A.L. de Jaczewski [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 976067
s.n.
Clithris quercina (Pers.) P. Karst.

USDA United States National Fungus Collections
Catalog #: BPI 652588
Jaczewski s.n.
Colpoma quercinum (Pers.) Wallr.
USSR, Pietrowo, Smolensk

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0013099
Jaczewski #s.n.
Clithris quercina (Fr.) P. Karst.