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

USDA United States National Fungus Collections
Catalog #: BPI 763299
s.n.
Lactarius volemus (Fr.) Fr.
Czech Republic, Bohemia

University of Illinois Herbarium
Catalog #: ILL00085716
de Thümen s.n.
Lactarius volemus (Fr.) Fr.
Czech Republic, Bohemia, Ossegg; Ossegg