@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.}
}
