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

Duke University Herbarium Lichen Collection
Catalog #: 388427
5218a7c4-2407-45d5-964d-8db47c6bd493
Flörke #s.n.
Cladonia furcata (Hudson) Schrader
, unspecified, probably Europe