Leandro Aristeguieta

November 20, 1923 – 2012

Venezuela

Fabaceae

Collected Fabaceae and identified Annonaceae

Collected Poaceae and identified Amaryllidaceae

Miguel Bang

1853 – 1895

Kingdom of Denmark

Asteraceae

Collected Asteraceae and identified Physciaceae

Collected Fabaceae and identified Fabaceae

Osvaldo Boelcke

1920 – 1990

Argentina

Poaceae

Collected Poaceae and identified Brassicaceae

Isaäc Boldingh

1879 – 1938

Kingdom of the Netherlands

Poaceae

Collected Poaceae and identified Euphorbiaceae

Helia Bravo Hollis
Helia Bravo Hollis

September 30, 1901 – September 26, 2001

Mexico

Cactaceae

Collected Cactaceae and identified Cactaceae

Dennis Eugene Breedlove

September 14, 1939 – June 04, 2012

United States

Asteraceae

Collected Asteraceae and identified Fagaceae

Collected Fabaceae and identified Fabaceae

Nathaniel Lord Britton
Nathaniel Lord Britton

January 15, 1859 – June 25, 1934

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

Arturo Eduardo Burkart

September 25, 1906 – April 25, 1975

Argentina

Poaceae

Collected Poaceae and identified Fabaceae

Elzada Clover
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

Maevia Noemí Correa

February 14, 1914 – April 18, 2005

Argentina

Poaceae

Collected Poaceae and identified Orchidaceae

John F. Cowell

March 03, 1852 – May 01, 1915

United States

Asteraceae

Collected Asteraceae

Collected Araceae and identified Araceae

Hugh McCullum Curran

1875 – 1960

United States

Fabaceae

Collected Fabaceae and identified Balanophoraceae

Charles Darwin
Charles Darwin

February 12, 1809 – April 19, 1882

United Kingdom of Great Britain and Ireland

Asteraceae

Collected Asteraceae and identified Balanidae

Charles C. Deam

August 30, 1865 – May 29, 1953

United States

Cyperaceae

Collected Cyperaceae and identified Poaceae

Otto Degener

May 13, 1899 – January 16, 1988

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Johann Franz Drège
Johann Franz Drège

March 25, 1794 – February 03, 1881

Germany

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Asteraceae and identified Asteraceae

Christian Friedrich Ecklon

December 17, 1795 – October 09, 1868

Kingdom of Denmark; Duchy of Holstein

Asteraceae

Collected Asteraceae and identified Asteraceae

Urs Eggli

Switzerland

Cactaceae

Collected Cactaceae and identified Cactaceae

George Engelmann
George Engelmann

February 02, 1809 – February 04, 1884

United States of America; Free City of Frankfurt

Pinaceae

Collected Pinaceae and identified Cactaceae

August Fendler
August Fendler

1813 – 1883

United States; Germany

Fabaceae

Collected Fabaceae and identified Boraginaceae

Karl August Gustav Fiebrig

May 25, 1869 – October 25, 1951

Argentina; Paraguay

Asteraceae

Collected Asteraceae and identified Gentianaceae

Collected Fabaceae and identified Fabaceae

Claude Gay
Claude Gay

March 18, 1800 – November 29, 1873

France; Chile

Asteraceae

Collected Asteraceae and identified Apiaceae

Martin François Geay

1859 – 1910

Fabaceae

Collected Fabaceae and identified Pseudoxyrhophiidae