⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-320200, with some changes.

Bignonia rupestris Gardener is a synonym of Tanaecium pyramidatum (Rich.) L.G.Lohmann

This name is a synonym of Tanaecium pyramidatum (Rich.) L.G.Lohmann.

The record derives from iPlants which reports it as a synonym (record 320200) with original publication details: London J. Bot. 1: 179 1842.