Axel Gudbrand Blytt
Axel Gudbrand Blytt

May 19, 1843 – July 18, 1898

Norway

Cyperaceae

Collected Cyperaceae and identified Poaceae

Ove Dahl
Ove Dahl

January 29, 1862 – September 17, 1940

Norway

Asteraceae

Collected Asteraceae and identified Asteraceae