Sten Ahlner

* 1905 – 1991 †

Sweden

Collected Parmeliaceae and identified Parmeliaceae

Collected Cladoniaceae and identified Cladoniaceae

Collected Ericaceae and identified Ericaceae

Collected Cortinariaceae and identified Cortinariaceae

Collected Rubiaceae and identified Rubiaceae

Finn-Egil Eckblad

* August 12, 1923 – July 14, 2000 †

Norway

Russulaceae

Collected Russulaceae and identified Agaricaceae

Reidar Elven

Norway

Poaceae

Collected Poaceae and identified Poaceae

Torstein Engelskjøn

* August 10, 1943 – October 04, 2020 †

Norway

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Ib Friis

Denmark

Fabaceae

Collected Fabaceae and identified Urticaceae

Gro Gulden

Norway

Collected Tricholomataceae and identified Hymenogastraceae

Gustaf Emanuel Haglund

* September 11, 1900 – June 10, 1955 †

Sweden

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Pottiaceae and identified Pottiaceae

Collected Gesneriaceae and identified Fabaceae

Ove Arbo Høeg
Ove Arbo Høeg

* November 25, 1898 – July 07, 1993 †

Norway

Collected Parmeliaceae and identified Parmeliaceae

Collected Cortinariaceae and identified Cortinariaceae

Jon Kaasa

* July 31, 1918 – August 26, 2002 †

Norway

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Kazimierz Karczmarz

* May 07, 1933 – July 20, 2011 †

Poland

Characeae

Collected Characeae and identified Amblystegiaceae

Gunvor Snekvik Knaben

* May 10, 1911 – November 12, 1993 †

Norway

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Hildur Krog

* March 22, 1922 – August 25, 2014 †

Norway

Collected Parmeliaceae and identified Parmeliaceae

Collected Characeae and identified Characeae

Johannes Lid
Johannes Lid

* January 11, 1886 – September 29, 1971 †

Norway

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Collected Mycenaceae and identified Mycenaceae

Collected Cladoniaceae and identified Cladoniaceae

John Axel Nannfeldt
John Axel Nannfeldt

* January 18, 1904 – November 04, 1985 †

Sweden

Orobanchaceae

Collected Orobanchaceae and identified Poaceae

Gunnar Bror Fritiof Degelius

* January 27, 1903 – July 22, 1993 †

Sweden

Collected Parmeliaceae and identified Collemataceae

Rolf Nordhagen
Rolf Nordhagen

* October 21, 1894 – March 08, 1979 †

Norway

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Erling Porsild

* January 17, 1901 – November 14, 1977 †

Canada; Denmark

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Collected Scapaniaceae and identified Scapaniaceae

Richard Rabeler

United States

Caryophyllaceae

Collected Caryophyllaceae and identified Caryophyllaceae

Collected Cyperaceae and identified Polyporaceae