplocoideae
Apocynaceae
phylogeny
pollinia
536Phylogenetic relationships in Caryophyllaceae based on chloroplast and nuclear markers
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Systematics SectionGreenberg, Anne K.; Donoghue, Michael J..Caryophyllaceae
phylogeny
Paronychioideae
Alsinoideae
Caryophylloideae
ITS
chloroplast DNA
541Phylogenetic Relationships in the Genus Lewisia (Montiaceae), Inferred Using nrDNA (ITS, ETS) and cpDNA (rps16)
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Systematics SectionHartooni, Nairi; Guilliams, C. Matt; Baldwin, Bruce G..Lewisia
Montiaceae
Portulacaceae
Lewisiopsis
ETS
392Phylogenetic relationships in the Portulacineae (Caryophyllales) -combining phylogenomic and directed PCR approaches
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Systematics SectionArakaki, Monica; Nyffeler, Reto; Eggli, Urs; Ogburn, R. Matthew; Spriggs, Elizabeth; Edwards, Erika.Cactaceae
character evolution
phylogenetics
phylogenomics
Portulacineae
1126Phylogenetic relationships of Argythamnia sensu lato (Euphorbiaceae)
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Recent Topics PostersRamírez-Amezcua, Yocuptizia; Steinmann, Victor W..phylogeny
Euphorbiaceae
Argythamnia
Chiropetalum
Ditaxis
ITS
trnL-F
118Phylogenetic Relationships of Muehlenbeckia Meisn. (Polygonaceae) and Related Taxa Based on Molecular Characters
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Systematics SectionSchuster, Tanja M.; Kron, Kathleen A..Polygonaceae
Muehlenbeckia
Fallopia
Atraphaxis
RAxML
amphi-Pacific
molecular systematics
184Phylogenetic relationships of Physcomitrella and other Funariaceae (Bryophyta) based on inferences from 10 genes
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Bryological and Lichenological Section/ABLSLiu, Yang; Budke, Jessica M.; Goffinet, Bernard.Physcomitrella
Funariaceae
reduction
rapid radiation
Bryophyte
109Phylogenetic relationships of Theaceae inferred from multiple plastid genes
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Systematics SectionLi, Mimi; Fu , Chengxin; Del Tredici, Peter; Corajod, Jeffrey; Li, Jianhua.Theaceae
Hartia
Stewartia
plastid sequences
Inverted repeat
ENA / EAS disjunction
568Phylogenetic Relationships of the Popcorn Flowers, Plagiobothrys (Boraginaceae), Inferred Using nrDNA (ITS) and cpDNA (trnL-trnF, rps16, 3' trnL)
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Systematics SectionGuilliams, C. Matt; Baldwin, Bruce G..Boraginaceae
Plagiobothrys
vernal pool
Cryptantha
Amsinckia
California Floristic Province
111Phylogenetic relationships of Triplaris Loefl. ex. L. and Ruprechtia C. A. Mey. with emphasis on Triplaris (Polygonaceae) and its association with Pseudomyrmex ants
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Systematics SectionSanchez, Adriana; Kron, Kathleen A..nuclear and chloroplast DNA analysis
Ruprechtia
Pseudomyrmex
Triplaris
phylogeny
162Phylogenetic relationships within Catesbaeeae Chiococceae Complex (Rubiaceae)
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Systematics SectionPaudyal, Sushil K.; Delprete, Piero D.; Motley, Timothy J.. Biogeography
Catesbaeeae
Caribbean
Chiococceae
Greater Antilles
Islands
Pacific
Rubiaceae
721Phylogenetics, biogeography, and taxonomy of the Uniola clade (Poaceae, Chloridoideae)
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Systematics SectionColumbus, J. Travis; Zúñiga, José D.; Macfarlane, Terry D; Simon, Bryan K..Biogeography
Chloridoideae
phylogeny
Poaceae
taxonomy
Uniola
91
Canceled
Phylogenetics, genome evolution and biogeography of the Brassica crops and wild relatives (Brassiceae, Brassicaceae): Understanding the origin and domestication of mustards
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Systematics SectionArias, Tatiana; Edger, Patrick; Tang, Michelle; Pires, J. Chris.Brassiceae
Brassicaceae
phylogenetics
phylogenomics
mediterranean
chloroplast genome
whole-genome duplication
611Phylogenetics, Taxonomy and Biogeography of the Caribbean species of Bursera (Burseraceae)
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Systematics SectionMartinez-Habibe, Maria Cristina.Burseraceae
Caribbean
phylogenetics
semi-deciduous forests
Bursera
697Phylogenetics and character evolution of Iris subgenus Iris
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Systematics SectionWilson, C..iris
Iridaceae
nucleotide sequences
character evolution
316Phylogenetics and phylogeography in a gypsophilic clade: Haploësthes and Sartwellia (Asteraceae: Flaveriinae)
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Systematics SectionPlumb, Rachel; Sanders, Jeffrey C.; Moore, Michael J.. gypsophilic
phylogeography
Flaveriinae
Chihuahuan Desert
669Phylogenetics of blackberries (Rubus; Rosaceae) and new evidence of hybridization involving R. ursinus
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Systematics SectionAlice, Lawrence; Chang, Ruby; Sutherland, Brittany.hybridization
Rubus
Rosaceae
noncoding chloroplast DNA
phylogenetics
Rubus ursinus
726Phylogenetics of costate Andreaeaceae
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Bryological and Lichenological Section/ABLSChang, Ying; Murray, Barbara M.; Graham, Sean W.. Andreaeaceae
plastid markers
moss phylogeny
Bryophyta
489Phylogenetics of Lepechinia (Lamiaceae)
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Systematics SectionDrew, Bryan T.; Sytsma, Kenneth J.; Delventhal, Naomi.Lepechinia
Lamiaceae
194Phylogenetics of Molluginaceae and evolution of C4 photosynthesis
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Molecular Ecology and EvolutionChristin, Pascal-Antoine; Edwards, Erika; Sage, Rowan.phylogenetics
C4 photosynthesis
C3-C4 intermediates
Mollugo
phosphoenolpyruvate carboxylase
multiple origins
127Phylogenetic Studies of the Coryphantha / Escobaria complex, Cactaceae
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Systematics SectionButterworth, Charles. Coryphantha
Escobaria
Cactaceae
Mammillaria
560Phylogenetic Systematics of the genus Cryptantha (Boraginaceae)
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Systematics SectionHasenstab-Lehman, K.E.; Simpson, Michael.Cryptantha
Cryptantheae
Boraginaceae
Boraginales
systematics
taxonomy
ancestral state reconstruction
phylogenetics
443Phylogenies of Pectis and Porophyllum (Asteraceae, Tageteae) inferred from ITS and chloroplast sequence data
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Systematics SectionHansen, Debra R.; Jansen, Robert K.; Sage, Rowan F.; Simpson, Beryl.Asteraceae
C4 photosynthesis
Pectis
phylogeny
Porophyllum
635Phylogenomic analyses of the RAMOSA3 trehalose phosphate phosphatase lineage in grasses (Poaceae).
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Evolutionary Developmental Biology (Evo-Devo)Hope, Chelsea L.; Malcomber, Simon.spikelet pair meristem
grasses
evo-devo
genome evolution
mRNA expression
304Phylogeny, ancestral polymorphisms, and introgression in species of Taxus
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IILi, Jianhua; Gao, Lianming; Mathews, Sarah.Taxus
lineage sorting
introgression
Plastid
nuclear
826Phylogeny, biogeography, and a taxonomic revision of Rinorea (Violaceae) from Madagascar and the Comoro Islands
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Systematics SectionWahlert, Gregory A.; Ballard, H. E..Rinorea
Violaceae
phylogeny
Biogeography
Africa
Madagascar
510Phylogeny, character evolution, and classification of the tropical angiosperm family Samydaceae (Malpighiales)
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Systematics SectionSamarakoon, Tharangamala; Dement, Angela; Alford, Mac.Samydaceae
Flacourtiaceae
Salicaceae sensu lato
Malpighiales
Casearia
364Phylogeny, physiology and ecology: the roles of C4 photosynthesis and diversity in the grasses
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EcophysiologyTaylor, Samuel; Rees, Mark; Woodward, Ian; Ripley, Brad; Osborne, Colin.C4 photosynthesis
grasses
Poaceae
eco-physiological traits
gas exchange
Screening
phylogeny
1101 Phylogeny and Biogeography of Calamagrostis páramo species (Poaceae: Pooideae)
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Recent Topics PostersGómez, María Camila; Richardson, James; Saarela, Jeffery M.; Peterson, Paul M.; Madriñán, Santiago. Calamagrostis
molecular dating
ITS
Paramo
1120 Phylogeny and biogeography of Polystichum Roth. (Dryopteridaceae) with emphasis on the species occurring at the Brazilian center of diversity
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Recent Topics PostersCondack, Joao P. S.; Barrington, David S.; Sylvestre, Lana .Polystichum
phylogeny
Southeastern Brazil
418Phylogeny and Biogeography of the Compositae tribe Liabeae
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Systematics SectionFunk, Vicki A.; Kelloff, Carol L.; Chan, Raymund.Asteraceae
Andes
Mexico
Central America
Caribbean
morphology
molecular phylogenetics
538Phylogeny and biogeography of Tsuga
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIHavill, Nathan.Conifer phylogeny
Tsuga
699Phylogeny and character evolution in the Blakeeae (Melastomataceae)
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Systematics SectionPenneys, Darin S.; Judd, Walter S..Melastomataceae
Blakea
Topobea
phylogenetics
pollination
mutualisms
115Phylogeny and Character Evolution of the Bolbitidoid Ferns (Dryopteridaceae)
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Leveraging the use of herbarium collections in modern systematics—examples from PteridologySundue, Michael; Labiak, Paulo; Moran, Robbin.morphology
optimization
character evolution
Herbarium Collections
769Phylogeny and diversification of the species-rich perennial Castilleja (Orobanchaceae) clade: parallel radiations in western North America and montane Latin America
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Systematics SectionTank, David; Duke, Justin; Uribe-Convers, Simon. Orobanchaceae
Castilleja
paintbrush
recent radiation
diversification rates
multigene phylogeny
662Phylogeny and geography of the Gentiana affinis complex (Gentiana section Pneumonanthe, Gentianaceae)
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Systematics SectionGunathilake, Anuradha; Groff, Paul A.; Whitlock, Barbara A.. mountain wet meadows
Gentiana
Gentianaceae
Western North America
Biogeography
269Phylogeny and paraphyly in the southern African genus Zaluzianskya (Scrophulariaceae s.s.), with evidence from nucleotide and indel characters
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Systematics SectionArchibald, Jenny K..Scrophulariaceae
