| 1 | Native | Africa | East Tropical Africa | Kenya | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | East Tropical Africa | Tanzania | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | East Tropical Africa | Uganda | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Northeast Tropical Africa | Chad | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Northeast Tropical Africa | Djibouti | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Northeast Tropical Africa | Eritrea | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Northeast Tropical Africa | Ethiopia | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Northeast Tropical Africa | Somalia | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Northeast Tropical Africa | Yemen | Arkhabīl Suquţrá | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Northern Africa | Egypt | | s. | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | South Tropical Africa | Angola | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | South Tropical Africa | Malawi | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | South Tropical Africa | Mozambique | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | South Tropical Africa | Zambia | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | South Tropical Africa | Zimbabwe | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Southern Africa | Botswana | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Southern Africa | Namibia | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 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 | West Tropical Africa | Benin | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Burkina Faso | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Côte D'Ivoire | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Ghana | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Guinea | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Guinea-Bissau | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Mali | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Nigeria | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Senegal | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Sierra Leone | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West Tropical Africa | Togo | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West-Central Tropical Africa | Burundi | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West-Central Tropical Africa | Cameroon | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West-Central Tropical Africa | Central African Republic | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West-Central Tropical Africa | Democratic Republic of the Congo | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | West-Central Tropical Africa | Rwanda | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Western Indian Ocean | Comoros | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Western Indian Ocean | Madagascar | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Western Indian Ocean | Mauritius | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Western Indian Ocean | Reunion | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Africa | Western Indian Ocean | Seychelles | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Oman | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Saudi Arabia | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Yemen | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Temperate | China | China | Guizhou Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | China | China | Sichuan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | China | China | Yunnan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Bangladesh | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Nepal | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Pakistan | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 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 | Cambodia | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Tropical | Indo-China | Laos | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Tropical | Indo-China | Myanmar | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Tropical | Indo-China | Thailand | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Tropical | Indo-China | Vietnam | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Asia-Tropical | Malesia | Indonesia | Maluku | Aru Islands | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. |
| 1 | Native | Asia-Tropical | Papuasia | Indonesia | Papua | | Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana. |
| 1 | Native | Asia-Tropical | Papuasia | Papua New Guinea | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Australasia | Australia | Australia | New South Wales | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Australasia | Australia | Australia | Northern Territory | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Australasia | Australia | Australia | Queensland | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Australasia | Australia | Australia | Western Australia | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |
| 1 | Native | Pacific | Southwestern Pacific | New Caledonia | | | Leeuwenberg, A. J. M. & F. J. H. van Dilst. 2001. Series of revisions of Apocynaceae XLIX. Carissa L. Agric. Univ. Wageningen Pap. 2001-1:35-70. |