| 1 | Native | Africa | East Tropical Africa | Kenya | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 1 | Native | Africa | East Tropical Africa | Tanzania | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 1 | Native | Africa | East Tropical Africa | Uganda | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 1 | Native | Africa | Northeast Tropical Africa | Ethiopia | | | |
| 1 | Native | Africa | Northeast Tropical Africa | Sudan | | | |
| 1 | Native | Africa | Northern Africa | Algeria | | | Greuter, W. et al., eds. 1984-. Med-Checklist. |
| 1 | Native | Africa | Northern Africa | Egypt | | | Greuter, W. et al., eds. 1984-. Med-Checklist. |
| 1 | Native | Africa | South Tropical Africa | Angola | | | |
| 1 | Native | Africa | South Tropical Africa | Malawi | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Mozambique | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Zambia | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Zimbabwe | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | Southern Africa | Botswana | | | 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 | Eswatini | | | 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 | | | 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 | | | |
| 1 | Native | Africa | West Tropical Africa | Côte D'Ivoire | | | |
| 1 | Native | Africa | West Tropical Africa | Gambia | | | |
| 1 | Native | Africa | West Tropical Africa | Ghana | | | |
| 1 | Native | Africa | West Tropical Africa | Mali | | | |
| 1 | Native | Africa | West Tropical Africa | Mauritania | | | |
| 1 | Native | Africa | West Tropical Africa | Nigeria | | | |
| 1 | Native | Africa | West Tropical Africa | Senegal | | | |
| 1 | Native | Africa | West Tropical Africa | Togo | | | |
| 1 | Native | Africa | West-Central Tropical Africa | Burundi | | | Jardin botanique national de Belgique. 1967-. Flore du Congo, du Rwanda et du Burundi (Flore d'Afrique centrale). |
| 1 | Native | Africa | West-Central Tropical Africa | Democratic Republic of the Congo | | | Jardin botanique national de Belgique. 1967-. Flore du Congo, du Rwanda et du Burundi (Flore d'Afrique centrale). |
| 1 | Native | Africa | West-Central Tropical Africa | Rwanda | | | Jardin botanique national de Belgique. 1967-. Flore du Congo, du Rwanda et du Burundi (Flore d'Afrique centrale). |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Saudi Arabia | | | |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Yemen | | | |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Bhutan | | | |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | | |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Nepal | | | Hara, H. et al. 1978-1982. An enumeration of the flowering plants of Nepal. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Pakistan | | | Nasir, E. & S. I. Ali, eds. 1970-. Flora of [West] Pakistan. |
| 1 | Native | Asia-Tropical | Indo-China | Cambodia | | | |
| 1 | Native | Asia-Tropical | Indo-China | Laos | | | |
| 1 | Native | Asia-Tropical | Indo-China | Myanmar | | | |
| 1 | Native | Asia-Tropical | Indo-China | Thailand | | | |
| 1 | Native | Asia-Tropical | Indo-China | Vietnam | | | |