⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-358919, with some changes.

Lobelia filiformis var. subaquatilis E.Wimm. is a synonym of Lobelia filiformis Lam.

This name is a synonym of Lobelia filiformis Lam..

The record derives from WCSP which reports it as a synonym (record 358919) with original publication details: Pflanzenr. IV, 276b: 780 1953.