C. Roumeguere [1-7400]

Cornell University Plant Pathology Herbarium
Catalog #: Roum.,F.Gallici-3136
s.n.
Peronospora sordida Berkeley
France

USDA United States National Fungus Collections
Catalog #: BPI 1009796
s.n.
Peronospora sordida Berk.

University of Illinois Herbarium
Catalog #: ILL00216219
E. Bommer et M. Rousseau s.n. 00 October 1884
Peronospora sordida Berkeley
Belgique, Groenendal prs de Bruxelles,