Puccinia calcitrapae
DC.
IMI 363428. Place of collection: Latvia; Vidzeme, Riga, Adazi (N57°04' E24°19'). Date of collection: 14 June 1943. Associated organism: Carduus crispus (leaf). Collector: Smarods, J.. Identifier: Minter, D.W.. Literature: page(s) Reliquiae Petrakianae.