Thümen, Fungi Austr. Exs.
F.K.A.E.J. de Thümen [1-1200]

University of Illinois Herbarium
Catalog #: ILL00086096
de Thümen s.n.
Fusidium geranii Westend.
Czech Republic, Bohemia, Teplitz; Teplitz

USDA United States National Fungus Collections
Catalog #: BPI 417287
Thuemen de s.n.
Ramularia geranii Fuckel
Czechoslovakia, formerly Austria Bohemia N., Teplice