@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.} }