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USDA United States National Fungus Collections
Catalog #: BPI 562155
s.n.
Erysiphe communis (Wallr.) Schltdl.
Germany, Dresden
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USDA United States National Fungus Collections
Catalog #: BPI 994879
s.n.
Erysiphe communis (Wallr.) Schltdl.
Germany, Dresden
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