⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-320353, and has not been changed.
This name is a synonym of Catalpa bignonioides Walter.
The record derives from iPlants which reports it as a synonym (record 320353) with original publication details: Nouv. Arch. Mus. Hist. Nat. III, 6: 183 1894.