Eduard Frey

November 03, 1888 – April 23, 1974

Switzerland

Physciaceae

Collected Physciaceae and identified Physciaceae

Bernt Arne Lynge
Bernt Arne Lynge

July 09, 1884 – January 28, 1942

Norway

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Adolf Hugo Magnusson

March 01, 1885 – July 14, 1964

Sweden

Lecanoraceae

Collected Lecanoraceae and identified Acarosporaceae

Gustaf Oskar Andersson Malme
Gustaf Oskar Andersson Malme

October 24, 1864 – March 05, 1937

Sweden

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Hugo Osvald
Hugo Osvald

November 21, 1892 – November 02, 1970

Sweden

Cladoniaceae

Collected Cladoniaceae and identified Cladoniaceae

Alexander Zahlbruckner
Alexander Zahlbruckner

May 31, 1860 – May 08, 1938

Austria-Hungary

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae