⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-318993, with some changes.
This name is a synonym of Bignonia callistegioides Cham..
The record derives from iPlants which reports it as a synonym (record 318993) with original publication details: Bol. Mens. Mus. Prod. Argent. 3(31): 320 1890.