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

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-137167
J.J. Havaas s.n. 22 September 1908
Lecanora carpinea (L.) Vain.
Norway, Hordaland, Granvin, Åsene i Granvin