Melampsora populnea
(Pers.) P. Karst.
KW [Darwin] 4571. Place of collection: Ukraine; Kherson oblast; Hola Prystan’ district; Black Sea reserve; Ivano-Rybalche parcel (N46°2x' E32°0x'). Date of collection: 21 August 1986. Associated organism: Populus tremula (leaf). Collector: Tikhonenko, Yu.Ya.. Identifier: Tikhonenko, Yu.Ya..