Berger, Andreas

Austria

Identified Rubiaceae and collected Rubiaceae

August Grisebach
Grisebach, August

* April 17, 1814 – May 09, 1879 †

Germany

Identified Asteraceae and collected Asteraceae

Hoffmann, Käthe

* 1883 – ? †

German Empire Weimar Republic

Identified Euphorbiaceae and collected Cupressaceae

Krause, Kurt

* April 20, 1883 – November 19, 1963 †

Germany

Identified Rubiaceae and collected Rubiaceae

Moldenke, Harold Norman

* March 11, 1909 – January 07, 1996 †

United States

Identified Verbenaceae and collected Asteraceae

Franz Josef Niedenzu
Niedenzu, Franz Josef

* November 29, 1857 – September 30, 1937 †

Prussia

Identified Malpighiaceae and collected Malpighiaceae

Identified Poaceae and collected Poaceae

Identified Lauraceae and collected Lauraceae

Steyermark, Julian Alfred

* January 27, 1909 – October 15, 1988 †

United States

Identified Rubiaceae and collected Poaceae

Identified Bromeliaceae and collected Bromeliaceae