@article {2,
	title = {A new species of Parodia (Cactaceae, Notocacteae) from Rio Grande do Sul, Brasil},
	journal = {Novon},
	volume = {18},
	year = {2008},
	month = {22 May 2008},
	pages = {214-218},
	chapter = {214},
	keywords = {Brasil, Cactaceae, campos, IUCN Red List, Notocacteae, pampas, Parodia, Rio Grande do Sul},
	author = {Machado, M. C. and Nyffeler, R. and Eggli, U. and Larocca e Silva, J. F.}
}
