⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-320373, 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 320373) with original publication details: Methodus 465 1794.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:109151-1.