| 鹤岗延胡索, 黑龙江紫堇科一新种 |
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| 引用本文： | 王文采. 鹤岗延胡索, 黑龙江紫堇科一新种[J]. 广西植物, 2016, 36(Z1): 233-235 |
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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： | 描写了自黑龙江省发现的紫堇科紫堇属一新种,鹤岗延胡索。此种与新疆元胡相似,但本种叶的小叶多在顶端具1～5牙齿,花序苞片有3～5小裂片,上花瓣及其辦片和距均较小,蜜腺呈狭卵球形,弯曲,顶端尖锐而与新疆元胡相区别。
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| 关 键 词： | 紫堇科 紫堇属 新种 黑龙江 |
| 收稿时间： | 2016-06-25 |
| 修稿时间： | 2016-07-28 |
Corydalis hegangensis, a new species of Fumariaceae from Heilongjiang |
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| WANG Wen-Cai. Corydalis hegangensis, a new species of Fumariaceae from Heilongjiang[J]. Guihaia, 2016, 36(Z1): 233-235 |
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| Authors: | WANG Wen-Cai |
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| Affiliation: | State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China |
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| Abstract: | A species of the genus Corydalis(Fumariaceae), C. hegangensis, is described as new from Heilongjiang Province. It is similar to C. glaucescens Regel, differing in its usually apically 1-5-dentate leaflets, 3-5-lobutale bracts, smaller upper petal with shorter limb and shorter spur, and narrowly and curvedly ovoid nectary. |
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| Keywords: | Fumariaceae Corydalis new species Heilongjiang |
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