Erysiphe urticae
(Wallr.) S. Blumer
KW [Darwin] 12622. Place of collection: Ukraine; Kharkiv Oblast; Izium District; Kapytolivka village; Sīvers’koho Dīntsya river (side) (N49°11' E37°19'). Date of collection: 23 July 1986. Associated organism: Urtica dioica (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..