Peronospora effusa
(Grev. ex Desm.) Rabenh.
KW [Darwin] 18024. Place of collection: Ukraine; Kiev oblast; Borispil’ district; Sen’kivka village; collective farm; yard (N50°26' E31°04'). Date of collection: 25 June 1947. Associated organism: Chenopodium sp. (leaf). Collector: Trykoz, G.O.. Identifier: Trykoz.