Alexander Braun
Braun, Alexander

* May 10, 1805 – March 29, 1877 †

Kingdom of Bavaria

Identified Characeae and collected Characeae

Bunting, George Sydney

* March 07, 1927 – December 27, 2015 †

United States; Venezuela

Identified Araceae and collected Araceae

Clavijo, Laura

Colombia

Identified Gesneriaceae and collected Gesneriaceae

Dodge, Carroll William

* January 20, 1895 – July 21, 1988 †

United States

Identified Parmeliaceae and collected Cyperaceae

Drouet, Francis Elliott

* March 01, 1907 – December 05, 1982 †

United States

Identified Phormidiaceae and collected Asteraceae

Frodin, David Gamman

* April 08, 1940 – August 12, 2019 †

United States

Identified Araliaceae and collected Myrtaceae

Alwyn Howard Gentry
Gentry, Alwyn Howard

* January 06, 1945 – August 03, 1993 †

United States

Identified Bignoniaceae and collected Bignoniaceae

Just, Theodor Karl

* October 27, 1904 – June 14, 1960 †

Collected Chroococcaceae

Identified Fabaceae and collected Fabaceae

Alicia Lourteig
Lourteig, Alicia

* December 17, 1913 – July 30, 2003 †

Argentina

Identified Oxalidaceae and collected Oxalidaceae

Maguire, Bassett

* August 04, 1904 – February 06, 1991 †

United States

Identified Clusiaceae and collected Fabaceae

Maguire, Celia K.

* 1919 – 2014 †

Identified Clusiaceae and collected Melastomataceae

Identified Moraceae and collected Rubiaceae

Identified Urticaceae and collected Urticaceae

Identified Lecythidaceae and collected Fabaceae

Identified Polygonaceae and collected Fabaceae

Pires, João Murça

* June 27, 1917 – December 21, 1994 †

Brazil

Identified Quiinaceae and collected Bignoniaceae

Plowman, Timothy

* November 17, 1944 – January 07, 1989 †

United States

Identified Erythroxylaceae and collected Erythroxylaceae

Proctor, George Richardson

* July 13, 1920 – October 12, 2015 †

United States

Identified Thelypteridaceae and collected Rubiaceae

Joseph Nelson Rose
Rose, Joseph Nelson

* January 11, 1862 – May 04, 1928 †

United States

Identified Onagraceae and collected Cactaceae

Standley, Paul Carpenter

* March 21, 1884 – June 02, 1963 †

United States

Identified Rubiaceae and collected Asteraceae

Standley, Jeanette Park

* September 03, 1888 – November 22, 1968 †

United States

Collected Asteraceae

Identified Campanulaceae and collected Campanulaceae

Steyermark, Cora

* October 19, 1891 – November 04, 1983 †

Identified Asteraceae and collected Asteraceae

Williams, Louis Otho

* December 16, 1908 – January 07, 1991 †

United States

Identified Orchidaceae and collected Asteraceae

Woodson, Robert Everard

* April 28, 1904 – November 06, 1963 †

United States

Identified Apocynaceae and collected Piperaceae

Wurdack, John Julius

* April 28, 1921 – May 13, 1998 †

United States

Identified Melastomataceae and collected Melastomataceae

Wurdack, Marie L.

* February 12, 1925 – December 30, 1978 †

United States

Collected Melastomataceae