@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.}
}
@article {2750,
	title = {Angiosperm family pairs: preliminary phylogenetic analysis},
	journal = {Harvard Papers in Botany},
	volume = {5},
	year = {1994},
	pages = {1-51},
	keywords = {Sapindaceae},
	author = {Judd, W.S. and Sanders, R.W. and Donoghue, M. J.}
}
@article {2128,
	title = {Integration of morphological and ribosomal RNA data on the origin of angiosperms},
	journal = {Annals of the Missouri Botanical Garden},
	volume = {81},
	year = {1994},
	pages = {419-450},
	keywords = {ANGIOSPERMS},
	author = {Doyle, J. A. and Donoghue, M. J. and Zimmer, E. A.}
}
@article {2062,
	title = {Phylogenetic systematics and the species problem},
	journal = {Cladistics},
	volume = {4},
	year = {1988},
	pages = {317-338},
	keywords = {CLADISTICS, species, SYSTEMATICS},
	author = {de Queiroz, Kevin and Donoghue, M. J.}
}
@article {1548,
	title = {Choosing among alternative "phylogenetic" species concepts},
	journal = {Systematic Botany},
	volume = {20},
	year = {1995},
	note = {Snow 2; ; ;,},
	pages = {560-573},
	keywords = {CLADISTICS, PHYLOGENETIC SPECIES CONCEPT, species, SPECIES CONCEPTS},
	author = {Baum, D. A. and Donoghue, M. J.}
}