Limoselleae
Zaluzianskya
ITS
cpDNA
South Africa
indel characters
351Phylogeny of high Andean species of Eriocaulaceae (Poales) based on morphology, and implications on their biogeography
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BiogeographyDiaz, Amalia; Gonzalez, Favio.Andes
Paramos
Eriocaulaceae
Northern South America
425Phylogeny of the Arthrostylidiinae: the Glaziophyton clade (Poaceae: Bambusoideae: Bambuseae)
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Systematics SectionViana, Pedro L.; Tyrrell, Christopher D.; Triplett, Jimmy K.; Clark, Lynn G..Arthrostylidiinae phylogeny
Glaziophyton
neotropical Bambuseae
604Phylogeny of the clusioid clade (Malpighiales): evidence from the plastid and mitochondrial genomes
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Systematics SectionRuhfel, Brad R; Gustafsson, Mats H. G.; Bittrich, Volker ; Philbrick, C. Thomas; Rutishauser, Rolf; Stevens, P. F.; Xi, Zhenxiang; Davis, III, Charles C..Bonnetiaceae
Hypericaceae
Clusiaceae
Calophyllaceae
Podostemaceae
Malpighiales
phylogeny
systematics
221Phylogeny of the Pawpaws (Asimina & Deeringothamnus, Annonaceae)
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Systematics SectionAbbott, J. Richard; Neubig, K. M..Asimina
Deeringothamnus
Annonaceae
phylogeny
476Phylogeny of the Roldana-Clade (Asteraceae: Senecioneae): Montane Forest Endemism and Diversity
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Systematics SectionQuedensley, T. Sultan; Jansen, Robert K..Asteraceae
Montane forests
endemism
Mexico
Guatemala
403Phylogeny reconstruction of the genus Opuntia (Cactaceae) and its evolutionary significance
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Systematics SectionMajure, Lucas C.; Griffith, M. Patrick; Puente, Raul; Judd, Walter S.; Soltis, Pamela S.; Soltis, Douglas E. .Opuntia
phylogenetics
Polyploidy
Cactaceae
97Phylogeographic Structure in A.ciliata (Apocynaceae) 
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BiogeographyDoffitt, Chris; Wallace, Lisa Ellen.phylogeography
317Phylogeography, polyploid evolution, and taxonomy of Veronica (Plantaginaceae) in southeastern Europe
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Systematics SectionBardy, Katharina E.; Schoenswetter, Peter; Schneeweiss, Gerald M.; Fischer, Manfred A.; Albach, Dirk C..Balkan Peninsula
phylogeography
polyploidy
hybridization
refugia
species diversity
247Phytochemical data on the Leucanthemum atratum group Compositae
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Systematics SectionSoltysik, Kristen; Weber, Andrew; Bowditch, Brunella.phytochemistry
flavonoids
leucanthemum
Compositae
756Phytochrome data: a little goes a long way in acrogymnosperm phylogenetics
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIRai, Hardeep; Parks, Matthew; Holman, Garth; Dittmar, Emily; Frank, Margaret; Tyagi, Sameer; Liu, Cindy; Kim, Eunsuk; Jin, Sharon; Wu, Yihao; Chonofsky, Mark; Mathews, Genny; Nagalingum, Nathalie; Mathews, Sarah. gnepine
gnecup
gnetales
phytochrome
phylogeny
systematics
49 Pinus strobus L. and the historical utilization and management of southern New England forests, 1600-1938
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History of Botany in the Rhode Island AreaMarshall, Philip.old field
disturbance
succession
historical ecology
naval stores
39Plant/Pollinator Interactions in Fragmented Landscapes
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Plant/Pollinator Interactions in Fragmented LandscapesByers, Diane; Skogen, Krissa A.; Koptur, Suzanne.plant-pollinator interaction
fragmented habitats
plant - pollinator interactions
conservation
50Plant diversity and dispersal syndromes in three gallery forests of the Colombian Eastern Plains
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Ecological SectionCorrea-Gómez, DF; Stevenson, Pablo. Orinoco
Seasonal neotropical savannas
diversity
dispersal syndrome
Gallery forest
1044PlantingScience: Fostering Student Scientific Thinking Through Mentoring
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Conference WideJones, Eric H.; Super, Laura; Lagomarsino, Laura; Tuominen, Lindsey K..
77Plant invasions in a time of environmental change
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Plant invasions in a time of environmental changeDrenovsky, Rebecca E.; Grewell, Brenda J..Invasive Species
climate change
Restoration Ecology
desertification
functional traits
phenotypic plasticity
ecosystem function
population ecology
community ecology
417Plant silica: structure and the implications for support and defence
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Physiological SectionSanson, Gordon; Heraud, Philip.silica
stiffness
defence
531Plants with Lungs: the Function of Aerenchyma in the Arborescent Lycopsids
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EcophysiologyGreen, Walton.Aerenchyma
aquatic CAM
arborescent lycopsids
metabolic pathway
parichnos
435Plastid Genome Evolution - What’s so different between autotrophs, semi- and non-autrophic flowering plants?
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Genetics SectionWicke, Susann; Quandt, D.; Muller, Kai F.; Wickett, Norman J.; dePamphilis, Claude W.; Schneeweiss, Gerald M..plastid genome
genome evolution
pseudogenization
rate heterogeneity
parasitic plants
hemiparasitic plants
222Plastome sequence phylogeny of commelinid monocots implies five origins of wind pollination in Poales
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Systematics SectionGivnish, Thomas J.; Ames, Mercedes S.; McKain, Michael R. ; Steele, P. Roxanne; dePamphilis, Claude W.; Graham, Sean W.; Pires, J. Chris; Stevenson, Dennis Wm.; Zomlefer, W. B.; Briggs, Barbara; Duvall, Melvin R.; Moore, Michael; Soltis, Douglas E.; Soltis, Pamela S.; Thiele, Kevin; Leebens-Mack, James H.. commelinids
correlated evolution
cyperids
graminids
long branch attraction
monocots
plastid
plastome
restiids
xyrids
383Plastome Sequencing in a University Level General Genetics Lab
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Teaching SectionCahoon, A. Bruce.plastome
education
Active Learning
366Polite Spigelias: Genuflexing infructescences in a new species of Loganiaceae
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Systematics SectionStruwe, Lena; Mathews, Katherine Gould; Molina, Maria; Popovkin, Alex.Gentianales
Loganiaceae
taxonomy
Fruit development
dispersal
Brazil
Biodiversity
morphology
ITS
molecular systematics
Plant morphology
686Pollen transfer efficiency in Apocynum cannabinum (Apocynaceae): an evolutionary perspective
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Pollination BiologyLivshultz, Tatyana; Hochleitner, Sonja.pollination
pollen
efficiency
Apocynaceae
floral function
evolution
morphology
384Pollen tube growth patterns in Trithuria species (Hydatellaceae)
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Developmental and Structural SectionTaylor, Mackenzie L.; Williams, Joseph H.. Trithuria
Hydatellaceae
Nymphaeales
basal angiosperms
pollen tube
pollen germination
progamic phase
487Pollination Vectors of Artocarpus heterophylls Lam. (Moraceae) in Sri Lanka
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Pollination BiologyPushpakumara, DKNG; Boshier, DH; Simons, AJ.Artocarpus heterophyllus
Moraceae
floral visitors
wind pollination
216Pollinator diversity and wildflower pollen limitation in a fragmented oak-savannah ecosystem
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Plant/Pollinator Interactions in Fragmented LandscapesElle, Elizabeth; Neame, Lisa A.; Gielens, Grahame A..Pollinator diversity
Pollinator guilds
pollen limitation
Habitat fragmentation
431Pollinators and seed production of a native prairie species Lobelia spicata, in a fragmented landscapes
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Ecological SectionRichardson, Jennifer; Byers, Diane.plant-pollinator interaction
pollinator behavior
Habitat fragmentation
Prairies
86Pollinators and their influence on population genetic structure in three widespread Penstemon species(Plantaginaceae)
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Pollination BiologyKramer, Andrea T.; Fant, Jeremie; Ashley, MV.Genetic diversity
Pollination Syndrome
gene flow
Penstemon
313Polyploid speciation in Senecio carniolicus Willd. (Asteraceae)- Cytogeography, morphological and ecological differentiation among and within cytotypes
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Systematics SectionFlatscher, Ruth; Sonnleitner, Michaela; Escobar Garcia, Pedro; Hülber, Karl; Schoenswetter, Peter; Schneeweiss, Gerald M..Asteraceae
autopolyploidy
cytogeography
habitat segregation
Morphometrics
polyploid evolution
Senecio carniolicus
reproductive isolation
Speciation
210Polyploidy and the Cytogeography of the North American Creosote Bush (Larrea tridentata, Zygophyllaceae)
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BiogeographyLaport, Robert; Minckley, Robert; Ramsey, Justin. Polyploidy
speciation
Biogeography
flow cytometry
522Polyploidy and the invasion of ivy (Hedera spp., Araliaceae) in North America
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BiogeographyGreen, Adam F; Ramsey, Tara; Ramsey, Justin.polyploidy
plant invasion
Hedera
hybridization
543Population-Level Assessment of Climate Change Genetic Risk in North American Forest Trees
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Conservation BiologyPotter, Kevin M.; Hargrove, William W.; Koch, Frank H..climate change
Genetic diversity
Forest trees
risk assessment
conservation genetics
Tsuga canadensis
Pinus ponderosa
290Population biology of invasive species
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Plant invasions in a time of environmental changeParker, Ingrid M.; Swope, Sarah.finite rate of growth
biological invasion
demography
biological control
Centaurea solstitialis
Cytisus scoparius
428Population differentiation in Impatiens capensis (Balsaminaceae) across the range limits.
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EcophysiologyBibee, Katherine; Shishido, Katie; Hathaway, Ron; Heschel, Shane.drought stress
plant performance
179Population genetics of the red alga Furcellaria lumbricalis along a salinity gradient
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Population GeneticsKorpelainen, Helena; Kostamo, Kirsi; Olsson, Sanna.genetic structure
microsatellites
EST
red algae
salinity gradient
55Possible pre-conditions to the evolution of monocarpy in a long-lived tropical rainforest tree, Cerberiopsis candelabra (Apocynaceae).
