Erysiphe heraclei
Schleich. ex DC.
KW [Darwin] 10872. Place of collection: Ukraine; Volynska oblast; Volodymyr-Volynskyi district; Volodymyr-Volynskyi town (N50°50' E24°19'). Date of collection: 6 September 1984. Associated organism: Chaerophyllum aromaticum (leaf, stem, peduncle, fruit). Collector: Heluta, V.P.. Identifier: Heluta, V.P..