@article {45568,
	title = {Phylogeny of the Unispicate taxa in Cyperaceae tribe Cariceae I: Generic relationships and evolutionary scenarios},
	volume = {29},
	year = {2004},
	pages = {528-544},
	publisher = {Systematic Botany},
	url = {http://nymphalidae.utu.fi/Wahlbergetal2003.pdf},
	author = {Starr, Julian R. and Harris, Stephen A. and Simpson, David A.}
}
