Campanula sibirica subsp. ciscaucasica (Kharadze) Ogan., Candollea 50: 283. 1995
- ≡Campanula ciscaucasica Kharadze, Zametki Sist. Geogr. Rast. 17: 100. 1953
- =Campanula sibirica f. elatior Fomin, Mater. Fl. Kavk. 4(6): 23. 1904
- ≡Campanula elatior (Fomin) Grossh. ex Fed. in Komarov (ed.), Fl. URSS 24: 460. 1957, nom. illeg.
- ≡Campanula sibirica subsp. elatior (Fomin) Fed., Bot. J. Linn. Soc. 67: 281. 1973
- ≡Campanula praealta (Fomin) Galushko, Fl. Severn. Kavkaza Vopr. Ist. 3: 147. 1980
