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

University of Illinois Herbarium
Catalog #: ILL00085831
de Thümen s.n.
Corticium calceum var. salicinum
Czech Republic, Bohemia, Bodenbach; Bodenbach

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0004087
DeThuemen s.n.
Corticium calceum var. salicinum
Czech Republic, Bohemia

USDA United States National Fungus Collections
Catalog #: BPI 280667
Thuemen s.n.
Corticium calceum Quél.
Czechoslovakia, Bohemia, Podmokly (Bodenbach)