F.White (R.E.Fr.) 1976 - White F (1976) The Taxonomy, Ecology and Chorology of African Chrysobalanaceae (Excluding Acioa). Bulletin Du Jardin Botanique National De Belgique 46: 265-350. doi: 10.2307/3667716.
There is no corrections for Magnistipula butayei subsp. bangweolensis yet.