F.V. Bucholtz [1-700]

Cornell University, Plant Pathology Herbarium
Catalog #: F.rossici-0643
s.n.
Cercospora opuli Höhn.
Russia

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP14001
W Bondarzew s.n. 14 August 1916
Cercospora opuli Höhn.
Russia, Prov. Orel, distr. Elez, pr. Lokot