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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0074174
s.n.
Myxocyclus polycystis (Berk. & Broome) Sacc.

USDA United States National Fungus Collections
Catalog #: BPI 407788
Petrak F. s.n. 10 May 1922
Myxocyclus polycystis (Berk. & Broome) Sacc.
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen), Hrabuvka