@article {2754,
	title = {A parsimony analysis of the Asteridae sensu lato based on rbcL sequences},
	journal = {Annals of the Missouri Botanical Garden},
	volume = {80},
	year = {1993},
	pages = {700-722},
	author = {Olmstead, R. G. and Bremer, B. and Scott, K. M. and Palmer, J. D.}
}
