A.L. de Jaczewski [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 976106
s.n.
Boletus parasiticus Bull.

USDA United States National Fungus Collections
Catalog #: BPI 781213
Jacz.; Tranzschel s.n. 00 August 1895
Boletus parasiticus Bull.
Russia, Pietrovo prope Smolensk