Cirsium longiflorum Kharadze in Komarov, Fl. SSSR 28: 601. 1963 Cirsium longiflorum Kharadze in Komarov, Fl. SSSR 28: 601. 1963Taxon for this nameCirsium longiflorum Kharadze in Komarov, Fl. SSSR 28: 601. 1963