@article {544,
	title = {Phylogenetic relationships within Zygophyllaceae based on DNA sequences of three plastid regions with special emphasis on Zygophylloideae.},
	journal = { Systematics of Botany },
	volume = {25: },
	number = {371-384.},
	year = {2000},
	author = {Sheahan, M. C., and M. W. Chase}
}
