| Class: | Magnoliopsida |
| Order: | Lamiales |
| Family: | Bignoniaceae |
| Genus: | Catalpa |
| Scientific name: | Catalpa speciosa (Warder ex Barney) Warder ex Engelm. |
| Class: | Magnoliopsida |
| Order: | Lamiales |
| Family: | Bignoniaceae |
| Genus: | Catalpa |
| Scientific name: | Catalpa speciosa (Warder ex Barney) Warder ex Engelm. |