| 2 | Cultivated | Africa | East Tropical Africa | Tanzania | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 2 | Cultivated | Africa | East Tropical Africa | Uganda | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 2 | Cultivated | Africa | West Tropical Africa | Ghana | | | Burkill, H. M. 1985-2004. The useful plants of west tropical Africa. |
| 2 | Cultivated | Africa | West Tropical Africa | Guinea-Bissau | | | Burkill, H. M. 1985-2004. The useful plants of west tropical Africa. |
| 2 | Cultivated | Africa | West Tropical Africa | Senegal | | | Burkill, H. M. 1985-2004. The useful plants of west tropical Africa. |
| 2 | Cultivated | Africa | Western Indian Ocean | Madagascar | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 2 | Cultivated | Africa | Western Indian Ocean | Mauritius | | | Bosser, J. M. et al., eds. 1976-. Flores des Mascareignes. |
| 2 | Cultivated | Africa | Western Indian Ocean | Reunion | | | Bosser, J. M. et al., eds. 1976-. Flores des Mascareignes. |
| 2 | Cultivated | Asia-Temperate | Eastern Asia | Taiwan | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: mentions |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | Bhutan | | | Grierson, A. J. C. & D. J. Long. 1984-. Flora of Bhutan including a record of plants from Sikkim. |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | India | | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | Nepal | | | Hara, H. et al. 1978-1982. An enumeration of the flowering plants of Nepal. |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | Pakistan | | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |
| 2 | Cultivated | Asia-Tropical | Indo-China | Myanmar | | | Padua, L. S. de et al., eds. 1999. Medicinal and poisonous plants 1. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 12(1):386. |
| 2 | Cultivated | Asia-Tropical | Indo-China | Thailand | | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |
| 2 | Cultivated | Asia-Tropical | Malesia | Indonesia | | | Padua, L. S. de et al., eds. 1999. Medicinal and poisonous plants 1. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 12(1):386. |
| 2 | Cultivated | Asia-Tropical | Malesia | Malaysia | | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |
| 2 | Cultivated | Asia-Tropical | Malesia | Philippines | | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |
| 2 | Cultivated | Pacific | Northwestern Pacific | United States | Guam | | Fosberg, F. R. et al. 1979-1982. Geographical checklist of the Micronesian Dicotyledonae/ Pteridophyta and Gymnospermae. |
| 2 | Cultivated | Pacific | South-Central Pacific | French Polynesia | | | Florence, J. 1997-. Flore de la Polynésie française. |
| 2 | Cultivated | Southern America | Caribbean | Antigua and Barbuda | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 2 | Cultivated | Southern America | Caribbean | Bahamas | | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |
| 2 | Cultivated | Southern America | Caribbean | Dominica | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 2 | Cultivated | Southern America | Caribbean | Grenada | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 2 | Cultivated | Southern America | Caribbean | Guadeloupe | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 2 | Cultivated | Southern America | Caribbean | Jamaica | | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |
| 2 | Cultivated | Southern America | Caribbean | Martinique | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 2 | Cultivated | Southern America | Caribbean | Montserrat | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 2 | Cultivated | Southern America | Caribbean | St. Lucia | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 2 | Cultivated | Southern America | Caribbean | St. Vincent and Grenadines | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 2 | Cultivated | Southern America | Caribbean | United States | Puerto Rico | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |
| 5 | Uncertain | Southern America | Brazil | Brazil | Pará | | Govaerts, R. et al. 2000. World checklist and bibliography of Euphorbiaceae |