Cardot, Jules

(b. August 18, 1860 – d. November 22, 1934)

France

Identified Bryaceae and collected Bryaceae

Sleumer, Hermann Otto

(b. February 21, 1906 – d. October 01, 1993)

Germany; Kingdom of the Netherlands

Identified Ericaceae and collected Ericaceae

Smith, Albert Charles

(b. April 05, 1906 – d. May 23, 1999)

United States of America

Identified Myristicaceae and collected Rubiaceae

Rolla M. Tryon
Tryon, Rolla M.

(b. August 26, 1916 – d. August 20, 2001)

United States of America

Identified Pteridaceae and collected Poaceae

Truman G. Yuncker
Yuncker, Truman G.

(b. March 20, 1891 – d. January 08, 1964)

United States of America

Identified Piperaceae and collected Piperaceae