⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-16788, and has not been changed.

Asperula cyanea Vell. is a synonym of Declieuxia cordigera var. angustifolia Müll.Arg.

This name is a synonym of Declieuxia cordigera var. angustifolia Müll.Arg..

The record derives from WCSP which reports it as a synonym (record 16788) with original publication details: Fl. Flumin. 44 1829.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:21403-2.