Alston, Arthur Hugh Garfit

(b. September 04, 1902 – d. March 17, 1958)

United Kingdom; United Kingdom of Great Britain and Ireland

Identified Selaginellaceae and collected Polypodiaceae

Arbeláez, Enrique Pérez

(b. March 01, 1886 – d. January 22, 1972)

Colombia

Identified Rubiaceae and collected Asteraceae

José Cuatrecasas
Cuatrecasas, José

(b. March 19, 1903 – d. May 24, 1996)

Spain; United States of America

Identified Asteraceae and collected Asteraceae

Alwyn Howard Gentry
Gentry, Alwyn Howard

(b. January 06, 1945 – d. August 03, 1993)

United States of America

Identified Bignoniaceae and collected Bignoniaceae

José Celestino Mutis
Mutis, José Celestino

(b. April 06, 1732 – d. September 11, 1808)

Spain

Identified Rubiaceae and collected Rubiaceae

Richard Evans Schultes
Schultes, Richard Evans

(b. January 12, 1915 – d. April 10, 2001)

United States of America

Identified Euphorbiaceae and collected Euphorbiaceae

von Sneidern, Kjell E.

(b. June 16, 1910 – d. April 30, 1999)

Sweden

Identified Tyrannidae and collected Phyllostomidae

José Jerónimo Triana
Triana, José Jerónimo

(b. 1828 – d. 1890)

Colombia

Identified Melastomataceae and collected Melastomataceae

Zarucchi, James Lee

(b. May 26, 1952 – d. July 21, 2019)

United States of America

Identified Apocynaceae and collected Fabaceae