| 叉角翠雀花,四川毛茛科一新种 |
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| 引用本文： | 王文采.叉角翠雀花,四川毛茛科一新种[J].植物研究,2014,34(2):145-147. |
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| 作者姓名： | 王文采 |
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| 作者单位： | 中国科学院植物研究所系统与进化植物学国家重点实验室，北京 100093 |
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| 摘 要： | 描述了自四川发现的毛茛科翠雀属一新种,叉角翠雀花。此新种的萼片具叉状角状突起而与弯距翠雀花有亲缘关系,但其叶片3深裂,下面无毛,花3~5朵排列成伞房花序,花梗被白色短柔毛,无腺毛,萼距稍向下弯曲,花瓣不2裂,而与弯距翠雀花相区别。
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| 关 键 词： | 毛茛科 翠雀花属 新种 四川 |
Delphinium furcatocornutum,A New Species of Ranunculceae from Sichuan |
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| WANG Wen-Tsai.Delphinium furcatocornutum,A New Species of Ranunculceae from Sichuan[J].Bulletin of Botanical Research,2014,34(2):145-147. |
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| Authors: | WANG Wen-Tsai |
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| Institution: | State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,Chinese Academy of Scienses,Beijing 100093 |
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| Abstract: | A species of the genus Delphinium(Ranunculaceae), Delphinium furcatocornutum, is described as new from Sichuan Province. In having sepals with furcate horn-like projections, this species is related to D.campylocentrum Maxim., in which the sepals also bear furcate horn-like projections, and from the latter differs in its 3-parted, abaxially glabrous leaf blades, 3-5 flowers arranged in corymbs, white-puberulous pedicels, slightly downward curved sepal spurs, and not 2-lobulate petals. |
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| Keywords: | Ranunculaceae Delphinium new species Sichuan |
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