@article {3977,
	title = {Morphological classification of grass phytoliths},
	journal = {Proceedings of the Soil Society of America},
	volume = {33},
	year = {1969},
	pages = {109-115},
	keywords = {CLASSIFICATION, CR REF},
	author = {Twiss, P. C.}
}
@article {3978,
	title = {Some problems of the evolution of Poaceae},
	year = {1969},
	pages = {361-373},
	keywords = {EVOLUTION, INCOMPLETE, POACEAE},
	author = {Tzvelev, N. N.}
}
@article {3982,
	title = {Some problems of the evolution of Poaceae},
	year = {1969},
	note = {In Russian with English summary; ; ;,},
	pages = {361-373},
	keywords = {CLIFFORD REPRINT, EVOLUTION, INCOMPLETE, POACEAE},
	author = {Tzveliov, N. N.}
}
@article {3957,
	title = {Soil temperature and seed burial in relation to the performance of Heteropogon contortus and Themeda australis in burnt native woodland pastures in eastern Queensland},
	journal = {Australian Journal of Botany},
	volume = {17},
	year = {1969},
	pages = {269-275},
	keywords = {CLIFFORD REPRINT, HETEROPOGON, Heteropogon contortus, PASTURES, QUEENSLAND, THEMEDA, Themeda australis},
	author = {Tothill, J. C.}
}
@article {3962,
	title = {A species list of and keys to the grasses in Tasmania},
	journal = {Papers and Proceedings of the Royal Society of Tasmania{\textquoteleft}},
	volume = {103},
	year = {1969},
	pages = {69-96},
	keywords = {Grasses, KEYS, species, TASMANIA},
	author = {Townrow, Jocelyn E. S.}
}
@article {3917,
	title = {Root anatomy in grass systematics},
	journal = {Bull.Nat.Sci.Mus.Tokyo},
	volume = {12},
	year = {1969},
	pages = {643-651},
	keywords = {ANATOMY, SYSTEMATICS},
	author = {Tateoka, T.}
}
@article {3484,
	title = {Evulucao e sistematica das Gramineas (translated from Russian)},
	journal = {Boletim do Instituto Botanica},
	volume = {5},
	year = {1969},
	pages = {1-20},
	keywords = {EVOLUTION},
	author = {Roshevitz, R. J. and Sendulsky, Tatiana}
}
@article {3420,
	title = {Citologia y distribucion de Bouteloua karwinskii y B. chasei},
	journal = {Bol.Soc.Bot.Mexico},
	volume = {30},
	year = {1969},
	pages = {113-120},
	keywords = {BOUTELOUA, Bouteloua karwinskii, MEXICO},
	author = {Reeder, J. R. and Reeder, Charlotte G.}
}
@article {3415,
	title = {Las Gramineas diocas de Mexico},
	journal = {Biol.Soc.Bot.Mexico},
	volume = {30},
	year = {1969},
	pages = {121-126},
	keywords = {DIOECY, MEXICO},
	author = {Reeder, J. R.}
}
@book {3064,
	title = {Principles of Systematic Zoology},
	year = {1969},
	publisher = {MacGraw},
	organization = {MacGraw},
	address = {New York},
	keywords = {CLASSIFICATION},
	author = {Mayr, E.}
}
@article {2854,
	title = {Continental Drift and Evolution},
	journal = {Scientific American},
	volume = {220},
	year = {1969},
	pages = {54-64},
	keywords = {CONTINENTAL DRIFT, EVOLUTION},
	author = {Kurten, Bjorn}
}
@article {2748,
	title = {Some systematic aspects of Mitchell grasses (Astrebla F.Muell)},
	journal = {Australian Journal of Botany},
	volume = {17},
	year = {1969},
	note = {Clifford reprint; ; ;,},
	pages = {359-374},
	keywords = {ASTREBLA, AUSKEY, CLIFFORD REPRINT, Grasses},
