USDA United States National Fungus Collections
Cooke M. C. s.n. 00 December 1865
Erysiphe linkii Lév.
England, Swanscombe, Kent
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USDA United States National Fungus Collections
Cooke, M.C. #s.n. 00 December 1865
Erysiphe linkii Lév.
United Kingdom, Swanscombe, Kent
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