⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Ceanothus azureus in version 1.1 of The Plant List.

Ceanothus azureus Desf. ex DC. is a synonym of Ceanothus caeruleus Lag.

This name is a synonym of Ceanothus caeruleus Lag..

The record derives from Tropicos which reports it as a synonym (record 50201735) with original publication details: Prodr. 2: 31 31 1825.