McAllister H. The genus Sorbus: mountain ash and other rowans / with ill. by J.Hague; ed. by B.Mathew. - Richmond: Royal Botanic Gardens Kew, 2005. - xiv, 252 p.: ill., maps. - (A botanical magazine monograph). - Bibliogr.: p.245-250. - Ind.: p.251-252. - ISBN 978-1-84246-088-7  Место хранения:   030 | Центральный Сибирский ботанический сад СО РАН | Новосибирск | Библиотека

Оглавление / Contents

LIST OF COLOUR PAINTINGS ..................................... viii PREFACE ........................................................ ix Author's Note ............................................... ix Acknowledgements ............................................. x Rowans - looking to the future ............................. xii 1 INTRODUCTION ................................................. 1 Brief account of the Rosaceae ................................ 1 Sorbus in cultivation ........................................ 3 Chromosome numbers in the Rosaceae ........................... 4 The subfamily Maloideae ...................................... 5 The genus Sorbus (the pinnate-leaved rowans) ................. 6 Sexual and asexual reproduction in Sorbus .................... 6 Sexual species ............................................ 6 Asexual species: apomixis ................................. 7 The naming of apomicts .................................... 8 How microspecies arise - Sorbus × Aria .................... 9 Origin of the Sino-Himalayan apomictic microspecies of Sorbus ................................................... 11 Evolution of Sorbus ...................................... 11 2 PHYLOGEOGRAPHY .............................................. 15 Fossil evidence ............................................. 15 Distribution of taxa within Sorbus .......................... 16 Comparisons with the fossil history of other genera with which Sorbus species often grow ............................. 18 Cenozoic Tertiary fossil record of associated genera ..... 19 The Eocene period ..................................... 19 Oligocene and Miocene ................................. 22 Pliocene and Pleistocene .............................. 24 Evolution and dispersal of Sorbus aucuparia throughout northern Eurasia ......................................... 25 The value of traditional taxonomy to molecular taxonomy .. 27 3 ECOLOGY ..................................................... 28 4 CONSERVATION ................................................ 29 5 CULTIVATION ................................................. 31 Introduction ................................................ 31 Temperature ................................................. 31 Moisture .................................................... 32 pH and nutrients ............................................ 33 Pests and diseases .......................................... 35 Mammals .................................................. 35 Insects .................................................. 35 Bird predation of fruit .................................. 36 Fungi .................................................... 37 Herbicides .................................................. 39 Propagation ................................................. 40 Grafting ................................................. 40 Cuttings ................................................. 40 Seed ..................................................... 41 Seed extraction and cleaning .......................... 43 Germination ........................................... 43 Choosing a suitable rowan for your garden ................... 46 6 TAXONOMIC TREATMENT ......................................... 49 Infrageneric classification ................................. 49 Subgenus Sorbus .......................................... 50 Subgenus Albocarmesinae .................................. 50 Morphology .................................................. 51 Habit .................................................... 51 Shoots and twigs ......................................... 51 Bud ...................................................... 52 Leaf ..................................................... 53 Inflorescence ............................................ 55 Flower ................................................... 55 Fruit .................................................... 56 Summary of classification ................................... 61 Subgeneric and sectional classification .................. 61 Arrangement of the species ............................... 64 Key to the species of Sorbus ................................ 65 The Genus Sorbus ............................................ 73 Subgenus Sorbus (Species 1-17) ........................... 73 Section Sorbus (Species 1-3) .......................... 73 Section Commixtae (Species 4-9) ....................... 85 Section Wilsoniae (Species 10-11) ..................... 94 Section Sambucifoliae (Species 12) .................... 96 Section Graciles (Species 13) ......................... 98 Section Tianshanicae (Species 14-17) .................. 99 Subgenus Albocarmesinae (Species 18-72) ................. 104 Section Discolores (Species 18-30) ................... 104 Section Insignes (Species 31-33) ..................... 130 Section Hypoglaucae (Species 34-39) .................. 134 Section Multijugae (Species 40-69) ................... 140 Section Reductae (Species 70-72) ..................... 209 Hybrids ................................................. 216 APPENDIX: Latin descriptions of New Taxa ...................... 231 GLOSSARY and ABBREVIATIONS .................................... 239 BIBLIOGRAPHY .................................................. 245 INDEX OF SCIENTIFIC NAMES ..................................... 251