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

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.185403
s.n.
Stictina thouarsii (Delise) Hav.
Norway

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-136272
J.J. Havaas s.n. 27 August 1911
Pseudocyphellaria norvegica (Gyeln.) P. James
Norway, Sogn og Fjordane, Selje, Haud procul ab villa rustica Drage promunturii Statt