Alm, Carl Gustav

* May 10, 1888 – March 21, 1962 †

Sweden

Collected Cyperaceae and identified Cyperaceae

Degelius, Gunnar Bror Fritiof

* January 27, 1903 – July 22, 1993 †

Sweden

Collected Parmeliaceae and identified Collemataceae

Ecklon, Christian Friedrich

* December 17, 1795 – October 09, 1868 †

Denmark; Germany

Collected Asteraceae and identified Fabaceae

Klas Robert Elias Fries
Fries, Klas Robert Elias

* July 11, 1876 – January 29, 1966 †

Sweden

Collected Asteraceae and identified Annonaceae

Fries, Harald Elias

* December 27, 1878 – October 15, 1963 †

Sweden

Collected Asteraceae and identified Poaceae

Carl Mörner
Mörner, Carl

* August 24, 1864 – September 07, 1940 †

Sweden

Collected Cyperaceae and identified Cyperaceae

Weimarck, August Henning

* May 22, 1903 – June 12, 1980 †

Sweden

Collected Asteraceae and identified Rosaceae

Zeyher, Karl Ludwig Philipp

* August 02, 1799 – December 30, 1858 †

Germany

Collected Asteraceae and identified Fabaceae