C. F. Baker; F. S. Earle; S. M. Tracy [?]
USDA United States National Fungus Collections
Baker C. F.; Earle F. S.; Tracy S. M. s.n. 23 June 1898
Erysiphe cichoracearum DC.
United States, Colorado, Mancos
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USDA United States National Fungus Collections
Baker C. F.; Earle F. S.; Tracy S. M. s.n. 23 June 1898
Erysiphe cichoracearum DC.
United States, Colorado, Mancos
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