Henry Ogg Forbes
Henry Ogg Forbes

January 30, 1851 – October 27, 1932

United Kingdom; United Kingdom of Great Britain and Ireland

Moraceae

Collected Moraceae and identified Annonaceae

Theodor Herzog

July 07, 1880 – May 06, 1961

Germany

Pottiaceae

Collected Pottiaceae and identified Lejeuneaceae

Johann Maria Hildebrandt

March 19, 1847 – May 29, 1881

Kingdom of Prussia

Fabaceae

Collected Fabaceae and identified Plagiochilaceae

Howard Samuel Irwin
Howard Samuel Irwin

March 28, 1928 – January 23, 2019

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

William Thomas March
William Thomas March

1804 – 1872

Colony of Jamaica

Parulidae

Collected Parulidae

Georg August Schweinfurth
Georg August Schweinfurth

December 29, 1836 – September 19, 1925

Russian Empire

Poaceae

Collected Poaceae and identified Poaceae

Thomas Robert Soderstrom
Thomas Robert Soderstrom

January 09, 1936 – September 01, 1987

United States

Poaceae

Collected Poaceae and identified Poaceae

Collected Asteraceae and identified Peronosporaceae

Friedrich Welwitsch
Friedrich Welwitsch

February 25, 1806 – October 20, 1872

Austria-Hungary

Fabaceae

Collected Fabaceae and identified Pottiaceae