| Macaronesia | Cape Verde |
| West Tropical Africa | Benin, Burkina, Gambia, The, Ghana, Guinea, Ivory Coast, Liberia, Mali, Nigeria, Senegal, Sierra Leone, Togo |
| West-Central Tropical Africa | Burundi, Central African Republic, Cameroon, Congo, Gabon, Rwanda, Zaïre |
| Northeast Tropical Africa | Chad, Eritrea, Ethiopia, Sudan |
| East Tropical Africa | Kenya, Tanzania, Uganda |
| South Tropical Africa | Angola, Malawi, Zambia, Zimbabwe |
| Southern Africa | Botswana |
| Arabian Peninsula | Oman, Saudi Arabia, Yemen |