| 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 | | | Exell, A. W. et al., eds. 2003. Flora zambesiaca. 3(7):7. |
| 1 | Native | Africa | South Tropical Africa | Angola | | | Exell, A. W. et al., eds. 2003. Flora zambesiaca. 3(7):7. |
| 1 | Native | Africa | South Tropical Africa | Malawi | | | Exell, A. W. et al., eds. 2003. Flora zambesiaca. 3(7):7. |
| 1 | Native | Africa | South Tropical Africa | Zambia | | | Exell, A. W. et al., eds. 2003. Flora zambesiaca. 3(7):7. |
| 1 | Native | Africa | South Tropical Africa | Zimbabwe | | | Exell, A. W. et al., eds. 2003. Flora zambesiaca. 3(7):7. |
| 1 | Native | Africa | Southern Africa | Eswatini | | | Compton, R. H. 1976. The flora of Swaziland. |
| 1 | Native | Africa | Southern Africa | South Africa | | Transvaal, Natal, e. Cape Province | Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62 |
| 1 | Native | Africa | West Tropical Africa | Nigeria | | e. | Exell, A. W. et al., eds. 2003. Flora zambesiaca. 3(7):7. |
| 1 | Native | Africa | West-Central Tropical Africa | Burundi | | | Robyns, W. et al., eds. 1953. Flore du Congo belge et du Ruanda-Urundi 4:302. |
| 1 | Native | Africa | West-Central Tropical Africa | Cameroon | | | Exell, A. W. et al., eds. 2003. Flora zambesiaca. 3(7):7. |
| 1 | Native | Africa | West-Central Tropical Africa | Democratic Republic of the Congo | | e. | Exell, A. W. et al., eds. 2003. Flora zambesiaca. 3(7):7. |