Erysiphe cruciferarum
Opiz ex L. Junell
KW [Darwin] 10830. Place of collection: Ukraine; Donetsk oblast; Mariupol district; Mariupol’ town (N47°0x' E37°3x'). Date of collection: 19 July 1977. Associated organism: Sisymbrium polymorphum (leaf, stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..