Aellen, Paul

* May 13, 1896 – August 19, 1973 †

Switzerland

Collected Asteraceae and identified Amaranthaceae

Collected Brassicaceae and identified Brassicaceae

Ali, S I

* ? – February 18, 2021 †

Collected Asteraceae and identified Fabaceae

Alston, Arthur Hugh Garfit

* September 04, 1902 – March 17, 1958 †

United Kingdom; United Kingdom of Great Britain and Ireland

Collected Polypodiaceae and identified Selaginellaceae

Bagheri, Ali

Iran, Islamic Republic of

Collected Fabaceae and identified Fabaceae

Berg, Rolf Yngvar

* December 02, 1925 – August 25, 2018 †

Norway

Collected Cyperaceae and identified Cyperaceae

Bocquet, Gilbert François

* December 17, 1927 – 1986 †

Switzerland

Collected Brassicaceae and identified Caryophyllaceae

Bor, Norman Loftus

* May 03, 1893 – December 22, 1972 †

Ireland

Collected Asteraceae and identified Poaceae

Browicz, Kazimierz

* December 17, 1925 – June 10, 2009 †

Poland

Identified Rosaceae

Tyge W. Böcher
Böcher, Tyge W.

* October 25, 1909 – March 15, 1983 †

Denmark

Collected Asteraceae and identified Brassicaceae

Aimo Cajander
Cajander, Aimo

* April 04, 1879 – January 21, 1943 †

Finland

Collected Cyperaceae and identified Cyperaceae

Chrtek, Jindřich

* October 12, 1930 – February 18, 2008 †

Czech Republic; Czechoslovakia

Collected Caryophyllaceae and identified Poaceae

Collected Asteraceae and identified Salicaceae

Dahl, Eilif

* December 07, 1916 – March 17, 1993 †

Norway

Collected Parmeliaceae and identified Parmeliaceae

Danielsen, Anders

* 1919 – 2006 †

Collected Poaceae and identified Caprifoliaceae

Eckblad, Finn-Egil

* August 12, 1923 – July 14, 2000 †

Norway

Collected Agaricaceae and identified Agaricaceae

Collected Parmeliaceae and identified Pannariaceae

Collected Cyperaceae and identified Poaceae

Collected Ichneumonidae and identified Ichneumonidae

Ericsson, Stefan

* 1954 – 2015 †

Sweden

Collected Rosaceae and identified Rosaceae

Fuchs, Hans Peter

* June 1928 – November 1999 †

Switzerland

Identified Saxifragaceae

Knut Fægri
Fægri, Knut

* July 17, 1909 – December 10, 2001 †

Norway

Collected Cyperaceae and identified Cyperaceae

Collected Asteraceae and identified Asteraceae

Grierson, Andrew John Charles

* April 24, 1929 – September 11, 1990 †

United Kingdom

Collected Orchidaceae and identified Asteraceae

Grolle, Riclef

* August 08, 1934 – June 12, 2004 †

Germany

Identified Conocephalaceae

Haglund, Gustaf Emanuel

* September 11, 1900 – June 10, 1955 †

Sweden

Collected Asteraceae and identified Asteraceae

Heen, Arne Randers

* April 04, 1905 – February 07, 1991 †

Norway

Collected Asteraceae and identified Poaceae

Collected Verrucariaceae and identified Verrucariaceae

Jens Holmboe
Holmboe, Jens

* May 05, 1880 – September 25, 1943 †

Norway

Collected Cyperaceae and identified Cyperaceae

Huber-Morath, Arthur

* 1901 – 1990 †

Switzerland

Identified Scrophulariaceae