Erysiphe cruciferarum
Opiz ex L. Junell
KW [Darwin] 10695. Place of collection: Ukraine; Kyiv Oblast; Irpin’ District; Bucha settlement (N50°33' E30°12'). Date of collection: 30 August 1980. Associated organism: Berteroa incana (leaf, stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..