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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0080305
J. Hruby #s.n. 00 April 1914
Rutstroemia elatina (Alb. & Schwein.) Rehm
Czech Republic, Zwittau in Mähren: Hexenplatz