C. Roumeguere [1-7400]

USDA United States National Fungus Collections
Catalog #: BPI 1011524
s.n.
Peronospora violae de Bary

University of Illinois Herbarium
Catalog #: ILL00218993
G. de Lagerheim s.n. 00 August 1888
Peronospora violae de Bary
Suisse [Switzerland], Environs de Pontresina,