Flowering Plants · Dicotyledons: Capparales, Malvales and Non-betalain CaryophyllalesKlaus Kubitzki, Clemens Bayer When more than two decades ago this series was planned, classi?cation at the level of higher categories was rather contentious and considered to be of little concern for this book series. Through the advancement of molecular systematics within the last decade, the outlines of a phylogenetically based family scheme of angiosperms have become ava- able. This phylogenetic scheme for the ?rst time made meaningful broader comparisons feasible and is adopted here as a guideline for the circumscription of major blocks of families. However,due to the fragility of formal higher level classi?cation only one ca- gory above the rank of family,that of order,will be used in this volume. Despite the great progress in the understanding of broader phylogenetic relationships made during the last years, the circumscription of many families, let alone of genera, is still far from being settled and, in the contributions to this volume, the arrangement of genera within families is often phenetic rather than phylogenetic. This dif?culty is p- ticularly acute in larger families, and despite much molecular work that has been c- ducted in Cruciferae,the authors of that family account to this volume felt it premature to provide a formal subdivision of the group. Also,in other families,and particularly in Malvaceae-Malvoideae, the arrangement and circumscription of genera, for lack of a better alternative,are largely phenetic. Nevertheless,it is hoped that the classi?cation p- sented here is an advance over what had been known previously. |
Contents
I | 1 |
II | 5 |
III | 7 |
IV | 11 |
V | 12 |
VI | 17 |
VII | 19 |
VIII | 21 |
XXVI | 220 |
XXVII | 225 |
XXVIII | 310 |
XXIX | 313 |
XXX | 318 |
XXXI | 323 |
XXXII | 327 |
XXXIII | 330 |
Other editions - View all
Flowering Plants · Dicotyledons: Malvales, Capparales and Non-betalain ... Klaus Kubitzki,Clemens Bayer No preview available - 2002 |
Common terms and phrases
1-seeded 2-lobed absent Africa Al-Shehbaz androecium androgynophore annular anthers anthers oblong anthers ovate apically appendage axillary basal leaves base biseriate bracts caducous calyx Capparaceae Capparales capsule carpels cauline leaves petiolate cells cotyledons cotyledons accumbent Cruciferae dehiscent dentate elliptic endosperm epicalyx bracts extrastaminal filaments filiform floral tube fruits siliques fused genera genus glabrous glands globose gynophore incumbent indehiscent inflorescences lateral nectaries lateral pair latiseptate leaf Leaves simple linear lobed locule Malvaceae Malvales median lacking mericarps nectaries nonmucilaginous numerous O.E. Schulz obovate ovary ovules pedicels Perennial persistent petals petals white petals yellow petiolate plants pollen pubescent herbs racemes rarely replum saccate seeds uniseriate semi-annular sepals sepals ascending sepals erect septum sessile shrubs side of single silicles siliques single stamens sometimes spatulate species stamens staminodes stigma capitate stigma entire stipules stylar branches style prominent style short subshrubs Syst terete Thymelaeaceae trees trichomes trichomes simple usually valves winged