@inbook {524,
	title = {Boraginaceae},
	booktitle = {Flora of Tropical East Africa},
	volume = {152},
	year = {1991},
	month = {1991///},
	pages = {1 - 124},
	publisher = {Royal Botanic Gardens},
	organization = {Royal Botanic Gardens},
	address = {Kew},
	author = {Verdcourt, B.},
	editor = {Polhill, R. M.}
}
