Puccinia calcitrapae
DC.
KW [Darwin] 2693. Place of collection: Russia; Kirov Oblast; Kotel’nichi, near (N58°18' E48°19'). Date of collection: 9 July 1921. Associated organism: Centaurea phrygia (leaf). Collector: Khokhriakov, M.K.. Identifier: Tikhonenko, Yu.Ya..