Erysiphe heraclei
Schleich. ex DC.
KW [Darwin] 51491. Place of collection: Ukraine; Kiev oblast; Fastiv district; Mala Snitynka village (N50°06' E29°57'). Date of collection: 17 August 1947. Associated organism: Heracleum sibiricum (stem). Collector: Rozhenko, G.L.. Identifier: Heluta, V.P..