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

University of Illinois Herbarium
Catalog #: ILL00086066
de Thümen s.n.
Diaporthe rickholtii Nke.
Czech Republic, Bohemia, Teplitz; Teplitz

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0005599
DeThuemen #.
Diaporthe ryckholtii (Westend.) Nitschke
Czech Republic, Bohemia

USDA United States National Fungus Collections
Catalog #: BPI 616951
Thuemen s.n.
Diaporthe rickholtii Nitschke
Czechoslovakia, Bohemia, Teplitz