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

Duke University Herbarium Lichen Collection
Catalog #: 388297
bd8dbda1-205c-440f-ae19-528da505cd7d
Wallroth #s.n.
Cladonia Hill ex P. Browne
Germany, Elendens. Hercyn.