Petrak, Mycoth. Carp.
Petrak, F. [1-475]
IndExs #641513049

USDA United States National Fungus Collections
Catalog #: BPI 587211
Petrak F. s.n. 28 September 1920
Ustulina vulgaris Tul. & C. Tul.
Czechoslovakia, Moravian Silesia, Beskids, near Zubri