World Checklist of Selected Plant Families (WCSP)

Campanula medium var. calycanthema Nicholls, Garden (London, 1871-1927) 48: 295 (1895).

This name is a synonym.

Accepted Name:	Campanula medium L., Sp. Pl.: 167 (1753).
Family:	Campanulaceae
Original Compiler:	T.Lammers & R.Govaerts