| Medicinal= 2
}}
[[File:Map Alstonia congensis.gif|thumb|répartition en Afrique distribution in Africa (sauvagewild)]]
[[File:Linedrawing Alstonia congensis.gif|thumb|1, part of branch with leaves; 2, inflorescence; 3, flower; 4, fruit; 5, seed Redrawn and adapted by Achmad Satiri Nurhaman]]
[[File:Alstonia congensis Yapo CI 15 ans D LOUPPE.jpg|thumb|plantation of 15 years in Côte d’Ivoire]]