W. A. Tranzschel and J. Serebrianikow

USDA United States National Fungus Collections
Catalog #: BPI 1036598
s.n.
Valsa persoonii Nitschke

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086218
[Serebrianikow] #s.n. 00 August 1910
Valsa persoonii Nitschke
Russian Federation, In silvis prope Jaroslawl.