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

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0016622
de Thuemen. s.n.
Polyporus fumosus (Pers.) Fr.
Czech Republic, Bohemia, Teplice;

University of Illinois Herbarium
Catalog #: ILL00085720
de Thümen s.n.
Polyporus fumosus (Pers.) Fr.
Czech Republic, Bohemia, Teplitz; Teplitz

USDA United States National Fungus Collections
Catalog #: BPI 214387
Thuemen s.n.
Polyporus fumosus (Pers.) Fr.
Czechoslovakia, (formerly Austria) Bohemia Northern, Teplice