Hartvig Johnsen

* 1877 – 1954 †

Norwegian teacher, museum manager, botanist (1877-1954)

Wikidata iD https://www.wikidata.org/wiki/Q101069359

Specimens deposited and curated at the following institution(s):

Specimens Collected

1 organizations

5,086 specimens

O 5,086

Specimens Identified

1 organizations

3,993 specimens

O 3,993