Ellis & Everhart, Fungi Columb.
J.B. Ellis ; B.M. Everhart [1 - 1400]

USDA United States National Fungus Collections
Catalog #: BPI 961401
s.n.
Erysiphe cichoracearum DC.
United States

University of Florida Herbarium
Catalog #: FLAS-F-01408
Prof. R.A. Harper s.n. 00 August 1893
Erysiphe cichoracearum DC.
USA, Illinois, Rock Island, Port Byron; 41.60639 -90.33528