Fries, Thore Christian Elias

* November 02, 1886 – December 31, 1930 †

Sweden

Identified Caryophyllaceae and collected Hypericaceae

Holmberg, Otto Rudolf

* February 01, 1874 – December 28, 1930 †

Sweden

Identified Poaceae and collected Poaceae

Smith, Karl August Harald

* December 22, 1889 – 1971 †

Sweden

Identified Cyperaceae and collected Poaceae

Sylvén, Nils Olof Valdemar

* September 17, 1880 – April 14, 1969 †

Identified Cyperaceae and collected Cyperaceae

Weimarck, August Henning

* May 22, 1903 – June 12, 1980 †

Sweden

Identified Rosaceae and collected Asteraceae