Melampsora populnea
(Pers.) P. Karst.
KW [Darwin] 4560. Fundort: Ukraine; Kyiv Oblast; former Chornobyl District; Opachychi village, near (N51°12' E30°17'). Kollektionsdatum: 3 August 1947. Assoziierter Organismus: Populus tremula (Blatt). Sammler: Radzievskyi, G.G.. Identifizierer: Tikhonenko, Yu.Ya..