⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Bignonia speciosa in version 1.1 of The Plant List.

Bignonia speciosa Tweedie ex Hook. is a synonym of Bignonia callistegioides Cham.

This name is a synonym of Bignonia callistegioides Cham..

The record derives from Tropicos which reports it as a synonym (record 3701872) with original publication details: Bot. Mag. t. 3888 1842.