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

New York Botanical Garden
Catalog #: 04439523
8100f53b-3af6-4e7d-94e1-31bd83df25e8
s.n.
Verrucaria confluens A.Massal.

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-168366
F. Arnold s.n. 00 April 1860
Verrucaria confluens A. Massal.
Germany, Bayern, In der Waldschlucht des Rosenthales bei Eichstätt