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

Wisconsin State Herbarium, Fungi
Catalog #: WIS-F-0072433
s.n.
Lycoperdon echinatum Pers.

USDA United States National Fungus Collections
Catalog #: BPI 733685
Hruby J. s.n. 00 August 1925
Lycoperdon echinatum Schaeff.
Czechoslovakia, Auf Waldenboden, Br#unn in M#ahren