A.L. de Jaczewski [1-350]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086108
s.n.
Valsa nivea

USDA United States National Fungus Collections
Catalog #: BPI 976064
s.n.
Valsa nivea

USDA United States National Fungus Collections
Catalog #: BPI 574789
Jaczewski s.n.
Valsa nivea
USSR, Rylkowiensibus Prope Gjatsk, Prov. Smolensk