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

Duke University Herbarium Lichen Collection
Catalog #: 393607
4304c4eb-d42a-4e5d-806a-7517dec56d74
Havaas, Johan, J. #s.n. 20 July 1907
Umbilicaria rigida (Du Rietz) Frey
Norway, Hordaland, Eidfjord. Vivo on Hardangervidda

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-137343
J.J. Havaas s.n. 20 July 1907
Umbilicaria rigida (Du Rietz) Frey
Norway, Hordaland, ved Vivo på Hardangervidden