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

USDA United States National Fungus Collections
Catalog #: BPI 453919
Petrak J. s.n. 31 December 1912
Exosporium tiliae Link
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen) Military Academy Park