Fleischer, Max

* July 04, 1861 – April 03, 1930 †

Germany

Dicranaceae

Collected Dicranaceae and identified Pottiaceae

Herter, Wilhelm Gustav Franz

* January 10, 1884 – April 17, 1958 †

Germany; Uruguay

Poaceae

Collected Poaceae and identified Poaceae

Georg August Schweinfurth
Schweinfurth, Georg August

* December 29, 1836 – September 19, 1925 †

Germany

Fabaceae

Collected Fabaceae and identified Orchidaceae