@article {2094,
	title = {Historical and current taxonomic perspectives of Agropyron, Elymus, and related genera},
	journal = {Crop Science},
	volume = {23},
	year = {1983},
	pages = {637-642},
	keywords = {AGROPYRON, Agropyron, Elymus, ELYMUS, GENERA, TRITICEAE},
	author = {Dewey, Douglas R.}
}
