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

University of Illinois Herbarium
Catalog #: ILL00085722
de Thümen s.n.
Daedalea unicolor var. resupinata Bull.
Czech Republic, Bohemia, Graupen; Graupen

USDA United States National Fungus Collections
Catalog #: BPI 255227
Thuemen s.n.
Daedalea unicolor (Bull.) Fr.
Czechoslovakia, formerly Austria Bohemia, Krupka (Graupen)