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

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-137304
J.J. Havaas s.n. 27 July 1906
Lecanora caesiosora Poelt
Norway, Finnmark, Vard, Vard