R. Ciferri [1-425, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 949525
s.n.
Oidium erysiphoides Fr.
Dominican Republic

USDA United States National Fungus Collections
Catalog #: BPI 409587
Ciferri R. s.n. 12 March 1931
Oidium erysiphoides f. ingae Cif.
Dominican Republic, Valle del Cibao, Santiago Prov., Santiago Hato del Yaque, at Rio Yaque

USDA United States National Fungus Collections
Catalog #: BPI 844837
Ciferri, R. s.n. 12 March 1931
Oidium erysiphoides f. ingae Cif.
Dominican Republic, Cibao Valley, Santiago Province, Santiago, Hato del Yaque, at Rio Yaque

Purdue University, Kriebel Herbarium
Catalog #: PUL00027342
R Ciferri s.n. 12 March 1931
Oidium erysiphoides Fr.
Republica Dominicana, Valle del Cibao, Santiago, Hato del Yaque;

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0024389
R. Ciferri #s.n. 12 March 1931
Oidium erysiphoides Fr.
Republica Dominicana, Santiago, Valle del Cibao, Santiago, Hato del Yaque, at Rio Yaque