"This fourth edition of the book is completely revised and updated. It incorporates the updated International Code of Nomenclature for Algae, Fungi and Plants (Shenzhen Code, 2018), the new version of PhyloCode (Beta version of Phylocode 5, 2014), APweb version 14 (September, 2018), revised Angiosperm Phylogeny Group classification (APG IV, 2016), new Pteridophyte Phylogeny Gro...(展开全部)

古尔恰兰·辛格博士是一位实践型分类学家，他在西北部喜马拉雅地区的植物区系和植物群落地理学以及命名问题等方面有广泛的研究。他有近35年的分类学、生态学和环境科学的教学经历，目前从教于印度新德里大学的Sri Guru Tech Bahadur Khalsa学院。他发表有近40篇研究论文，其中包括许多新种和名称变化问题的阐述；此外，他还编写有七本著作。

古尔恰兰·辛格博士是一位实践型分类学家，他在西北部喜马拉雅地区的植物区系和植物群落地理学以及命名问题等方面有广泛的研究。他有近35年的分类学、生态学和环境科学的教学经历，目前从教于印度新德里大学的Sri Guru Tech Bahadur Khalsa学院。他发表有近40篇研究论文，其中包括许多新种和名称变化问题的阐述；此外，他还编写有七本著作。

Plant Systematics, Third Edition, has made substantial contributions to plant systematics courses at the upper-undergraduate and first-year graduate level, with the first edition winning The New York Botanical Garden's Henry Allan Gleason Award for outstanding recent publication in plant taxonomy, plant ecology or plant geography. This third edition continues to provide the bas...(展开全部)

A comprehensive introduction to vascular plant phylogeny, the third edition of "Plant Systematics" reflects changes in the circumscription of many orders and families to represent monophyletic groups, following the most recent classification of the Angiosperm Phylogeny Group. Molecular taxonomic methods are fully presented, as are the results of many recent studies, both molecu...(展开全部)

A comprehensive introduction to vascular plant phylogeny, the third edition of "Plant Systematics" reflects changes in the circumscription of many orders and families to represent monophyletic groups, following the most recent classification of the Angiosperm Phylogeny Group. Molecular taxonomic methods are fully presented, as are the results of many recent studies, both molecu...(展开全部)

Plant Systematics has made a substantial contribution to plant systematics courses at the upper-undergraduate and first year graduate level. This second edition continues to provide the basis for teaching an introduction to the morphology, evolution, and classification of land plants. A foundation of the approach, methods, research goals, evidence, and terminology of plant sys...(展开全部)

The only graduate-level textbook on quantum field theory that fully integrates perspectives from high-energy, condensed-matter, and statistical physics Quantum field theory was originally developed to describe quantum electrodynamics and other fundamental problems in high-energy physics, but today has become an invaluable conceptual and mathematical framework for addressing pro...(展开全部)