Deam, Charles C.

* August 30, 1865 – May 29, 1953 †

United States

Identified Asteraceae and collected Cyperaceae

Parodi, Lorenzo Raimundo

* January 23, 1895 – April 21, 1966 †

Argentina

Identified Poaceae and collected Poaceae

Cyrus Pringle
Pringle, Cyrus

* May 06, 1838 – May 25, 1911 †

United States

Identified Poaceae and collected Asteraceae