Melampsora allii-populina
Kleb.
KW [Darwin] 4517. Place of collection: Ukraine; Kyiv Oblast; Kiev city; Bahrinova hill (N50°23' E30°32'). Date of collection: 27 July 1938. Associated organism: Populus sp. (leaf). Collector: Lavitska, Z.G.. Identifier: Tikhonenko, Yu.Ya..