Peronospora polygoni-convolvuli
A. Gustavsson
KW [Darwin] 18263. Place of collection: Ukraine; Khmelnitskyi oblast; Starokostiantyniv district; Starokostiantyniv; outskirts (N49°45' E27°13'). Date of collection: 19 June 1976. Associated organism: Fallopia convolvulus (leaf). Collector: Dudka, I.O.. Identifier: Dudka, I.O..