Peronospora psammophyllum
KW [Darwin] 18269. Place of collection: Ukraine; Zaporizhzhia oblast; Berdiansk district; Berdiansk town (N46°4x' E36°4x'). Date of collection: 14 May 1940. Associated organism: Papaver sp. (leaf). Collector: Homolyako, M.I.. Identifier: Gomoliako, M.I..