⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-366016, with some changes.
This name is a synonym of Campanula baumgartenii subsp. baumgartenii .
The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 366016) with original publication details: Deutschl. Fl. ed. 3, 2: 156 1826.