@article {8286,
	title = {A case of disputed orthography: is it Echinochloa colona; or is it Echinochloa colonum (Gramineae)?},
	journal = {Sida, Contrib Bot},
	volume = {21},
	year = {2005},
	month = {2005///},
	pages = {2171 - 2183},
	author = {D.B. Ward}
}
