⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-359133, and has not been changed.

Lobelia siphilitica var. milleri (Paxton) Steud. is a synonym of Lobelia × speciosa Sweet

This name is a synonym of Lobelia × speciosa Sweet.

The record derives from WCSP which reports it as a synonym (record 359133) with original publication details: Nomencl. Bot. ed. 2, 2: 63 1841.