Ahles, Harry E.

* October 28, 1924 – March 21, 1981 †

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Poaceae and identified Poaceae

Collected Asteraceae and identified Asteraceae

Mary Agnes Chase
Chase, Mary Agnes

* April 29, 1869 – September 24, 1963 †

United States

Poaceae

Collected Poaceae and identified Poaceae

Collected Cyperaceae and identified Cyperaceae

A. S. Hitchcock
Hitchcock, A. S.

* September 04, 1865 – December 16, 1935 †

United States

Poaceae

Collected Poaceae and identified Poaceae

Sandra Knapp
Knapp, Sandra

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Collected Parmeliaceae and identified Parmeliaceae

Mackenzie, Kenneth Kent

* 1877 – 1934 †

United States

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Moldenke, Harold Norman

* March 11, 1909 – January 07, 1996 †

United States

Asteraceae

Collected Asteraceae and identified Verbenaceae

Collected Poaceae and identified Poaceae

Reveal, James L.

* March 29, 1941 – January 09, 2015 †

United States

Polygonaceae

Collected Polygonaceae and identified Polygonaceae

Sinn, Brandon

United States; Latvia

Identified Aristolochiaceae

Collected Cyperaceae and identified Poaceae

Zuloaga, Fernando

Argentina

Poaceae

Collected Poaceae and identified Poaceae