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

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.185486
s.n.
Peltigera scutata (Dicks.) Duby
Norway

Duke University Herbarium Lichen Collection
Catalog #: 394189
2b601baf-63d1-44ea-b2a5-ec28fad7f02d
Havaas, Johan, J. #s.n.
Peltigera collina (Ach.) Schrader
Norway, Hordaland, Granvin. Åsene par. Granvin

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-136388
J.J. Havaas s.n.
Peltigera collina (Ach.) Schrader
Norway, Hordaland, Granvin, Aasene par. Granvin