Migula, Krypt. Germ., Austr. Helv. Exs. [Flechten] [Karlsruhe]
E.F.A. Walter Migula [1-350]
IndExs #682473216

University of Illinois Herbarium
Catalog #: ILL00038382
Th. Schneider #s.n. 01 May 1928
Umbilicaria erosa (Weber) Hoffm.
Germany, Thuringen: Am Riemberg im Ohragrund.

University of Wisconsin - Madison
Catalog #: WIS-L-0151450
Th. Schneider #s.n. 01 May 1928
Umbilicaria torrefacta (Lightf.) Schrader
Germany, Thuringia, Am Riemberg im Ohragrund