W. A. Tranzschel and J. Serebrianikow
USDA United States National Fungus Collections
s.n.
Ascochyta pisi Lib.
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USDA United States National Fungus Collections
Serebrianikov s.n. 30 August 1909
Ascochyta pisi Lib.
USSR, Russia, Berdicino, Jaroslavl Prov.
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University of Wisconsin-Madison Herbarium
Serebrianikow #s.n. 30 August 1909
Ascochyta pisi Lib.
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