J. Eriksson [1-500]
USDA United States National Fungus Collections
Eriksson Jakob s.n. 04 August 1883
Sphaerotheca humuli (DC.) Burrill
Sweden, Experimentalfaeltet, near Stockholm
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USDA United States National Fungus Collections
Eriksson, J. s.n. 04 August 1883
Sphaerotheca castagnei Lév.
Sweden, Experimentalfältet, Stockholm
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