@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 {1605,
	title = {Grass pollination by bees in Kenya},
	journal = {Proceedings of the Linnean Society, London},
	volume = {173},
	year = {1962},
	pages = {57-60},
	keywords = {CR REF, POLLINATION},
	author = {Bogdan, A. V.}
}
