Cirsium incanum
(S.G. Gmel.) Fisch.
TGM [Darwin] 5896. Place of collection: Georgia; Georgia; Tbilisi; Tbilisi; Botanic Garden (N41°4x' E44°4x'). Date of collection: 29 April 1991. Associated organism: Puccinia punctiformis. Collector: Gvritishvili, M.N..