| 1 | Native | Asia-Tropical | Papuasia | Papua New Guinea | | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 1 | Native | Asia-Tropical | Papuasia | Solomon Islands | | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 1 | Native | Australasia | Australia | Australia | Queensland | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 2 | Cultivated | Africa | East Tropical Africa | Kenya | | | PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource). |
| 2 | Cultivated | Africa | East Tropical Africa | Tanzania | | | PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource). |
| 2 | Cultivated | Africa | South Tropical Africa | Malawi | | | PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource). |
| 2 | Cultivated | Africa | South Tropical Africa | Mozambique | | | PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource). |
| 2 | Cultivated | Africa | South Tropical Africa | Zambia | | | PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource). |
| 2 | Cultivated | Africa | South Tropical Africa | Zimbabwe | | | PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource). |
| 2 | Cultivated | Asia-Temperate | China | China | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 2 | Cultivated | Asia-Temperate | Eastern Asia | Japan | | | Iwatsuki, K. et al. 1993-. Flora of Japan. |
| 2 | Cultivated | Asia-Temperate | Eastern Asia | Korea | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Asia-Temperate | Eastern Asia | Taiwan | | | Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:95. |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | India | | | Botanical Survey of India. 1978-. Fascicles of flora of India. |
| 2 | Cultivated | Asia-Tropical | Indo-China | Cambodia | | | Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:95. |
| 2 | Cultivated | Asia-Tropical | Indo-China | Laos | | | Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:95. |
| 2 | Cultivated | Asia-Tropical | Indo-China | Thailand | | | Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:95. |
| 2 | Cultivated | Asia-Tropical | Indo-China | Vietnam | | | Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:95. |
| 2 | Cultivated | Asia-Tropical | Malesia | Indonesia | | | Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:95. |
| 2 | Cultivated | Asia-Tropical | Malesia | Malaysia | | | Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:95. |
| 2 | Cultivated | Asia-Tropical | Malesia | Philippines | | | Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:95. |
| 2 | Cultivated | Australasia | Australia | Australia | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Northern America | | Mexico | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Northern America | | North America | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Pacific | North-Central Pacific | United States | Hawaii | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Southern America | Brazil | Brazil | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Southern America | Central America | Guatemala | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Southern America | Northern South America | Venezuela | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Southern America | Southern South America | Argentina | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Southern America | Southern South America | Chile | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Southern America | Western South America | Bolivia | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Southern America | Western South America | Colombia | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 2 | Cultivated | Southern America | Western South America | Peru | | | Govaerts, R. World checklist of selected plant families (on-line resource). |
| 4 | Naturalized | Asia-Tropical | Malesia | Indonesia | Jawa | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 4 | Naturalized | Asia-Tropical | Malesia | Indonesia | Kalimantan | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 4 | Naturalized | Asia-Tropical | Malesia | Indonesia | Lesser Sunda Islands | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 4 | Naturalized | Asia-Tropical | Malesia | Indonesia | Sulawesi | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 4 | Naturalized | Asia-Tropical | Malesia | Malaysia | Sabah | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 4 | Naturalized | Asia-Tropical | Malesia | Malaysia | Sarawak | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. Note: = Benincasa pruriens (Parkinson) W. J. de Wilde & Duyfjes |
| 6 | Other | | | | | origin uncertain | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |