@article {1501,
	title = {Nassella (Gramineae, Stipeae): Revised interpretation and nomenclatural changes},
	journal = {Taxon},
	volume = {39},
	year = {1990},
	pages = {597-614},
	keywords = {GRAMINEAE, NASSELLA, Stipeae},
	author = {Barkworth, Mary E.}
}
