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

University of Illinois Herbarium
Catalog #: ILL00085580
s.n.
Cytispora xanthosperma Fr.
Czech Republic, Teplice; Teplice

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0005074
DeThuemen s.n.
Cytospora xanthosperma Fr.
Czech Republic, Bohemia

USDA United States National Fungus Collections
Catalog #: BPI 365813
Thuemen s.n.
Cytospora xanthosperma Fr.
Czechoslovakia, formerly Austria Bohemia, Teplice