Collected Asteraceae and identified Geraniaceae

Collected Brassicaceae and identified Brassicaceae

Collected Melastomataceae and identified Melastomataceae

William Russell Anderson

November 25, 1942 – November 02, 2013

United States

Malpighiaceae

Collected Malpighiaceae and identified Malpighiaceae

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

Cornelis Christiaan Berg

July 02, 1934 – August 31, 2012

Kingdom of the Netherlands

Moraceae

Collected Moraceae and identified Moraceae

Collected Scarabaeidae and identified Bromeliaceae

Collected Amaranthaceae and identified Amaranthaceae

Collected Pteridaceae and identified Pteridaceae

Collected Annonaceae and identified Annonaceae

Laura Clavijo

Colombia

Gesneriaceae

Collected Gesneriaceae and identified Gesneriaceae

Lincoln Constance

February 16, 1909 – June 11, 2001

United States

Hydrophyllaceae

Collected Hydrophyllaceae and identified Apiaceae

Maria Paula Contreras

Colombia; United Kingdom

Fabaceae

Collected Fabaceae and identified Fabaceae

Collected Araceae and identified Araceae

Linda Katherine Escobar

August 14, 1940 – December 15, 1993

United States

Passifloraceae

Collected Passifloraceae and identified Passifloraceae

Collected Euphorbiaceae and identified Euphorbiaceae

Camilo Flórez-V

Colombia; United States

Scarabaeidae

Collected Scarabaeidae and identified Membracidae

Collected Polygalaceae and identified Melastomataceae

Paul Fryxell

February 02, 1927 – July 11, 2011

United States

Malvaceae

Collected Malvaceae and identified Malvaceae

Alwyn Howard Gentry
Alwyn Howard Gentry

January 06, 1945 – August 03, 1993

United States

Bignoniaceae

Collected Bignoniaceae and identified Bignoniaceae

Collected Rubiaceae and identified Fabaceae

Richard Alden Howard

July 01, 1917 – September 18, 2003

United States

Solanaceae

Collected Solanaceae and identified Polygonaceae

Charles Jeffrey

April 10, 1934 – March 29, 2022

United Kingdom

Cucurbitaceae

Collected Cucurbitaceae and identified Cucurbitaceae

Collected Passifloraceae and identified Passifloraceae

Collected Fabaceae and identified Fabaceae

Sandra Knapp
Sandra Knapp

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Carlyle A. Luer

August 23, 1922 – November 09, 2019

United States

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Collected Acanthaceae and identified Clusiaceae

Fabian A. Michelangeli
Fabian A. Michelangeli

United States

Melastomataceae

Collected Melastomataceae and identified Melastomataceae

Collected Asteraceae and identified Caryophyllaceae