Peronospora polygoni-convolvuli A. Gustavsson

KW [Darwin] 18257. Place of collection: Ukraine; Kiev oblast; Brovary district; Rybne lake, near (N50°28' E30°43'). Date of collection: 28 May 1925. Associated organism: Fallopia convolvulus (leaf). Collector: Pidoplichko, M.M.. Identifier: Pidoplichko, M.M..