Erysiphe cruciferarum Opiz ex L. Junell

KW [Darwin] 10682. Place of collection: Ukraine; Odesa Oblast; Kiliya District; Kiliya town (N45°27' E29°15'). Date of collection: 20 August 1978. Associated organism: Armoracia rusticana (leaf, stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..