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

USDA United States National Fungus Collections
Catalog #: BPI 623211
Petrak F. s.n. 11 February 1918
Massarina eburnea (Tul. & C. Tul.) Sacc.
USSR, Ukraine, Ivano-Frankovsk (Stanislau) Czarny Los, near Rybno