⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-100160031, and has not been changed.

Campanula rotundifolia subsp. rhomboidalis (L.) Bonnier is a synonym of Campanula rhomboidalis L.

This name is a synonym of Campanula rhomboidalis L..

The record derives from Tropicos which reports it as a synonym (record 100160031) with original publication details: Fl. Ill. France 7: 47 47 1924.