Uromyces polygoni-aviculariae
(Pers.) P. Karst.
KW [Darwin] 12298. Place of collection: Ukraine; Kyiv Oblast; Kiev city; Holosiiv suburb; Agricultural Institute, near (N50°23' E30°31'). Date of collection: 5 August 1946. Associated organism: Rumex acetosella (leaf). Collector: Isaeva, O.V.. Identifier: Tikhonenko, Yu.Ya..