⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-352600, with some changes.

Lobelia coelestis Nutt. ex Loudon is a synonym of Lobelia siphilitica L.

This name is a synonym of Lobelia siphilitica L..

The record derives from WCSP which reports it as a synonym (record 352600) with original publication details: Hort. Brit. 592 1830.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:143104-1.