Melampsora allii-populina
Kleb.
KW [Darwin] 4536. Place of collection: Ukraine; Kharkiv Oblast; Izium District; Siverskyi Donets river (side) (XXX°XXXX' XXXX°XXXX'). Date of collection: 18 August 1979. Associated organism: Populus italica (leaf). Collector: Tikhonenko, Yu.Ya.. Identifier: Tikhonenko, Yu.Ya..