Berger, Andreas

Austria

Collected Rubiaceae and identified Rubiaceae

Collected Araceae and identified Araceae

Burtt, Brian Laurence

* August 27, 1913 – May 30, 2008 †

United Kingdom; United Kingdom of Great Britain and Ireland

Asteraceae

Collected Asteraceae and identified Gesneriaceae

Byng, James

Netherlands

Melastomataceae

Collected Melastomataceae and identified Myrtaceae

Cabrera, Ángel Lulio

* October 19, 1908 – July 08, 1999 †

Spain; Argentina

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Convolvulaceae and identified Convolvulaceae

Charles Baron Clarke
Clarke, Charles Baron

* June 17, 1832 – August 25, 1906 †

United Kingdom of Great Britain and Ireland

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Collected Lamiaceae and identified Lamiaceae

Corner, Edred John Henry

* January 12, 1906 – September 14, 1996 †

United Kingdom

Moraceae

Collected Moraceae and identified Moraceae

Identified Primulaceae

Dunn, Stephen Troyte

* August 26, 1868 – April 18, 1938 †

United Kingdom; United Kingdom of Great Britain and Ireland

Cyperaceae

Collected Cyperaceae and identified Fabaceae

Collected Euphorbiaceae and identified Euphorbiaceae

Friis, Ib

Denmark

Fabaceae

Collected Fabaceae and identified Urticaceae

James Sykes Gamble
Gamble, James Sykes

* July 02, 1847 – October 16, 1925 †

United Kingdom of Great Britain and Ireland

Poaceae

Collected Poaceae and identified Fabaceae

Collected Orchidaceae and identified Orchidaceae

Hansen, Carlo

* 1932 – 1991 †

Orchidaceae

Collected Orchidaceae and identified Melastomataceae

Holstein, Norbert

United Kingdom

Fabaceae

Collected Fabaceae and identified Cucurbitaceae

Holttum, Richard Eric

* July 26, 1895 – September 18, 1990 †

United Kingdom

Thelypteridaceae

Collected Thelypteridaceae and identified Cyatheaceae

Joseph Dalton Hooker
Hooker, Joseph Dalton

* June 30, 1817 – December 10, 1911 †

United Kingdom of Great Britain and Ireland

Poaceae

Collected Poaceae and identified Rubiaceae

Collected Poaceae and identified Polypodiaceae

Sandra Knapp
Knapp, Sandra

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Kostermans, André Joseph Guillaume Henri

* July 01, 1906 – July 10, 1994 †

Dutch East Indies; Indonesia

Fabaceae

Collected Fabaceae and identified Lauraceae

Kramer, Karl Ulrich

* October 17, 1928 – July 11, 1994 †

Switzerland

Poaceae

Collected Poaceae and identified Lindsaeaceae

Krosnick, Shawn

United States

Passifloraceae

Collected Passifloraceae and identified Passifloraceae

Lester, Richard Neville

* June 13, 1937 – April 04, 2006 †

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Markgraf, Friedrich

* February 01, 1897 – March 08, 1987 †

German Empire; Weimar Republic; Nazi Germany; Germany

Melastomataceae

Collected Melastomataceae and identified Apocynaceae

Collected Gesneriaceae and identified Apocynaceae

Identified Commelinaceae

Nooteboom, Hans Peter

* July 02, 1934 – April 20, 2022 †

Kingdom of the Netherlands

Collected Rubiaceae and identified Symplocaceae

Collected Fabaceae and identified Polygonaceae