The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-319177, and has not been changed.

H Bignonia pseudoquercus Tussac is a synonym of Catalpa longissima (Jacq.) Dum.Cours.

This name is a synonym of Catalpa longissima (Jacq.) Dum.Cours..

The record derives from iPlants which reports it as a synonym (record 319177) with original publication details: Fl. Antill. 4: 118 1827.