Barker, Winsome Fanny

* September 23, 1907 – December 27, 1994 †

South Africa

Identified Iridaceae and collected Iridaceae

Ducloux, François

* November 14, 1864 – January 08, 1945 †

France

Collected Ranunculaceae

Dyer, Robert Allen

* September 21, 1900 – October 26, 1987 †

South Africa

Identified Apocynaceae and collected Aizoaceae

Esterhuysen, Elsie Elizabeth

* April 11, 1912 – May 31, 2006 †

South Africa

Identified Restionaceae and collected Restionaceae

Henry Georges Fourcade
Fourcade, Henry Georges

* July 08, 1865 – January 19, 1948 †

France; South Africa

Identified Ericaceae and collected Ericaceae

Francis Guthrie
Guthrie, Francis

* January 22, 1831 – October 19, 1899 †

South Africa

Identified Ericaceae and collected Ericaceae

C. Louis Leipoldt
Leipoldt, C. Louis

* December 28, 1880 – April 12, 1947 †

South Africa

Identified Aizoaceae and collected Iridaceae

John Muir
Muir, John

* June 18, 1874 – August 03, 1947 †

United Kingdom

Identified Aizoaceae and collected Asteraceae

Albert Peter
Peter, Albert

* August 21, 1853 – October 04, 1937 †

German Reich

Identified Asteraceae and collected Fabaceae

Ernest Henry Wilson
Wilson, Ernest Henry

* February 15, 1876 – October 15, 1930 †

United Kingdom; United States

Identified Rosaceae and collected Rosaceae

Zeyher, Karl Ludwig Philipp

* August 02, 1799 – December 30, 1858 †

Germany

Identified Fabaceae and collected Asteraceae