@inbook {4190,
	title = {Bouteloua},
	booktitle = {Flora of North America North of Mexico, vol 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2.},
	year = {2003},
	pages = {250-269},
	keywords = {BOUTELOUA, MEXICO, NORTH AMERICA, POACEAE},
	author = {Wipff, J. K.},
	editor = {Barkworth, M. E. and et al}
}
@inbook {4191,
	title = {Tragus},
	booktitle = {Flora of North America North of Mexico, vol 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2.},
	year = {2003},
	pages = {278-281},
	keywords = {MEXICO, NORTH AMERICA, POACEAE, TRAGUS},
	author = {Wipff, J. K.},
	editor = {Barkworth, M. E. and et al}
}
@inbook {4192,
	title = {Digitaria},
	booktitle = {Flora of North America North of Mexico, vol 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2.},
	year = {2003},
	pages = {358-383},
	keywords = {Digitaria, MEXICO, NORTH AMERICA, POACEAE},
	author = {Wipff, J. K.},
	editor = {Barkworth, M. E. and et al}
}
@inbook {4194,
	title = {Urochloa},
	booktitle = {Flora of North America North of Mexico, vol 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2.},
	year = {2003},
	pages = {492-507},
	keywords = {MEXICO, NORTH AMERICA, POACEAE, UROCHLOA},
	author = {Wipff, J. K., Thompson, R.A.},
	editor = {Barkworth, M. E. and et al}
}
@inbook {4196,
	title = {Schizachyrium},
	booktitle = {Flora of North America North of Mexico, vol 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2.},
	year = {2003},
	pages = {666-677},
	keywords = {MEXICO, NORTH AMERICA, POACEAE, SCHIZACHYRIUM},
	author = {Wipff, J. K.},
	editor = {Barkworth, M. E. and et al}
}
@article {4134,
	title = {Relationship between Digitaria milanjiana (Poaceae:Paniceae) and the  annual species of Digitaria section Digitaria in North America},
	journal = {Sida},
	volume = {9},
	year = {1982},
	pages = {333-343},
	keywords = {Digitaria, DIGITARIA MILANJIANA, NORTH AMERICA, PANICEAE, POACEAE, species},
	author = {Webster, R. D. and Shaw, R. B.}
}
@inbook {3858,
	title = {Cenchrus},
	booktitle = {Flora of North America North of Mexico, vol 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2.},
	year = {2003},
	pages = {529-535},
	keywords = {Cenchrus, MEXICO, NORTH AMERICA, POACEAE},
	author = {Stieber, N. T., Wipff, J.K.},
	editor = {Barkworth, M. E.}
}
@article {3736,
	title = {An infrageneric classification for Poa in North America, and other notes on sections, species, and subspecies of Poa, Puccinellia and Dissanthelium (Poaceae)},
	journal = {Novon},
	volume = {8},
	year = {1998},
	pages = {187-202},
	keywords = {CLASSIFICATION, DISSANTHELIUM, NORTH AMERICA, POA, POACEAE, Puccinellia, species, SUBSPECIES},
	author = {Soreng, Robert J.}
}
@article {3472,
	title = {Taxonomy of Setaria (Gramineae) in North America},
	journal = {Illinois Biological Monographs},
	volume = {29},
	year = {1962},
	pages = {1-132},
	keywords = {GRAMINEAE, MONOGRAPHS, NORTH AMERICA, Setaria, TAXONOMY},
	author = {Rominger, J. M.}
}
@article {3281,
	title = {Scientific Note},
	journal = {Castanea},
	volume = {64},
	year = {1999},
	note = {Key to Oplismenus in North America; ; ;,},
	pages = {201-202},
	keywords = {NORTH AMERICA, OPLISMENUS},
	author = {Peterson, Paul M.}
}
@article {3088,
	title = {Diplachne and Leptochloa (Poaceae) in North America},
	journal = {Brittonia},
	volume = {31},
	year = {1979},
	pages = {399-404},
	keywords = {CLIFFORD REPRINT, DIPLACHNE, LEPTOCHLOA, NORTH AMERICA, POACEAE},
	author = {McNeill, J.}
}
@article {2235,
	title = {A revision of Trisetum and Graphephorum (Poaceae: Pooideae: Aveninae) in North America north of Mexico},
	journal = {Sida},
	volume = {21},
	number = {3},
	year = {2005},
	pages = {1419-1453},
	keywords = {Graphephorum, MEXICO, NORTH AMERICA, POACEAE, POOIDEAE, TRISETUM},
	author = {Finot, Victor L., Peterson, P.M., Soreng, R.J. , Zuloaga, O.}
}
@article {1525,
	title = {Leymus Hochst. (Gramineae: Triticeae) in North America: Taxonomy and Distribution},
	journal = {American Journal of Botany},
	volume = {71},
	year = {1984},
	pages = {609-625},
	keywords = {DISTRIBUTION, GRAMINEAE, LEYMUS, NORTH AMERICA, TAXONOMY, TRITICEAE},
	author = {Barkworth, Mary E. and Atkins, Riley J.}
}
@article {1499,
	title = {Ptilagrostis in North America and its relationship to other Stipeae (Gramineae)},
	journal = {Systematic Botany},
	volume = {8},
	year = {1983},
	pages = {395-419},
	keywords = {GRAMINEAE, NORTH AMERICA, PTILAGROSTIS, Stipeae},
	author = {Barkworth, Mary E.}
}
@article {1505,
	title = {Taxonomic and nomenclatural comments on the Triticeae in North America},
	journal = {Phytologia},
	volume = {83},
	number = {4},
	year = {1997},
	pages = {302-311},
	keywords = {AGROPYRON, Agropyron, Elymus, ELYMUS, NORTH AMERICA, Thinopyrum, TRITICEAE},
	author = {Barkworth, M. E.}
}
