Harris, D. J. “Woody Plants of Western African Forests. W. D. Hawthorne & C. C. H. Jongkind, Illustrated by R. Wise & M. Spitteler. ”. Edinburgh Journal of Botany 64, no. 3 (November 29, 2007): 433–435. Accessed September 3, 2026. https://journals.rbge.org.uk/ejb/article/view/1197.