| 云南药用蕨类资源调查 |
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| 引用本文： | 李正柳,曹书勇,和兆荣.云南药用蕨类资源调查[J].安徽农业科学,2012(7):4055-4057. |
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| 作者姓名： | 李正柳 曹书勇 和兆荣 |
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| 作者单位： | 云南大学生命科学学院植物科学研究所,云南昆明,650091 |
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| 基金项目： | 国家自然科技资源平台项目 |
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| 摘 要： | 依据云南大学植物标本馆馆藏标本及相关文献资料,对云南省药用蕨类资源进行了初步统计分析。结果表明,云南省共有药用蕨类49科111属345种,其中种类较多的是水龙骨科、鳞毛蕨科、铁角蕨科、凤尾蕨科、金星蕨科、卷柏科、蹄盖蕨科、中国蕨科、铁线蕨科、石杉科和骨碎补科。其药用功效多样,以清热解毒类居多,入药部位以全草与根状茎为主。药用蕨类的生境差异较大,垂直分布范围广。药用蕨类分布较集中的金平、贡山、广南等县,虽有较好的药用蕨类资源开发价值,但由于当地药用蕨类的开发研究还不成熟,多数种类只用于民间草药,尚有许多问题亟待解决。应进行云南省药用蕨类资源实地普查,对其药理作用、药用价值进行评价,并加强其生药学方面的研究,筛选出具有明显疗效的蕨类物种,进行产业化开发,使药用蕨类资源开发与利用走向市场化。
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| 关 键 词： | 药用蕨类 资源 云南 |
Preliminary Study on Medicinal Pteridophytes in Yunnan Province |
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| Institution: | LI Zheng-liu et al(Institute of Plant Science,School of Life Science,Yunnan University,Kunming,Yunnan 650091) |
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| Abstract: | A preliminary study on medicinal pteridophytes based on statistics of specimens in herbarium of Yunnan University and analysis of relative literature indicated that there were 345 species of medicinal pteridophytes in Yunnan Province,which belonged to 49 families and 111 genera,most species came from Polypodiaceae,Adiantaceae,Pteridaceae,Thelypteridaceae,Selaginellaceae,Athyriaceae,Huperziaceae,and Davalliaceae.It has various medical functions,mostly to clear away heat and toxic material.The grass and root were the main part to be taken as medicine.The medicinal pteridophytes centered in Jinping,Gongshan and Guangnan counties,which suggested a bright future.However,because the study on medicinal Peteridophytes isn’t full-fledged,most species only applied to rural areas,lots problems need to be solved.It was necessary to investigate medicinal pteridophytes in Yunan,find out its medical function.Thus,species with distinct medical value were sifted and the development of medicinal pteridophytes was promoted to marketization. |
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| Keywords: | Medicinal pteridophyte Resources Yunnan Province |
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