Collected Brassicaceae and identified Brassicaceae

Alston, Arthur Hugh Garfit

* September 04, 1902 – March 17, 1958 †

United Kingdom; United Kingdom of Great Britain and Ireland

Collected Polypodiaceae and identified Selaginellaceae

Ames, Oakes

* September 26, 1874 – April 28, 1950 †

United States

Collected Orchidaceae and identified Orchidaceae

Jules Cardot
Cardot, Jules

* August 18, 1860 – November 22, 1934 †

France

Collected Sphagnaceae and identified Bryaceae

Collected Pottiaceae and identified Ericaceae

Compton, Robert Harold

* August 06, 1886 – July 11, 1979 †

United Kingdom; South Africa; United Kingdom of Great Britain and Ireland

Collected Asteraceae and identified Ericaceae

Collected Fabaceae and identified Loganiaceae

Cufodontis, Georg

* August 03, 1896 – November 18, 1974 †

Austria

Collected Poaceae and identified Pittosporaceae

Diels, Ludwig

* September 24, 1874 – November 30, 1945 †

Germany

Collected Myrtaceae and identified Annonaceae

Eichler, Hansjörg

* April 01, 1916 – June 22, 1992 †

Germany; Australia

Collected Apiaceae and identified Ranunculaceae

Adolf Engler
Engler, Adolf

* March 25, 1844 – October 10, 1930 †

Weimar Republic

Collected Araceae and identified Araceae

Fedde, Friedrich Karl Georg

* June 30, 1873 – March 14, 1942 †

German Reich

Collected Ranunculaceae and identified Papaveraceae

Florin, Carl Rudolf

* April 05, 1894 – September 24, 1965 †

Sweden

Collected Pinaceae and identified Ephedraceae

Collected Asteraceae and identified Asteraceae

Furtado, Caetano Xavier

* 1897 – 1980 †

Singapore

Collected Arecaceae and identified Arecaceae

Grierson, Andrew John Charles

* April 24, 1929 – September 11, 1990 †

United Kingdom

Collected Orchidaceae and identified Asteraceae

Hallier, Johannes Gottfried

* July 06, 1868 – March 10, 1932 †

Germany

Collected Rubiaceae and identified Lauraceae

von Handel-Mazzetti, Heinrich

* February 19, 1882 – February 01, 1940 †

Austria

Collected Asteraceae and identified Ranunculaceae

Hartley, Thomas Gordon

* January 09, 1931 – March 08, 2016 †

United States

Collected Myrtaceae and identified Rutaceae

Holstein, Norbert

United Kingdom

Collected Cyperaceae and identified Cucurbitaceae

Hou, Ding

* 1921 – 2008 †

Indonesia

Collected Anacardiaceae and identified Anacardiaceae

Hovenkamp, Peter

Netherlands

Collected Polypodiaceae and identified Polypodiaceae

Irmscher, Edgar

* August 17, 1887 – May 03, 1968 †

Germany

Collected Marchantiaceae and identified Begoniaceae

Collected Asteraceae and identified Asteraceae

Sandra Knapp
Knapp, Sandra

United Kingdom

Collected Solanaceae and identified Solanaceae

Kostermans, André Joseph Guillaume Henri

* July 01, 1906 – July 10, 1994 †

Dutch East Indies; Indonesia

Collected Fabaceae and identified Lauraceae

Loesener, Theodor

* November 23, 1865 – June 02, 1941 †

German Reich

Collected Onagraceae and identified Aquifoliaceae

McClintock, Elizabeth May

* July 07, 1912 – October 19, 2004 †

United States

Collected Asteraceae and identified Hydrangeaceae

Collected Gesneriaceae and identified Apocynaceae

John Axel Nannfeldt
Nannfeldt, John Axel

* January 18, 1904 – November 04, 1985 †

Sweden

Collected Orobanchaceae and identified Poaceae