| 1 | Native | Africa | East Tropical Africa | Tanzania | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | East Tropical Africa | Uganda | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | Northeast Tropical Africa | Chad | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | Northeast Tropical Africa | Eritrea | | | Hedberg, I. & S. Edwards. 1989-. Flora of Ethiopia Note: Eritrea added in 2000 |
| 1 | Native | Africa | Northeast Tropical Africa | Ethiopia | | | Hedberg, I. & S. Edwards. 1989-. Flora of Ethiopia Note: Eritrea added in 2000 |
| 1 | Native | Africa | Northeast Tropical Africa | Somalia | | | Thulin, M., ed. 1993-. Flora of Somalia. |
| 1 | Native | Africa | Northeast Tropical Africa | Sudan | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | South Tropical Africa | Malawi | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | South Tropical Africa | Mozambique | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | South Tropical Africa | Zimbabwe | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | Southern Africa | South Africa | Limpopo | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | Southern Africa | South Africa | Mpumalanga | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | Southern Africa | South Africa | North-West | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | West Tropical Africa | Benin | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | West Tropical Africa | Côte D'Ivoire | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | West Tropical Africa | Ghana | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | West Tropical Africa | Niger | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | West Tropical Africa | Senegal | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Africa | Western Indian Ocean | Seychelles | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Oman | | | Ghazanfar, S. A. 2003-. Flora of Oman |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Saudi Arabia | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Yemen | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Temperate | China | China | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Temperate | Eastern Asia | Korea | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Temperate | Western Asia | Iran | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Maldives | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Nepal | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Pakistan | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Sri Lanka | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Indo-China | Myanmar | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Malesia | Indonesia | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Malesia | Philippines | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Papuasia | Papua New Guinea | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Asia-Tropical | Papuasia | Solomon Islands | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Australasia | Australia | Australia | | | Hnatiuk, R. J. 1990. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11. |
| 1 | Native | Pacific | Northwestern Pacific | United States | Guam | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Pacific | Southwestern Pacific | Samoa | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 1 | Native | Pacific | Southwestern Pacific | Tonga | | | Kirkbride, J. H., Jr. 1993. Biosystematic monograph of the genus Cucumis (Cucurbitaceae) 81. Note: Parkway Publ., North Carolina |
| 4 | Naturalized | | | | | widely natzd. in tropics | |
| 6 | Other | | | | | exact native range obscure | |