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{
"url": "https://www.dayi.org.cn/cmedical/302779",
"名称": "槭叶草",
"认证者": "本词条由国家中医药管理局名词术语成果转化与规范推广项目审核认证",
"简介": "槭叶草,中药名。为虎耳草科植物槭叶草Mukdeniarossii(Oliv.)Koidz.的全草。分布于东北地区。具有宁心安神之功效。常用于心慌,心悸。",
"中文名称": "槭叶草",
"拉丁文名": "Mukdenia rossii (Oliv.) Koidz.",
"别名": "腊八菜、爬山虎",
"道地产区": "吉林、辽宁",
"性味归经": "味甘、微苦,性平。归心经",
"药材分类": "植物",
"功效作用": {
"功能": "宁心安神。",
"主治": "用于心慌,心悸。",
"用法用量": "内服:煎汤,9-15g。",
"注意事项": "尚不明确。",
"药理作用": "用于治疗心动过速,有减缓心跳作用,有待进一步研究。",
"相关论述": "《新华本草纲要》:“全草:有减缓心跳的功效。用于心动过速。”"
},
"加工炮制": {
"采收加工": "夏季采收,洗净晒干。"
},
"药材鉴别": {
"药材性状": "根状茎呈类圆形或不规则团块状,长6cm,直径约1cm,表面黑褐色,有褐色鳞叶残基、须根及须根痕,质硬,不易折断,断面粉性,灰色。叶基生,1-2片,多破碎,完整叶片展平后呈圆卵形,长4-7cm,宽3-5cm,基部心形,掌状深裂,裂片狭卵形,边缘具锯齿。叶面灰色。叶柄长5-8.5cm,无毛或疏生毛。有的可见花葶,疏生柔毛,复聚伞花序,花序轴密生短腺毛和微柔毛。花瓣黄白色,披针形。有时可见蒴果,长约7.5mm。气微,味苦。"
},
"植物学信息": {
"植物种属": "虎耳草科植物槭叶草。",
"形态特征": "槭叶草又名丹顶草。多年生草本,高10-30cm。地下茎粗壮,有褐色鳞片。基生叶1-2处,无毛;叶柄长5-18cm;叶片卵圆形,掌状5-7浅裂或深裂,裂片卵状披针形,先端渐尖或急尖,基部心形或楔形,边缘有锯齿;花葶疏生柔毛。复伞形花序,长5-7cm,密生短腺毛和微柔毛;花梗长2-4mm;花萼钟状,白色,长5-6mm,有5-6深裂,裂片,狭卵形,先端钝;花瓣5-6,披针形,白色,较萼片短;雄蕊5-6,长约2mm,花药近球形;心皮2,合生至中部,子房半下位。蒴果。种子多数。花期5-6月,果期6-7月。",
"分布区域": "分布于东北地区。",
"道地产区": "吉林、辽宁。",
"生长环境": "生于近水边的山谷石崖上。"
}
}