Physocaulis nodosus
(L.) Koch
TGM [Darwin] 4490. Place of collection: Georgia; Georgia; Tbilisi; Tbilisi; Botanic Garden (N41°4x' E44°4x'). Date of collection: 18 October 1999. Associated organism: Phomopsis caulographa. Collector: Gvritishvili, M.N..