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

USDA United States National Fungus Collections
Catalog #: BPI 418369
Petrak F. s.n. 20 August 1913
Ramularia oreophila Sacc.
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen), Marian Valley