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

New York Botanical Garden
Catalog #: 04439466
6ecaee0e-49df-416d-afff-fbbe5586df5d
s.n.
Biatora sylvana Körb.

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-165238
F. Arnold s.n. 00 March 1859
Lecidea sphaerella Hedl.
Germany, Bayern, Waldsaume oberhalb Wasserzell bei Eichstätt

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-165239
F. Arnold s.n. 00 May 1876
Lecidea sphaerella Hedl.
Germany, Bayern, Im Laubwalde des Affenthales bei Eichstätt