@article {4,
	title = {Two New Species of <i>Psychotria</i> (Rubiaceae) from Western Cameroon},
	journal = {Kew Bulletin},
	volume = {57},
	number = {2},
	year = {2002},
	pages = {389-395},
	chapter = {389},
	author = {Cheek, M. and Bridson, D.}
}
