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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0070320
F. Petrak #s.n. 03 April 1914
Fusicoccum petiolicolum Bubák
Czech Republic, Mähr-Weisskirchen: Mil. Oberrealschule