Thrombiaceae Collectors or Determiners

* December 07, 1916 – March 17, 1993 †

Norway

Identified Parmeliaceae and collected Parmeliaceae

17,476 specimens claimed

* November 25, 1898 – July 07, 1993 †

Norway

Identified Parmeliaceae and collected Parmeliaceae

20,335 specimens claimed

* July 09, 1884 – January 28, 1942 †

Norway

Identified Parmeliaceae and collected Parmeliaceae

27,786 specimens claimed

* November 21, 1834 – April 14, 1897 †

Grand Duchy of Finland

Identified Polynoidae and collected Astartidae

5,058 specimens claimed

* December 01, 1880 – June 14, 1963 †

Sweden

Identified Asteliaceae and collected Asteraceae

13,732 specimens claimed