@article {3696,
	title = {Insect pollination in tropical rain forest grasses},
	journal = {Biotropica},
	volume = {3},
	year = {1971},
	pages = {1-16},
	keywords = {Grasses, OLYRA, PARIANA, POLLINATION},
	author = {Soderstrom, Thomas R. and Calderon, Cleofe E.}
}
@article {3697,
	title = {Primitive forest grasses and evoltution of the Bambusoideae},
	journal = {Biotropica},
	volume = {6},
	year = {1974},
	pages = {141-153},
	keywords = {BAMBUSOIDEAE, DIANDROLYRA, EREMITIS, Grasses, LITHACHNE, OLYREAE, PARIANA, PIRESIA, STREPTOCHAETA},
	author = {Soderstrom, Thomas R. and Calderon, Cleofe E.}
}
@article {3701,
	title = {A commentary on the bamboos (Poaceae:Bambusoideae)},
	journal = {Biotropica},
	volume = {11},
	year = {1979},
	pages = {161-172},
	keywords = {Bamboos, BAMBUSOIDEAE, CLIFFORD REPRINT, POACEAE},
	author = {Soderstrom, T. R. and Calderon, Cleofe E.}
}
