Isabella Abbott
Abbott, Isabella

* June 20, 1919 – October 28, 2010 †

United States

Delesseriaceae

Collected Delesseriaceae and identified Rhodomelaceae

Collected Brassicaceae and identified Brassicaceae

Chippendale, George McCartney

* April 18, 1921 – February 16, 2010 †

Australia

Myrtaceae

Collected Myrtaceae and identified Myrtaceae

Constance, Lincoln

* February 16, 1909 – June 11, 2001 †

United States

Collected Hydrophyllaceae and identified Apiaceae

Forbes, Charles Noyes

* September 24, 1883 – August 10, 1920 †

United States

Asteraceae

Collected Asteraceae and identified Dryopteridaceae

Fosberg, Francis Raymond

* May 20, 1908 – September 25, 1993 †

United States

Poaceae

Collected Poaceae and identified Rubiaceae

Friis, Ib

Denmark

Fabaceae

Collected Fabaceae and identified Urticaceae

Fryxell, Paul

* February 02, 1927 – July 11, 2011 †

United States

Malvaceae

Collected Malvaceae and identified Malvaceae

Ding Hou
Hou, Ding

* 1921 – 2008 †

Kingdom of the Netherlands

Anacardiaceae

Collected Anacardiaceae and identified Anacardiaceae

Johnson, Lawrence Alexander Sidney

* June 26, 1925 – August 01, 1997 †

Australia

Myrtaceae

Collected Myrtaceae and identified Juncaceae

Collected Gesneriaceae and identified Apocynaceae

Moldenke, Harold Norman

* March 11, 1909 – January 07, 1996 †

United States

Asteraceae

Collected Asteraceae and identified Verbenaceae

Perkins, Robert Cyril Layton

* November 15, 1866 – September 29, 1955 †

United Kingdom; United Kingdom of Great Britain and Ireland

Coenagrionidae

Collected Coenagrionidae and identified Coenagrionidae

Peterson, Bo-Hagard

* May 15, 1918 – July 29, 1990 †

Sweden

Fabaceae

Collected Fabaceae and identified Thymelaeaceae

Veldkamp, Jan Frederik

* March 31, 1941 – November 12, 2017 †

Kingdom of the Netherlands

Poaceae

Collected Poaceae and identified Poaceae

Wagner, Florence Signaigo

* February 18, 1919 – October 21, 2019 †

United States

Ophioglossaceae

Collected Ophioglossaceae and identified Dryopteridaceae

Wimmer, Franz Elfried

* November 30, 1881 – May 02, 1961 †

Austria-Hungary; Austria

Salicaceae

Collected Salicaceae and identified Campanulaceae