F. Petrak [1-2100]

USDA United States National Fungus Collections
Catalog #: BPI 166205
Petrak F. s.n. 00 July 1940
Ustilago scabiosae (Sowerby) G. Winter
Czechoslovakia, Moravia, Ribar near Hranice (Maehr.-weisskirchen)

USDA United States National Fungus Collections
Catalog #: BPI 992151
Petrak F. s.n. 00 July 1940
Ustilago scabiosae (Sowerby) G. Winter
Czech Republic, Moravia, Ribar near Hranice (Maehr.-weisskirchen)

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP17848
Petrak, F. s.n. 00 July 1940
Ustilago scabiosae (Sowerby) G. Winter
Czech Republic, Mahren: Ribar bei Mahr.-Weisskirchen