@booklet {181,
	title = {A Taxonomic Revision of Biarum},
	volume = {25},
	year = {2008},
	abstract = {2-119},
	author = {Boyce, Peter Charles}
}
@booklet {125,
	title = {World Checklist of Selected Plant Families},
	year = {2008},
	author = {"Royal Botanic Gardens, Kew"}
}
