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

University of Illinois Herbarium
Catalog #: ILL00085794
de Thümen s.n.
Fusoma inaequale Preuss
Austria, Krems; Krems

USDA United States National Fungus Collections
Catalog #: BPI 421165
Thuemen s.n.
Fusoma inaequale Preuss
Austria, Lower Austria, Krems