Ahles, Harry E.

* October 28, 1924 – March 21, 1981 †

United States

Collected Asteraceae and identified Asteraceae

Godfrey, Robert Kenneth

* August 29, 1911 – February 06, 2000 †

United States

Collected Asteraceae and identified Asteraceae

Motley, Timothy J.

* June 04, 1965 – March 28, 2013 †

Collected Cibotiaceae and identified Cladoniaceae

Alice Faber Tryon
Tryon, Alice Faber

* August 02, 1920 – March 29, 2009 †

United States

Collected Pteridaceae and identified Pteridaceae