Erysiphe polygoni DC.

Selection criteria. Country: Ukraine (Chernihiv oblast). Associated organism: any (distribution map)

Number of records. 14. Date information. 1947 (Aug, Sep). Locations. Bakhmach district, Kozelets district, Novhorod-Siverskyi district, Priluki district. Associated organisms. Polygonum aviculare (calyx, leaf); Rumex acetosa (calyx, leaf); Rumex acetosella (calyx, leaf, petiole). Collections. KW [Darwin] 11585, 11586, 12293, 12294, 12307, 12308, 51558, 51583. Literature. Ganeshin & Bondartseva-Monteverde (1922); Heluta (1989) page(s) 65.