| 1 | Native | Northern America | | Mexico | | | |
| 1 | Native | Southern America | Caribbean | Antigua and Barbuda | Antigua | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Bahamas | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Cayman Islands | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Cuba | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Dominica | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Dominican Republic | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Grenada | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Guadeloupe | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Haiti | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Jamaica | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Martinique | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Netherlands Antilles | Curacao | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Netherlands Antilles | Saba | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | St. Lucia | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Trinidad and Tobago | Trinidad | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | United States | Puerto Rico | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | United States | Virgin Islands, U.S. | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Caribbean | Virgin Islands (British) | Tortola | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Central America | Costa Rica | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Central America | El Salvador | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Central America | Guatemala | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Central America | Honduras | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Central America | Nicaragua | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Central America | Panama | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Northern South America | Venezuela | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Southern South America | Argentina | | n.w. | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Western South America | Bolivia | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Western South America | Colombia | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |
| 1 | Native | Southern America | Western South America | Peru | | | Gentry, A. H. 1992. Bignoniaceae - Part II (Tribe Tecomeae). Fl. Neotrop. Monogr. 25(2):285. |