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

USDA United States National Fungus Collections
Catalog #: BPI 224592
Petrak F. s.n. 28 September 1920
Polyporus versicolor (L.) Fr.
Czechoslovakia, Moravian Silesia, Beskids, near Zubri