Erysiphe urticae
(Wallr.) S. Blumer
KW [Darwin] 12624. Place of collection: Ukraine; Kherson Oblast; Hola Prystan’ District; Hola Prystan’ town (N46°32' E32°32'). Date of collection: 20 August 1986. Associated organism: Urtica dioica (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..