Calycosiphonia is a genus of flowering plants in the family Rubiaceae. It is native to tropical Africa from Ivory Coast to Sudan to Mozambique.
Species
- Calycosiphonia macrochlamys <small>(K.Schum.) Robbr.</small> - Ghana, Cameroon, Equatorial Guinea, São Tomé and PrÃÂncipe, Democratic Republic of the Congo
- Calycosiphonia spathicalyx <small>(K.Schum.) Robbr.</small> - Ghana, Côte d'Ivoire, Nigeria, Central African Republic, Cameroon, Congo-Brazzaville, Democratic Republic of the Congo, Sudan, Kenya, Tanzania, Uganda, Angola, Malawi, Mozambique
References