Barker, Winsome Fanny

* September 23, 1907 – December 27, 1994 †

South Africa

Collected Iridaceae and identified Iridaceae

Harry Bolus
Bolus, Harry

* April 28, 1834 – May 25, 1911 †

South Africa

Collected Asteraceae and identified Ericaceae

William John Burchell
Burchell, William John

* July 23, 1781 – March 03, 1863 †

United Kingdom of Great Britain and Ireland

Collected Asteraceae and identified Asteraceae

Compton, Robert Harold

* August 06, 1886 – July 11, 1979 †

United Kingdom; South Africa; United Kingdom of Great Britain and Ireland

Collected Asteraceae and identified Ericaceae

Dahlgren, Bror Eric

* March 17, 1877 – December 16, 1961 †

Sweden; United States

Collected Fabaceae and identified Arecaceae

Johann Franz Drège
Drège, Johann Franz

* March 25, 1794 – February 03, 1881 †

Germany

Collected Asteraceae and identified Lamiaceae

Ecklon, Christian Friedrich

* December 17, 1795 – October 09, 1868 †

Denmark; Germany

Collected Asteraceae and identified Fabaceae

Esterhuysen, Elsie Elizabeth

* April 11, 1912 – May 31, 2006 †

South Africa

Collected Restionaceae and identified Restionaceae

John Muir
Muir, John

* June 18, 1874 – August 03, 1947 †

United Kingdom

Collected Asteraceae and identified Aizoaceae

Peterson, Bo-Hagard

* May 15, 1918 – July 29, 1990 †

Collected Fabaceae and identified Thymelaeaceae

van Royen, David

* December 30, 1727 – April 19, 1799 †

Netherlands

Collected Asteraceae and identified Rubiaceae

Adriaan van Royen
van Royen, Adriaan

* November 11, 1704 – February 28, 1779 †

Netherlands

Collected Poaceae

Rudolf Schlechter
Schlechter, Rudolf

* October 16, 1872 – November 16, 1925 †

Germany

Collected Asteraceae and identified Orchidaceae

Martin Vahl
Vahl, Martin

* October 10, 1749 – December 24, 1804 †

Norway

Collected Asteraceae and identified Meliaceae

Zeyher, Karl Ludwig Philipp

* August 02, 1799 – December 30, 1858 †

Germany

Collected Asteraceae and identified Fabaceae