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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0065945
J. Hruby #s.n. 00 October 1921
Ascochyta orobi Sacc.
Czech Republic, Mähren: Pollauer Berge