| 1 | Native | Northern America | Northern Mexico | Mexico | Tamaulipas | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Chiapas | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Guerrero | | Missouri Botanical Garden. W³Tropicos (on-line resource). |
| 1 | Native | Northern America | Southern Mexico | Mexico | Oaxaca | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Puebla | | Missouri Botanical Garden. W³Tropicos (on-line resource). |
| 1 | Native | Northern America | Southern Mexico | Mexico | Quintana Roo | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Veracruz de Ignacio de la Llave | | Missouri Botanical Garden. W³Tropicos (on-line resource). |
| 1 | Native | Northern America | Southern Mexico | Mexico | Yucatán | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Southern America | Brazil | Brazil | Pará | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Southern America | Caribbean | Bahamas | | | Correll, D. S. & H. B. Correll. 1982. Flora of the Bahama archipelago. |
| 1 | Native | Southern America | Caribbean | Cuba | | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Southern America | Caribbean | Dominican Republic | | | Liogier, H. A. 1981-. Flora of Hispaniola: Part 1; La Flora de la Española. Part II-. |
| 1 | Native | Southern America | Caribbean | Haiti | | | Liogier, H. A. 1981-. Flora of Hispaniola: Part 1; La Flora de la Española. Part II-. |
| 1 | Native | Southern America | Caribbean | Jamaica | | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Southern America | Caribbean | Trinidad and Tobago | | | Steyermark, J. A. et al., eds. 1995-. Flora of the Venezuelan Guayana. Note: Missouri Botanical Garden & Timber Press |
| 1 | Native | Southern America | Caribbean | United States | Puerto Rico | | Acevedo-Rodríguez, P. 2005. Vines and climbing plants of Puerto Rico and the Virgin Islands. Contr. U.S. Natl. Herb. 51:202. |
| 1 | Native | Southern America | Central America | Belize | | | Balick, M. J. et al. 2000. Checklist of the vascular plants of Belize, with common names and uses. Mem. New York Bot. Gard. 85 |
| 1 | Native | Southern America | Central America | Costa Rica | | | Missouri Botanical Garden. W³Tropicos (on-line resource). |
| 1 | Native | Southern America | Central America | El Salvador | | | Missouri Botanical Garden. W³Tropicos (on-line resource). |
| 1 | Native | Southern America | Central America | Guatemala | | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Southern America | Central America | Honduras | | | Missouri Botanical Garden. W³Tropicos (on-line resource). |
| 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 | | | Woodson, R. E. & R. W. Schery, eds. 1943-1980. Flora of Panama. |
| 1 | Native | Southern America | Northern South America | French Guiana | | | Steyermark, J. A. et al., eds. 1995-. Flora of the Venezuelan Guayana. Note: Missouri Botanical Garden & Timber Press |
| 1 | Native | Southern America | Northern South America | Guyana | | | Steyermark, J. A. et al., eds. 1995-. Flora of the Venezuelan Guayana. Note: Missouri Botanical Garden & Timber Press |
| 1 | Native | Southern America | Northern South America | Suriname | | | Steyermark, J. A. et al., eds. 1995-. Flora of the Venezuelan Guayana. Note: Missouri Botanical Garden & Timber Press |
| 1 | Native | Southern America | Northern South America | Venezuela | | | Lasser, T., ed. 1964-. Flora de Venezuela. |
| 1 | Native | Southern America | Western South America | Colombia | | | Jeffrey, C. 1971. Further notes on Cucurbitaceae: II. Kew Bull. 25:227. |
| 1 | Native | Southern America | Western South America | Peru | | | Vásquez Martínez, R. et al. 2002. Adiciones a la Flora Peruana: especies nuevas, nuevos registros y estados taxonómicos de las Angiospermas para el Perú. Arnaldoa 9(2):69. |