@article {1524,
	title = {Molecules and Morphology in South American Stipeae (Poaceae)},
	journal = {Systematic Botany},
	volume = {33},
	number = {4},
	year = {2008},
	pages = {719-731},
	keywords = {MORPHOLOGY, POACEAE, Stipeae},
	author = {Barkworth, M. E. and Arriaga, M. O. and Smith, J.F. and Jacobs, S. W. L. and Valdes Reyna, J. and Bushman, B.S.}
}
