Carlos Ameghino
Ameghino, Carlos

* June 16, 1865 – April 12, 1936 †

Argentina

Collected Asteraceae

Blanca Renée Arrillaga
Arrillaga, Blanca Renée

* 1917 – 2011 †

Uruguay

Identified Poaceae and collected Poaceae

Identified Amaryllidaceae and collected Poaceae

Bacigalupo, Nélida María

* June 01, 1924 – March 04, 2019 †

Argentina

Identified Rubiaceae and collected Poaceae

Buchtien, Otto August

* August 16, 1859 – 1946 †

Germany

Identified Fabaceae and collected Asteraceae

Burkart, Arturo

* September 25, 1906 – April 25, 1975 †

Argentina

Identified Fabaceae and collected Poaceae

Tyge W. Böcher
Böcher, Tyge W.

* October 25, 1909 – March 15, 1983 †

Denmark

Identified Brassicaceae and collected Asteraceae

Cabrera, Ángel Lulio

* October 19, 1908 – July 08, 1999 †

Spain; Argentina

Identified Asteraceae and collected Asteraceae

Cleofé Caldéron
Caldéron, Cleofé

* October 26, 1929 – March 19, 2007 †

Argentina

Identified Poaceae and collected Poaceae

Correa, Maevia Noemí

* February 14, 1914 – April 18, 2005 †

Argentina

Identified Orchidaceae and collected Poaceae

Dawson, Genoveva

* January 23, 1918 – August 21, 2012 †

Argentina

Identified Schoepfiaceae and collected Poaceae

Identified Fabaceae and collected Fabaceae

Garaventa, Agustín

* 1911 – 1981 †

Chile

Identified Brassicaceae and collected Brassicaceae

de Goodall, Rae Natalie Prosser

* April 13, 1935 – May 25, 2015 †

Argentina; United States

Identified Asteraceae and collected Asteraceae

Hatschbach, Gerdt Guenther

* August 22, 1923 – April 16, 2013 †

Brazil

Identified Fabaceae and collected Fabaceae

Herter, Wilhelm Gustav Franz

* January 10, 1884 – April 17, 1958 †

Germany; Uruguay

Identified Poaceae and collected Asteraceae

Hunziker, Armando Theodoro

* August 29, 1919 – December 12, 2001 †

Argentina

Identified Solanaceae and collected Asteraceae

Hunziker, Juan Héctor

* August 26, 1925 – March 17, 2003 †

Argentina

Identified Ephedraceae and collected Asteraceae

Federico Kurtz
Kurtz, Federico

* March 06, 1854 – August 23, 1920 †

Argentina

Identified Ranunculaceae and collected Poaceae

Parodi, Lorenzo Raimundo

* January 23, 1895 – April 21, 1966 †

Argentina

Identified Poaceae and collected Poaceae

Rodolfo Amando Philippi
Philippi, Rodolfo Amando

* September 14, 1808 – July 23, 1904 †

Chile

Identified Poaceae and collected Asteraceae

Ragonese, Arturo Enrique

* February 13, 1909 – January 17, 1992 †

Argentina

Identified Poaceae and collected Poaceae

Schinini, Aurelio

* 1943 – 2018 †

Identified Solanaceae and collected Fabaceae

Schulz, August Gustavo

* September 28, 1899 – June 26, 1992 †

Argentina

Identified Passifloraceae and collected Poaceae

Soriano, Alberto

* August 27, 1920 – October 20, 1998 †

Argentina

Identified Amaranthaceae and collected Poaceae

Troncoso, Nélida Sara

* January 17, 1914 – March 05, 1988 †

Argentina

Identified Verbenaceae and collected Poaceae

Werdermann, Erich

* March 02, 1892 – April 20, 1959 †

German Empire; Weimar Republic; Nazi Germany; Germany

Identified Solanaceae and collected Asteraceae

Zardini, Elsa Matilde

* June 09, 1949 – November 30, 2020 †

Argentina; Paraguay

Identified Onagraceae and collected Asteraceae