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

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.185555
s.n.
Biatora rivulosa (Ach.) Fr.
Norway

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-126022
J.J. Havaas #43 00 August 1910
Lecidea rivulosa var. infuscata H. Magn.
Norway, Hordaland, Bømlo, prope Mosterhavn