Campanula betonicifolia subsp. karadjana Campanula betonicifolia subsp. karadjana (Bouquet) Alçitepe, Pakistan J. Bot. 43(5): 2243-2254. 20111≡Campanula karadjana Bocquet, Compt. Rend. Séances Soc. Phys. Genève, n.s., 3: 90. 19681. Provisionally accepted.
