Thomas Karlsson
Karlsson, Thomas

* December 04, 1945 – April 26, 2020 †

Sweden

Collected Polygonaceae and identified Caryophyllaceae

Rosendahl, Henrik Viktor

* December 12, 1855 – August 11, 1918 †

Sweden

Collected Ophioglossaceae and identified Equisetaceae

Samuelsson, Gunnar

* August 27, 1885 – January 14, 1944 †

Sweden

Collected Asteraceae and identified Rosaceae