Puccinia cardui-pycnocephali
P. Syd. & Syd.
TGM [Darwin] 584. Place of collection: Georgia; Georgia; Tbilisi; Tbilisi; Botanic Garden (N41°4x' E44°4x'). Date of collection: 25 June 1918. Associated organism: Carduus seminudus (leaf). Collector: Spagorov, G.. Identifier: Woronichin, N.N..