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

USDA United States National Fungus Collections
Catalog #: BPI 752842
s.n.
Armillaria mellea (Vahl) P. Kumm.
Czech Republic, Bohemia

University of Illinois Herbarium
Catalog #: ILL00085811
de Thümen s.n.
Agaricus melleus
Czech Republic, Bohemia, Ossegg; Ossegg

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0000832
De Thumen s.n.
Armillaria melleus
Czech Republic, Bohemia