Collected Cladoniaceae and identified Cladoniaceae

Elizabeth Gertrude Britton
Britton, Elizabeth Gertrude

* January 09, 1858 – February 25, 1934 †

United States

Collected Dicranaceae and identified Dicranaceae

Culberson, William Louis

* April 05, 1929 – February 08, 2003 †

United States

Collected Parmeliaceae and identified Parmeliaceae

Degelius, Gunnar Bror Fritiof

* January 27, 1903 – July 22, 1993 †

Sweden

Collected Parmeliaceae and identified Collemataceae

Georg Hans Emmo Wolfgang Hieronymus
Hieronymus, Georg Hans Emmo Wolfgang

* February 15, 1846 – January 18, 1921 †

Germany

Collected Asteraceae and identified Selaginellaceae

Killip, Ellsworth Paine

* September 02, 1890 – November 21, 1968 †

United States

Collected Asteraceae and identified Passifloraceae

Krog, Hildur

* March 22, 1922 – August 25, 2014 †

Norway

Collected Parmeliaceae and identified Parmeliaceae

Kurokawa, Syo

* July 15, 1926 – September 16, 2010 †

Japan

Collected Parmeliaceae and identified Parmeliaceae

Collected Thelotremataceae and identified Lecanoraceae

William Nylander
Nylander, William

* January 03, 1822 – March 29, 1899 †

France; Grand Duchy of Finland

Collected Collemataceae and identified Collemataceae

Collected Poaceae and identified Poaceae

Swinscow, Thomas Douglas Victor

* July 10, 1917 – September 24, 1992 †

United Kingdom

Collected Parmeliaceae and identified Parmeliaceae

Collected Parmeliaceae and identified Ramalinaceae