	author = {Jozwick, F. X.}
}
@article {2734,
	title = {Morphologie der Schuppchen (lodiculae) von Grassern und ihre terminologie},
	journal = {Acta Universitatis Carolinae Biologica},
	year = {1969},
	pages = {321-344},
	keywords = {CLIFFORD REPRINT, FOSSILS, INCOMPLETE},
	author = {Jirasek, V.}
}
@article {2557,
	title = {Underground organs of the seedlings and the systematics of Gramineae},
	journal = {The Botanical Gazette},
	volume = {130},
	year = {1969},
	pages = {192-203},
	keywords = {CLIFFORD REPRINT, GRAMINEAE, SEEDLINGS, SYSTEMATICS},
	author = {Hoshikawa, Kiyochika}
}
@article {2489,
	title = {A Manual of the Grasses of New Guinea},
	journal = {Botany Bulletin, Dept. of Forests, Lae, New Guinea},
	volume = {1},
	year = {1969},
	keywords = {AUSKEY, Grasses, INCOMPLETE},
	author = {Henty, E. E.}
}
@article {2212,
	title = {A successive weighting approach to character weighting},
	journal = {Systematic Zoology},
	volume = {19},
	year = {1969},
	pages = {172-189},
	keywords = {CHARACTER WEIGHTING, CLADISTICS, WEIGHTING},
	author = {Farris, S. J.}
}
@article {2214,
	title = {Range of morphological variation within the Bothriochloa intermedia complex},
	journal = {Phyton (Austria)},
	volume = {13},
	year = {1969},
	pages = {285-303},
	keywords = {BOTHRIOCHLOA, CAPILLIPEDIUM, Dichanthium},
	author = {Faruqi, Shamim Ahmed}
}
@book {2217,
	title = {Chromosome numbers of flowering plants},
	year = {1969},
	address = {Leningrad},
	keywords = {CHROMOSOME NUMBERS, CR REF, INCOMPLETE},
	author = {Federov, A. A.}
}
@article {2191,
	title = {Environmental control of reproduction in Themeda australis},
	journal = {Australian Journal of Botany},
	volume = {17},
	year = {1969},
	pages = {375-389},
	keywords = {REPRODUCTION, THEMEDA, Themeda australis},
	author = {Evans, L. T. and Knox, R. B.}
}
@article {1987,
	title = {La ligule d{\textquoteright}Oryza sativa L. Un autre point de vue},
	journal = {Flora},
	volume = {158},
	year = {1969},
	note = {Reprint; ; ;,},
	pages = {603-607},
	keywords = {LIGULE, Oryza, Oryza sativa},
	author = {Cusset, G. and Tuyet-Hoa, Tran}
}
@article {1912,
	title = {The phylogenetic fallacy revisited},
	journal = {Systematic Zoology},
	volume = {18},
	year = {1969},
	pages = {115-126},
	keywords = {CLADISTICS},
	author = {Colless, D. H.}
}
@article {1895,
	title = {Attribute correlations in Poaceae (Grasses)},
	journal = {Botanical Journal of the Linnean Society},
	volume = {62},
	year = {1969},
	pages = {59-67},
	keywords = {Grasses, MORPHOLOGY, POACEAE},
	author = {Clifford, H. T.}
}
@article {1904,
	title = {A further numerical contribution to the classification of the Poaceae},
	journal = {Australian Journal of Botany},
	volume = {17},
	year = {1969},
	pages = {119-131},
	keywords = {CLASSIFICATION, PHENETICS, POACEAE},
	author = {Clifford, H. T. and Williams, W. T. and Lance, G. N.}
}
@article {1851,
	title = {A revision of the genus Hyparrhenia},
	journal = {Kew Bulletin Additional Series},
	volume = {2},
	year = {1969},
	pages = {1-196},
