| Phylogeny and classification of the orchid family RL Dressler Cambridge University Press, 1993 | 2293 | 1993 |
| The orchids: natural history and classification RL Dressler (No Title), 1981 | 2108 | 1981 |
| Biology of the orchid bees (Euglossini) RL Dressler Annual review of ecology and systematics 13 (1), 373-394, 1982 | 741 | 1982 |
| Biologically Active Compounds in Orchid Fragrances: Function of natural plant products in orchid flower odors and the attraction of specific pollinators are described. CH Dodson, RL Dressler, HG Hills, RM Adams, NH Williams Science 164 (3885), 1243-1249, 1969 | 581 | 1969 |
| Pollination by euglossine bees RL Dressler Evolution, 202-210, 1968 | 306 | 1968 |
| Classification and phylogeny in the Orchidacea RL Dressler, CH Dodson Annals of the Missouri Botanical Garden, 25-68, 1960 | 297 | 1960 |
| How many orchid species? RL Dressler Selbyana, 155-158, 2005 | 276 | 2005 |
| Abejas euglosinas (Hymenoptera: Apidae) de la Región Neotropical: Listado de especies con notassobre su biología S Ramírez, RL Dressler, M Ospina Biota colombiana 3 (1), 7-118, 2002 | 240 | 2002 |
| A phylogenetic analysis of Laeliinae (Orchidaceae) based on sequence data from internal transcribed spacers (ITS) of nuclear ribosomal DNA. C Berg, WE Higgins, RL Dressler, WM Whitten, A Soto, A Culham, ... Lindleyana 15 (2), 96-114, 2000 | 201 | 2000 |
| Field guide to the orchids of Costa Rica and Panama RL Dressler Cornell University Press, 1993 | 195 | 1993 |
| A revision of the Mexican and Central American species of Vanilla Plumier ex Miller with a characterization of their ITS region of the nuclear ribosomal DNA MA Soto Arenas, RL Dressler | 179* | 2013 |
| Two-year study of male orchid bee (Hymenoptera: Apidae: Euglossini) attraction to chemical baits in lowland south-eastern Peru DL Pearson, RL Dressler Journal of Tropical Ecology 1 (1), 37-54, 1985 | 145 | 1985 |
| Observations on orchids and euglossine bees in Panama and Costa Rica RL Dressler Revista de Biologia Tropical 15 (1), 143–183-143–183, 1967 | 122 | 1967 |
| A phylogenetic study of Laeliinae (Orchidaceae) based on combined nuclear and plastid DNA sequences C Van den Berg, WE Higgins, RL Dressler, WM Whitten, MA Soto-Arenas, ... Annals of Botany 104 (3), 417-430, 2009 | 113 | 2009 |
| The pre-Columbian cultivated plants of Mexico RL Dressler Botanical Museum Leaflets, Harvard University 16 (6), 115-172, 1953 | 104 | 1953 |
| New species of Euglossa. III. The bursigera species group (Hymenoptera: Apidae) RL Dressler Revista de Biología Tropical 30 (2), 131-140, 1982 | 90* | 1982 |
| Eulaema bombiformis, E. meriana, and Mullerian mimicry in related species (Hymenoptera: Apidea) RL Dressler Biotropica, 144-151, 1979 | 90 | 1979 |
| An infrageneric classification of Euglossa, with notes on some features of special taxonomic importance (Hymnoptera; Apidae) RL Dressler Revista de biología tropical 26 (1), 187-198, 1978 | 85 | 1978 |
| The genus Pedilanthus (Euphorbiaceae) RL Dressler Contributions from the Gray Herbarium of Harvard University, 1-188, 1957 | 84 | 1957 |
| Comparative vegetative anatomy and systematics of Spiranthoideae (Orchidaceae) WL Stern, MW Morris, WS Judd, AM Pridgeon, RL Dressler Botanical Journal of the Linnean Society 113 (2), 161-197, 1993 | 77 | 1993 |
William Mark WhittenFlorida Museum of Natural HistoryVerified email at flmnh.ufl.edu
