Robert L. Dressler

Robert L. Dressler publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Robert L. Dressler sits on this spectrum.

Robert L. Dressler D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Robert L. Dressler sits on this spectrum.

Best Publications

• The Orchids: Natural History and Classification

  Unknown

  2123
  Citations

• BIOLOGY OF THE ORCHID BEES (EUGLOSSINI)

  Unknown

  776
  Citations

• Pollination by Euglossine Bees

  Unknown

  300
  Citations

• Classification and Phylogeny in the Orchidacea

  Unknown

  298
  Citations

• A phylogenetic analysis of Laeliinae (Orchidaceae) based on sequence data from internal transcribed spacers (ITS) of nuclear ribosomal DNA.

  C. van den Berg;W. E. Higgins;R. L. Dressler;W. M. Whitten

  200
  Citations

• Field guide to the orchids of Costa Rica and Panama

  Unknown

  185
  Citations

• 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

  Unknown

  155
  Citations

• Two-year study of male orchid bee (hymenoptera: Apidae: Euglossini) attraction to chemical baits in lowland south-eastern Perú

  David L. Pearson;Robert L Dressler

  143
  Citations

• A phylogenetic study of Laeliinae (Orchidaceae) based on combined nuclear and plastid DNA sequences.

  Cássio van den Berg;Wesley E. Higgins;Robert L. Dressler;W. Mark Whitten

  131
  Citations

• Observations on Orchids and Euglossine Bees in Panama and Costa Rica

  Unknown

  124
  Citations

• Pollination by Euglossine Bees

  Unknown

  103
  Citations

• The Pre-Columbian Cultivated Plants of Mexico

  Robert L Dressler

  96
  Citations

• An infrageneric classification of Euglossa , with notes on some features of special taxonomic importance (Hymnoptera; Apidae)

  Unknown

  84
  Citations

• Comparative vegetative anatomy and systematics of Spiranthoideae (Orchidaceae)

  William Louis Stern;Michael Wayne Morris;Walter S. Judd;Alec M. Pridgeon

  84
  Citations

• New species of Euglossa II. (Hymenoptera: Apidae)

  Unknown

  77
  Citations

• Systematics and Pollination of the "Closed-Flowered" Species of Calathea (Marantaceae).

  Unknown

  75
  Citations

• New species of Euglossa IV. The cordata and purpurea species groups (Hymenoptera: Apidae)

  Unknown

  65
  Citations

• New species of Euglossa . III. The bursigera species group (Hymenoptera: Apidae)

  Unknown

  65
  Citations

• Terrestrial Orchids: From Seed to Mycotrophic Plant.

  Unknown

  22
  Citations

• The Orchids: Natural History and Classification.

  Unknown

  6
  Citations