Uncinula adunca
(Wallr.) Lév.
KW [Darwin] 53197. Place of collection: Ukraine; Zakarpatska Oblast; Velykyi Bereznyi District; Kostryna village; shore of river Uzh (N48°57' E22°37'). Date of collection: 5 September 1953. Associated organism: Populus nigra (leaf). Collector: Smits’ka, M.F.. Identifier: Heluta, V.P..