Melampsora populnea
(Pers.) P. Karst.
KW [Darwin] 4555. Place of collection: Ukraine; Zhytomyr oblast; Novohrad-Volynskyi district; Kolodianka village, near (N50°26' E27°29'). Date of collection: 10 August 1985. Associated organism: Populus tremula (leaf). Collector: Tikhonenko, Yu.Ya.. Identifier: Tikhonenko, Yu.Ya..