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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0076232
J. Hruby #s.n. 00 October 1923
Phragmidium ivesiae Syd. & P. Syd.
Czech Republic, Brünn in Mähren