Identified Annonaceae and collected Annonaceae

José Cuatrecasas
Cuatrecasas, José

(b. March 19, 1903 – d. May 24, 1996)

Spain; United States of America

Identified Asteraceae and collected Asteraceae

Dahlgren, Bror Eric

(b. March 17, 1877 – d. December 16, 1961)

Sweden; United States of America

Identified Arecaceae and collected Fabaceae

Dodson, Calaway H.

(b. December 17, 1928 – d. August 09, 2020)

United States of America

Identified Orchidaceae and collected Orchidaceae

Ducke, Adolpho

(b. October 19, 1876 – d. January 05, 1959)

Austria-Hungary; Brazil

Identified Fabaceae and collected Fabaceae

Alwyn Howard Gentry
Gentry, Alwyn Howard

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

United States of America

Identified Bignoniaceae and collected Bignoniaceae

Hatschbach, Gerdt Guenther

(b. August 22, 1923 – d. April 16, 2013)

Brazil

Identified Fabaceae and collected Fabaceae

Identified Rubiaceae and collected Rubiaceae

Identified Poaceae and collected Poaceae

Killip, Ellsworth Paine

(b. September 02, 1890 – d. November 21, 1968)

United States of America

Identified Passifloraceae and collected Asteraceae

Identified Fabaceae and collected Fabaceae

Sandra Knapp
Knapp, Sandra

United Kingdom of Great Britain and Northern Ireland

Identified Solanaceae and collected Solanaceae

Lehnert, Marcus

Germany

Identified Cyatheaceae and collected Melastomataceae

Mathias, Mildred Esther

(b. September 19, 1906 – d. February 16, 1995)

United States of America

Identified Apiaceae and collected Rubiaceae

Identified Lecythidaceae and collected Fabaceae

José Antonio Pavón
Pavón, José Antonio

(b. April 22, 1754 – d. March 13, 1840)

Spain

Identified Salicaceae and collected Rubiaceae

Nigel Pitman
Pitman, Nigel

United States of America

Identified Fabaceae and collected Rubiaceae

Eduard Friedrich Poeppig
Poeppig, Eduard Friedrich

(b. July 16, 1798 – d. September 04, 1868)

Germany

Identified Orchidaceae and collected Asteraceae

Identified Rubiaceae and collected Rubiaceae

Identified Campanulaceae and collected Campanulaceae

Steyermark, Julian Alfred

(b. January 27, 1909 – d. October 15, 1988)

United States of America

Identified Rubiaceae and collected Poaceae

Identified Columbidae and collected Phyllostomidae

Weberbauer, August

(b. November 26, 1871 – d. January 16, 1948)

Germany

Identified Caryophyllaceae and collected Asteraceae

Zarucchi, James Lee

(b. May 26, 1952 – d. July 21, 2019)

United States of America

Identified Apocynaceae and collected Fabaceae