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| 得与失: 苦苣苔科新的属级界定与分类系统———中国该科植物之变迁(英文) |
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MÖLLER Michael1*, 韦毅刚2, 温 放2, CLARK John L.3, WEBER Anton4
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1. 英国皇家爱丁堡植物园, 爱丁堡, 英国;2. 广西喀斯特植物保育与恢复生态学重点实验室, 广西壮族自治区
中国科学院 广西植物研究所,
广西 桂林 541006, 中国;3. 生命科学部 阿拉巴马大学, 塔斯卡卢萨, 阿拉巴马州, 美国;4. 植物学与生物多样性研究部 维也纳大学, 维也纳, 奥地利
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| 摘要: |
| 过去20年对苦苣苔科植物的分子系统学研究已经极大地拓展了对这个科的种间关系与属一级之界定的理解。该文提供了一个苦苣苔科植物新分类系统，与传统的经典形态学分类系统比较，这一新系统被认为能更好地反映科下分类单元彼此之间的自然关系。众多传统意义上的属被分割、合并或者重新定义，这些巨大的分类变动正在影响着中国的苦苣苔科植物系统分类。此外，基于最近采集的材料，一些新属得以建立，一方面说明在中国还有相当多的野外工作需要做；而另一方面则再次证明了中国的苦苣苔科植物多样性是如此之丰富。在此，针对目前已经完成的工作和分类结论，对中国苦苣苔科植物的新分类系统进行了总结与概述，并深入地讨论了部分传统分类学上存在困惑的疑难属。 |
| 关键词: 中国, 分类, 苦苣苔科, 分子系统学, 系统分类 |
| DOI：10.11931/guihaia.gxzw201512015 |
| 分类号: |
Fund project:Received date: 2015-12-21Accepted date: 2016-01-07
Foundation item: the Chinese Academy of Sciences Visiting Professorship Scheme(2011T1S20); the National Natural Science Foundation of China(31000258, 31470306, 31260038, 31460159); the Key Laboratory of Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany(KIB)& the Chinese Academy of Sciences(2014CB954100)and Guangxi Natural Science Foundation(2015GXNSFBB139004 & 2015GXNSFBA139105); Guangxi Forest Science & Technology Foundation(Gui Lin Ke Zi〔2014〕No.27).
Biography: MÖLLER Michael(1960- ), Male, German, Ph.D. & Professor, focuses on the Old World Gesneriaceae, research interests on Phylogenetics & Systematics, Finescale Biogeography, Character Evolution & Evolutionary Development, Genome & Chromosome Evolution, etc.(E-mail)m.moeller@rbge.ac.uk. |
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| You win some you lose some: updated generic delineations and classification of Gesneriaceae-implications for the family in China |
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MÖLLER Michael1*, WEI Yi-Gang2, WEN Fang2, CLARK John L.3, WEBER Anton4
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1. Royal Botanic Garden Edinburgh, Edinburgh EH3 5LR, UK;2. Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst
Terrain, Guangxi Institute of Botany, Guilin 541006, China;3. Department of Biological Sciences, The University of Alabama, Tuscaloosa,
AL 35487, USA;4. Department of Botany and Biodiversity Research, University of Vienna, Rennweg 14, A-1030 Vienna, Austria
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| Abstract: |
| Over the last two decades molecular phylogenetic research on Gesneriaceae has greatly advanced our understanding of species relationships and generic delimitations. It has allowed the proposal of a new classification of the family that is thought to reflect the natural relationships of the taxa better than traditional morphological classifications. Dramatic taxonomic changes were implemented affecting the classification of Gesneriaceae in China. Many traditional genera have been split， merged or newly defined. Additionally， new genera have been established based on recently collected material， illustrating on the one hand gaps in fieldwork in China， and on the other hand the biological richness of the Gesneriaceae in China. Here， we summarize and present an overview of our work and the taxonomic consequences. |
| Key words: China, classification, Gesneriaceae, molecular phylogenies, systematics |
