| 1 | Native | Asia-Tropical | Indian Subcontinent | India | Karnataka | | Saldanha, C. J. 1985-. Flora of Karnataka. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | Kerala | | Guzman, C. C. de & J. S. Siemonsma, eds. 1999. Spices. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 13:99-104. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Sri Lanka | | | Dassanayake, M. D. & F. R. Fosberg, eds. 1980-. A revised handbook to the flora of Ceylon. |
| 1 | Native | Asia-Tropical | Indo-China | Myanmar | Tanintharyi | | Guzman, C. C. de & J. S. Siemonsma, eds. 1999. Spices. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 13:99-104. |
| 2 | Cultivated | | | | | lesser cult. elsewhere in tropics | |
| 2 | Cultivated | Africa | Western Indian Ocean | Madagascar | | | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| 2 | Cultivated | Africa | Western Indian Ocean | Seychelles | | | Food and Agriculture Organization of the United Nations (FAO). 2010. Ecocrop (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 | Taiwan | | | Editorial Committee of the Flora of Taiwan. 1993-. Flora of Taiwan, ed. 2. |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | India | | | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | Sri Lanka | | | Food and Agriculture Organization of the United Nations (FAO). 2010. Ecocrop (on-line resource). |
| 2 | Cultivated | Asia-Tropical | Indo-China | Vietnam | | | Editorial Committee of the Flora of Taiwan. 1993-. Flora of Taiwan, ed. 2. |
| 2 | Cultivated | Asia-Tropical | Malesia | Indonesia | | | Editorial Committee of the Flora of Taiwan. 1993-. Flora of Taiwan, ed. 2. |
| 2 | Cultivated | Asia-Tropical | Malesia | Malaysia | | | Editorial Committee of the Flora of Taiwan. 1993-. Flora of Taiwan, ed. 2. |
| 2 | Cultivated | Northern America | | Mexico | | | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| 2 | Cultivated | Southern America | Brazil | Brazil | | | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| 2 | Cultivated | Southern America | Caribbean | Jamaica | | | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| 2 | Cultivated | Southern America | Caribbean | Martinique | | | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| 2 | Cultivated | Southern America | Northern South America | French Guiana | | | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| 4 | Naturalized | Africa | Western Indian Ocean | Comoros | | | Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource). |
| 4 | Naturalized | Africa | Western Indian Ocean | Mauritius | | | Bosser, J. M. et al., eds. 1976-. Flores des Mascareignes. |
| 4 | Naturalized | Africa | Western Indian Ocean | Mayotte | | | Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource). |
| 4 | Naturalized | Africa | Western Indian Ocean | Seychelles | | | Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource). |
| 4 | Naturalized | Pacific | North-Central Pacific | United States | Hawaii | | Wagner, W. L. et al. 1990. Manual of the flowering plants of Hawai'i |
| 4 | Naturalized | Pacific | South-Central Pacific | Cook Islands | | | Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource). |
| 4 | Naturalized | Pacific | South-Central Pacific | French Polynesia | | | Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource). |
| 4 | Naturalized | Pacific | Southwestern Pacific | Fiji | | | Smith, A. C. 1979-1991. Flora vitiensis nova. |
| 4 | Naturalized | Pacific | Southwestern Pacific | Samoa | | | Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource). |
| 4 | Naturalized | Pacific | Southwestern Pacific | United States | American Samoa | | Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource). |
| 4 | Naturalized | Southern America | Caribbean | West Indies | | | |