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Tropical Biology SectionRead, Jennifer; Sanson, Gordon; Burd, Martin; Evans, Robert; Jaffre, Tanguy.monocarpy
life history
reproductive ecology
population dynamics
masting
semelparity
660
Canceled
Post-seminal development and seedling structure in the epiphytic cactus Epiphyllum phyllanthus (L.) Haw. (Cactaceae)
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Developmental and Structural SectionAlmeida, Odair J. G.; Paoli, Adelita A. S. ; Souza, Luiz A.; Cota-Sanchez, Hugo.anatomy
Cotyledons
mucilage
Transitional structure
189Predicting the Distribution of Air Pollution Sensitive Lichen Usnea hirta Using Habitat Niche Modeling
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Bryological and Lichenological Section/ABLSShrestha, Gajendra; Leavitt, Steven D.; St. Clair, Larry L..Usnea hirta
Air quality Bio-monitoring
Flat Tops Wilderness Area
311Predictions of early Cretaceous floral structure and pollination biology by fossil pollen proxy
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Paleobotanical SectionHu, Shusheng; Taylor, David W..pollen
angiosperm
Cretaceous
evolution
ancestral
28Preliminary analysis of phylogenetic relationships within Ruellieae (Acanthaceae)
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Systematics SectionTripp, Erin A.; McDade, Lucinda; Binti, Siti Fatimah.Acanthaceae
phylogenetics
systematics
diversification
Ruellia
pollinator
613Preliminary phylogenetic analysis of the Tillandsia fasciculata Sw. (Bromeliaceae) complex
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Systematics SectionSidoti, Brian J.; Cameron, Kenneth M..Bromeliaceae
Tillandsia
Caribbean
257Preliminary phylogeny of Adesmia (Dalbergieae:Fabaceae)
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Systematics SectionSimpson, Beryl; McDill, Joshua; Taylor, Sarah J.; Ulibarri, Emilio; Hansen, Debra R..Adesmia
Dalbergieae
Fabaceae
410Preliminary phylogeny of Euphorbia subg. Rhizanthium (Euphorbiaceae): An exclusively Old World lineage with amazing morphological diversity
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Systematics SectionMorawetz, Jeffery J.; Riina, Ricarda; Berry, Paul E..Euphorbia
succulence
Old World
arid radiation
Euphorbiaceae
610Preliminary studies in Meliosma (Sabiaceae): insight from molecular and morphological data
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Systematics SectionZúñiga, José D.. Sabiaceae
Meliosma
Systematics
phylogenetics
1055Preparing Digital Images for Publication
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Conference WideVanderberg, Mike.
57Preventing loss of viability during seed storage of Eulophia alta (Orchidaceae)
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Conservation BiologyJohnson, Timothy R.; Kane, Michael E..Germination
Ex situ conservation
Seed storage
orchid
545Primary Xylem Microstructure in Zingiberales
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Developmental and Structural SectionCarlquist, Sherwin; Schneider, Edward.xylem
cell wall
Canna
protoxylem
Heliconia
704Progress towards a comprehensive phylogenetic analysis and revised classification of the Melastomataceae
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Systematics SectionPenneys, Darin S.; Almeda, Frank; Michelangeli, Fabian A..Melastomataceae
molecular phylogenetics
classification
32PrometheusWiki: PROtocols, METHods, Explanations and Updated Standards for ecological and environmental plant physiology
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Physiological SectionNicotra, Adrienne B.; Cornwell, W K; Sack, Lawren; Santiago, L S.methods
wiki
protocols
314Prototaxites Revisited
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Paleobotanical SectionF.M. , Hueber.Prototaxites
Devonian
fossil fungus
heterotroph
242Psilotaceae and Ophioglossaceae: odd twins, until you look twice
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Evolutionary Developmental Biology (Evo-Devo)Buzgo, Matyas; Lucas, Cran M; Miller, Annie Phanid; Witherington, Sarah.Monilophyta
Psilotaceae
Ophioglossaceae
morphology
EvoDevo
organ identity
meristem maintenance
homeosis
Pteridophyta
1100Public Trees of Cleveland, Mississippi-with Emphasis on Delta State University
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Recent Topics PostersLemoine, John; Baghai-Riding, Nina.Mississippi
Delta
Bottomland hardwood forest
trees
native species
ornamental species
education
186Páramo Floristic Provinces at regional and local scales
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BiogeographyLondoño, Camilo; Gómez, María Camila; Cleef, Antoine; Madriñán, Santiago. Chorology
Phytogeographic provinces
Parsimony Analysis of Endemicity
PAE
Cluster analysis
Andes
Colombia
paramo
188Páramo plant diversity and spatial turnover
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BiogeographyLondoño, Camilo; Madriñán, Santiago. Paramo
Island Biogeography
Spatial turnover
Beta Diversity
Species Area Relationship
SAR
Colombia
785Quantitative detection of GFP expression with digital SLR cameras
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Genetics SectionBaker, Stokes S..Arabidopsis thaliana
BIO 2010
Digital images
green fluorescent protein
image analysis
Inquiry
Single lens reflex camera
815RainforestPlants: A Web-Based Teaching Tool For Students Of Tropical Biology
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Tropical Biology SectionShumway, Scott W.; Letcher, Susan L.; Friberg, Alexander; DeMelo, Diane.tropical rainforest
tropical botany
rainforest
La Selva, Costa Rica
tropical plant families
165Range-wide pattern of reproductive isolation between populations of an autotetraploid herb
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Genetics SectionGalloway, Laura; Kubow, Karen; Dai , Can Ashley; Barringer, Brian.outbreeding depression
reproductive isolation
population differentiation
hybridization
cytonuclear interaction
hybrid breakdown
autopolyploid
campanula
577Range modeling of entire floras to estimate fine-scale patterns of alpha diversity across the landscape
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BiogeographyHearn, David; Sanderson, Michael; McMahon, Michelle.range model
species diversity
Hot spot
Flora of Arizona
maximum entropy
species-time curve
climate
specimen database
404Rapid activation of extrafloral nectaries induced by minimal damage in Chinese Tallow (Triadica sebifera)
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Ecological SectionHarvey, Alan; Shiflett, Allison.extrafloral nectaries
Induced defense
Chinese Tallow
Triadica sebifera
31Rare and unusual: Two dioecious solanums (S. polygamum, S. conocarpum) from the Caribbean in need of conservation
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Conservation BiologyAnderson, Gregory J.; Anderson, Mona; Ray, Gary; Sapio, David; Stanford, Alice.dioecy
Reproductive biology
Conservation biology
island biology
Solanum
pollination
Caribbean
192Re-evaluating a Thirty Year Old Lichen Air Quality Program in the Flat Tops Wilderness Area, Colorado, USA
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Bryological and Lichenological Section/ABLSSt. Clair, Larry L.; Leavitt, Steven D.; Glacy, Lawrence; Shrestha, Gajendra; Leavitt, LauraDawn.lichens
Air quality Bio-monitoring
Flat Tops Wilderness Area
765Re-illuminating the Swingle Plant Anatomy Reference Collection
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Developmental and Structural SectionWhitlock, Barbara A.. plant anatomy
natural history collections
digitization
Rutaceae
tropical botany
494Recent progress in the quantitative analysis of form and color in fern hybrids
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Leveraging the use of herbarium collections in modern systematics—examples from PteridologyBarrington, David S..Multivariate analysis
leaf shape
fern
hybrid
582Reciprocal herkogamy in Houstonia procumbens a heterostylous, cleistogamous species
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Pollination BiologyJones, Eric. heterostyly
distyly
cleistogamy
mating systems
floral evolution
Houstonia
Rubiaceae
530Redefining Adiantum trapeziforme L. (Adiantaceae): A Morphological and Biogeographical Perspective
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Pteridological Section/AFSMcCarthy, Mirabai; Hickey, R. James.Adiantum
Biogeography
morphology
33Regeneration and clonal propagation of the fastest growing leguminous tree Albizia falcataria (L.) Fosberg
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Developmental and Structural SectionGhosh, Nabarun; Smith, Don W.; Chatterjee, A.; Das, A. B..Albizia falcataria
tissue culture
regeneration
185Relation between primary and secondary growth in Jacaranda copaia (Bignoniaceae)
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Developmental and Structural SectionBernal, Mauricio; Heuret, Patrick; Nicolini, Eric; Madriñán, Santiago. Dendrochronology
Anatomy
morphology
Growth rings
Pioneer Species
Jacaranda copaia
674Relationships among Rubus (Rosaceae) species used in traditional Chinese medicine
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Systematics SectionWang, Yinu; Alice, Lawrence.Rubus
Rosaceae
noncoding chloroplast DNA
phylogenetics
traditional Chinese medicine
active compounds
156Relationships among subg. Harrisia (Cactaceae) in the Caribbean
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Systematics SectionFranck, Alan. Cactaceae
Caribbean
AFLP
Harrisia
266Relationships among the confounding genera Ammannia, Hionanthera, Nesaea, and Rotala (Lythraceae)
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Systematics SectionGraham, Shirley A.; Diazgranados, Mauricio; Barber, Janet C.. Africa
Lythraceae
Ammania
Hionanthera
Nesaea
Rotala
aquatic plants
phylogenetics
710Relationships and species boundaries in Antigonon : implications for invasive biology and the identity of Corallita
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Systematics SectionBurke, Janelle.Antigonon
Corallita
Polygonaceae
LEAFY
Invasive Species
345Relationships of New World Dryopteris (Dryopteridaceae) 
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Pteridological Section/AFSSessa, Emily B.; Givnish, Thomas J.; Zimmer, Elizabeth. fern systematics
Neotropics
hybridization
reticulate evolution
353Relative effects of the formation of the Panama landbridge and Andean orogeny on the diversification of Neotropical Sapotaceae
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BiogeographyMondragón, Ariadna; Richardson, James; Dick, Christopher W.; Swenson, Ulf; Bartish, Igor; Madriñán, Santiago. Panama Isthmus
Andes
Sapotaceae
Dated phylogeny
735Remote sensing applications for paleobotanical exploration
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Paleobotanical SectionStoebner, Timothy J.; Etzrodt, Christina; Widhelm, Todd; Boucher, Lisa.remote sensing
techniques
paleobotany
Madagascar
779Reproduction in Bryum argenteum
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Colloquia: Moss: from deep phylogeny and model organisms.Stark, Lloyd R..regeneration
sex expression
stress
sex ratios
growth rates
reproductive investment
27Reproductive assurance for a rewardless epiphytic orchid in Puerto Rico (Pleurothallis ruscifolia)
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Ecological SectionCaraDonna, Paul; Ackerman, James D. .autogamy
Cleistogamy
Plant Size
fruit production
deception pollination
reproductive constraints
Orchidaceae
Puerto Rico
467Reproductive biology of Hydrocharis morsus-ranae in Lake Champlain, a likely source population for the next region-wide aquatic plant invasion
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Ecological SectionDow-Kitson, Sasha; Martine, Christopher T..invasive
aquatic
Hydrocharitaceae
dioecy
22Research Experience for Pre-service Teachers: A model for training future science teachers
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Broader Impact: Tying Basic Research with EducationGerber, D. Timothy; Thomsen, Meredith.Pre-service teacher
Teacher-scientist partnership
Broader impacts
GK-12 fellows
113Research on plant community assemblage for Agrostis supports ecological risk assessment for genetically engineered Agrostis stolonifera
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Ecological SectionAhrens, Collin; Ecker, Geoffrey; Auer, Carol.ecological risk assessment
Agrostis
plant community
ordination
herbicide resistant
bentgrass
co-occurrence
719Resolving relationships at the base of Ericaceae: how do the leafless members fit?
