⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-359054, with some changes.

Lobelia kalmii var. caroliniana Michx. is a synonym of Lobelia nuttallii Schult.

This name is a synonym of Lobelia nuttallii Schult..

The record derives from WCSP which reports it as a synonym (record 359054) with original publication details: Fl. Bor.-Amer. 2: 153 1803.