⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-320371, 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 and as an invalid name (record 320371) with original publication details: Deut. Fl. 927 1882.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:109148-1.