96th ESA Annual Meeting (August 7 -- 12, 2011)

Comparative reproductive biology of a narrowly endemic orchid geodorum eulophioides, and its sympatric congeners in southwestern China
Wuying Lin, Florida International University and Fairchild Tropical Botanic Garden; Hong Liu, International Center for Tropical Botany and Department of Earth and Environment, Florida International University, Miami, Florida; Xiaokai Ma, Institute of Botany, Chinese Academy of Sciences; Ting Ying, Nanjing University; Yibo Luo, Institute of Botany, Chinese Academy of Sciences; Zhongsheng Wang, Nanjing University; Shiyong Liu, Yachang Orchid Nature Preserve

Effect of livestock grazing intensity on native bee communities of a Pacific Northwest Bunchgrass Prairie
Chiho Kimoto, Oregon State University; Sandra J. DeBano, Oregon State University; Heidi Schmalz, University of Idaho; Robert V. Taylor, The Nature Conservancy; Patricia L. Kennedy, Oregon State University; Timothy DelCurto, Oregon State University; Samuel Wyffels, Oregon State University; Tracey Johnson, University of Wyoming

CANCELLED - Breeding system and potential pollinators of the desert shrub Krameria erecta (Krameriaceae)
Laura E. Hannon Williams, University of Missouri; Deborah L. Finke, University of Missouri

Floral neighborhood and pollinator functional group affect the outcome of pollinator-mediated interactions between native and exotic plants
Susan M. Waters, University of Washington; Sara Eshe, University of Washington; Janneke HilleRisLambers, University of Washington

Native bee communities associated with isolated aspen stands in the Pacific Northwest Bunchgrass Prairie
Natalie Gonzalez, Texas State University; Sandra J. DeBano, Oregon State University; Chiho Kimoto, Oregon State University; Robert V. Taylor, The Nature Conservancy; Carmen Tubbesing, Brown University; Christopher Strohm, Mercyhurst College

All bees, no flies for Spalding’s catchfly: Bumble bee pollination of a threatened plant
Carmen Tubbesing, Brown University; Christopher Strohm, Mercyhurst College; Sandra J. DeBano, Oregon State University; Natalie Gonzalez, Texas State University; Chiho Kimoto, Oregon State University; Robert V. Taylor, The Nature Conservancy

Floral diversity rescues pollination services in constructed prairie patches on a reclaimed mine site
Karen Goodell, The Ohio State University; Chia-Hua Lin, The Ohio State University; Amy M. McKinney, University of Maryland; Shana M. Byrd, The Wilds; Nicole D. Cavender, The Morton Arboretum

CANCELLED - Effects of floral resource quality on Bombus vosnesenskii forage
Lev Y. Stefanovich, University of California, Berkeley; Claire Kremen, University of California, Berkeley; Shalene Jha, University of Texas at Austin

Habitat-scale relationships between nest abundance of bumblebees and reproductive success of their host plants
Jennifer C. Geib, Appalachian State University

PS 39 - Pollination