Arnold, Lich. Exs. Lich. Jur. [Eichstätt]
Ferdinand Christian Gustav Arnold [1-1816]
IndExs #540905952

Duke University Herbarium Lichen Collection
Catalog #: 388276
01dee09d-cf58-4841-aa96-51c53ae92bde
Wallroth #s.n.
Cladonia degenerans (Flörke) Spreng.
, unspecified, probably Europe