Erysiphe urticae
(Wallr.) S. Blumer
KW [Darwin] 12626. Place of collection: Ukraine; Cherkasy Oblast; Zolotonosha District; Kropivna village (N49°38' E32°10'). Date of collection: 12 September 1986. Associated organism: Urtica dioica (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..