Melampsora larici-populina
Kleb.
KW [Darwin] 4520. Place of collection: Ukraine; Kiev oblast; Kiev city; Bahrinova hill (N50°23' E30°32'). Date of collection: 3 October 1938. Associated organism: Populus sp. (leaf). Collector: Lavitska, Z.G.. Identifier: Tikhonenko, Yu.Ya..