Harry Bolus
Harry Bolus

April 28, 1834 – May 25, 1911

South Africa

Asteraceae

Collected Asteraceae and identified Ericaceae

Otto August Buchtien

August 16, 1859 – 1946

Germany

Asteraceae

Collected Asteraceae and identified Asteraceae

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

Per Karl Hjalmar Dusén
Per Karl Hjalmar Dusén

August 04, 1855 – January 22, 1926

Sweden

Asteraceae

Collected Asteraceae and identified Asteraceae

Adolph Daniel Edward Elmer

June 14, 1870 – April 17, 1942

United States

Rubiaceae

Collected Rubiaceae and identified Fabaceae

Carl Ludwig Ledermann

July 29, 1875 – 1958

Switzerland

Lauraceae

Collected Lauraceae and identified Rubiaceae

Rudolf Marloth
Rudolf Marloth

December 28, 1855 – May 15, 1931

South Africa; Germany

Asteraceae

Collected Asteraceae and identified Proteaceae

Max Schlechter

July 15, 1874 – October 09, 1960

Asteraceae

Collected Asteraceae and identified Aizoaceae

Georg August Schweinfurth
Georg August Schweinfurth

December 29, 1836 – September 19, 1925

Russian Empire

Poaceae

Collected Poaceae and identified Poaceae

Antonio Rocha da Torre

June 11, 1904 – January 20, 1995

Portugal

Fabaceae

Collected Fabaceae and identified Fabaceae

Georges M. D. J. Troupin

May 10, 1923 – August 10, 1997

Belgium

Fabaceae

Collected Fabaceae and identified Menispermaceae

Collected Orchidaceae and identified Orchidaceae