W. A. Tranzschel and J. Serebrianikow
USDA United States National Fungus Collections
s.n.
Valsa stenospora Tul. & C. Tul.
Russia
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USDA United States National Fungus Collections
Serebrianikow s.n. 00 July 1911
Valsa stenopora Tul. & C. Tul.
USSR, Berdicino, Prov. Jaroslawl
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University of Wisconsin-Madison Herbarium
[Serebrianikow] #s.n. 00 July 1911
Valsa stenospora Tul. & C. Tul.
Russian Federation, Berdicino, prov. Jaroslawl.
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