@article {8255,
	title = {Systematic study of Digitaria section Digitaria (Poaceae) in southern Africa},
	journal = {S. Afr. J. Bot},
	volume = {55},
	year = {1989},
	month = {1989///},
	pages = {141 - 153},
	author = {P.D.F. Kok and P.J. Robbertse and A.E. van Wyk}
}
