Peronospora chenopodii
Schltdl.
KW [Darwin] 17907. Place of collection: Ukraine; Sumy oblast; Sumy district; Sumy town; petrol station near the airport (N50°52' E34°45'). Date of collection: 12 June 1973. Associated organism: Chenopodium album (leaf). Collector: Dudka, I.O.. Identifier: Burdyukova, L.I..