Session: Pollination (94th ESA Annual Meeting (August 2 -- 7, 2009))

PS 37-150

The 5% matters: Bimodal pollination of Oenothera filiformis
Scott A. Fabricant, Washington University in St. Louis; Kyra N. Krakos, Washington University in St. Louis; Peter C. Hoch, Missouri Botanical Garden; Peter H. Raven, Chair, U.S. National Committee for DIVERSITAS

PS 37-151

Making scents of nectar volatiles: Insights from an alpine wildflower Polemonium viscosum
Sadie L. Todd, University of Missouri; Candace Galen, University of Missouri-Columbia; Jennifer Geib, University of Missouri; Rainee Kaczorowski, University of Arizona; Robert A. Raguso, Cornell University

PS 37-152

Determinants of fruit production in mayapple (Podophyllum peltatum) in the Cleveland Metroparks
Kathryn L. Hertzel, Baldwin-Wallace College; Michael Melampy, Baldwin-Wallace University; Kayla I. Perry, Baldwin-Wallace College

PS 37-153

Reproductive isolation in sympatric species of Bursera (Burseraceae) in a tropical dry forest, Mexico
Maria del Pilar Lopera Blair, University of South Florida; Gordon Fox, University of South Florida; Colleen K. Kelly, University of Oxford; Ricardo Ayala, Universidad Nacional Autonoma de Mexico; Marcela Ramos-Tapia, Universidad de Guadalajara, Centro Universitario de la Costa Sur

PS 37-154

Habitat fragmentation reduces pollination services and reproductive success in Iris atropurpurea, a rare endemic on Israel’s coastal plain
Yuval Shimrat, University of Haifa; H. Elizabeth Kirkpatrick, University of Puget Sound; Yuval Sapir, Tel Aviv University; Bosmat Segal, University of Haifa; Amots Dafni, University of Haifa

PS 37-155

Plant-pollinator interactions in a highly invaded community: Network structure for native and non-native plants
Maria L. Stanko, Rutgers University

PS 37-156

Pollen viability determines influences bumblebee visitation rates to Mimulus guttatus flowers
David E. Carr, University of Virginia; Haley Hart, Transylvania University; Jill M. Carpenter, Winchester Public Schools

PS 37-157

Pollen tube growth in a living rock cactus, Ariocarpus kotschoubeyanus (Cactaceae): A case of partial-self-incompatibility?
Concepción Martínez-Peralta, Escuela de Estudios Superiores del Jicarero, Universidad Autónoma del Estado de Morelos; María C. Mandujano, Instituto de Ecología. Universidad Nacional Atónoma de México; Judith Márquez-Guzmán, Facultad de Ciencias, Universidad Nacional Autónoma de México

PS 37-158

Evaluation of the breeding system and inbreeding depression in the rare plant Astragalus peckii
Elizabeth F. Martin, Oregon State University; Robert J. Meinke, Oregon State University

PS 37-159

Breeding system and pollination of the narrowly endemic South African wildflower Gladiolus inandensis
Peter D. Wragg, University of Minnesota; Steven D. Johnson, University of KwaZulu-Natal

PS 37 - Pollination