Erysiphe cruciferarum Opiz ex L. Junell

KW [Darwin] 10664. Place of collection: Ukraine; Republic of Crimea; Feodosiya district; Karadah reserve; Khoba-Tepe ravine (N44°55' E35°13'). Date of collection: 24 August 1982. Associated organism: Erysimum cuspidatum (leaf). Collector: Isikov, V.P.. Identifier: Heluta, V.P..