Erysiphe cruciferarum Opiz ex L. Junell

KW [Darwin] 10748. Place of collection: Ukraine; Republic of Crimea; Feodosiya district; Karadah reserve; Tumanova valley (N44°55' E35°13'). Date of collection: 5 July 1983. Associated organism: Descurainia sophia (leaf, stem). Collector: Isikov, V.P.. Identifier: Heluta, V.P..