K.W. Krieger [1-2500]
Cornell University Plant Pathology Herbarium
Catalog #: Krieger,F.Sax.2030
s.n.
Oidium erysiphoides Fr.
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University of Wisconsin-Madison Herbarium
s.n.
Oidium erysiphoides Fr.
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USDA United States National Fungus Collections
s.n.
Oidium erysiphoides Fr.
Germany
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USDA United States National Fungus Collections
s.n.
Oidium erysiphoides Fr.
Germany
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University of Michigan Herbarium
W. Krieger #s. n.
Oidium erysiphoides Fr.
Germany, (a) am Schlossberge in Dohna; verbreitet (B) bei Königstein; verbreitet
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