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

USDA United States National Fungus Collections
Catalog #: BPI 257432
Petrak F. s.n. 28 September 1920
Merulius tremellosus Schrad.
Czechoslovakia, Moravian Silesia, Beskids near Zubri