	keywords = {ANDROPOGONEAE, AUSKEY, GENUS, HYPARRHENIA},
	author = {Clayton, W. D.}
}
@article {1852,
	title = {Studies in the Gramineae: XXI. Coelorhachis and Rhytachne: a study in numerical taxonomy},
	journal = {Kew Bulletin},
	volume = {24},
	year = {1969},
	pages = {309-314},
	keywords = {ANDROPOGONEAE, CLIFFORD REPRINT, COELORACHIS, COELORHACHIS, GRAMINEAE, numerical taxonomy, RHYTACHNE, TAXONOMY},
	author = {Clayton, W. D.}
}
@article {1726,
	title = {On the classification of the glume forms in the Gramineae, with special regard to awned glumes},
	journal = {Willdenowia},
	volume = {5},
	year = {1969},
	note = {In German; ; ;,},
	pages = {445-470},
	keywords = {CLASSIFICATION, CLIFFORD REPRINT, GLUMES, GRAMINEAE},
	author = {Butzin, F.}
}
@book {1718,
	title = {Flora Ilustrata de Entre Rios (Argentina). Parte II  Gramineas},
	year = {1969},
	publisher = {INTA},
	organization = {INTA},
	address = {Buenos Aires},
	keywords = {ARGENTINA, POACEAE},
	author = {Burkart, A.}
}
@article {1725,
	title = {The awned Paniceae and their place in the system},
	journal = {Willdenowia},
	volume = {5},
	year = {1969},
	pages = {245-270},
	keywords = {CLIFFORD REPRINT, PANICEAE},
	author = {Butzin, F.}
}
@book {1650,
	title = {Graminees des Paturage et des Cultures a Madagascar},
	year = {1969},
	publisher = {ORSTORM},
	organization = {ORSTORM},
	address = {Paris},
	keywords = {MADAGASCAR, POACEAE},
	author = {Bosser, J.}
}
@article {1596,
	title = {Taxonomic and nomenclatural studies in the Gramineae, No. 1},
	journal = {Proceedings of the Royal Society of Queensland},
	volume = {80},
	year = {1969},
	note = {Reprint; ; ;,},
	pages = {55-84},
	keywords = {ANDROPOGONEAE, AUSKEY, BOTHRIOCHLOA, CLIFFORD REPRINT, CYMBOPOGON, Dichanthium, GRAMINEAE, QUEENSLAND, SCHIZACHYRIUM, THEMEDA},
	author = {Blake, S. T.}
}
@article {1597,
	title = {Taxonomic and nomenclatural studies in the Gramineae, No. 2},
	journal = {Proceedings of the Royal Society of Queensland.},
	volume = {81},
	year = {1969},
	note = {Reprints; ; ;,},
	pages = {1-26},
	keywords = {ANCISTRACHNE, Aristida, BRACHIARIA, Digitaria, ECTROSIA, GRAMINEAE, PANICUM, POA, QUEENSLAND, Setaria},
	author = {Blake, S. T.}
}
@article {1540,
	title = {The use of lodiculae type in assessing the origin of Avena fatuoids},
	journal = {Canadian Journal of Botany},
	volume = {47},
	year = {1969},
	pages = {931-944},
	keywords = {AVENA, CLIFFORD REPRINT},
	author = {Baum, B. R.}
}
@article {1541,
	title = {The role of the lodicule and epiblast in determining natural hybrids of Avena sativa x fatua incultivated oats},
	journal = {Canadian Journal of Botany},
	volume = {47},
	year = {1969},
	pages = {85-91},
	keywords = {AVENA, Avena sativa, CLIFFORD REPRINT},
	author = {Baum, B. R.}
}
@article {1479,
	title = {Chromosome studies and polyploid analysis in grasses of West Pakistan. I},
	journal = {Caryologia},
	volume = {22},
	year = {1969},
	pages = {103-111},
	keywords = {BRACHIARIA, Cenchrus, ECHINOCHLOA, Grasses, PAKISTAN, PANICUM, PASPALIDIUM, PASPALUM, Setaria},
	author = {Baquar, S. R. and Saeed, M.}
}
