TY - JOUR T1 - Morphological classification of grass phytoliths JF - Proceedings of the Soil Society of America Y1 - 1969 A1 - Twiss, P. C. SP - 109 EP - 115 KW - CLASSIFICATION KW - CR REF VL - 33 ER - TY - JOUR T1 - Some problems of the evolution of Poaceae Y1 - 1969 A1 - Tzvelev, N. N. SP - 361 EP - 373 KW - EVOLUTION KW - INCOMPLETE KW - POACEAE ER - TY - JOUR T1 - Some problems of the evolution of Poaceae Y1 - 1969 A1 - Tzveliov, N. N. SP - 361 EP - 373 KW - CLIFFORD REPRINT KW - EVOLUTION KW - INCOMPLETE KW - POACEAE N1 - In Russian with English summary; ; ;, ER - TY - JOUR T1 - Soil temperature and seed burial in relation to the performance of Heteropogon contortus and Themeda australis in burnt native woodland pastures in eastern Queensland JF - Australian Journal of Botany Y1 - 1969 A1 - Tothill, J. C. SP - 269 EP - 275 KW - CLIFFORD REPRINT KW - HETEROPOGON KW - Heteropogon contortus KW - PASTURES KW - QUEENSLAND KW - THEMEDA KW - Themeda australis VL - 17 ER - TY - JOUR T1 - A species list of and keys to the grasses in Tasmania JF - Papers and Proceedings of the Royal Society of Tasmania` Y1 - 1969 A1 - Townrow, Jocelyn E. S. SP - 69 EP - 96 KW - Grasses KW - KEYS KW - species KW - TASMANIA VL - 103 ER - TY - JOUR T1 - Root anatomy in grass systematics JF - Bull.Nat.Sci.Mus.Tokyo Y1 - 1969 A1 - Tateoka, T. SP - 643 EP - 651 KW - ANATOMY KW - SYSTEMATICS VL - 12 ER - TY - JOUR T1 - Evulucao e sistematica das Gramineas (translated from Russian) JF - Boletim do Instituto Botanica Y1 - 1969 A1 - Roshevitz, R. J. A1 - Sendulsky, Tatiana SP - 1 EP - 20 KW - EVOLUTION VL - 5 ER - TY - JOUR T1 - Citologia y distribucion de Bouteloua karwinskii y B. chasei JF - Bol.Soc.Bot.Mexico Y1 - 1969 A1 - Reeder, J. R. A1 - Reeder, Charlotte G. SP - 113 EP - 120 KW - BOUTELOUA KW - Bouteloua karwinskii KW - MEXICO VL - 30 ER - TY - JOUR T1 - Las Gramineas diocas de Mexico JF - Biol.Soc.Bot.Mexico Y1 - 1969 A1 - Reeder, J. R. SP - 121 EP - 126 KW - DIOECY KW - MEXICO VL - 30 ER - TY - BOOK T1 - Principles of Systematic Zoology Y1 - 1969 A1 - Mayr, E. KW - CLASSIFICATION PB - MacGraw CY - New York ER - TY - JOUR T1 - Continental Drift and Evolution JF - Scientific American Y1 - 1969 A1 - Kurten, Bjorn SP - 54 EP - 64 KW - CONTINENTAL DRIFT KW - EVOLUTION VL - 220 ER - TY - JOUR T1 - Some systematic aspects of Mitchell grasses (Astrebla F.Muell) JF - Australian Journal of Botany Y1 - 1969 A1 - Jozwick, F. X. SP - 359 EP - 374 KW - ASTREBLA KW - AUSKEY KW - CLIFFORD REPRINT KW - Grasses VL - 17 N1 - Clifford reprint; ; ;, ER - TY - JOUR T1 - Morphologie der Schuppchen (lodiculae) von Grassern und ihre terminologie JF - Acta Universitatis Carolinae Biologica Y1 - 1969 A1 - Jirasek, V. SP - 321 EP - 344 KW - CLIFFORD REPRINT KW - FOSSILS KW - INCOMPLETE ER - TY - JOUR T1 - Underground organs of the seedlings and the systematics of Gramineae JF - The Botanical Gazette Y1 - 1969 A1 - Hoshikawa, Kiyochika SP - 192 EP - 203 KW - CLIFFORD REPRINT KW - GRAMINEAE KW - SEEDLINGS KW - SYSTEMATICS VL - 130 ER - TY - JOUR T1 - A Manual of the Grasses of New Guinea JF - Botany Bulletin, Dept. of Forests, Lae, New Guinea Y1 - 1969 A1 - Henty, E. E. KW - AUSKEY KW - Grasses KW - INCOMPLETE VL - 1 ER - TY - JOUR T1 - A successive weighting approach to character weighting JF - Systematic Zoology Y1 - 1969 A1 - Farris, S. J. SP - 172 EP - 189 KW - CHARACTER WEIGHTING KW - CLADISTICS KW - WEIGHTING VL - 19 ER - TY - JOUR T1 - Range of morphological variation within the Bothriochloa intermedia complex JF - Phyton (Austria) Y1 - 1969 A1 - Faruqi, Shamim Ahmed SP - 285 EP - 303 KW - BOTHRIOCHLOA KW - CAPILLIPEDIUM KW - Dichanthium VL - 13 ER - TY - BOOK T1 - Chromosome numbers of flowering plants Y1 - 1969 A1 - Federov, A. A. KW - CHROMOSOME NUMBERS KW - CR REF KW - INCOMPLETE CY - Leningrad ER - TY - JOUR T1 - Environmental control of reproduction in Themeda australis JF - Australian Journal of Botany Y1 - 1969 A1 - Evans, L. T. A1 - Knox, R. B. SP - 375 EP - 389 KW - REPRODUCTION KW - THEMEDA KW - Themeda australis VL - 17 ER - TY - JOUR T1 - La ligule d'Oryza sativa L. Un autre point de vue JF - Flora Y1 - 1969 A1 - Cusset, G. A1 - Tuyet-Hoa, Tran SP - 603 EP - 607 KW - LIGULE KW - Oryza KW - Oryza sativa VL - 158 N1 - Reprint; ; ;, ER - TY - JOUR T1 - The phylogenetic fallacy revisited JF - Systematic Zoology Y1 - 1969 A1 - Colless, D. H. SP - 115 EP - 126 KW - CLADISTICS VL - 18 ER - TY - JOUR T1 - Attribute correlations in Poaceae (Grasses) JF - Botanical Journal of the Linnean Society Y1 - 1969 A1 - Clifford, H. T. SP - 59 EP - 67 KW - Grasses KW - MORPHOLOGY KW - POACEAE VL - 62 ER - TY - JOUR T1 - A further numerical contribution to the classification of the Poaceae JF - Australian Journal of Botany Y1 - 1969 A1 - Clifford, H. T. A1 - Williams, W. T. A1 - Lance, G. N. SP - 119 EP - 131 KW - CLASSIFICATION KW - PHENETICS KW - POACEAE VL - 17 ER - TY - JOUR T1 - A revision of the genus Hyparrhenia JF - Kew Bulletin Additional Series Y1 - 1969 A1 - Clayton, W. D. SP - 1 EP - 196 KW - ANDROPOGONEAE KW - AUSKEY KW - GENUS KW - HYPARRHENIA VL - 2 ER - TY - JOUR T1 - Studies in the Gramineae: XXI. Coelorhachis and Rhytachne: a study in numerical taxonomy JF - Kew Bulletin Y1 - 1969 A1 - Clayton, W. D. SP - 309 EP - 314 KW - ANDROPOGONEAE KW - CLIFFORD REPRINT KW - COELORACHIS KW - COELORHACHIS KW - GRAMINEAE KW - numerical taxonomy KW - RHYTACHNE KW - TAXONOMY VL - 24 ER - TY - JOUR T1 - On the classification of the glume forms in the Gramineae, with special regard to awned glumes JF - Willdenowia Y1 - 1969 A1 - Butzin, F. SP - 445 EP - 470 KW - CLASSIFICATION KW - CLIFFORD REPRINT KW - GLUMES KW - GRAMINEAE VL - 5 N1 - In German; ; ;, ER - TY - BOOK T1 - Flora Ilustrata de Entre Rios (Argentina). Parte II Gramineas Y1 - 1969 A1 - Burkart, A. KW - ARGENTINA KW - POACEAE PB - INTA CY - Buenos Aires ER - TY - JOUR T1 - The awned Paniceae and their place in the system JF - Willdenowia Y1 - 1969 A1 - Butzin, F. SP - 245 EP - 270 KW - CLIFFORD REPRINT KW - PANICEAE VL - 5 ER - TY - BOOK T1 - Graminees des Paturage et des Cultures a Madagascar Y1 - 1969 A1 - Bosser, J. KW - MADAGASCAR KW - POACEAE PB - ORSTORM CY - Paris ER - TY - JOUR T1 - Taxonomic and nomenclatural studies in the Gramineae, No. 1 JF - Proceedings of the Royal Society of Queensland Y1 - 1969 A1 - Blake, S. T. SP - 55 EP - 84 KW - ANDROPOGONEAE KW - AUSKEY KW - BOTHRIOCHLOA KW - CLIFFORD REPRINT KW - CYMBOPOGON KW - Dichanthium KW - GRAMINEAE KW - QUEENSLAND KW - SCHIZACHYRIUM KW - THEMEDA VL - 80 N1 - Reprint; ; ;, ER - TY - JOUR T1 - Taxonomic and nomenclatural studies in the Gramineae, No. 2 JF - Proceedings of the Royal Society of Queensland. Y1 - 1969 A1 - Blake, S. T. SP - 1 EP - 26 KW - ANCISTRACHNE KW - Aristida KW - BRACHIARIA KW - Digitaria KW - ECTROSIA KW - GRAMINEAE KW - PANICUM KW - POA KW - QUEENSLAND KW - Setaria VL - 81 N1 - Reprints; ; ;, ER - TY - JOUR T1 - The use of lodiculae type in assessing the origin of Avena fatuoids JF - Canadian Journal of Botany Y1 - 1969 A1 - Baum, B. R. SP - 931 EP - 944 KW - AVENA KW - CLIFFORD REPRINT VL - 47 ER - TY - JOUR T1 - The role of the lodicule and epiblast in determining natural hybrids of Avena sativa x fatua incultivated oats JF - Canadian Journal of Botany Y1 - 1969 A1 - Baum, B. R. SP - 85 EP - 91 KW - AVENA KW - Avena sativa KW - CLIFFORD REPRINT VL - 47 ER - TY - JOUR T1 - Chromosome studies and polyploid analysis in grasses of West Pakistan. I JF - Caryologia Y1 - 1969 A1 - Baquar, S. R. A1 - Saeed, M. SP - 103 EP - 111 KW - BRACHIARIA KW - Cenchrus KW - ECHINOCHLOA KW - Grasses KW - PAKISTAN KW - PANICUM KW - PASPALIDIUM KW - PASPALUM KW - Setaria VL - 22 ER -