R. Ciferri [1-425, plus extras]

Cornell University, Plant Pathology Herbarium
Catalog #: Ciferri,M.Dom.0424
s.n.
Peronospora ficariae Tulasne
Dominican Republic

USDA United States National Fungus Collections
Catalog #: BPI 949836
s.n.
Peronospora ficariae Tul.
Dominican Republic

University of Illinois Herbarium
Catalog #: ILL00096275
R Ciferri s.n. 00 May 1930
Peronospora ficariae Tulasne
Dominican Republic, Samaná, Dominican Republic, Peninsula de Sanamá, Samaná, Garden in the town

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0024522
R. Ciferri #s.n. 00 May 1930
Peronospora ficariae Tulasne
Dominican Republic, Samaná, Dominican Republic, Peninsula de Sanamá, Samaná, Garden in the town