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

New York Botanical Garden
Catalog #: 04439445
6a99d7a7-7921-404b-b43a-042e44256aec
s.n.
Psoroma crassum f. caespitosum

Duke University Herbarium Lichen Collection
Catalog #: 406985
53356e27-0185-4f39-a09b-063d90f16216
Arnold, F. C., G. #s.n.
Squamarina cartilaginea (With.) P. James
Germany, Bavaria, Oberhalb Essing bei Kelheim im Altmühlthale

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-165173
F. Arnold s.n. 00 August 1858
Squamarina cartilaginea (With.) P. James
Germany, Bayern, Oberhalb Essing bei Kelheim im Altmühlthale