Arrhenius, Johan Axel

* November 14, 1858 – 1950 †

Finland

Identified Cyperaceae and collected Rosaceae

Fuchs, Hans Peter

* June 1928 – November 1999 †

Switzerland

Identified Saxifragaceae

Graebner, Paul

* June 29, 1871 – February 06, 1933 †

Germany

Identified Typhaceae and collected Pinaceae

Johannes Lid
Lid, Johannes

* January 11, 1886 – September 29, 1971 †

Norway

Identified Cyperaceae and collected Poaceae

Identified Brassicaceae and collected Poaceae

Identified Amaranthaceae and collected Amaranthaceae

Nordal Wille
Wille, Nordal

* October 28, 1858 – February 04, 1924 †

Norway

Identified Poaceae and collected Nostocaceae

Wischmann, Finn

* October 28, 1918 – May 08, 2011 †

Norway

Identified Cyperaceae and collected Cyperaceae