Argent, Graham Charles George

* May 15, 1941 – April 24, 2019 †

United Kingdom

Collected Ericaceae and identified Ericaceae

van Balgooy, Max Michael Josephus

* August 14, 1932 – September 03, 2021 †

Indonesia

Collected Rubiaceae and identified Rubiaceae

Odoardo Beccari
Beccari, Odoardo

* November 16, 1843 – October 25, 1920 †

Kingdom of Italy

Collected Gesneriaceae and identified Arecaceae

Brooke, Winifred Mary Adelaide

* February 16, 1893 – November 04, 1975 †

United Kingdom; United Kingdom of Great Britain and Ireland

Collected Rubiaceae

Burtt, Brian Laurence

* August 27, 1913 – May 30, 2008 †

United Kingdom; United Kingdom of Great Britain and Ireland

Collected Asteraceae and identified Gesneriaceae

Joseph Clemens
Clemens, Joseph

* December 09, 1862 – January 21, 1936 †

United States

Collected Orchidaceae and identified Poaceae

Mary Strong Clemens
Clemens, Mary Strong

* January 03, 1873 – April 13, 1968 †

United States

Collected Orchidaceae and identified Poaceae

Edaño, Gregorio E.

* ? – 1960 †

Philippines

Collected Rubiaceae and identified Polyporaceae

Gibbs, Lilian Suzette

* September 10, 1870 – January 30, 1925 †

United Kingdom of Great Britain and Ireland

Collected Orchidaceae

Hallier, Johannes Gottfried

* July 06, 1868 – March 10, 1932 †

Germany

Collected Rubiaceae and identified Lauraceae

Franz Wilhelm Junghuhn
Junghuhn, Franz Wilhelm

* October 26, 1809 – April 24, 1864 †

Netherlands; Germany

Collected Poaceae and identified Sematophyllaceae

Kingdon-Ward, Frank

* November 06, 1885 – April 08, 1958 †

United Kingdom

Collected Orchidaceae and identified Campanulaceae

Kloss, Cecil Boden

* March 28, 1877 – August 19, 1949 †

United Kingdom; United Kingdom of Great Britain and Ireland

Collected Orchidaceae and identified Nectariniidae

Pieter Willem Korthals
Korthals, Pieter Willem

* September 01, 1807 – February 08, 1892 †

Netherlands

Collected Rubiaceae and identified Dicranaceae

Collected Zingiberaceae and identified Zingiberaceae

Collected Fabaceae and identified Polygonaceae

Robinson, Herbert Christopher

* November 04, 1874 – May 30, 1929 †

United Kingdom

Collected Orchidaceae

Johannes Elias Teijsmann
Teijsmann, Johannes Elias

* June 01, 1808 – June 22, 1882 †

Netherlands

Collected Fabaceae and identified Sphagnaceae

de Vogel, Eduard Ferdinand

* 1942 – July 28, 2021 †

Kingdom of the Netherlands

Collected Orchidaceae and identified Orchidaceae

Winkler, Hubert J. P.

* February 13, 1875 – June 10, 1941 †

German Reich

Collected Polypodiaceae and identified Rubiaceae