Fries, Lich. Exs. Suec. [Lundae; fascicles VII - IX]
Elias M. Fries [181-270]
IndExs #801335870

Duke University Herbarium Lichen Collection
Catalog #: 395520
1b82404e-0ac3-4361-b961-60655e8224a0
Fries, Elias, Magnus #s.n.
Pertusaria pertusa (L.) Tuck.
Sweden, Sweden, unspecified