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Systematics SectionFreudenstein, John; Broe, Michael B.; Feldenkris, Emily R..Ericaceae
molecular systematics
monotropoids
pyroloids
leafless plants
124Responses of Nymphaea odorata, Nymphoides aquatica, and Eleocharis elongata to water depth and dry down.
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The Scientific Research of Barry TomlinsonRichards, J.H.; Troxler, T. G.; Lee, David.Aquatic plants
Everglades
restoration
Cyperaceae
Menyanthaceae
Nymphaeaceae
hydroperiod
floating leaved
219Resurrecting Sphondylophyton, an Early Devonian taxon with whorled appendages
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Paleobotanical SectionSteenbock, Christopher M.; Tomescu, Alexandru MF.Sphondylophyton
sphenopsid
algae
Wyoming
Devonian
Fossil
702Retention of plastid genes in mycoheterotrophic monocots
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Systematics SectionLam, Vivienne; Rai, Hardeep; Leebens-Mack, James H.; Givnish, Thomas J.; Davis, Jerrold I.; Stevenson, Dennis Wm.; Pires, J. Chris; Petersen, Gitte; Seberg, Ole; dePamphilis, Claude W.; Zomlefer, Wendy B; Ané, Cecile; Graham, Sean W..mycoheterotrophy
Plastid
Thismiaceae
Burmanniaceae
Petrosaviaceae
Triuridaceae
accD
clpP
Chloroplast gene evolution
681Rethinking the tropical elements of the Eocene temperate forest: the Republic flora
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Paleobotanical SectionDeVore, Melanie L.; Pigg, Kathleen B..Republic flora
Eocene
tropical
Icacinaceae
Nelumboaceae
Melastomataceae
Theaceae
Musaceae
cycad
Bignoniaceae
215Reticulate evolution, cryptic species and character convergence in the core East Asian clade of Gaultheria (Ericaceae)
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Systematics SectionFritsch, Peter W.; Lu, Lu; Cruz, Boni C.; Wang, Hong; Li, De-Zhu.cryptic species
convergent evolution
Ericaceae
Gaultheria
Gaultherieae
reticulate evolution
Sino-Himalaya
657Reticulate evolution in the temperate bamboos (Poaceae: Bambusoideae: Arundinarieae): evidence from low-copy nuclear gene sequences
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Systematics SectionTriplett, Jimmy K.; Clark, Lynn G.; Wen, Jun; Peterson, Paul M.; Li, De-Zhu.Poaceae
low-copy nuclear gene
Bamboo phylogeny
intergeneric hybridization
Allopolyploidy
339Retrograde vesicles from the vacuole regulate tonoplast surface area and volume during fluid-phase endocytosis
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Physiological SectionEtxeberria, Ed; González, Pedro; Pozueta-Romero, Javier.endocytosys
retrograde vesicles
tonoplast surface area
744Revising an Indispensable Reference, Manual of Vascular Plants of Northeastern United States and Adjacent Canada
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Systematics SectionNaczi, Robert F C.Flora
Floristics
U.S.A.
Canada
Gleason & Cronquist Manual
574Revisiting Adaptive Traits and Epiphylly in Tropical Leafy Liverworts (Family Lejeuneaceae)
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Bryological and Lichenological Section/ABLSKraichak, Ekaphan.liverwort
Epiphyll
Trait correlation
Adaptation
518Revisiting the Argentinean monocotyledon fossil record
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Paleobotanical SectionGandolfo, Maria; Zamaloa, Maria; Caviglia, Nicolas.monocotyledons
Argentina
fossil record
140Robbing the rich to feed the rich? The direct and indirect effects of a parasitic plant on nutrient cycling and community structure
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Symbioses: Plant, Animal, and Microbe InteractionsFisher, James P; Phoenix, Gareth K; Cameron, Duncan D. Parasitic plants
Community structure
Plant litter
Nutrient cycling
Rhinanthus minor
120Root and Stem Anatomy of Four Grasses in the Yangtze River Jianghan Floodplain
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Developmental and Structural SectionYang, Chaodong; Zhang, Xia; Zhou, Cunyu; Seago, James L.Wetland Plants
four grasses
Yangtze River
Jianghan Floodplain
root anatomy
stem anatomy
548Root contraction helps “living rock” cacti avoid lethal temperatures when growing in rocky soil
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Ecological SectionNorth, Gretchen; Garrett, Tadao.root contraction
desert biota
xylem
539Rooting Pinaceae
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIHolman, Garth; Cronn, RC; Gernandt, David S.; Graham, Sean W.; Kelch, Dean; Liston, Aaron; Mathews, Sarah; Parks, Matthew; Rai, Hardeep; Raubeson, Linda A.; Rothwell, Gar W.; Stevenson, Dennis Wm.; Stockey, Ruth A.; Campbell, Christopher S..Phytochrome
plastome
Pinaceae
Abies
Cedrus
Keteleeria
Larix
Cathaya
Picea
Pinus
Nothotsuga
Tsuga
Pseudolarix
Pseudotsuga
Pinoideae
Abietoideae
phylogenetic tree
resin canals
Ovulate cone
176Roots and leaves in the Early Devonian vascular plants
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Paleobotanical SectionHao, Shougang; Xue, Jinzhuang.Early Devonian
roots
leaf
vascular plant
Fossil
42
Canceled
Scanning and Transmission Electron Microscopic Observations on Ultrastructures of Onion Seed 
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Physiological SectionMohamed-Yasseen, Yasseen.seed longevity
Scanning Electron Microscopy
1034Science and Economic Empire: European Look at New World Resources in the 17th and 18th Century
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Historical SectionDanforth, Susan.
103Search for “true Hedyotis” (Rubiaceae) in Asia and its biogeographic implications
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Systematics SectionNeupane, Suman; Motley, Timothy J..Asia
Biogeography
Fruit evolution
Hedyotis
India
Islands
ITS
morphology
phylogeny
Rubiaceae
trnL-F
701Seasonal Changes in Non-Structural Carbohydrates in Stems and Lignotubers of Burned and Unburned Southern California Black Walnut (Juglans californica)
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Physiological SectionRay, Dustin M.; Bobich, Edward; Ewers, Frank W..Juglans
burl
resprouting
mobilization
starch
disturbance
436Seedling dynamics in native dominated Hawaiian rain forest
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Ecological SectionInman-Narahari, Faith; Ostertag, Rebecca; Giardina, Christian; Cordell, Susan; Sack, Lawren.tropical forest
seedling recruitment
650Seed morphology and its phylogenetic significance in the Gratioleae (Plantaginaceae)
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Systematics SectionElisens, Wayne.Gratioleae
Plantaginaceae
Seed
277Seed plant phylogeny – 78 plastid genes and 50 taxa – will more data make a difference?
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Symposia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIRaubeson, Linda A.; Aguilera, Justina; Bunnell, Cristy; Campbell, Christopher S.; Chumley, Timothy W.; Cronn, RC; Dutton, Ashley; Gernandt, David S.; Holman, Garth; Kelch, Dean; Li, Jianhua; Liston, Aaron; Little, Damon; Mei, Wenbin; Morris, Julie A.; Parks, Matthew; Rai, Hardeep; Schwarzbach, Andrea E.; Smith, Daniel; Stevenson, Dennis Wm.; Talen, Josh; Mathews, Sarah.seed plant phylogeny
plastome sequence
501Selecting nuclear sequences for fine detail molecular phylogenetic studies: a computational approach
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Systematics SectionIlut, Daniel; Doyle, Jeff J..low-copy nuclear gene
Nuclear phylogeny
461Selection dynamics in natural populations of Fallopia japonica and Persicaria virginiana: a multi-season selection analysis
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Ecological SectionO'Donnell, Kelly.plant invasion
natural selection
Japanese Knotweed
766Self-incompatability, pollen limitation, and endangerment in the Hawaiian silversword alliance (Compositae) on Kaua`i
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Conservation BiologyBainbridge, Susan J.; Baldwin, Bruce G..self-incompatibility
Endangered species
pollination
pollen limitation
Hawaiian Islands
Dubautia
rainforest
Asteraceae
pollinator limitation
703SERNEC: SouthEast Regional Network of Expertise and Collections - Progress and potential
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkMurrell, Zack E.; Poindexter, Derick B.; Denslow, M.W..informatics
Herbaria
Cyberinfrastructure
517Seventy years of change in the flora of one New England County
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Conservation BiologyBertin, Robert.floristic comparison
invasive
Biodiversity
land use change
New England
Massachusetts
Floristic survey
alien plant species
Orchidaceae
climate change
533Shifts in the diversification rate within the Rosaceae supertribe Pyrodae and the associated biogeographic and character changes during the Eocene.
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BiogeographyLo, Eugenia; Donoghue, Michael J..Diversification rate
polyploidy
extinction
Rosaceae
hybridization
121Shoot organization in the seagrass Halophila (Hydrocharitaceae): The evolution of modular construction in an early monocotyledon
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Developmental and Structural SectionPosluszny, U; Tomlinson, P. Barry.Halophila
Hydrocharitaceae
seagrasses
marine
rhizomes
branching
shoots
789Should Palaeoaster be expelled from the angiosperms?
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Paleobotanical SectionLittle, Stefan A.; Manchester, Steven R.; Smith, Una R..angiosperm
Bennettitales
Cretaceous
Paleoaster porosa
gymnosperm
Fossil
Black Hills
587Sickleweed, an Emerging Problem in the Northern Mixed Grass Prairie
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Ecological SectionKorman, Brian L. ; Larson, Gary E. ; Butler, Jack L.; Nepal, Madhav P..sickleweed
Falcaria
Germination
clonal reproduction
invasive plant
372Significant correlation between xylem element diameter and leaf size within and across taxa
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Developmental and Structural SectionChu, Elaine; Walls, Ramona L..leaf size
Mid-rib
xylem
Cross-species comparison
750Solanum sejunctum is cryptically dioecious via the production of inaperturate pollen in morphologically hermaphrodite flowers
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Pollination BiologyMartine, Christopher T.; Anderson, Gregory J.; Scharf, Alexander.Solanum
Solanaceae
dioecy
inaperturate pollen
83Some Sources for Botanical History in the John Carter Brown Library
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History of Botany in the Rhode Island AreaDanforth, Susan.
