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

University of Florida Herbarium
Catalog #: FLAS-F-01361
A.J. Grout s.n. 00 September 1802
Podosphaera oxyacanthae (DC.) de Bary
USA, Vermont, Newfane