William Louis Abbott

* February 23, 1860 – April 02, 1936 †

United States

Vespertilionidae

Collected Vespertilionidae and identified Saccolomataceae

Amelia Anderson Lundell

* December 21, 1908 – August 27, 1998 †

United States

Poaceae

Collected Poaceae and identified Euphorbiaceae

Liberty Hyde Bailey
Liberty Hyde Bailey

* March 15, 1858 – December 25, 1954 †

United States

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Miguel Bang

* 1853 – 1895 †

Denmark

Asteraceae

Collected Asteraceae and identified Physciaceae

Fred Alexander Barkley

* November 04, 1908 – June 24, 1989 †

United States

Asteraceae

Collected Asteraceae and identified Anacardiaceae

Harley Harris Bartlett

* March 09, 1886 – February 21, 1960 †

United States

Poaceae

Collected Poaceae and identified Poaceae

John Homer Beaman

* June 20, 1929 – August 07, 2015 †

United States

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Eugène Bourgeau
Eugène Bourgeau

* 1813 – February 21, 1877 †

France

Asteraceae

Collected Asteraceae and identified Poaceae

Dennis Eugene Breedlove

* September 14, 1939 – June 04, 2012 †

United States

Asteraceae

Collected Asteraceae and identified Fagaceae

Collected Fabaceae and identified Fabaceae

William John Burchell
William John Burchell

* July 23, 1781 – March 03, 1863 †

United Kingdom of Great Britain and Ireland

Asteraceae

Collected Asteraceae and identified Asteraceae

Gertrude Simmons Burlingham

* April 21, 1872 – January 11, 1952 †

United States

Russulaceae

Collected Russulaceae and identified Russulaceae

Helen Butts Correll

* April 24, 1907 – November 13, 2000 †

United States

Pteridaceae

Collected Pteridaceae and identified Cyperaceae

Annetta Mary Carter

* June 28, 1907 – May 08, 1991 †

United States

Asteraceae

Collected Asteraceae and identified Fabaceae

Mercedes Chanek

* ? – 20. century †

Fabaceae

Collected Fabaceae

Virginius Heber Chase

* January 06, 1876 – February 28, 1966 †

United States

Poaceae

Collected Poaceae and identified Asteraceae

Arthur Merton Chickering

* March 23, 1887 – May 24, 1974 †

United States

Oonopidae

Collected Oonopidae and identified Salticidae

Elzada Clover

* September 12, 1897 – November 02, 1980 †

United States

Poaceae

Collected Poaceae and identified Cactaceae

Cassiano Conzatti

* August 13, 1862 – March 02, 1951 †

Italy; Kingdom of Italy

Asteraceae

Collected Asteraceae and identified Cyperaceae

Earl Lemley Core

* January 20, 1902 – December 08, 1984 †

United States

Rubiaceae

Collected Rubiaceae and identified Cyperaceae

Donovan Stewart Correll

* April 13, 1908 – March 28, 1983 †

United States

Asteraceae

Collected Asteraceae and identified Orchidaceae

Collected Araceae and identified Araceae

Ferdinand Deppe

* October 20, 1795 – February 03, 1861 †

Kingdom of Prussia

Fabaceae

Collected Fabaceae and identified Piperaceae

Jennie van Ackeren Dieterle

* August 02, 1909 – April 15, 1999 †

United States

Cucurbitaceae

Collected Cucurbitaceae and identified Cucurbitaceae

Carroll William Dodge

* January 20, 1895 – July 21, 1988 †

United States

Cyperaceae

Collected Cyperaceae and identified Parmeliaceae

Erik Leonard Ekman
Erik Leonard Ekman

* October 14, 1883 – January 15, 1931 †

Sweden

Poaceae

Collected Poaceae and identified Asteraceae

Paul Fryxell

* February 02, 1927 – July 11, 2011 †

United States

Malvaceae

Collected Malvaceae and identified Malvaceae

George F. Gaumer

* 1850 – 1929 †

Fabaceae

Collected Fabaceae and identified Carabidae

Percival Hildebrand Gentle

* December 03, 1890 – August 16, 1958 †

British Honduras

Poaceae

Collected Poaceae and identified Fabaceae

Alwyn Howard Gentry
Alwyn Howard Gentry

* January 06, 1945 – August 03, 1993 †

United States

Bignoniaceae

Collected Bignoniaceae and identified Bignoniaceae