292Some threatened plants of Uludag Mountain, northwest Anatolia, Turkey
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Conservation BiologyDaskin, Ruziye; Kaynak, Gonul.Uludag Mountain
threatened plants
conservation
Turkey
299Speciation in Mediterranean Compositae-Anthemideae – climatic and geographical differentiation, hybridisation, and polyploidy
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Systematics SectionOberprieler, Christoph; Greiner, Roland; Lo Presti, Rosa Maria.bioclimatic niche analysis
evolutionary history
hybridization
macroevolution
microevolution
polyploidy
Biogeography
360Species delimitation, phylogeography, and identification of evolutionarily significant units in a rare but widespread North American mycoheterotrophic orchid, Corallorhiza striata (Orchidaceae: Epidendroideae).
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BiogeographyBarrett, Craig F.; Freudenstein, John.morphometry
orchid
nuclear marker
ITS
plastid DNA
North America
intron
phylogeography
coalescent
F3H
RPB2
93Species delimitations in the lichen genus Cladonia (lichen forming fungi): some cases with Mediterranean samples
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Bryological and Lichenological Section/ABLSPino, Raquel; Burgaz, Ana Rosa; Martin, M. Paz.Cladonia
species delimitation
chemotype
phylogeny
Portugal
Spain
mediterranean
232Species identification, of New Jersey oxeye daisies Leucanthemum Miller Compositae
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Systematics SectionGrady, Autumn; Weber, Andrew; Bowditch, Brunella.leucanthemum
oxeye daisy
flavonoid
New Jersey
chromosome number
90Species of Nephroma endemic to Macaronesia belong to two strongly supported clades each comprizing a widespread holarctic species and all are of recent origin
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Bryological and Lichenological Section/ABLSSérusiaux, Emmanuël; Villarreal, Juan Carlos; Wheeler, Timothy; Goffinet, Bernard.Nephroma
neoendemism
Macaronesia
lichen
201Species richness and plant community phylogenetic structure are correlated with a key environmental gradient in Temperate Deciduous Forests of the northeastern U.S.
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Ecological SectionBellemare, Jesse; Geber, Monica.ecology
species diversity
phylogenetic diversity
environmental gradient
forest herbs
diversity gradient
soil nutrients
community ecology
temperate deciduous forest
Community Phylogenetics
298SpecNet – an evolving collaborative network for vegetation spectral analysis
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The Stress of Life with Light:: a Graeme Berlyn retrospectiveGamon , John .SPEC NET
Spectral reflectance
carbon flux
spectral signatures
light-use effiiciency
167Spectral reflectance responses of tropical and temperate seagrasses to diminishing colored light and low salinity stimuli: Thalassia testudinum ,Halodule wrightii, Syringodium filiforme, and Zostera mari
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The Stress of Life with Light:: a Graeme Berlyn retrospectiveThorhaug, Anitra; Berlyn, Graeme P..Spectral reflectance
Thalassua testudinum
Syringodium filiforme
Zostera marina 
Halodule wrightii
blue light
red light
green light
orange light
white light
carotenoids
xanthophylls
chlorophyll a
chlorphyll b
244Sporophores in Psilotum: ferns, shoots, and leaves
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Pteridological Section/AFSBuzgo, Matyas; Lucas, Cran M; Miller, Annie Phanid; Witherington, Sarah.Monilophyta
Pteridophyta
Psilotaceae
Ophioglossaceae
morphology
EvoDevo
organ identity
meristem maintenance
homeosis
133Sprouting in fossil gymnosperms: evidence from the Permian and Triassic of Antarctica
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Paleobotanical SectionDecombeix, Anne-Laure; Taylor, Edith L.; Taylor, Thomas N..sprouting
gymnosperms
Permian
Triassic
Antarctica
773Stability of leaf form and size during herbarization
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Systematics SectionShipunov, Alexey B.; Volkova, Polina.morphology
herbarization
taxonomy
207Status and Update of the South Carolina Consortium of Herbaria
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkBrown, Herrick H. K.; Nelson, John B..South Carolina
herbarium
Consortium
Database
network
Consortium of South Carolina Herbaria
Herbaria
762Stem cavitation resistance is reduced in post-fire resprouts of chaparral shrub species with divergent life history types
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EcophysiologyTobin, M. F.; Jacobsen, A. L.; Pratt, R. B..chaparral
cavitation resistance
functional ecology
fire
hydraulics
water potential
embolism
Drought
145Stigmatic receptivity, pollen viability and outcrossing potential in the herkogamous homostylous species Primula halleri
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Pollination BiologyIsham, Samuel T.; de Vos, Jurriaan M.; Conti, Elena; Kelso, Sylvia. Primula
homostyly
heterostyly
herkogamy
outcrossing
Alpine
694Storage of non-structural carbohydrates in the xylem among chaparral shrub species may come at the cost of reduced stem mechanical strength
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Physiological SectionTraugh, C. A.; Pratt, R. B.; Jacobsen, A. L.; Tobin, M.F. ; Barrera, S..xylem density
344Stranded or Not: Which Southern Appalachian Rock Outcrop Endemic Plants are Alpine Relicts?
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BiogeographyMathews, Katherine Gould; Lanning, Max.rock outcrop
Appalachian Mountains
Pleistocene
glacial relict
Micranthes
689Striving for the First Finish Line: A Whole-Plastome Phylogeny for the Entire Genus Pinus
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIParks, Matthew; Liston, Aaron; Cronn, RC.Pinus
next-generation sequencing
Solution-Based Hybridization
Illumina
Plastome Phylogenetics
287Structural changes in the plastid genome of gymnosperms support the “gnepine” hypothesis
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIBraukmann, Thomas; Kuzmina, Maria; Stefanovic, Sasa.seed plant phylogeny
Gnetales
Conifers
350Structure and Development of Foliar Glands of Stizophyllum riparium (Bignoniaceae)
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Developmental and Structural SectionHayden, W. John; Drake, M. J..Stizophyllum
Bignoniaceae
gland
anatomy
687Structure and function of monocot vascular systems
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The Scientific Research of Barry TomlinsonHolbrook, Noel.monocotyledons
xylem
biomechanics
692Student learning,student satisfaction: a potential paradox
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Teaching SectionBrown, Beverly.teaching
student learning
assessment
634
Canceled
Subgeneric classification of the North American Euphorbia (Euphorbiaceae)
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Systematics SectionSteinmann, Victor W.; Berry, Paul E..Euphorbia
Euphorbiaceae
North America
classification
460Subspecific classification within Phoradendron serotinum (Santalaceae): Development of microsatellite markers for assessment of population genetic structure.
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Systematics SectionHawkins, Angela K.; Randle, Christopher P.; Williams, Justin; Archambeault, Alan D.; Cannon, Brandi C. .parasitic plants
microsatellites
population genetics
Santalaceae
130Survey of the Herbaria of Georgia
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkZomlefer, W. B..Herbaria
Georgia
vouchers
1050Sustainable Teaching
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Conference WideHasenkampf, Clare.
265Switchgrass (Panicum virgatum) biogeographic distribution study for ecological risk assessment
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Ecological SectionEcker, Geoffrey; Ahrens, Collin; Auer, Carol. ecological risk assessment
Panicum
Plant community
ordination
transgenic
switchgrass
co-occurrence
1042Symbiota: a software package for virtual floras
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Conference WideGries, Corinna; Gilbert, Edward; Landrum, Leslie; Nash , Thomas .
573Systematic revison of the Hybanthus enneaspermus complex (Violaceae) in tropical east Africa and Madagascar
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Systematics SectionFlicker, Benjamin; Ballard, H. E..Violaceae
Hybanthus
taxonomy
68Systematics of Symphyotrichinae (Asteraceae: Astereae): Disagreements between two nuclear regions indicate complex relationships between Psilactis and Symphyotrichum
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Systematics SectionMorgan, David R.; Holland, Blake.Asteraceae
reticulate evolution
molecular systematics
nuclear ribosomal DNA
621Taking the Heat: Ecotypic differentiation in response to extreme heat events in a California native shrub
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EcophysiologyShuldman, M.I.; Dawson, Todd. ecophysiology
California
climate change
heat stress
ecotype
ecophysiology
409Taxonomic significance of pollen features in Gochnatia and allied genera (Asteraceae, Gochnatieae)
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Systematics SectionTellería, M.C.; Funk, Vicki A.; Sancho, G.; Ventosa-Rodriguez, I.; Roque, N.; Kelloff, Carol L..Compositae
pollen
South America
576Taxonomy of cultivated potatoes (Solanum section Petota: Solanaceae)
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Systematics SectionKnapp, Sandra; Ovchinnikova, Anna; Krilova, Ekaterina; Gavrilenko, Tatjana; Smekalova, Tamara; Dorofeyev, Vladimir; Zhuk, Mikhail; Spooner, David M..cultivated potato
nomenclature
Solanum
479Taxonomy of the Allium cernuum Complex in Appalachia
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Systematics SectionFord-Werntz, Donna I.; Dever, Rodney .oxyphilum
Allium
allegheniense
cernuum
common garden
Appalachia
taxonomy
conservation
morphology
cytology
anatomy
1110Teaching Botany in Urban Settings
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Recent Topics PostersHenderson, Flor; Gillen, John.community college botany
plant science education
general education skills
multicultural society
urban education
1046Teaching Evolution: A Discussion
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Conference WideBrown, Beverly J..
135Teaching Plant Anatomy & Morphology Based Upon Examples from Botanical Forensics and Archaeobotany and the Additional Collections at the Claude E. Phillips Herbarium
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Teaching SectionTucker, Arthur.Plant collections
plant anatomy
Plant morphology
472Temporal changes in genetic structure of common ragweed (Ambrosia artemisiifolia) in its native range
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Population GeneticsMartin, Michael; Brush, Grace; Zimmer, Elizabeth.Ambrosia
Ragweed
phylogeography
Invasion
disturbance
population genetics
61The A.R.O.M.A. of Botany
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Address of the BSA President-Elect - Dr. Judith SkogSkog, Judith E..
