| Bignonia inflata Griseb., 1879 |
| Bignonia lanuginosa Hemsl., 1882 |
| Bignonia latifolia Rich., 1792 |
| Bignonia laurifolia Vahl, 1798 |
| Bignonia laxiflora A. DC., 1845 |
| Bignonia lenta Mart. ex DC., 1845 |
| Bignonia linearis Cav., 1796 |
| Bignonia magnifica W. Bull, 1879 |
| Bignonia martiusiana DC., 1845 |
| Bignonia mollissima Kunth, 1819 |
| Bignonia muricata Sessé & Moc., 1889 |
| Bignonia neoheterophylla L.G. Lohmann, 2014 |
| Bignonia nitidissima DC., 1845 |
| Bignonia noterophila Mart. ex DC., 1845 |
| Bignonia obliqua Kunth, 1819 |
| Bignonia obovata Hook. & Arn., 1841 |
| Bignonia pachyptera DC., 1845 |
| Bignonia paniculata Jacq., 1763 |
| Bignonia patellifera Schltdl., 1833 |
| Bignonia phaseoloides Cham., 1832 |