@article {1503,
	title = {North American Stipeae (Gramineae): taxonomic changes and other comments},
	journal = {Phytologia},
	volume = {74},
	year = {1993},
	pages = {1-25},
	keywords = {ACHNATHERUM, GRAMINEAE, NASSELLA, STIPA, Stipeae},
	author = {Barkworth, M. E.}
}
