Identified Plantaginaceae and collected Plantaginaceae

Barker, Winsome Fanny

* September 23, 1907 – December 27, 1994 †

South Africa

Identified Iridaceae and collected Iridaceae

Bullock, Arthur Allman

* February 08, 1906 – October 24, 1980 †

United Kingdom; United Kingdom of Great Britain and Ireland

Collected Fabaceae

Identified Annonaceae and collected Annonaceae

Identified Trochodendraceae and collected Betulaceae

Identified Orchidaceae and collected Orchidaceae

Davis, Kate

Canada

Dring, Donald M.

* April 24, 1932 – July 26, 1978 †

United Kingdom

Identified Arecaceae and collected Arecaceae

Identified Orchidaceae and collected Vaucheriaceae

Grace, Olwen

United Kingdom

Identified Cactaceae and collected Asphodelaceae

Hamilton, Martin

United Kingdom

Identified Rubiaceae and collected Myrtaceae

Harris, Timothy

United Kingdom

Identified Rutaceae and collected Bignoniaceae

Joseph Dalton Hooker
Hooker, Joseph Dalton

* June 30, 1817 – December 10, 1911 †

United Kingdom of Great Britain and Ireland

Identified Rubiaceae and collected Poaceae

Hubbard, Charles Edward

* May 23, 1900 – May 08, 1980 †

United Kingdom; United Kingdom of Great Britain and Ireland

Identified Poaceae

Parker, Joe

United Kingdom

Identified Hypoxylaceae and collected Gomphaceae

Trias-Blasi, Anna

United Kingdom

Identified Vitaceae and collected Amaryllidaceae

Weber, Odile

Luxembourg

Identified Asparagaceae and collected Fabaceae