Poelt & Scheuer, Reliqu. Petrak.
Institut für Systematische Botanik der Universität [1-2859]

USDA United States National Fungus Collections
Catalog #: BPI 1111346
Petrak F. s.n. 00 June 1942
Pirostoma circinans (Fr.) Sacc.
Czechoslovakia, Maehren, Leipnik (Lipnik) Becva near Ulrichowitz