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

USDA United States National Fungus Collections
Catalog #: BPI 1033613
s.n.
Melanconium bicolor Nees

University of Illinois Herbarium
Catalog #: ILL00085887
de Thümen s.n.
Melanconium bicolor (Corda) Sacc.
Czech Republic, Bohemia, Teplitz; Teplitz

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0011482
De Thumen #.
Melanconium bicolor . .

USDA United States National Fungus Collections
Catalog #: BPI 402532
Thuemen s.n.
Melanconium ramulorum (Corda) Sacc.
Czechoslovakia, formerly Austria Bohemia, Teplice