Bremia lactucae
Regel
KW [Darwin] 17693. Place of collection: Ukraine; Volynska oblast; Turiisk district; Turiisk settlement (N51°06' E24°30'). Date of collection: 16 June 1976. Associated organism: Lactuca serriola (leaf). Collector: Burdyukova, L.I.. Identifier: Dudka, I.O..