| 湖北产八角莲属3种植物的解剖学研究 |
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| 引用本文： | 苏应娟,刘启宏,程莲艮.湖北产八角莲属3种植物的解剖学研究[J].武汉植物学研究,1994,12(2):111-116. |
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| 作者姓名： | 苏应娟 刘启宏 程莲艮 |
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| 作者单位： | 中国科学院武汉植物研究所，湖北中医学院 |
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| 摘 要： | 报道了湖北产八角莲属３种植物八角莲，小八角莲和乌云伞的根，根茎，茎和叶的显微构造特点。茎部构造不同于一般双子叶植物的茎，近皮层有８－２２个大小不等外韧维管束排列成环状，而髓内又有３－６个内轮维管束。整个茎轮廊类似于单子叶植物的散生维管柱（中柱）。根，根茎及叶的构造类似于一般双子叶植物。本研究为开发和利用湖北产八角莲属药用植物资源提供鉴别依据。
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| 关 键 词： | 八角莲属 根 根茎 茎 叶 解剖学 |
| 收稿时间： | 1993-4-17 |
| 修稿时间： | 1993-6-3 |
THE ANATOMICAL STUDY ON THREE SPECIES OF DYSOSMA IN HUBEI PROVINCE |
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| Su Yingjuan,Liu Qihong,Chen Lianyin.THE ANATOMICAL STUDY ON THREE SPECIES OF DYSOSMA IN HUBEI PROVINCE[J].Journal of Wuhan Botanical Research,1994,12(2):111-116. |
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| Authors: | Su Yingjuan Liu Qihong Chen Lianyin |
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| Affiliation: | 1. Wuhan Institute of Botany, The Chinese Academy of Sciences Wuhan 430074;2. Hubei College of Traditional Chinese Medicine Wuhan 430061 |
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| Abstract: | The anatomical structure of three species of Dysosma in Hubei Province has been reported in this paper.The character of stem was found to be something different from that of dicotyledonous.There are 8-22 collateral bundles of various size around the cortex as well as 3-6 accessary bundles at the center of the pith.However,the structure of root,rootstock and leaf is analogous to that of the dicotyledon.These results are thought to be usefull to identify Dysosma especially when they are utilized as traditional Chinese medicines. |
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| Keywords: | Dysosma Root Rootstock Stem Leaf Anatomy |
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