@article {4923,
	title = {A revision of the African genus <i>Hexalobus </i>(Annonaceae)},
	journal = {Systematic BotanySystematic Botany},
	volume = {36},
	number = {1},
	year = {2011},
	pages = {33-48},
	author = {Botermans, M. and Sosef, M.S.M. and Chatrou, L. W. and Couvreur, T.L.P.}
}
