@article {401,
	title = {New and Noteworthy Compositae},
	journal = {Contributions from the Gray Herbarium},
	volume = {52},
	year = {1917},
	author = {S. F. Blake}
}
@article {393,
	title = {Revision of the Genera Montanoa, Perymenium and Zaluzania},
	journal = {Proceedings of the American Academy of Arts and Sciences},
	volume = {34},
	year = {1899},
	pages = {507-534},
	author = {B. L. Robinson and J. M. Greenman}
}
@inbook {619,
	title = {Compositae},
	booktitle = {Die Nat{\"u}rlichen Pflanzenfamilien},
	volume = {4(5)},
	year = {1894},
	pages = {87-387},
	publisher = {Engelmann},
	organization = {Engelmann},
	address = {Leipzig},
	author = {Hoffmann, P.},
	editor = {Engler, A and K. Prantl}
}
@article {400,
	title = {Beitrage zur Kenntniss der Compositen},
	journal = {Leopoldina},
	volume = {23},
	year = {1887},
	pages = {88-91},
	author = {F. W. Klatt}
}
@article {382,
	title = {Compositarum Mexicanarum Pugillus},
	journal = {Contributions from the University of Michigan Herbarium},
	volume = {9},
	year = {1972},
	pages = {359-484},
	author = {Rogers McVaugh}
}
@article {388,
	title = {New Asteraceae from Guatemala and Costa Rica Collected by A. F. Skutch},
	journal = {Brittonia},
	volume = {2},
	year = {1937},
	month = {06/1937},
	pages = {329-361},
	author = {S. F. Blake}
}
@article {384,
	title = {The Systematics of Montanoa (Asteraceae, Heliantheae)},
	journal = {Memoirs of the New York Botanical Garden},
	volume = {36},
	year = {1982},
	month = {11/1982},
	author = {V. A. Funk}
}
@article {409,
	title = {Three New Asteraceae from Guerrero, Mexico},
	journal = {Phytologia},
	volume = {33},
	year = {1976},
	pages = {285-292},
	author = {Harold Robinson}
}
@inbook {408,
	title = {Vernonieae, Astereae, Inuleae, Heliantheae, Anthemideae, cynareae, Mutisee, Cichoreae},
	booktitle = {Flora of Guatemala},
	series = {Fieldiana: Botany},
	volume = {24},
	year = {1976},
	pages = {266-270},
	publisher = {Field Museum of Natural History},
	organization = {Field Museum of Natural History},
	chapter = {Montanoa},
	author = {Dorothy L. Nash}
}
@inbook {204,
	title = {Rudbeckia},
	booktitle = {Flora of North America},
	volume = {21},
	year = {2006},
	author = {Lowell E. Urbatsch and Patricia B. Cox},
	editor = {Editorial Committee of Flora North America,}
}
@article {386,
	title = {A Phylogeny of the ITS and ETS for Montanoa (Asteraceae: Heliantheae)},
	journal = {Molecular Phylogenetics \& Evolution},
	volume = {31},
	year = {2004},
	month = {06/2004},
	pages = {815-821},
	author = {Anne E. Plovanich and Jose L. Panero}
}
