⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-357962, with some changes.

Tupa polyphylla var. angustifolia Hook. & Arn. ex A.DC. is a synonym of Lobelia polyphylla Hook. & Arn.

This name is a synonym of Lobelia polyphylla Hook. & Arn..

The record derives from WCSP which reports it as a synonym (record 357962) with original publication details: Prodr. 7: 393 1839.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:320387-2.