Jahns, Hans Martin

* June 03, 1941 – November 05, 2017 †

Identified Cladoniaceae

Krog, Hildur

* March 22, 1922 – August 25, 2014 †

Norway

Collected Parmeliaceae and identified Parmeliaceae

Magnusson, Hugo

* March 01, 1885 – July 14, 1964 †

Sweden

Collected Lecanoraceae and identified Acarosporaceae

Motyka, Józef

* March 23, 1900 – July 06, 1984 †

Poland

Collected Parmeliaceae and identified Parmeliaceae

Collected Ramalinaceae and identified Ramalinaceae

Zahlbruckner, Alexander

* May 31, 1860 – May 08, 1938 †

Austria-Hungary

Collected Parmeliaceae and identified Parmeliaceae