Barroso, Graziela

* April 11, 1912 – May 05, 2003 †

Brazil

Fabaceae

Collected Fabaceae and identified Asteraceae

Cristóbal, Carmen Lelia

* December 01, 1932 – September 25, 2019 †

Argentina

Malvaceae

Collected Malvaceae and identified Malvaceae

Hatschbach, Gerdt Guenther

* August 22, 1923 – April 16, 2013 †

Brazil

Fabaceae

Collected Fabaceae and identified Fabaceae

Collected Commelinaceae and identified Commelinaceae

Plowman, Timothy

* November 17, 1944 – January 07, 1989 †

United States

Erythroxylaceae

Collected Erythroxylaceae and identified Erythroxylaceae

Collected Syrphidae and identified Muscidae

Rolf Singer
Singer, Rolf

* June 23, 1906 – January 18, 1994 †

Germany

Russulaceae

Collected Russulaceae and identified Russulaceae

Torres, María Amelia

* January 27, 1934 – December 28, 2011 †

Argentina

Poaceae

Collected Poaceae and identified Poaceae

Collected Malpighiaceae and identified Malpighiaceae