Erysiphe cruciferarum Opiz ex L. Junell

KW [Darwin] 10786. Place of collection: Ukraine; Zaporizhzhia oblast; Yakymivka district; Fedotova spit (N46°18' E35°18'). Date of collection: 3 October 1954. Associated organism: Lepidium latifolium (leaf). Collector: Morochkovsky, S.F.. Identifier: Heluta, V.P..