Uncinula clandestina
(Biv.) J. Schröt.
KW [Darwin] 53264. Place of collection: Ukraine; Cherkasy Oblast; Smila District; Smīla town; Yurova hill (N49°14' E31°52'). Date of collection: 25 September 1922. Associated organism: Ulmus glabra (leaf). Collector: Kliuchnik, P.I.. Identifier: Heluta, V.P.. Literature: page(s) Nevodovsky, G.S. Mycotheca.