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

USDA United States National Fungus Collections
Catalog #: BPI 402693
Petrak F. s.n. 28 October 1920
Melanconium sphaeroideum Link
Czechoslovakia, Moravian Silesia, Beskids, on the Lower Becva, near Roznov Pod Radhostem