鹅绒藤，中药名。为萝藦科植物鹅绒藤CynanchumchinenseR.Br.茎中的白色浆乳汁及根。分布于辽宁、内蒙古、河北、山西、陕西、宁夏、甘肃、山东、江苏、浙江、河南等地。具有清热解毒，消积健胃，利水消肿之功效。常用于小儿食积，疳积，胃炎，十二指肠溃疡，肾炎水肿及寻常疣。
E-rong-teng, name of Chinese Medicinal Material. It refers to the white latex and roots in the stems of the plant Cynanchum chinense R.Br. of the Asclepiadaceae family. It is distributed in Liaoning, Inner Mongolia, Hebei, Shanxi, Shaanxi, Ningxia, Gansu, Shandong, Jiangsu, Zhejiang, Henan, and other places. It has the functions of clearing heat and detoxifying, promoting digestion and invigorating the stomach, and diuretic and anti-edema effects. It is commonly used for pediatric food stagnation, malnutrition, gastritis, duodenal ulcer, nephritis edema, and common warts.

功效作用 功能
Efficacy and Functions

清热解毒，消积健胃，利水消肿。主治
Clearing heat and detoxifying, promoting digestion and strengthening the stomach, diuresis and reducing swelling. Mainly used for...

小儿食积，疳积，胃炎，十二指肠溃疡，肾炎水肿及寻常疣。用法用量
Childhood food stagnation, accumulation syndrome, gastritis, duodenal ulcer, nephritis edema, and common warts. Dosage and administration.

内服：煎汤，15g。外用：浆汁涂患处。药理作用
Internal administration: Decoction, 15g. External application: Apply the juice to the affected area. Pharmacological actions.

1、乳汁有强心作用。2、水溶性浸膏有明显降压作用。相关论述

1. Breast milk has a strong cardiotonic effect.2. Water-soluble decoctions have a significant hypotensive effect. Relevant discussions.

1、《河北中草药》：“（藤茎浆）外用治寻常性赘疣。”2、《全国中草药汇编》：“根：祛风解毒，健胃止痛。治小儿食积。”临床应用 相关配伍

1. "Hebei Herbal Medicine": "(Stem juice) is used externally to treat common warts."2. "National Compilation of Chinese Herbal Medicine": "Root: dispels wind, detoxifies, strengthens the stomach, and relieves pain. Used to treat pediatric food stagnation." Clinical application and relevant compatibility.

治母畜产后缺乳方：羊络蔓角、兔子蔓、王不留行、党参、当归、甘草各适量。煎水取汁，拌料喂服（甘肃《中兽医杨中齐经验集》）加工炮制 采收加工
Prescription for treating postpartum insufficient milk production in livestock: appropriate amounts of Chinese knotweed, rabbit vine, Wangbuliu, Codonopsis, Angelica sinensis, and Licorice. Decoct in water to extract the juice, mix with feed, and administer (from "Experience Collection of Veterinarian Yang Zhongqi in Gansu"). Processing and preparation: harvest and process.

夏、秋季间随采乳汁随用；根挖出后洗净，晒干。药材鉴别 药材性状
During the summer and autumn seasons, collect the milk juice as needed; after digging out the roots, wash them clean and dry them in the sun. Identify the medicinal materials and their characteristics.

根呈圆柱形，长约20cm，直径5-8mm。表面灰黄色，平滑或有细皱纹，栓皮易剥离，剥离处显灰白色。质脆，易折断，断面不平坦，黄色，中空。气微，味淡。植物学信息 植物种属
The roots are cylindrical, about 20cm long and 5-8mm in diameter. The surface is grayish-yellow, smooth or with fine wrinkles. The cork is easily peeled off, revealing a grayish-white color underneath. The texture is brittle, easy to break, with an uneven yellow cross-section and hollow inside. It has a faint odor and taste. Botanical information about the plant species.

萝藦科植物鹅绒藤。形态特征
Velvetleaf belongs to the mallow family. Morphological characteristics.

缠绕草本；主根圆柱状，长约20厘米，直径约5毫米，干后灰黄色；全株被短柔毛。叶对生，薄纸质，宽三角状心形，长4-9厘米，宽4-7厘米，顶端锐尖，基部心形，叶面深绿色，叶背苍白色，两面均被短柔毛，脉上较密；侧脉约10对，在叶背略为隆起。伞形聚伞花序腋生，两歧，着花约20朵；花萼外面被柔毛；花冠白色，裂片长圆状披针形；副花冠二形，杯状，上端裂成10个丝状体，分为两轮，外轮约与花冠裂片等长，内轮略短；花粉块每室1个，下垂；花柱头略为突起，顶端2裂。蓇葖双生或仅有1个发育，细圆柱状，向端部渐尖，长11厘米，直径5毫米；种子长圆形；种毛白色绢质。花期6-8月，果期8-10月。分布区域
Herbaceous plant; main root cylindrical, about 20 centimeters long, with a diameter of about 5 millimeters, grayish-yellow when dry; the whole plant is covered with short soft hairs. Leaves are opposite, thin and papery, broadly triangular to heart-shaped, 4-9 centimeters long and 4-7 centimeters wide, sharply pointed at the tip, heart-shaped at the base, dark green on the upper surface, pale on the lower surface, both sides covered with short soft hairs, veins relatively dense; about 10 pairs of lateral veins, slightly raised on the lower surface. Umbel inflorescences are axillary, dichotomous, with about 20 flowers; the calyx is hairy on the outside; the corolla is white, with lanceolate lobes; the corona is biseriate, cup-shaped, with 10 filiform bodies at the top, divided into two whorls, the outer whorl about the same length as the corolla lobes, the inner whorl slightly shorter; each locule has 1 pendulous pollen mass; the stigma is slightly protruding, with a 2-lobed apex. The fruit is paired or only one develops, slender cylindrical, gradually pointed towards the apex, 11 centimeters long and 5 millimeters in diameter; seeds are oblong; seed hairs are white and silky. Flowering period is from June to August, and fruiting period is from August to October. Distribution area.

分布于辽宁、内蒙古、河北、山西、陕西、宁夏、甘肃、山东、江苏、浙江、河南等地。生长环境
Distributed in Liaoning, Inner Mongolia, Hebei, Shanxi, Shaanxi, Ningxia, Gansu, Shandong, Jiangsu, Zhejiang, Henan and other regions. Growing environment.

生于海拔500m以下的山坡向阳灌木丛中或路旁、河畔、田梗边。
Born on sunny slopes below 500 meters above sea level, in shrubs by the roadside, riverside, or field edges.