Peronospora effusa
(Grev. ex Desm.) Rabenh.
KW [Darwin] 18025. Place of collection: Ukraine; Poltava oblast; Poltava district; Rozsoshentsi forestry; Kolesnykivska parcel (N49°32' E34°30'). Date of collection: 4 June 1959. Associated organism: Atriplex sp. (leaf). Collector: Bukhalo, A.S.. Identifier: Bukhalo, A.S..