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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0082922
H. Zimmermann #s.n. 00 April 1913
Septoria zimmermanni-hugonis Bubák
Czech Republic, Eisgrub in Mahren: Hofgarten