@article {7957,
	title = {Variation in the morphology of the lower lemma in the Digitaria sanguinalis complex (Poaceae)},
	journal = {Iselya},
	volume = {2},
	year = {1983},
	month = {1983///},
	pages = {3 - 13},
	author = {R.D. Webster and S.L. Hatch}
}
