Peronospora polygoni-convolvuli A. Gustavsson

KW [Darwin] 18266. Place of collection: Ukraine; Rivne oblast; Rivne district; Oleksandria village; Oleksandrivske forestry; yard (N50°44' E26°21'). Date of collection: 3 August 1975. Associated organism: Fallopia convolvulus (leaf). Collector: Burdyukova, L.I.. Identifier: Burdyukova, L.I..