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

USDA United States National Fungus Collections
Catalog #: BPI 787449
de Thumen s.n.
Peronospora calotheca de Bary
Czechoslovakia, Bohemia, Teplitz

University of Illinois Herbarium
Catalog #: ILL00085845
de Thümen s.n.
Peronospora calotheca f. galii boreales De By.
Czech Republic, Bohemia, Teplitz; Teplitz