Petrak, Fl. Bohem. Morav. Exs. Pilze
F. Petrak [1-2575]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0083043
F. Petrak #s.n. 05 September 1922
Septoria virgaureae Desm.

USDA United States National Fungus Collections
Catalog #: BPI 387211
Petrak F. s.n. 05 September 1922
Septoria virgaureae Desm.
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen), Oldrichovice (Ulrichowitz)