Erysiphe heraclei
Schleich. ex DC.
KW [Darwin] 51494. Place of collection: Ukraine; Volynska oblast; Liuboml district; Pul’mo village (N51°30' E23°47'). Date of collection: 9 September 1988. Associated organism: Heracleum sphondylium (stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..