TY - BOOK T1 - The Monocotyledons:a Comparative Study Y1 - 1982 A1 - Dahlgren, R. A1 - Clifford, H. T. SP - 378 KW - MONOCOTYLEDON PB - Academic Press CY - London ER - TY - BOOK T1 - The Families of the Monocotyledons: Structure, Evolution and Taxonomy Y1 - 1985 A1 - Dahlgren, R. A1 - Clifford, H. T. A1 - Yeo, P. F. SP - 520 KW - EVOLUTION KW - MONOCOTYLEDON KW - TAXONOMY PB - Springer-Verlag CY - Berlin ER - TY - JOUR T1 - Monocotyledon evolution: charactrers and phylogenetic estimation JF - Evolutionary Biology Y1 - 1982 A1 - Dahlgren, R. A1 - Rasmussen, F. N. SP - 255 EP - 395 KW - EVOLUTION KW - MONOCOTYLEDON VL - 16 ER - TY - JOUR T1 - Monocotyledon evolution:Characters and phylogenetic estimate JF - Evolutionary Biology Y1 - 1983 A1 - Dahlgren, R. A1 - Rasmussen, F. N. SP - 255 EP - 395 KW - CHARACTERS KW - CR REF KW - EVOLUTION KW - MONOCOTYLEDON VL - 16 ER -