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

University of Illinois Herbarium
Catalog #: ILL00086006
de Thümen s.n.
Fusidium nervisequum f. platani acerifoliae Fckl.
Czech Republic, Bohemia, Tetschen; Tetschen

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0007640
DeTHUEMEN #1093 00 September 1873
Fusidium nervisequum Fckl
Czech Republic, Bohemia

USDA United States National Fungus Collections
Catalog #: BPI 408601
Thuemen de s.n.
Fusidium nervisequum
Czechoslovakia, formerly Austria Bohemia N., Decin (Tetschen)