@book {2749,
	title = {Plant Systematics: A Phlogenetic Approach},
	year = {1999},
	publisher = {Sinauer Associates},
	organization = {Sinauer Associates},
	keywords = {SYSTEMATICS},
	author = {Judd, W.S. and Campbell, C. S. and Kellogg, E.A. and Stevens, P. F. and Donoghue, M. J.}
}
