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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0070485
J. Jahn #s.n. 06 July 1916
Gloeosporium coryli (Roberge ex Desm.) Sacc.
Czech Republic, Marienbad in Böhmen: Podhorn