| Latin Name | Common Name | Family | Synonyms | Edibility Rating | Medicinal Rating |
| Campsis grandiflora | Trumpet Creeper | Bignoniaceae | C. adrepens. C. chinensis. Voss. Bignonia chinensis. B. grandiflora. Tecoma grandiflora. | 0 | 2 |
| Campsis radicans | Trumpet Vine, Trumpet creeper | Bignoniaceae | Bignonia radicans. Tecoma radicans. (L.)Juss. | 0 | 1 |
| Catalpa bignonioides | Indian Bean Tree, Southern catalpa | Bignoniaceae | C. syringaefolia. Bignonia catalpa. L. | 0 | 2 |
| Catalpa bungei | | Bignoniaceae | | 0 | 2 |
| Catalpa ovata | Chinese Catalpa | Bignoniaceae | C. kaempferi. | 1 | 1 |
| Catalpa speciosa | Shawnee Wood, Northern catalpa, Early Flowering Catalpa, Hardy Catalpa, Western Catalpa, Indian Ciga | Bignoniaceae | | 0 | 0 |
| Chilopsis linearis | Desert Willow | Bignoniaceae | | 1 | 1 |
| Crescentia alata | Jicaro. Mexican calabash | Bignoniaceae | Crescentia ternata Sess? & Moc. Crescentia trifolia Blanco Otophora paradoxa Blume Parmentiera alata (Kunth) Miers Pteromischus alatus (Kunth) Pichon | 2 | 2 |
| Crescentia cujete | Calabash Tree | Bignoniaceae | | 3 | 2 |
| Handroanthus guayacan | Guayacan | Bignoniaceae | Tabebuia guayacan (Seem.) Hemsl. Tecoma guayacan Seem. | 0 | 0 |
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