Peronospora niessleana
Berl.
KW [Darwin] 18206. Place of collection: Ukraine; Cherkasy oblast; Uman district; Uman’ town; Sofievka arboretum (N48°45' E30°13'). Date of collection: 19 June 1974. Associated organism: Alliaria petiolata (leaf). Collector: Burdyukova, L.I.. Identifier: Burdyukova, L.I..