Joseph Friedrich Nicolaus Bornmüller
Bornmüller, Joseph Friedrich Nicolaus

* February 06, 1862 – December 19, 1948 †

Germany

Collected Asteraceae and identified Asteraceae

Host, Nicolaus Thomas

* December 06, 1761 – January 13, 1834 †

Austrian Empire

Collected Poaceae and identified Poaceae

Leuenberger, Beat Ernst

* August 27, 1946 – May 20, 2010 †

Switzerland

Collected Cactaceae and identified Cactaceae

Werdermann, Erich

* March 02, 1892 – April 20, 1959 †

German Empire; Weimar Republic; Nazi Germany; Germany

Collected Asteraceae and identified Solanaceae