Collected Fabaceae and identified Turneraceae

William Louis Abbott

February 23, 1860 – April 02, 1936

United States

Vespertilionidae

Collected Vespertilionidae and identified Saccolomataceae

Jean Prosper Abraham

1930 – May 1996

Madagascar

Fabaceae

Collected Fabaceae

Laurence George Adams

1929 – November 07, 2014

Australia

Myrtaceae

Collected Myrtaceae and identified Caryophyllaceae

Michel Adanson
Michel Adanson

April 07, 1727 – August 03, 1806

France

Sparidae

Collected Sparidae

Getulio Agostini

1943 – 1990

Venezuela

Fabaceae

Collected Fabaceae and identified Primulaceae

Byron Wilson Pereira de Albuquerque

February 1932 – October 13, 2003

Brazil

Fabaceae

Collected Fabaceae and identified Rutaceae

Annie Montague Alexander
Annie Montague Alexander

December 29, 1867 – September 10, 1950

United States

Cricetidae

Collected Cricetidae and identified Cyperaceae

Harry Ardell Allard

January 28, 1880 – February 25, 1963

United States

Cladoniaceae

Collected Cladoniaceae and identified Cyperaceae

Paul H. Allen

August 29, 1911 – November 14, 1963

United States

Piperaceae

Collected Piperaceae and identified Orchidaceae

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

Fernando Altamirano
Fernando Altamirano

July 07, 1848 – October 07, 1908

Mexico

Asteraceae

Collected Asteraceae

William Russell Anderson

November 25, 1942 – November 02, 2013

United States

Malpighiaceae

Collected Malpighiaceae and identified Malpighiaceae

Amelia Anderson Lundell

December 21, 1908 – August 27, 1998

United States

Poaceae

Collected Poaceae and identified Euphorbiaceae

Collected Cactaceae and identified Cactaceae

Leandro Aristeguieta

November 20, 1923 – 2012

Venezuela

Fabaceae

Collected Fabaceae and identified Annonaceae

William Edington Armit

May 10, 1848 – 1901

Fabaceae

Collected Fabaceae

George Arnott Walker-Arnott
George Arnott Walker-Arnott

February 06, 1799 – April 17, 1868

United Kingdom of Great Britain and Ireland

Naviculaceae

Collected Naviculaceae and identified Fabaceae

Edwin Ashby

November 02, 1861 – January 08, 1941

Australia

Acanthizidae

Collected Acanthizidae and identified Ischnochitonidae

Laurent Aké Assi

August 10, 1931 – January 14, 2014

Ivory Coast

Fabaceae

Collected Fabaceae and identified Fabaceae

George Traut Austin

July 10, 1943 – June 30, 2009

United States

Phrynosomatidae

Collected Phrynosomatidae and identified Nymphalidae

Collected Rubiaceae and identified Asteraceae

William Baeuerlen
William Baeuerlen

1840 – October 28, 1917

Fabaceae

Collected Fabaceae

Ethel Zoe Bailey

November 17, 1889 – July 15, 1983

United States

Poaceae

Collected Poaceae and identified Amaryllidaceae

Ethel Bailey Higgins

August 10, 1866 – March 09, 1963

United States

Fabaceae

Collected Fabaceae and identified Plantaginaceae

Charles Fuller Baker
Charles Fuller Baker

March 22, 1872 – July 22, 1927

United States

Asteraceae

Collected Asteraceae and identified Pucciniaceae

Benjamin Balansa
Benjamin Balansa

March 27, 1825 – November 18, 1891

France

Poaceae

Collected Poaceae and identified Poaceae

Max Michael Josephus van Balgooy

August 14, 1932 – September 03, 2021

Indonesia

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Miguel Bang

1853 – 1895

Denmark

Asteraceae

Collected Asteraceae and identified Physciaceae

Charles Melvin Barber

December 27, 1876 – June 23, 1954

United States

Asteraceae

Collected Asteraceae