Erysiphe lythri
L. Junell
KW [Darwin] 51545. Place of collection: Ukraine; Donetsk Oblast; Volnovakha District; Ol’hynka village; Veliko-Anadol’s’ke forestry (N47°40' E37°27'). Date of collection: 15 August 1949. Associated organism: Lythrum virgatum (leaf). Collector: Kharkevich, H.S.. Identifier: Heluta, V.P..