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

USDA United States National Fungus Collections
Catalog #: BPI 146837
Petrak F. s.n. 28 September 1920
Thekopsora galii (G. Winter) De Toni
Czechoslovakia, Moravian Beskids, Lower Becva, near Roznov on the banks