| 1 | Native | Southern America | Brazil | Brazil | Amazonas | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Brazil | Brazil | Maranhão | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Brazil | Brazil | Pará | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Caribbean | Trinidad and Tobago | | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Northern South America | French Guiana | | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Northern South America | Guyana | | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Northern South America | Suriname | | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Western South America | Bolivia | El Beni | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Western South America | Bolivia | La Paz | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Western South America | Ecuador | Morona Santiago | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Ecuador | Napo | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Peru | Amazonas | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Western South America | Peru | Cajamarca | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Western South America | Peru | Huánuco | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Western South America | Peru | Loreto | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Western South America | Peru | Pasco | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 1 | Native | Southern America | Western South America | Peru | San Martín | | Lohmann, L. G. & C. M. Taylor. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Ann. Missouri Bot. Gard. 99:451. |
| 4 | Naturalized | Southern America | Caribbean | Bahamas | | | Acevedo-Rodríguez, P. & M. T. Strong. 2012. Catalogue of seed plants of the West Indies. Smithsonian Contr. Bot. 98 |
| 4 | Naturalized | Southern America | Caribbean | Hispaniola | | | Acevedo-Rodríguez, P. & M. T. Strong. 2012. Catalogue of seed plants of the West Indies. Smithsonian Contr. Bot. 98 |
| 4 | Naturalized | Southern America | Caribbean | United States | Puerto Rico | | Acevedo-Rodríguez, P. & M. T. Strong. 2012. Catalogue of seed plants of the West Indies. Smithsonian Contr. Bot. 98 |