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

New York Botanical Garden
Catalog #: 04439784
7579f7f0-2a26-4129-af78-d591871e778b
s.n.
Bilimbia subfuscae (Arnold ex Zwackh) Arnold

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-169256
W. von Zwackh-Holzhausen s.n.
Toninia subfuscae (Arnold) Timdal
Germany, Baden-Württemberg, an einer alten Mauer bei Heidelberg