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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0067974
F. Petrak #s.n. 00 August 1925
Cylindrium elongatum Bonord.

USDA United States National Fungus Collections
Catalog #: BPI 409009
Petrak F. s.n. 00 August 1925
Cylindrium elongatum Bonord.
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen), Svrcov