| 1 | Native | Northern America | Northern Mexico | Mexico | San Luis Potosí | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Sinaloa | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Sonora | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Tamaulipas | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Campeche | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Chiapas | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Guerrero | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Jalisco | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Southern Mexico | Mexico | México | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Michoacán de Ocampo | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Nayarit | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Oaxaca | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Veracruz de Ignacio de la Llave | | McVaugh, R. 1983-. Flora Novo-Galiciana. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Yucatán | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Brazil | Brazil | | n.e. | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Caribbean | West Indies | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Central America | Belize | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Central America | Costa Rica | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Central America | Guatemala | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Central America | Honduras | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Central America | Nicaragua | | | Stevens, W. D. et al., eds. 2001. Flora de Nicaragua. Monogr. Syst. Bot. Missouri Bot. Gard. 85(1-3). |
| 1 | Native | Southern America | Central America | Panama | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Northern South America | Guyana | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Northern South America | Suriname | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Northern South America | Venezuela | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Western South America | Bolivia | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Western South America | Colombia | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Western South America | Ecuador | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 1 | Native | Southern America | Western South America | Peru | | | Poppendieck, H.-H. 1981. Cochlospermaceae. Fl. Neotrop. Monogr. 27:9-13. |
| 2 | Cultivated | | | | | also cult. | |
| 4 | Naturalized | | | | | natzd. elsewhere | |