@article {168,
	title = {Arctagrostis (Poaceae, tribe Pooideae) in North America and Greenland},
	journal = {Canadian Journal of Botany},
	volume = {68},
	number = {11},
	year = {1990},
	pages = {2422-2432},
	isbn = {1480-3305},
	author = {Aiken, S. G. and Lefkovitch, L.P.}
}