446The Alaskan Wood Handbook
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Economic Botany SectionBarber, V.; Dawe, J.; Levings, Katy.wood identification
wood chemistry
structural characteristics
Alaska
637The Atrium Biodiversity Information System at the Botanical Research Institute of Texas (BRIT)
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Tropical Biology SectionFranklin, Tiana; Tobler, Mathias; Janovec, John; Neill, Amanda; Best, Jason H.; Barfield, Keri; Householder, Ethan; Valega, Renan; Cano, Asuncion; Alban, Joaquina. Atrium
223The birds and the bees: investigating a role of MIXTA genes in pollinator shifts
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Evolutionary Developmental Biology (Evo-Devo)Landis, Jacob; Hileman, Lena. conical cells
pollinator shifts
snapdragon
Antirrhineae
321The Botanist as Artist
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Historical SectionFlannery, Maura.history
illustration
Inquiry
599The changing landscape of taxonomic monography: the effect of new data, concepts and analyses in an ongoing study of the species-rich neotropical tree genus Swartzia (Leguminosae)
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Systematics SectionTorke, Benjamin M.; Mansano, Vidal de Freitas; Pinto, Rafael Barbosa; Ruiz Bohórquez, Liz Karen.taxonomic treatment
electronic monograph
phylogenetics
taxonomic revision
neotropical
Swartzia
238The common garden approach to plant evolutionary ecology
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Ecological SectionCheplick, Gregory.adaptation
common garden
natural selection
population differentiation
24The CONN virtual herbarium
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Systematics SectionCapers, Robert; Les, Donald H..herbarium
digitization
261The Consortium of North American Lichen Herbaria: A Virtual Flora using the SYMBIOTA Framework
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Bryological and Lichenological Section/ABLSNash , Thomas ; Gilbert, Edward.Virtual Flora
Symbiota
lichens
231The contributions to micromorphological characters of Alyssum dudleyi from Turkey and its geographical distribution
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Systematics SectionDaskin, Ruziye; Yılmaz, Aylin; Yılmaz, Özer ; Kaynak, Gonul.Alyssum
Brassicaceae
micromorphology
SEM
endemic plants
Turkey
811The coordination of structure and function in 15 fern species from Southern California
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EcophysiologyCreese, Chris; Sack, Lawren.Fern
trait coordination
climate
size-scaling
hydraulics
gas exchange
leaf traits
395The Deep South Plant Specimen Imaging Project: >100,000 New Specimen Images from a Coordination across Five Herbaria
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkMast, Austin; Nelson, Roy (Gil); Alford, Mac; Goertzen, Leslie; Major, Kelly; Woods, Michael; Clopton, Jessica.Biodiversity informatics
herbarium
Cyberinfrastructure
Digital images
Database
Fabaceae
Legumes
224The disintegration of Polygala (Polygalaceae), with four new genera for the flora of North America
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Systematics SectionAbbott, J. Richard; Carlsward, Barbara S.; Neubig, K. M.; Judd, W. S.; Whitten, W. M.; Williams, N. H..Polygalaceae
Chamaebuxus
Hebecarpa
Hebeclada
Polygala
phylogeny
North America
305The dynamic Nicotiana genome: diploid hybrids, tetraploid hybrids and inter-allelic recombination
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Genetics SectionClarkson, James J.; Kelly, Laura; Leitch, Andrew R.; Knapp, Sandra; Chase, Mark W..Nicotiana
polyploidy
Glutamine synthetase
low-copy nuclear gene
recombination
homoploid hybridization
379The ecophysiology of resprouting fynbos shrubs with different life history types
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EcophysiologyPratt, R. B.; Jacobsen, A. L..seasonal carbon gain
cavitation
fire
hydraulic conductivity
life history
Photosynthesis
xylem
303The effect of aquatic macrophytes on macroinvertebrate and zooplankton communities in Lake Champlain
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Ecological SectionBinggeli, Casey A.; Mihuc, Timothy B..Invasive plants
zooplankton
aquatic insects
Trapa
Hydrocharis
Myriophyllum
516The effect of fragmentation on pollinator failure and the potential rescue of flowering communities
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Pollination BiologyDelmas, Chloe; Escaravage, Nathalie; Pornon, André.fragmentation
pollinator limitation
population density
isolation
community effect
333The Effects of Inbreeding on Chamaecrista fasciculata  from a Small Prairie Fragment
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Ecological SectionWeems, Kimberly O.; Byers, Diane.inbreeding depression
Habitat fragmentation
Prairies
556The essentials of grant writing
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Conference WideCohen, Jim; Meyer, Rachel. grant writing
graduate students
Post-doc
569The Evolution and biogeography of Zizania sp. based on chloroplast, mitochondrial, and nuclear gene sequence data
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BiogeographyWalker, Joseph, F.; Walker, Sheryl A.; Tucker, Rebecca C. ; Morton, Philip, K.; Emery, Nancy, C.; Gibson, Kevin, D.; Zanis, Michael, J..Zizania
aquatic
Biogeography
586The evolution of maple leaf diversity
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Evolutionary Developmental Biology (Evo-Devo)Sack, Lawren; Scoffoni, Christine; Barron, Rebecca; Frole, Kristen; Zanne, Amy E..leaf traits
stomata
scaling
phylogeny
venation architecture
leaf morphology
159The evolution of Miocene climates in North China: preliminary results of quantitative reconstructions from plant fossil records
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Paleobotanical SectionLiu, (Christopher) Yusheng.Fossil
East Asian monsoon
Miocene
North China
quantitative paleoclimate reconstructions
741The evolution of sexual dimorphism in a hybrid zone in Hawaiian Schiedea
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Population GeneticsCulley, Theresa M.; Wallace, Lisa Ellen; Weller, Stephen G.; Nepokroeff, Molly; Kuenzi, Ashley; Sakai, Ann K.; Roy, Tilottama; Wagner, Warren L..Schiedea
microsatellites
gynodioecy
morphology
Chloroplast
hybridization
427The evolution of stylar polymorphisms in Hemimeris (Scrophulariaceae)
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Pollination BiologySteiner, Kim E.; Cruz, Boni C..stylar polymorphism
evolution of selfing
floral evolution
oil-secreting flowers
Hemimeris
pollination
546The evolution of terpenes in the genus Juniperus (Cupressaceae)
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Colloquia: Emerging Results from Studies of Gymnosperms on the Tree of Life IISchwarzbach, Andrea E..Cupressaceae
gymnosperms
terpenes
Juniperus
411The five lost tribes of Orobanchaceae: New insights on family classification from the tropical lineage
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Systematics SectionMorawetz, Jeffery J.; Randle, Christopher P..hemiparasite
holoparasite
Orobanchaceae
family classification
parasitic plants
492The flower of Plerandra (Araliaceae): a unique case of a polycyclic androecium within derived euasterids
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Developmental and Structural SectionOskolski, Alexei A.; Sokoloff, Dmitry D; Plunkett, Gregory; Lowry, Porter P. II.Plerandra
Flower development
polycyclic androecium
floral polymery
Melanesian Schefflera
Araliaceae
240The fossil record of Peronosporomycetes – a review
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Paleobotanical SectionKrings, Michael; Dotzler, Nora; Taylor, Thomas N.; Galtier, Jean; Taylor, Edith L..Peronosporomycetes
Oomycetes
fossil fungi
antheridium-oogonium
337The functional and evolutionary significance of mycorrhiza in ‘lower’ land plants
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Symbioses: Plant, Animal, and Microbe InteractionsField, Katie J.; Cameron, Duncan D; Leake, Jonathan, R.; Tille, Stefanie; Bidartondo, Martin I.; Beerling, David, J..arbuscular mycorrhiza
Osmunda regalis
Preissia quadrata
Plantago lanceolata
nutrient-exchange
lower land plants
58The genetic architecture of reproductive isolation in Louisiana Iris
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Genetics SectionTaylor, S.J.; Martin, Noland H..genetic linkage mapping
QTL mapping
pollinator isolation
241The Good, the Bad, and the Ugly: adventures in replacing traditional organismal botany notebooks with portfolios
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Teaching SectionArmstrong, Joseph E..Laboratory
undergraduate biology instruction
plant diversity
Economic Botany
portfolio notebooks
laboratory notebooks
1121 The Historical Biogeography of Itea—an eastern North American-eastern Asian-eastern African disjunct taxon—Based on its Fossil Record
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Recent Topics PostersHermsen, Elizabeth J..Itea
Iteaceae
Cenozoic
Fossil
Biogeography
593The historical biogeography of the Asteliaceae (Asparagales) in the Southern Hemisphere and the Pacific
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BiogeographyBirch, Joanne L.; Keeley, Sterling C..Asteliaceae
 Astelia
Pacific biogeography
molecular phylogeny
Gondwana
long-distance dispersal
Austral biogeography
193The impact of xylem wounding on the measure of stem hydraulic resistance
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Physiological SectionMelcher, Peter; Warchocki, Steven.hydraulic conductance
xylem
wounding
564The importance of paleobotanical and herbarium collections in understanding the evolution of heterosporous ferns
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Leveraging the use of herbarium collections in modern systematics—examples from PteridologyNagalingum, Nathalie; Lupia Ii, Richard; Pryer, Kathleen M..ferns
diversification
molecular dating
fossils
paleobotany
631The influence of climate on dispersal and life history evolution in Lomelosia (Dipsacaceae)
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Systematics SectionCarlson, Sara E. ; Evans, Margaret E.K. ; Donoghue, Michael J..climate
Lomelosia
life history
diaspore
mediterranean
633The influence of the diaspore (propagule) bank and diaspore rain on bryophyte (moss) community composition in northern white cedar swamps
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Bryological and Lichenological Section/ABLSBowman, Keith; Kimmerer, Robin. diaspore bank
diaspore rain
Bryophytes
fragmentation
589The Mirandea Clade (Acanthaceae): New taxonomic, morphological, and phylogenetic insights
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Systematics SectionKiel, Carrie; McDade, Lucinda; Daniel, Thomas F..Acanthaceae
morphology
phylogeny
convergent evolution
258The Myrtales: Dating, Character Evolution and a New Family?
