Erysiphe heraclei
Schleich. ex DC.
KW [Darwin] 10948. Place of collection: Ukraine; Kharkiv Oblast; Borova District; Horikhovatka village (N49°22' E37°33'). Date of collection: 22 August 1985. Associated organism: Falcaria vulgaris (leaf, petiole). Collector: Heluta, V.P.. Identifier: Heluta, V.P..