| English | eng-000 |
| purple catalpa | |
| Deutsch | deu-000 | Hybrid-Trompetenbaum |
| English | eng-000 | purple Indian bean tree |
| français | fra-000 | catalpa hybride |
| Latina Nova | lat-003 | Catalpa erubescens |
| Latina Nova | lat-003 | Catalpa purpurea |
| Latina Nova | lat-003 | Catalpa x hybrida purpurea |
| Latina Nova | lat-003 | Purpurea catalpa |