| 1 | Native | Northern America | Northern Mexico | Mexico | Tamaulipas | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | Texas | | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Alabama | | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Florida | | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Georgia | | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Louisiana | | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Mississippi | | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | North Carolina | e. | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | South Carolina | | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Virginia | e. | FNA Editorial Committee. 1993-. Flora of North America. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Aguascalientes | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Campeche | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Chiapas | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Colima | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Guerrero | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Jalisco | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Michoacán de Ocampo | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Nayarit | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Oaxaca | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Puebla | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Querétaro | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Quintana Roo | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Tabasco | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Veracruz de Ignacio de la Llave | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Yucatán | | Villaseñor, J. L. 2016. Checklist of the native vascular plants of Mexico. Rev. Mex. Biodivers. 87:597. DOI: 10.1016/j.mb.2016.06.017. |
| 1 | Native | Southern America | Brazil | Brazil | Amapá | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Brazil | Brazil | Bahia | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Brazil | Brazil | Pará | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Brazil | Brazil | Paraíba | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Caribbean | Bahamas | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Caribbean | Cayman Islands | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Caribbean | Cuba | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Caribbean | Dominican Republic | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Caribbean | Haiti | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Caribbean | Jamaica | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Caribbean | United States | Puerto Rico | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Central America | Belize | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Central America | Costa Rica | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Central America | El Salvador | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Central America | Guatemala | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Central America | Honduras | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Central America | Nicaragua | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Central America | Panama | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Northern South America | French Guiana | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Northern South America | Guyana | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Northern South America | Suriname | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Northern South America | Venezuela | Zulia | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Western South America | Colombia | | | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |
| 1 | Native | Southern America | Western South America | Ecuador | | n.w. | Haynes, R. R. & L. B. Holm-Nielsen. 1994. The Alismataceae. Fl. Neotrop. Monogr. 64:89. |