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

Ivan Mackenzie Lamb
Lamb, Ivan Mackenzie

* September 11, 1911 – January 27, 1990 †

United Kingdom; United States of America; United Kingdom of Great Britain and Ireland

Stereocaulaceae

Collected Stereocaulaceae and identified Stereocaulaceae

Collected Parmeliaceae and identified Teloschistaceae

Magnusson, Hugo

* March 01, 1885 – July 14, 1964 †

Sweden

Lecanoraceae

Collected Lecanoraceae and identified Acarosporaceae

Motyka, Józef

* March 23, 1900 – July 06, 1984 †

Poland

Collected Parmeliaceae and identified Parmeliaceae

Ryan, Bruce Douglas

* 1950 – 2004 †

United States

Lecanoraceae

Collected Lecanoraceae and identified Lecanoraceae

Santesson, Rolf

* April 19, 1916 – September 17, 2013 †

Sweden

Collected Parmeliaceae and identified Parmeliaceae

Scholander, Per Fredrik

* November 29, 1905 – June 13, 1980 †

Collected Parmeliaceae and identified Parmeliaceae

Collected Parmeliaceae and identified Ramalinaceae

Zahlbruckner, Alexander

* May 31, 1860 – May 08, 1938 †

Austria-Hungary

Collected Parmeliaceae and identified Parmeliaceae