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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0072210
s.n.
Limacium hypothejum (Fr.) P. Kumm.

USDA United States National Fungus Collections
Catalog #: BPI 761081
Petrak, F. s.n. 25 October 1923
Hygrophorus hypothejus (Fr.) Fr.
Czech Republic, Mahr-Weisskirchen