Richard S. Cowan is an author at Smithsonian Institution specializing in botany, biodiversity, and natural sciences.
Top concepts
BotanyBiodiversityNatural SciencesSocial SciencesBiologyBiogeographyGeographyEthnobotanyAnthropologyEvolutionary Biology
Publications per year
1953–1995
26
26
Catalog of Hymenoptera in America North of Mexico
Richard S. Cowan, Karl V. Krombein, Paul D. Hurd et al. · Taxon · 1981 · 632 citations
Richard S. Cowan, Sherwin Carlquist · Taxon · 1981 · 301 citations
Historical Geography, Natural History, Environmental History +3
Tropical Legumes: Resources for the Future
Richard S. Cowan · Taxon · 1980 · 254 citations
Underexploited Tropical Plants with Promising Economic Value
Richard S. Cowan, Noel D. Vietmeyer · Taxon · 1976 · 221 citations
Guide to the Vascular Flora of Illinois
Richard S. Cowan, Robert H. Mohlenbrock · Taxon · 1976 · 172 citations
Biology, Biodiversity, Botany +3
Rows per page
1–5 of 26