Person Details: R. S. Cowan
Person:

R. S. Cowan ( Richard S. Cowan)
Dates:

1921–
Specialities:

Spermatophytes
Roles:

Author, Determiner, Collector
Details:

United States of America, Australia, Brazil, Antigua and Barbuda, Venezuela, Guyana (British Guiana(
Notes:

Author Notes: US
Collector Notes: Hawaii (1946-1948): BISH (orig.), GH, NY, WAB; Marianas (1944): A, BISH (orig.); Barbuda (1959): NY, US.
Author Notes: Fagara rhoifolia (Lam.) Engler var. intermedia Cowan & Smith
Reference: Aldina berryi R. S. Cowan & Steyerm.; Authors of Plant Names. 1992; Balfourodendron riedelianum, NY barcode 331006; D. Daly database of Acre, Brazil plants; Authors of Plants Names. 1992; Index Herbariorum - Collectors A-D; NY bar code 32334 (Neraudia angulata R. S. Cowan var. dentata O. Deg. & R. S. Cowan; O. Degener, W. H. Hatheway & J. Carroll 20608); Spathelia chimantensis, Isotype NY bar-code 67168.; Zanthoxylum rhoifolium, NY barcode 382695