@article {16114,
	title = {A New Species of Elatostema(Urticaceae)from Guangxi Province.China},
	journal = {Harvard Papers in Botany},
	volume = {14},
	year = {2009},
	author = {Yi-Gang Wei and Wen-Tsai Wang}
}
@article {15457,
	title = {Three new species and one new variety of Elatostema J.R.\& G.Forst.(Urticaceae)from Guangxi/广西楼梯草属三新种和一新变种},
	journal = {广西植物/Guihaia},
	volume = {29},
	year = {2009},
	author = {韦毅刚，王文采}
}
@article {15317,
	title = {广西楼梯草属三新种和一新变种/Three new species and one new variety of Elatostema J.R.\& G.Forst.(Urticaceae)from Guangxi},
	journal = {广西植物/Guihaia},
	volume = {29},
	year = {2009},
	author = {Wei Yi-Gang \& Wang Wen-Tsai}
}
@article {15315,
	title = {广西楼梯草属研究随记/Notes on Elatostema J.R.et G.Forst.(Urticaceae)from Guangxi},
	journal = {广西植物/Guihaia},
	volume = {29},
	year = {2009},
	author = {Wei Yi-Gang \& Wang Wen-Tsai}
}
