Collected Sapindaceae and identified Sapindaceae

Misael Acosta Solis

December 16, 1910 – 1994

Ecuador

Poaceae

Collected Poaceae and identified Crambidae

Leandro Aristeguieta

November 20, 1923 – 2012

Venezuela

Fabaceae

Collected Fabaceae and identified Annonaceae

Collected Rubiaceae and identified Asteraceae

Harriet George Barclay

August 31, 1901 – May 25, 1990

Asteraceae

Collected Asteraceae and identified Asteraceae

Cornelis Christiaan Berg

July 02, 1934 – August 31, 2012

Kingdom of the Netherlands

Moraceae

Collected Moraceae and identified Moraceae

Luciano Bernardi

March 06, 1920 – December 01, 2001

Italy; Switzerland; Kingdom of Italy

Fabaceae

Collected Fabaceae and identified Rubiaceae

Collected Asteraceae and identified Asteraceae

Collected Fabaceae and identified Euphorbiaceae

Collected Annonaceae and identified Annonaceae

Collected Annonaceae and identified Annonaceae

Collected Araceae and identified Araceae

José Cuatrecasas
José Cuatrecasas

March 19, 1903 – May 24, 1996

Spain; United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Bror Eric Dahlgren

March 17, 1877 – December 16, 1961

Sweden; United States

Fabaceae

Collected Fabaceae and identified Arecaceae

Christopher Davidson

1944 – 2022

Piperaceae

Collected Piperaceae and identified Piperaceae

Calaway H. Dodson

December 17, 1928 – August 09, 2020

United States

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Adolpho Ducke

October 19, 1876 – January 05, 1959

Austria-Hungary; Brazil

Fabaceae

Collected Fabaceae and identified Fabaceae

Collected Rubiaceae and identified Rubiaceae

Collected Asteraceae and identified Asteraceae

EFRAIN FREIRE

Ecuador

Rubiaceae

Collected Rubiaceae and identified Asteraceae

Collected Asteraceae and identified Malvaceae

Jorge Fontella

1936 – August 26, 2024

Brazil

Apocynaceae

Collected Apocynaceae and identified Apocynaceae

Collected Ericaceae and identified Rosaceae

Alwyn Howard Gentry
Alwyn Howard Gentry

January 06, 1945 – August 03, 1993

United States

Bignoniaceae

Collected Bignoniaceae and identified Bignoniaceae

Carol Gracie

1941 – October 06, 2021

Fabaceae

Collected Fabaceae and identified Melastomataceae

Collected Araceae and identified Araceae

Gerdt Guenther Hatschbach

August 22, 1923 – April 16, 2013

Brazil

Fabaceae

Collected Fabaceae and identified Fabaceae

Jürgen Homeier
Jürgen Homeier

Germany

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Collected Poaceae and identified Poaceae

Howard Samuel Irwin
Howard Samuel Irwin

March 28, 1928 – January 23, 2019

United States

Fabaceae

Collected Fabaceae and identified Fabaceae