Rupert Charles Barneby

* October 06, 1911 – December 05, 2000 †

United Kingdom; United States of America; United Kingdom of Great Britain and Ireland

Fabaceae

Collected Fabaceae and identified Fabaceae

Edwin Bunting Bartram

* July 28, 1878 – December 02, 1964 †

United States

Pottiaceae

Collected Pottiaceae and identified Pottiaceae

Sandra Knapp
Sandra Knapp

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

James L. Reveal

* March 29, 1941 – January 09, 2015 †

United States

Polygonaceae

Collected Polygonaceae and identified Polygonaceae

Jonathan Deininger Sauer

* 1918 – 2008 †

Amaranthaceae

Collected Amaranthaceae and identified Fabaceae

Billie Lee Turner

* 1925 – May 27, 2020 †

United States

Asteraceae

Collected Asteraceae and identified Asteraceae