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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0072588
H. Zimmermann #s.n. 00 September 1913
Marssonina potentillae (Desm.) Magnus
Czech Republic, South Moravia, Eisgrub in Mahren

USDA United States National Fungus Collections
Catalog #: BPI 404131
Zimmermann H. s.n. 00 September 1913
Marssonina potentillae (Desm.) Magnus
Czechoslovakia, Moravia, Lednice (Eisgrub)