| Mexico | Mexico Central, Mexico Northeast, Mexico Gulf, Mexico Northwest, Mexico Southwest, Mexico Southeast |
| Central America | Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama |
| Caribbean | Leeward Is., Puerto Rico, Trinidad-Tobago, Venezuelan Antilles, Windward Is. |
| Northern South America | French Guiana, Guyana, Suriname, Venezuela |
| Western South America | Bolivia, Colombia, Ecuador, Peru |
| Brazil | Brazil Northeast, Brazil North |