Aellen, Paul

(b. May 13, 1896 – d. August 19, 1973)

Switzerland

Identified Amaranthaceae and collected Asteraceae

Identified Fabaceae and collected Fabaceae

Hatschbach, Gerdt Guenther

(b. August 22, 1923 – d. April 16, 2013)

Brazil

Identified Fabaceae and collected Fabaceae