Frey, Eduard

* November 03, 1888 – April 23, 1974 †

Switzerland

Physciaceae

Collected Physciaceae and identified Physciaceae

Bernt Arne Lynge
Lynge, Bernt Arne

* July 09, 1884 – January 28, 1942 †

Norway

Collected Parmeliaceae and identified Parmeliaceae

Magnusson, Hugo

* March 01, 1885 – July 14, 1964 †

Sweden

Lecanoraceae

Collected Lecanoraceae and identified Acarosporaceae

Gustaf Oskar Andersson Malme
Malme, Gustaf Oskar Andersson

* October 24, 1864 – March 05, 1937 †

Sweden

Collected Parmeliaceae and identified Parmeliaceae

Osvald, Hugo

* November 21, 1892 – November 02, 1970 †

Sweden

Cladoniaceae

Collected Cladoniaceae and identified Cladoniaceae

Zahlbruckner, Alexander

* May 31, 1860 – May 08, 1938 †

Austria-Hungary

Collected Parmeliaceae and identified Parmeliaceae