Cirsium ketzkhovelii Kharadze in Zametki Sist. Geogr. Rast. 22: 64. 1961 Cirsium ketzkhovelii Kharadze in Zametki Sist. Geogr. Rast. 22: 64. 1961Taxon for this nameCirsium ketzkhovelii Kharadze in Zametki Sist. Geogr. Rast. 22: 64. 1961