F. Petrak [1-2100]

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP19337
F. Petrak s.n. 00 July 1936
Marssonina violae (Pass.) Magnus
Austria, Neiderdonau; Lunz: Duerrenstein

USDA United States National Fungus Collections
Catalog #: BPI 404451
Petrak F. s.n. 00 July 1936
Marssonina violae (Pass.) Magnus
Austria, Lower Austria (Niederdonau), Lunz, Duerrenstein

USDA United States National Fungus Collections
Catalog #: BPI 993030
Petrak F. s.n. 00 July 1936
Marssonina violae (Pass.) Magnus
Austria, Lower Austria (Niederdonau), Lunz, Duerrenstein