Campanula hypopolia Trautv., Trudy Imp. S.-Peterburgsk. Bot. Sada 4: 389. 1876 Campanula hypopolia Trautv., Trudy Imp. S.-Peterburgsk. Bot. Sada 4: 389. 1876Taxon for this nameCampanula hypopolia Trautv., Trudy Imp. S.-Peterburgsk. Bot. Sada 4: 389. 1876