Erysiphe howeana
U. Braun
KW [Darwin] 11253. Place of collection: Ukraine; Kyiv Oblast; Kiev city; Bykivnia suburb (N50°28' E30°40'). Date of collection: 5 October 1974. Associated organism: Oenothera biennis (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..