| Reproductive biology of tropical lowland rain forest trees. I. Sexual systems and incompatibility mechanisms KS Bawa, DR Perry, JH Beach American journal of botany 72 (3), 331-345, 1985 | 514 | 1985 |
| Evolution of sexual systems in flowering plants KS Bawa, JH Beach Annals of the Missouri Botanical Garden, 254-274, 1981 | 478 | 1981 |
| Flowering plant reproductive systems. WJ Kress La Selva: ecology and natural history of a neotropical rain forest, 161-182, 1994 | 243 | 1994 |
| Self‐incompatibility systems in the Rubiaceae of a tropical lowland wet forest KS Bawa, JH Beach American journal of botany 70 (9), 1281-1288, 1983 | 216 | 1983 |
| Role of pollinators in the evolution of dioecy from distyly JH Beach, KS Bawa Evolution, 1138-1142, 1980 | 173 | 1980 |
| Beetle pollination of Cyclanthus bipartitus (Cyclanthaceae) JH Beach American Journal of Botany 69 (7), 1074-1081, 1982 | 114 | 1982 |
| Pollinator foraging and the evolution of dioecy JH Beach The American Naturalist 118 (4), 572-577, 1981 | 110 | 1981 |
| Episodic flowering and sexual dimorphism in Guarea rhopalocarpa in a Costa Rican rain forest SH Bullock, JH Beach, KS Bawa Ecology 64 (4), 851-861, 1983 | 105 | 1983 |
| Disturbance, pollinator predictability, and pollination success among Costa Rican cloud forest plants P Feinsinger, JH Beach, YB Linhart, WH Busby, KG Murray Ecology 68 (5), 1294-1305, 1987 | 96 | 1987 |
| Evaluation of character displacement among plants in two tropical pollination guilds KG Murray, P Feinsinger, WH Busby, YB Linhart, JH Beach, S Kinsman Ecology 68 (5), 1283-1293, 1987 | 90 | 1987 |
| The use of the GARP genetic algorithm and Internet grid computing in the Lifemapper world atlas of species biodiversity DRB Stockwell, JH Beach, A Stewart, G Vorontsov, D Vieglais, RS Pereira Ecological modelling 195 (1-2), 139-145, 2006 | 89 | 2006 |
| The reproductive biology of the peach or" pejibayé" palm (Bactris gasipaes) and a wild congener (B. porschiana) in the Atlantic Lowlands of Costa Rica JH Beach Principes (USA), 1984 | 84 | 1984 |
| Forager behavior, pollen dispersal, and inbreeding in two species of hummingbird-pollinated plants YB Linhart, WH Busby, JH Beach, P Feinsinger Evolution 41 (3), 679-682, 1987 | 83 | 1987 |
| Forager behavior, pollen dispersal, and inbreeding in two species of hummingbird-pollinated plants YB Linhart, WH Busby, JH Beach, P Feinsinger Evolution 41 (3), 679-682, 1987 | 83 | 1987 |
| Mixed support for spatial heterogeneity in species interactions: hummingbirds in a tropical disturbance mosaic P Feinsinger, WH Busby, KG Murray, JH Beach, WZ Pounds, YB Linhart The American Naturalist 131 (1), 33-57, 1988 | 75 | 1988 |
| A knowledge environment for the biodiversity and ecological sciences WK Michener, JH Beach, MB Jones, B Ludäscher, DD Pennington, ... Journal of Intelligent Information Systems 29 (1), 111-126, 2007 | 62 | 2007 |
| Disturbance and predictability of flowering patterns in bird‐pollinated cloud forest plants YB Linhart, P Feinsinger, JH Beach, WH Busby, KG Murray, WZ Pounds, ... Ecology 68 (6), 1696-1710, 1987 | 51 | 1987 |
| Breeding systems of epiphytes in a tropical montane wet forest SP Bush, JH Beach Selbyana, 155-158, 1995 | 42 | 1995 |
| Plant cells which aid in pollen digestion within a beetle's gut FR Rickson, M Cresti, JH Beach Oecologia 82, 424-426, 1990 | 28 | 1990 |
| Museum collections and taxonomy D Causey, DH Janzen, AT Peterson, D Vieglais, L Krishtalka, JH Beach, ... Science 305 (5687), 1106-1107, 2004 | 25 | 2004 |
