Aecidium pleurospermi
Tranzschel & Woron.
KW [Darwin] 1493. Place of collection: Russia; Kamchatskaya oblast; Petropavlovsk-Kamchatskiy (N53°03' E158°37'). Date of collection: 9 June 1909. Associated organism: Pleurospermum austriacum (leaf). Collector: Komarov, V.L.. Identifier: Tranzschel’, V.G..