Gelting, Paul

* March 30, 1905 – February 18, 1964 †

Denmark

Identified Parmeliaceae and collected Parmeliaceae

Grøntved, Johannes

* 1882 – 1956 †

Denmark

Identified Parmeliaceae and collected Parmeliaceae

Hiitonen, Henrik Ilmari Augustus

* 1898 – 1986 †

Finland

Identified Brassicaceae and collected Grossulariaceae

Knaben, Gunvor Snekvik

* May 10, 1911 – November 12, 1993 †

Norway

Identified Ericaceae and collected Cyperaceae

Identified Cladoniaceae and collected Cladoniaceae

Identified Ramalinaceae and collected Ramalinaceae

Wischmann, Finn

* October 28, 1918 – May 08, 2011 †

Norway

Identified Cyperaceae and collected Cyperaceae