R. Ciferri [1-425, plus extras]

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