Puccinia bistortae
(F. Strauss) DC.
KW [Darwin] 3805. Place of collection: Russia; Kamchatskaya oblast; Kamchatka river, near. Date of collection: 20 July 1909. Associated organism: Polygonum viviparum (leaf). Collector: Komarov, V.L.. Identifier: Tikhonenko, Yu.Ya..