| 摘要: |
| 该文描述了自广西发现的毛茛科铁线莲一新种,靖西铁线莲,此新种与宝岛铁线莲在亲缘关系上接近,与后者的区别在于本种的茎疏被短柔毛,小叶卵形或狭卵形,不分裂,聚伞花序有1～3花,萼片较大长1.7～2 cm,宽0.5～0.7 cm。 |
| 关键词: 毛茛科, 铁线莲属, 新种, 广西 |
| DOI： |
| 分类号:Q949 |
| 文章编号:1000-3142(2016)增刊1-0095-02 |
| 基金项目: |
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| Clamatis jingxiensis, a new species of Ranunculaceae from Guangxi |
|
WANG Wen-Cai
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|
State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany,
Chinese Academy of Sciences, Beijing 100093, China
State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany,
Chinese Academy of Sciences, Beijing 100093, China
|
| Abstract: |
| A species of the genus Clematis(Ranunculaceae), C. jingxiensis, is described as new from Guangxi Zhuang Autonomous Region. It is related to C. formosana Kuntze, and from the latter differs in its sparsely puberulous stems, ovate or narrowly ovate and undivided leaflets, 1-3-flowered cymes, and in its larger sepals 1.7-2 cm long and 0.5-0.7 cm broad. |
| Key words: Ranunculaceae, Clamatis, new species, Guangxi |
