| 国产赖草属(禾本科)两个类群的修订 |
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| 引用本文： | 蔡联炳,张同林. 国产赖草属(禾本科)两个类群的修订[J]. 植物分类学报, 2007, 45(3): 376-382 |
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| 作者姓名： | 蔡联炳 张同林 |
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| 作者单位： | 中国科学院西北高原生物研究所,西宁81000D |
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| 摘 要： | 根据标本研究、野外考察和实验观察，对国产赖草属Leymus两个类群进行了分类修订，将阿尔金山赖草Leymus arjinshanicus D．F．Cui和L．aerginshanicus D．F．Cui ssp．ruoqiangensis（S．L．Lu＆Y.H．Wu）D．F.Cui处理为若羌赖草L．ruoqiangensis S．L．Lu＆YH．Wu的新异名，将纤细赖草L．secalinus（Georgi）Tzvel．var．tenuis L．B．Cai提升为一个独立的种L．tenuis（L．B．Cai）L．B．Cai．
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| 关 键 词： | 赖草属 新异名 新组合 中国 |
| 修稿时间： | 2006-03-31 |
Taxonomic notes on two taxa of Leymus (Poaceae) from China |
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| CAI Lian-Bing,ZHANG Tong-Lin. Taxonomic notes on two taxa of Leymus (Poaceae) from China[J]. Acta Phytotaxonomica Sinica, 2007, 45(3): 376-382 |
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| Authors: | CAI Lian-Bing ZHANG Tong-Lin |
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| Affiliation: | Northwest Plateau Institute of Biology, the Chinese Academy of Sciences, Xining 810001, China |
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| Abstract: | Two taxa of Leymus (Poaceae) from China are taxonomically revised on the basis of herbarium materials,field observation,and laboratory examination. Leymus arjinshanicus D. F. Cui and L. aerginshanicus D. F. Cui ssp. ruoqiangensis (S. L. Lu & Y. H. Wu) D. F. Cui are reduced to synonyms of L. ruoqiangensis S. L. Lu & Y. H. Wu; L. secalinus (Georgi) Tzvel. var. tenuis L. B. Cai is raised to specific rank,i.e.,L. tenuis (L. B. Cai) L. B. Cai. |
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| Keywords: | Leymus new synonymy new combination China. |
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