Melampsora allii-populina
Kleb.
KW [Darwin] 2108. Place of collection: Ukraine; Kherson Oblast; Tsiurupynsk District; Kozachi Laheri village, near (N46°42' E32°59'). Date of collection: 13 September 1930. Associated organism: Populus nigra (leaf). Collector: Moskovets’, S.M.. Identifier: Tikhonenko, Yu.Ya..