M. Raciborski and B. Namyslowski [1-200]

Cornell University Plant Pathology Herbarium
Catalog #: Myco.Polonica-0009
s.n.
Pseudoperonospora urticae (Lib.) E.S. Salmon & Ware

USDA United States National Fungus Collections
Catalog #: BPI 1001496
s.n.
Ustilago avenae (Pers.) Rostr.
Poland

University of Michigan Herbarium
Catalog #: 336729
J. Kochman #s. n. 20 July 1958
Pseudoperonospora urticae (Lib.) E.S. Salmon & Ware
Poland, Jurata in paeninsula.

USDA United States National Fungus Collections
Catalog #: BPI 157833
Wisniewski P. s.n. 19 August 1909
Ustilago avenae (Pers.) Rostr.
USSR, (formerly Poland) Dublyany