Collected Fabaceae and identified Turneraceae

Collected Asteraceae and identified Geraniaceae

Collected Brassicaceae and identified Brassicaceae

Henri Alain Liogier

* January 31, 1916 – November 09, 2009 †

France

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Mac Alford
Mac Alford

United States

Asteraceae

Collected Asteraceae and identified Salicaceae

Arthur Hugh Garfit Alston

* September 04, 1902 – March 17, 1958 †

United Kingdom; United Kingdom of Great Britain and Ireland

Polypodiaceae

Collected Polypodiaceae and identified Selaginellaceae

Oakes Ames

* September 26, 1874 – April 28, 1950 †

United States

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

William Russell Anderson

* November 25, 1942 – November 02, 2013 †

United States

Malpighiaceae

Collected Malpighiaceae and identified Malpighiaceae

Fred Alexander Barkley

* November 04, 1908 – June 24, 1989 †

United States

Asteraceae

Collected Asteraceae and identified Anacardiaceae

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

Andreas Berger

Austria

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Sidney Fay Blake

* August 31, 1892 – December 31, 1959 †

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Rubiaceae and identified Rubiaceae

Guido Georg Wilhelm Brause

* August 07, 1847 – December 17, 1922 †

Germany

Pteridaceae

Collected Pteridaceae and identified Polypodiaceae

Dennis Eugene Breedlove

* September 14, 1939 – June 04, 2012 †

United States

Asteraceae

Collected Asteraceae and identified Fagaceae

Viktor Ferdinand Brotherus

* October 28, 1849 – February 09, 1929 †

Finland; Grand Duchy of Finland; Russian Empire

Bryaceae

Collected Bryaceae and identified Pottiaceae

Jules Cardot
Jules Cardot

* August 18, 1860 – November 22, 1934 †

France

Sphagnaceae

Collected Sphagnaceae and identified Bryaceae

Margery Claire Carlson

* November 21, 1892 – July 05, 1985 †

United States

Asteraceae

Collected Asteraceae and identified Plantaginaceae

Maarten J. M. Christenhusz

United Kingdom; Netherlands; Finland; Australia

Solanaceae

Collected Solanaceae and identified Plantaginaceae

Lincoln Constance

* February 16, 1909 – June 11, 2001 †

United States

Hydrophyllaceae

Collected Hydrophyllaceae and identified Apiaceae

Earl Lemley Core

* January 20, 1902 – December 08, 1984 †

United States

Rubiaceae

Collected Rubiaceae and identified Cyperaceae

Donovan Stewart Correll

* April 13, 1908 – March 28, 1983 †

United States

Asteraceae

Collected Asteraceae and identified Orchidaceae

José Cuatrecasas
José Cuatrecasas

* March 19, 1903 – May 24, 1996 †

Spain; United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Polygalaceae and identified Melastomataceae

Klas Robert Elias Fries
Klas Robert Elias Fries

* July 11, 1876 – January 29, 1966 †

Sweden

Asteraceae

Collected Asteraceae and identified Annonaceae

Paul Fryxell

* February 02, 1927 – July 11, 2011 †

United States

Malvaceae

Collected Malvaceae and identified Malvaceae

Vicki Ann Funk
Vicki Ann Funk

* November 26, 1947 – October 22, 2019 †

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Leslie A. Garay

* August 06, 1924 – August 19, 2016 †

United States

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Alwyn Howard Gentry
Alwyn Howard Gentry

* January 06, 1945 – August 03, 1993 †

United States

Bignoniaceae

Collected Bignoniaceae and identified Bignoniaceae