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

Duke University Herbarium Lichen Collection
Catalog #: 388420
6e18df1c-8d70-4d41-b87c-eefea961db81
Flörke #s.n.
Cladonia furcata (Hudson) Schrader
, unspecified, probably Europe