@article {3,
	title = {A treatment of the African genus Schistostephium (Compositae: Anthemideae)},
	journal = {Kew Bulletin},
	volume = {68},
	year = {2013},
	pages = {107-120},
	keywords = {Asteraceae, Peyrousea, Tanacetum},
	issn = {0075-5974},
	doi = {10.1007/s12225-012-9424-y},
	author = {Harris, T.}
}