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Systematics SectionBerger, Brent A.; Sytsma, Kenneth J..Myrtales
Combretaceae
Strephonema
character evolution
Dating
phylogeny
449The Natural Frequencies of Wood Used in Modern Bassoon Construction
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Developmental and Structural SectionLevings, Katy.frequency
resonance wood
bassoon
614The Natural History of C- and D-class MADS-box Genes: Insights from Phylogenetic Analyses
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Evolutionary Developmental Biology (Evo-Devo)Wuersig, Renate; Zanis, Michael, J..mads-box
D-class genes
C-class genes
Floral development
phylogeny
gene duplication
602The Nature of the Extra-Cellular Matrix Surrounding the Female Gamete of Ceratopteris richardii
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Pteridological Section/AFSLopez-Smith, Renee A..callose
egg cell
extra-cellular matrix
328The Origins of Taiwanese Begonias
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Systematics SectionYang, Hsun-An; Chung, Kuo-Fang; Leong, Wai-Chao; Peng, Ching-I.Begonia
allopolyploidization
hybridization
low-copy nuclear gene
521The phylogenetics and phylogeography of gypsophily in Gaillardia (Asteraceae)
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Systematics SectionStange, Carolyn; Charboneau, Joseph; Levin, Jonathan; Moore, Michael.phylogenetics
phylogeography
gypsophily
Chihuahuan Desert
Gaillardia
cpDNA
nuDNA
138The Phylogeny, Morphology and Biogeography of the Brazilian Gaultheria species
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Systematics SectionBush, Catherine; Fritsch, Peter W.; Cruz, Boni C.; Sanchez, Adriana; Kron, Kathleen A..Gaultheria
Biogeography
Brazil
LEAFY
WAXY
Andes
Temperate South America
336The phylogeny and phylogeography of gypsophily within Acleisanthes (Nyctaginaceae)
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Systematics SectionCroley, Matthew; Brunner, Anna; Moore, Michael.Acleisanthes
gypsophily
Chihuahuan Desert
phylogenetics
129The Plant Ontology: a tool for structural, developmental, and molecular plant biologists
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Developmental and Structural SectionWalls, Ramona L.; Cooper, Laurel D.; Elser, Justin; Stevenson, Dennis Wm.; Smith, Barry; Mungall, Chris; Gandolfo, Maria.plant ontology consortium
genome
annotations
plant structure
plant growth and development
814The position of pteridosperms as the backbone to seed plant evolution
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Symposia: Emerging Results from Studies of Gymnosperms on the Tree of Life IISeyfullah, Leyla J.; Hilton, Jason.pteridosperms
phylogenetic relationships
seed plants
362The PPR gene family, one stop shopping for multiple, independent, nuclear gene loci for plant phylogenetics with examples from Lamiales
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Systematics SectionOlmstead, Richard; Yuan, Yao-wu; Marx, Hannah; Tank, David.PPR gene family
Lamiales
multigene phylogeny
Verbenaceae
Bignoniaceae
151The Quest for a Host Plant for the Nitrogen-Fixing, Nodulating Beta-Proteobacterium, Burkholderia tuberum
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Symbioses: Plant, Animal, and Microbe InteractionsHirsch, Ann M.; Hernandez, Monica; Mojica, Miguel C.; Pablo, Erin J.; Yashar, Cheryl M.; Angus, Annette A..nodulation
beta-proteobacteria
bean
Cowpea
211The Relationships of Vernonieae (Compositae) from Thailand to those in Africa, Madagascar and Asia
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Systematics SectionKeeley, Sterling C.; Bunwong, Sukonthip. Compositae
Thailand
Vernonieae
trnLc-f
ITS
matK
Biogeography
ndhF
747The reported use of dog rose galls to treat human gastroenteritis
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Symbioses: Plant, Animal, and Microbe InteractionsRose, Janna .ethnobotany
Minimum Inhibitory Concentration (MIC)
Rosaceae
152The role of APETALA1/FRUITFULL genes in non-core eudicots
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Developmental and Structural SectionPabon Mora, Natalia; Litt, Amy.APETALA1
AP1/FUL
basal eudicots
Eschscholzia
FRUITFULL
FUL-like
gene duplication
subfunctionalization
Papaver
Papaveraceae
429The role of Brassica rapa FLC orthologs in flowering time divergence due to drought in natural populations in California
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Ecological SectionLitt, Amy; Nowogrodzki, Anna; Lalchan, Rebecca; Franks, Steven.Brassica
FLC
flowering time
climate change response
505The role of morphology in contemporary analyses of seed plant phylogeny
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Symposia: Emerging Results from Studies of Gymnosperms on the Tree of Life IIRothwell, Gar W.; Campbell, Christopher S.; Gernandt, David A.; Hermsen, Elizabeth J.; Holman, Garth; Kelch, Dean; Ickert-Bond, Steffi; Little, Damon; Mapes, Gene; Mathews, Sarah; Ryberg, Patricia E.; Stevenson, Dennis Wm.; Stockey, Ruth A.; Yang, Yong.gymnosperm phylogeny
seed plant systematics
morphology
276The role of pollenkitt oils in the defense of pollen against pathogenic fungi
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Symbioses: Plant, Animal, and Microbe InteractionsDobson, Heidi; Daigneault, Justin; Judkins, Sarah.pollen
plant-fungal interactions
volatiles
136The Scientific Research of Barry Tomlinson
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The Scientific Research of Barry TomlinsonLee, David; Stevenson, Dennis Wm..developmental botany
anatomy
morphology
tropical
Plant Architecture
406The species problem in agamic complexes: An approach in Amelanchier (Rosaceae)
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisCampbell, Christopher; Burgess, Michael B.; Frye, Christopher; Cushman, Kevin R.; Doucette, Eric.Agamic complex
species concept
microspecies
48The spread of apomixis in Paspalum dilatatum: from apomict to apomict
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Colloquia: Systematic and Evolutionary Perspectives on ApomixisSperanza, Pablo .apomixis
polyploidy
Species complex
Paspalum
243The Tetramerium Lineage (Acanthaceae: Justicieae) revisited: A story of taxonomic polyphyly and parallel evolution of floral morphology
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Systematics SectionMcDade, Lucinda; Kiel, Carrie; Daniel, Thomas F..Acanthaceae
Tetramerium Lineage
polyphyly
phylogeny
floral morphology
parallel evolution
234The Truth About Palaeomyces
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Paleobotanical SectionTaylor, Thomas N.; Krings, Michael; Dotzler, Nora; Galtier, Jean; Taylor, Edith L..paleomycology
Rhynie chert
Glomeromycota
fossil fungi
Mycorrhizae
123The Vascular Flora of Salt Fork State Park, Guernsey County, Ohio
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Systematics SectionLarson, Jason.vascular flora
Ohio
75Thoughts on Vernon I. Cheadle
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History of Botany in the Rhode Island AreaEvert, Ray; Uhl, Natalie W..
583Thousands of years without sex: The case of the Southern Appalachian Nothoceros aenigmaticus
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Bryological and Lichenological Section/ABLSVillarreal, Juan Carlos; McFarland, Kenneth D.; Goffinet, Bernard. Asexuality
hornworts
Southern Appalachians
Sex allopatry
phylogeography
485Threats to persistence of a rare endemic orchid in Madagascar
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Conservation BiologyTheiss, Kathryn; Holsinger, Kent E.. orchid
demography
Madagascar
334Three independent allopolyploidization events involving divergent crosses with one widespread diploid in Leucaena
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Systematics SectionRajanikanth, G; Hughes, Colin E.; Filer, Denis L.; Bailey, C. Donovan.Leucaena
Allopolyploidy
Speciation
389Three new quillworts from the southeastern United States
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Pteridological Section/AFSMatthews, Richard A.; Musselman, Lytton John; Taylor, W. Carl; Bray, Rebecca D.Isoetes
Sandstone outcrops
Granite outcrops
598Timing and rates of evolution within the Aeonium alliance (Crassulaceae)
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Systematics SectionMort, Mark E.; Kim, Seung-Chul; Santos-Guerra, Arnoldo.Canary Islands
Crassulaceae
Aeonium alliance
diversification rates
174Tomography and laminography applications in paleontology and plant biology at the Advanced Photon Source
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Paleobotanical SectionXianghui, Xiao. paleontology
botany
synchrotron radiation X-ray microtomography
synchrotron radiation x-ray laminography
675Towards a better phylogeny in the Chloridoideae (Poaceae)
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Systematics SectionPeterson, Paul M.; Romaschenko, Konstantin; Johnson, Gabriel.classification
Chloridoideae
grasses
phylogeny
plastid DNA
Poaceae
taxonomy
Biogeography
327Towards a Revision of Bakeridesia (Malvaceae): Preliminary Findings
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Systematics SectionDonnell, Aliya A..Malvaceae
Mexican flora
Bakeridesia
new species
126Toxicity of Hyperaccumulated metals to larvae of the beet armyworm (Spodoptera exigua).
