Collected Brassicaceae and identified Brassicaceae

Mary Agnes Chase
Chase, Mary Agnes

* April 29, 1869 – September 24, 1963 †

United States

Collected Poaceae and identified Poaceae

Dietrich, Werner

* 1938 – February 01, 2011 †

Collected Asteraceae and identified Onagraceae

Collected Poaceae and identified Amaranthaceae

Grant, Verne

* October 17, 1917 – May 29, 2007 †

United States

Collected Polemoniaceae and identified Polemoniaceae

Sandra Knapp
Knapp, Sandra

United Kingdom

Collected Solanaceae and identified Solanaceae

Collected Boraginaceae and identified Boraginaceae

Rabeler, Richard

United States

Collected Caryophyllaceae and identified Caryophyllaceae

Reveal, James L.

* March 29, 1941 – January 09, 2015 †

United States

Collected Polygonaceae and identified Polygonaceae

Turner, Billie Lee

* 1925 – May 27, 2020 †

United States

Collected Asteraceae and identified Asteraceae