Uncinula necator
(Schwein.) Burrill
KW [Darwin] 53269. Place of collection: Ukraine; Volynska oblast; Lutsk district; Luts’k town; Hnīdava (N50°44' E25°20'). Date of collection: 29 October 1981. Associated organism: Vitis vinifera (leaf, petiole, stem). Collector: Marchenko, P.D.. Identifier: Marchenko, P.D..