⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-320368, and has not been changed.

Catalpa bungei f. heterophylla C.A.Mey. is a synonym of Catalpa bungei C.A.Mey.

This name is a synonym of Catalpa bungei C.A.Mey..

The record derives from iPlants which reports it as a synonym (record 320368) with original publication details: Bull. Acad. Imp. Sci. Saint-Pétersbourg 2: 49 1837.