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Sten Ahlner

* 1905 – 1991 †

Sweden

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Collected Cladoniaceae and identified Cladoniaceae

Ove Almborn

* 1914 – 1992 †

Sweden

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Collected Lecanoraceae and identified Teloschistaceae

Axel Gudbrand Blytt
Axel Gudbrand Blytt

* May 19, 1843 – July 18, 1898 †

Norway

Poaceae

Collected Poaceae and identified Poaceae

Harald Bratli

Norway

Cyperaceae

Collected Cyperaceae and identified Parmeliaceae

William Louis Culberson

* April 05, 1929 – February 08, 2003 †

United States

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Eilif Dahl

* December 07, 1916 – March 17, 1993 †

Norway

Parmeliaceae

Collected Parmeliaceae and identified Cladoniaceae

Reidar Elven

Norway

Poaceae

Collected Poaceae and identified Poaceae

Collected Lecanoraceae and identified Rhizocarpaceae

Ester Gaya

United Kingdom

Identified Teloschistaceae

Rainer Alarik Hakulinen

* 1918 – 1991 †

Finland

Cladoniaceae

Collected Cladoniaceae and identified Candelariaceae

Collected Pottiaceae and identified Pottiaceae

Torsten Edvard Hasselrot

* October 15, 1903 – September 06, 1970 †

Sweden

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Collected Lecanoraceae and identified Lecanoraceae

Collected Verrucariaceae and identified Verrucariaceae

Aino Marjatta Henssen

* April 12, 1925 – August 29, 2011 †

Germany

Lichinaceae

Collected Lichinaceae and identified Lichinaceae

Collected Cortinariaceae and identified Parmeliaceae

Hans Martin Jahns

* June 03, 1941 – November 05, 2017 †

Parmeliaceae

Collected Parmeliaceae and identified Cladoniaceae

Eugen Jørgensen

* November 29, 1862 – May 14, 1938 †

Norway

Scapaniaceae

Collected Scapaniaceae and identified Anastrophyllaceae

Ivar Jørstad

* July 14, 1887 – June 08, 1967 †

Norway

Pucciniaceae

Collected Pucciniaceae and identified Pucciniaceae

Identified Pannariaceae

Hildur Krog

* March 22, 1922 – August 25, 2014 †

Norway

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Collected Ramalinaceae and identified Ochrolechiaceae

Georg Lettau

* 1878 – 1951 †

Arthoniaceae

Collected Arthoniaceae and identified Graphidaceae

Christian Leuckert

* 1930 – 2011 †

Germany

Umbilicariaceae

Collected Umbilicariaceae and identified Lecanoraceae

Johannes Lid
Johannes Lid

* January 11, 1886 – September 29, 1971 †

Norway

Poaceae

Collected Poaceae and identified Cyperaceae

Collected Parmeliaceae and identified Teloschistaceae

Bernt Arne Lynge
Bernt Arne Lynge

* July 09, 1884 – January 28, 1942 †

Norway

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Collected Cladoniaceae and identified Cladoniaceae