Erysiphe cruciferarum
Opiz ex L. Junell
KW [Darwin] 51442. Place of collection: Ukraine; Republic of Crimea; Lenino district; Kamians’ke village (N45°16' E35°31'). Date of collection: 6 June 1991. Associated organism: Erysimum repandum (leaf). Collector: Burdyukova, L.I.. Identifier: Heluta, V.P..