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

USDA United States National Fungus Collections
Catalog #: BPI 791807
de Thumen s.n.
Peronospora viciae (Berk.) de Bary
Czechoslovakia, Teplitz, Bohemia

University of Illinois Herbarium
Catalog #: ILL00085843
de Thümen s.n.
Peronospora viciae f. viciae dumetroum De By.
Czech Republic, Bohemia, Teplitz; Teplitz