@article {3268,
	title = {Pereira  M.P. Perez (2007)},
	journal = {Systematic Botany},
	volume = {32},
	number = {1},
	year = {2007},
	pages = {43-59},
	keywords = {ANTHOXANTHUM},
	author = {Pereira, M.P. Perez, G.E., Balbuena, E. S.}
}
