Peronospora arenariae
(Berk.) Tul.
KW [Darwin] 17797. Place of collection: Ukraine; Kiev oblast; Irpin’ district; Irpin’ town; Irpin’ river (side) (N50°32' E30°15'). Date of collection: 9 May 1977. Associated organism: Moehringia trinervia (leaf). Collector: Burdyukova, L.I.. Identifier: Burdyukova, L.I..