@booklet {17,
	title = {Boraginaceae cymes are exclusively scorpioid and not helicoid},
	howpublished = {Taxon},
	volume = {52
},
	year = {2003},
	month = {2003///},
	pages = {719 - 724},
	keywords = {boraginaceae},
	author = {Buys,M.H. and Hilger,H.H.}
}