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Ecological SectionCheruiyot, Dorothy; Boyd, Robert.Elemental Defense
117Tracing the fossil pollen record of Hedyosmum (Chloranthaceae), a basal angiosperm
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Paleobotanical SectionMartínez, Camila; Madriñán, Santiago; Zavada, Michael; Jaramillo, Carlos. Hedyosmum
Chloranthaceae
Miocene
fossil pollen
Dated phylogeny
Clavainaperturites microclavatus
396Tracking angiosperm molecular fossils: New results from analysis of basal living angiosperm clades
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Paleobotanical SectionTaylor, David W.; Zinniker, David ; McCorkle, Erin; Hu, Shusheng; Barbanti, Silvana M. ; Moldowan, J. Michael .biogeochemistry
biomarkers
Fossil
angiosperm
evolution
373Tracking evolutionary clades across the space-time-environmental continuum
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BiogeographyStruwe, Lena; Heiberg, Einar; Haag, Scott; Lathrop, Richard G.; Smouse, Peter E..ecology
evolution
phylogeny
Environmental niche evolution
ecological niche
niche conservatism
GIS
Biogeography
dispersal
vicariance
temporal
spatial pattern
methodology
software
Variation
438Trade-offs between growth ability and stress tolerance in a geothermal bryophyte system
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Bryological and Lichenological Section/ABLSLlaneza-Garcia, Estefania; Rosenstiel, Todd; Graves, Camille; Eppley, Sarah.Bryophyte
desiccation
GIS
competition
physiology
52Traits contributing to invasive annual grass success in low nutrient environments
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Plant invasions in a time of environmental changeJames, Jeremy J..arid
Nitrogen
cheatgrass
medusahead
144Transgenic Bt maize: An evaluation of nine different Bt maize isolines on arbuscular mycorrhizal fungi
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Symbioses: Plant, Animal, and Microbe InteractionsCheeke, Tanya E.; Rosenstiel, Todd; Cruzan, Mitchell, B.arbuscular mycorrhizal fungi
transgenic
Corn
maize
280Travels in East Africa – a quest for species boundaries in the wild spiny aubergines
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Systematics SectionVorontsova, Maria.Solanaceae
Solanum
species delimitation
field trips
Herbarium Collections
Africa
Kenya
Tanzania
401Tree species evolution in the Ice Age: understanding the divergence of Populus balsamifera and Populus trichocarpa (Salicaceae)
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Genetics SectionLevsen, Nicholas; Tiffin, Peter; Olson, Matthew S..Quaternary Ice Age
Speciation
Populus
species distribution models
mid-Pleistocene transition
glacial processes
divergence time
coalescent method
566Turning over a new “leaf”: multiple functional significances of leaves versus phyllodes in Hawaiian Acacia koa
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EcophysiologyPasquet Kok, Jessica; Creese, Chris; Sack, Lawren.Drought
heterophylly
hydraulics
leaf traits
legume
light-response curves
pressure-volume curves
stomata
water storage
xylem
289Two new species of Prunus (Rosaceae) from Korea
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Systematics SectionKim, Chan-Soo; Moon, Myung-Ok; Sun, Byung-Yoon; Kim, Moon-Hong.new species
Prunus
677Ultrastructure of pseudostomata in Sphagnum angustifolium
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Bryological and Lichenological Section/ABLSMerced-Alejandro, Amelia; Renzaglia, Karen S..stomata
evolution
ultrastructure
guard cell
729Undergraduates developing a rapid cycling Brassica rapa transformation protocol
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Teaching SectionBaker, Stokes S..Agrobacterium tumefaciens
Brassica rapa
floral dip transformation
Wisconsin Fast Plants
26Unifoliata-Afila interactions in pea leaf morphogenesis
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Developmental and Structural SectionDeMason, Darleen; Jaganatha, Venkateswari; Barkawi, Lana; Cohen, Jerry D..Leaf development
pea
auxin
DR5::GUS
168UniSpec: A Spectral Reflectance Tool With Leaf- to Ecosystem-Level Applications in Plant Biology
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The Stress of Life with Light:: a Graeme Berlyn retrospectiveBergweiler, Christopher.Spectral reflectance
light signature
plant responses
plant  pigments
chlorophyll a
chlorophyll b
carotenoids
xanthophyll
whole living plant responses
549Unraveling the evolutionary history of wild potatoes and tomatoes
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Systematics SectionRodriguez, F.; Ané, Cecile; Mueller, Lukas; Bonierbale, Meredith; Spooner, David M..COSII
Solanum
612Use of ISSR amplification to identify Musa acuminata varieties
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Economic Botany SectionStanford, Alice; Balkaran, Hema.Musa acuminata
ISSR
banana
731Using 15N stable isotope to label Lonicera maackii (Amur honeysuckle) seeds: Linking seed to source
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Ecological SectionCastellano, Steven M.; Gorchov, David L..Lonicera maackii
stable isotope
Invasive plants
Amur honeysuckle
seed dispersal
99Using herbarium specimens to redefine species boundaries: a case study of the fern genus Polystichum in the Andes
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Leveraging the use of herbarium collections in modern systematics—examples from PteridologyMcHenry, Monique; Barrington, David S.. Systematics
pteridology
1041Using ImageJ in Teaching and Research
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Conference WideBaker, Stokes S.; Hazelwood, Donna; Brown, Beverly J..
160Using leaf spectral reflectance to compare rapid acclimation and developmental plasticity in forest understory herbs of southern New England
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The Stress of Life with Light:: a Graeme Berlyn retrospectiveEllum, David .Spectral reflectance
understory
forest herbs
New England
New England Forests
659Using Physcomitrella patens to produce the anticancer drug Taxol
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Colloquia: Moss: from deep phylogeny and model organisms.Anterola, Aldwin. Metabolic engineering
transgenic
moss
Physcomitrella patens
Anticancer
Cancer
Taxol
Paclitaxel
Biotechnology
398Using plastid genomic data to date the origin of the cacti
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Systematics SectionArakaki, Monica; Nyffeler, Reto; Moore, Michael; Edwards, Erika.Cactaceae
molecular dating
phylogenetics
phylogenomics
plastid genome
Portulacineae
157Using reflectance to measure the drought response of two Mexican oaks species,  Quercus laceyi and Q. siderolxyla (Fagaceae)
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The Stress of Life with Light:: a Graeme Berlyn retrospectivePoulos, Helen Mills; Berlyn, Graeme; Goodale, Uromi Manage.Drought
plant responses
Mexican oaks
Spectral reflectance
128Using Spectral Reflectance for Estimating Leaf Functional Traits and Plant health
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The Stress of Life with Light:: a Graeme Berlyn retrospectiveBerlyn, Graeme; Thorhaug, Anitra; Marek, Nancy; Poulos, Helen Mills.Spectral reflectance
plant responses
absorbed photons
florescense
spectral transmission
spectral indices
light transfer
light signature
light transmission
pollutant effects
683Using spore data to infer ploidy and reproductive mode in land plants
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Leveraging the use of herbarium collections in modern systematics—examples from PteridologySigel, Erin M. ; Windham, Michael D. ; Pryer , Kathleen M..cheilanthoids
Fern
Herbaria
ploidy
pollen
sexuality
spore
131Variation of reproductive modes and population genetic structures of a monocarpic perennial herb, Caridocriunm cordatum, in relation to habitat fragmentation
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Ecological SectionOhara, Masashi; Narumi, Tadashi; Nishizawa, Miyuki.reproductive mode
Genetic variation
monocarpic perennical
Habitat fragmentation
603Vascular plant diversity in Canada’s southern Arctic: new baseline data and significant floristic discoveries in Tuktut Nogait National Park and vicinity, Northwest Territories
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Systematics SectionConsaul, Laurie L.; Saarela, Jeffery M.; Gillespie, Lynn J.; Bull, Roger D..Arctic
Floristics
Canada
Flora
Populus
Northwest Territories
National Parks
255Vegetative anatomy of Sobralieae (Orchidaceae)
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Developmental and Structural SectionCarlsward, Barbara S.; Neubig, K. M..anatomy
leaf
STEM
roots
orchid
318Vegetative and reprodutive morphology and anatomy of Zannichellia palustris L. (Zannichelliaceae) – useful characters for phylogenetic studies
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Developmental and Structural SectionThadeo, Marcela; Stevenson, Dennis Wm..Alismatales
Zannichellia palustris
Zannichelliaceae
monocots
anatomy
morphology
Aquatic plants
180Vegetative plasticity in Eriastrum diffusum and E. eremicum at a single site in the Mojave Desert, California
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Systematics SectionDe Groot, Sarah.morphology
Eriastrum
plasticity
712Vessel grouping: a xylem trait with functional correlates?
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Developmental and Structural SectionJones, Cynthia S.; Martinez Cabrera, Hugo; Schenk , H. Jochen.xylem traits
vessel arrangement
hydraulic integration
vessel grouping
35Vignettes from the History of Brown Botany
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History of Botany in the Rhode Island AreaColeman, Annette.
397Virus-induced gene silencing of Cycloidea-like genes in Fedia cornucopiae
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Evolutionary Developmental Biology (Evo-Devo)Boyden, Geraldine S.; Hardej, Diane; Howarth, Dianella G..cycloidea
VIGS
floral symmetry
Dipsacales
Fedia cornucopiae
RNAi
Valerianaceae
325VKC Virtual Key to the Compositae
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Systematics SectionFunk, Vicki A.; Bonifacino, J. Mauricio. Compositae
virtual key
73Vochysiaceae of Serra do Cipo, Minas Gerais, Brazil
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Systematics SectionShimizu, Gustavo; Yamamoto, Kikyo.Vochysiaceae
taxonomy
Floristic survey
759Volatile Oils of Monarda viridissima, an Endemic Species of the Carrizo Sand Formation in Texas
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Ecological SectionBirnbaum, Amanda.edaphic factor
Volatile Organic Compounds
1037Walden Pond Environmental History, Concord, Massachusetts
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Conference WideDonahue, Brian.
499Weed reproduction and dispersal in regulated rivers: genetic connectivity insights
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Ecological SectionChong, Caroline.ecosystem processes
plant invasions
river ecosystem
genetic connectivity
dispersal
weeds
range expansion
genotypic diversity
578What came first, the island or the species? Exploring the role of key innovations and ecological opportunity in insular lineage diversification
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BiogeographyClark, John R..ancestral range reconstruction
dispersal-mediated allopatry
diversification rates
phylogenetics
island biogeography
Gesneriaceae
Cyrtandra
key innovation
ecological opportunity
1056What is a Teaching Philosophy
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Conference WideHasenkampf, Clare.
767When is apical damage most effective in inducing vegetative short-shoot branches in Ginkgo biloba?
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Developmental and Structural SectionLittle, Stefan A.; Christianson, Michael L. ; Jernstedt, Judy.apical meristems
cycadophyte
development
ginkgophyte
seed plants
shoot branching
1038White Mountain National Forest, New Hampshire
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Conference WideMattrick, Christopher.
139Who, I ask, in their right mind would condemn a picture? - The effective use of standardized plant images in keys and instructional software
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Colloquia: SERNEC: Four years of development of a herbarium Research Coordination NetworkKirchoff, Bruce K.; Baskauf, Steven J..teaching
learning
characters
woody plants
photographs
keys
Active Learning
105Who’s a Mormolyca? A first look at the recircumscription of this orchid genus
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Systematics SectionArevalo, Rafael E.; Cameron, Kenneth M..systematics
Orchidaceae
Neotropics
taxonomy
513Widespread endopolyploidy in mosses
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Bryological and Lichenological Section/ABLSBainard, Jillian D.; Newmaster, Steve.bryophytes
liverworts
endopolyploidy
DNA content
1039Wildlife Management Area, West Kingston RI
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Conference WideKneiper, Elizabeth.
178
Canceled
Win some, loose some – Ecosystem process shifts in a fragmented habitat
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Pollination BiologyHasenbein, Nils; Kraemer, Manfred.pollination
Africa
fragmentation
Acanthus
ecosystem processes
512Wood anatomy of Gerrardinaceae and its relevance to the circumscription of Huerteales
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Systematics SectionAlford, Mac; Dold, Anthony.Gerrardinaceae
Tapisciaceae
Dipentodontaceae
Huerteales
wood anatomy
572Xylem vessel length distributions of chaparral shrubs
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EcophysiologyJacobsen, A. L.; Tobin, M. F.; Pratt, R. B..xylem
plant anatomy
chaparral
cavitation resistance
xylem structure and function
functional plant anatomy
hydraulics
423Your paper is published; do you know who owns your DNA?
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Systematics SectionMotley, Timothy J..DNA patents
International collecting rules
legal issues
ethics
GenBank
37“I know every tree, every single tree one can see…” – The life and legacy of Richard E. Schultes
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History of Botany in the Rhode Island AreaBussmann, Rainer W.ethnobotany
Economic Botany
Richard E Schultes
778δ15N Natural abundance and nitrogen use of tropical fern gametophytes and sporophytes
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Pteridological Section/AFSWatkins, Jr., James (Eddie); Mack, Michelle C..Pteridophyte
Fern
Nitrogen
uptake kinetics
resource competition
epiphyte
community assembly

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