Rosa spinosissima
L.
TGM [Darwin] 4290. Place of collection: Georgia; Georgia; Tbilisi; Tbilisi, near; Kustba lake, near (N41°4x' E44°4x'). Date of collection: 1 December 1991. Associated organism: Valsa ceratosperma. Collector: Gvritishvili, M.N..