Havaas, Lich. Exs. Norveg. [Bergen]
Johan J. Havaas [1-725]
IndExs #622937857

Duke University Herbarium Lichen Collection
Catalog #: 393383
a41b4c3f-d7bc-4be4-ae41-29c33005826c
Havaas, Johan, J. #s.n. 22 August 1906
Verrucaria umbrinula Nyl.
Norway, Finnmark, Gamvik. Gorgos Njargga ad Mehavn

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-137225
J.J. Havaas s.n. 22 August 1906
Verrucaria umbrinula Nyl.
Norway, Finnmark, Gamvik, ved Mehavn på Gorgos Njargga