| 白芍的原植物鉴定及药材形态观察 |
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| 引用本文： | 周义峰,杭悦宇,陈丙銮.白芍的原植物鉴定及药材形态观察[J].中药材,2005,28(10):877-879. |
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| 作者姓名： | 周义峰 杭悦宇 陈丙銮 |
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| 作者单位： | 江苏省中国科学院植物研究所、江苏省植物迁地保护重点实验室,南京,210014 |
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| 基金项目： | 江苏省科技厅自然科学基金 |
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| 摘 要： | 对我国10个主产区的不同类型白芍原植物及药材,制作标本,进行形态鉴别.结果表明,我国主产区白芍原植物为芍药Paeonia lactiflora Pall.和毛果芍药P.lactiflora Pall.var.trichocarpa(Bunge)Stern.前者的药材,呈圆柱形,表面类白色至红棕色,有纵皱纹及细根痕,偶有残存的棕褐色外皮.断面较平坦,类白色或微棕红色,木质部具有放射状纹理,味酸;后者的药材,多呈长条形,外皮棕色,断面粉性足,味甘.
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| 关 键 词： | 白芍 原植物鉴定 药材形态 |
| 收稿时间： | 2005-06-01 |
| 修稿时间： | 2005年6月1日 |
Study on the Original Plants and Macroscopic Characters of Radix Paeoniae |
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| Zhou Yifeng,Hang Yueyu,Chen Bingluan.Study on the Original Plants and Macroscopic Characters of Radix Paeoniae[J].Jorunal of Chinese Medicinal Materials,2005,28(10):877-879. |
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| Authors: | Zhou Yifeng Hang Yueyu Chen Bingluan |
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| Institution: | Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, The Jiangsu Provincial Key Laboratory for Plant Ex Situ Conservation, Nanjing 210014. |
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| Abstract: | Objective: For the identification of botanical origin and macroscopic characters of Radix Paeoniae.Methods: Different types of original plant and crude of Radix Paeoniae samples were collected from 10 main producing areas.Results: By taxonomical and morphological researches,Paeonia lactiflora and P. lactiflora var.trichocarpa could be identified.Conclusion: The root of P.lactiflora is cylindrical,pale white to reddish brown in surface color,with longitudinal furrows,flat borken section,with radial rows in xylem elements,sour taste.While the root of the variety can be differ from its irregular-cylindrical shape,brownish surface,floury transverse section and sweet taste. |
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| Keywords: | Radix Paeoniae Original plant Macroscopic characters |
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