Havaas, Lich. Norveg. Occid. Exs. [Bergen]
Johan J. Havaas [1-300]
IndExs #587608277

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-125871
J.J. Havaas s.n. 18 July 1907
Lecanora irrubata var. calva
Norway, Hordaland, Ullensvang, Prope Blyberg regionis montuosae Hardangervidden