文档介绍：民族药菊三七的生药学研究的论文
【摘要】目的对多民族常用的植物药菊三七进行生药学鉴定,为其鉴别及应用提供科学依据。方法采用原植物、性状、显微鉴别方法。结果菊三七在原植物、性状、显微等方面具有专属性的特征。结论通过原植物、性状、显微能够很好地鉴定菊三七。
【关键词】菊三七; 性状鉴别; 显微鉴别
pharmacognosy identification of ethno-medicine gynura segetum (lour.)merr.[g. japonica (thun)juel.;g. pinnatifida (l.)dc.]
li ying,yu tian,long yanqun,liu chao
pharmacological institute of south (lour.)merr.[g. japonica (thun)juel.;g. pinnatifida (l.)dc.] by identification of pharmacognosy and to provide the scientific evidence of identification and application. methodsthe original plant identification, morphological and histological identification, microscopic identification orphology, microscopic characteristics. conclusion the plants of gynura segetum (lour.)merr.[g. japonica (thun)juel.;g. pinnatifida (l.)dc.] can be pletely identified by the methods.
key (lour.)merr.[g. japonica (thun)juel.; g. pinnatifida (l.)dc.]; identify traits; microscopic identification
菊三七,为菊科植物菊三七gynura segetum (lour.)merr.[g. japonica (thun)juel.;g. pinnatifida (l.)dc.]的根。.侗族、壮族、畲族、拉祜族、彝族、苗族、阿昌族、土家族中均药用[1~8]。《本草纲目》于“三七”条云:“近传一种草,春生苗,夏高三、四尺。叶似菊艾而劲厚,有歧尖。茎有赤棱。夏秋开黄花,蕊如金丝,盘纽可爱,而气不香,花干则吐蕊如苦荬絮。根叶味甘,治金疮折伤出血及上下血病,甚效,云是三七,而根大如牛蒡根,……”。《云南中草药》:“甘、苦、温,有毒。止血散瘀,消肿止痛。主治跌打损伤,风湿痛,痈肿,皮炎,无名肿毒,外伤出血”。《草木便方》:“活血,续接骨。治内伤积血,痞块,心腹疼痛”。《滇南本草》:“味甘,微苦。无毒。入足、手阳明经,兼入血分,治跌打损伤。生用破血,炙用补血,主治止血、散血、箭伤杖扑、跌打损伤,包敷患处,即可痊愈”。《天宝本草》:“治妇女血滞,腰脚痛,男子遗精,痢疾”。
彝族传统用于治疗乳腺炎、