Collected Fabaceae and identified Turneraceae

Abbe, Ernst Cleveland

* August 21, 1905 – March 15, 2000 †

United States

Fagaceae

Collected Fagaceae and identified Saxifragaceae

Abbott, William Louis

* February 23, 1860 – April 02, 1936 †

United States

Vespertilionidae

Collected Vespertilionidae and identified Saccolomataceae

Abrams, LeRoy

* October 01, 1874 – August 15, 1956 †

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

van Ackeren Dieterle, Jennie

* August 02, 1909 – April 15, 1999 †

United States

Cucurbitaceae

Collected Cucurbitaceae and identified Cucurbitaceae

Agostini, Getulio

* 1943 – 1990 †

Venezuela

Fabaceae

Collected Fabaceae and identified Primulaceae

Ahles, Harry E.

* October 28, 1924 – March 21, 1981 †

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Albee, Beverly Jane

* April 29, 1922 – June 25, 2012 †

Asteraceae

Collected Asteraceae and identified Fabaceae

de Albuquerque, Byron Wilson Pereira

* February 1932 – October 13, 2003 †

Brazil

Fabaceae

Collected Fabaceae and identified Rutaceae

Annie Montague Alexander
Alexander, Annie Montague

* December 29, 1867 – September 10, 1950 †

United States

Cricetidae

Collected Cricetidae and identified Cyperaceae

Mac Alford
Alford, Mac

United States

Asteraceae

Collected Asteraceae and identified Salicaceae

Allard, Harry Ardell

* January 28, 1880 – February 25, 1963 †

United States

Cladoniaceae

Collected Cladoniaceae and identified Cyperaceae

Alston, Arthur Hugh Garfit

* September 04, 1902 – March 17, 1958 †

United Kingdom; United Kingdom of Great Britain and Ireland

Polypodiaceae

Collected Polypodiaceae and identified Selaginellaceae

Fernando Altamirano
Altamirano, Fernando

* July 07, 1848 – October 07, 1908 †

Mexico

Asteraceae

Collected Asteraceae

Alva, Abundio Sagástegui

* October 23, 1932 – May 26, 2012 †

Peru

Solanaceae

Collected Solanaceae and identified Asteraceae

Mary E. Pulsifer Ames
Ames, Mary E. Pulsifer

* March 02, 1845 – March 20, 1902 †

United States

Fabaceae

Collected Fabaceae

Amshoff, Gerda Jane Hillegonda

* 1913 – 1985 †

Kingdom of the Netherlands

Fabaceae

Collected Fabaceae and identified Fabaceae

Anderson, William Russell

* November 25, 1942 – November 02, 2013 †

United States

Malpighiaceae

Collected Malpighiaceae and identified Malpighiaceae

Frederick William Anderson
Anderson, Frederick William

* June 22, 1866 – December 22, 1891 †

United States of America; United Kingdom of Great Britain and Ireland

Pucciniaceae

Collected Pucciniaceae and identified Ricciaceae

Anisits, Johann Daniel

* 1856 – 1911 †

Paraguay

Characidae

Collected Characidae

Argent, Graham Charles George

* May 15, 1941 – April 24, 2019 †

United Kingdom

Collected Ericaceae and identified Ericaceae

Aristeguieta, Leandro

* November 20, 1923 – 2012 †

Venezuela

Fabaceae

Collected Fabaceae and identified Annonaceae

Arsène, Gustave

* 1867 – May 25, 1938 †

France

Poaceae

Collected Poaceae and identified Parmeliaceae

Joseph Charles Arthur
Arthur, Joseph Charles

* January 11, 1850 – April 30, 1942 †

United States

Pucciniaceae

Collected Pucciniaceae and identified Pucciniaceae

Asplund, Erik

* October 09, 1888 – July 30, 1974 †

Sweden

Asteraceae

Collected Asteraceae and identified Poaceae

Austin, George Traut

* July 10, 1943 – June 30, 2009 †

United States

Nymphalidae

Collected Nymphalidae and identified Nymphalidae

Austin, Rebecca Merritt

* March 10, 1832 – March 04, 1919 †

United States

Asteraceae

Collected Asteraceae and identified Phrymaceae

Ayres, Jessie Cameron

* July 06, 1880 – August 11, 1961 †

United States

Fabaceae

Collected Fabaceae and identified Boraginaceae

Bacigalupi, Rimo Carlo Felice

* March 24, 1901 – August 23, 1996 †

United States

Asteraceae

Collected Asteraceae and identified Orobanchaceae

Bacigalupo, Nélida María

* June 01, 1924 – March 04, 2019 †

Argentina

Poaceae

Collected Poaceae and identified Rubiaceae