C. Roumeguere [1-7400]

USDA United States National Fungus Collections
Catalog #: BPI 1014990
s.n.
Peronospora violacea Berk.

USDA United States National Fungus Collections
Catalog #: BPI 1010532
s.n.
Peronospora violacea Berk.

University of Illinois Herbarium
Catalog #: ILL00216977
E. Bommer & M. Rousseau s.n. 00 June 1886
Peronospora violacea Berkeley
Belgique, Comblain-au-Pont

New York Botanical Garden
Catalog #: 02758831
43a73b0e-a53b-4f96-8fc3-c1d670e137a1
E. C. Bommer #s.n. 00 June 1886
Peronospora violacea Berk.
Belgium, Comblain-au-Pont, Walloon