This name is a synonym of Catalpa bignonioides Walter.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym (record 320355) with original publication details: Bull. Soc. Dendrol. France 1907: 206 1907.
This name was in version 1 of The Plant List, record kew-320355, and has not been changed.