⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-366564, and has not been changed.

Campanula trachelium var. orientalis Boiss. is a synonym of Campanula trachelium subsp. athoa (Boiss. & Heldr.) Hayek

The record derives from WCSP which reports it as a synonym (record 366564) with original publication details: Fl. Orient. 3: 922 1875.