F. Petrak [1-2100]
Charles Gardner Shaw Mycological Herbarium, Washington State University
A. Ludwig s.n. 00 July 1925
Peronospora sisymbrii-officinalis Gäumann
Germany, Johanneshutte bei Siegen
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USDA United States National Fungus Collections
Ludwig, A. s.n. 00 July 1925
Peronospora sisymbrii-officinalis Gäum.
Germany, Westfalen, Johanneshutte, Siegen
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USDA United States National Fungus Collections
Ludwig, A. s.n. 00 July 1925
Peronospora sisymbrii-officinalis Gäum.
Germany, Westfalen, Johanneshutte, Siegen
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