长叶竹根七，中药名。为百合科竹根七属植物长叶竹根七DisporopsislongifoliaCraib的根茎。植物长叶竹根七，分布于我国广西、云南。具有益气养阴润肺，活血之功效。主治病后体虚，阴虚肺燥，咳嗽痰粘，咽干口渴，跌打损伤。
Zhang-ye-zhu-gen-qi, name of Chinese Medicinal Material. It refers to the rhizome of Disporopsis longifolia Craib, a plant in the Liliaceae family. This plant is distributed in Guangxi and Yunnan provinces of China. It is believed to have the effects of tonifying qi, nourishing yin, moistening the lungs, and promoting blood circulation. It is used to treat post-illness weakness, lung dryness due to yin deficiency, cough with sticky phlegm, dry throat and thirst, as well as injuries from falls or blows.

功效作用 功能
Efficacy and Functions

益气养阴润肺，活血。主治
Tonify qi, nourish yin, moisten the lungs, and promote blood circulation. Used to treat...

病后体虚，阴虚肺燥，咳嗽痰粘，咽干口渴，跌打损伤。用法用量
After illness, the body is weak, with lung dryness due to yin deficiency, cough with sticky phlegm, dry throat and thirst, and injuries from falls or blows. Please advise on the dosage and usage.

内服：煎汤，9-15g。外用：适量，捣敷。相关论述
Internal use: Decoction, 9-15g. External use: Appropriate amount, pounded for application. Related discussions.

《广西民族药简编》：“根茎煎水服治产后虚弱，尿路感染，消化不良；水煎涂患处，治烧烫伤。”词条图册更多图册临床应用 相关配伍
"Guangxi Ethnic Medicine Compilation": "Decoction of roots and rhizomes taken orally treats postpartum weakness, urinary tract infections, and indigestion; water decoction applied to the affected area treats burns and scalds." More clinical applications and related compatibility of the entries can be found in the picture album.

1、治肺阴虚燥热，咯粘黄痰，长叶竹根七、桑白皮、麦冬各30g，贝母15g。水煎分3次微温服。（《中国民间生草药原色图谱》）2、治脾胃阴虚热痛，口干咽涸，长叶竹根七、淮山、玉竹、石斛各30g，白芍40g。水煎分3次温服。（《中国民间生草药原色图谱》）3、治产后或久病，气血阴阳俱虚，长叶竹根七30g，当归、黄芪、桂枝、白芍、炙甘草、生姜、黑枣各10g，水煎服3次饭后温服。（《中国民间生草药原色图谱》）加工炮制 采收加工

1. To treat lung yin deficiency with dry-heat, sticky yellow phlegm, use 30g each of Changye Zhugenqi, Sangbaipi, and Maidong, and 15g of Beimu. Decoct in water and divide into 3 doses to be taken lukewarm. (From "Chinese Folk Medicinal Herbs Color Atlas")2. To treat spleen and stomach yin deficiency with heat and pain, dry mouth and throat, use 30g each of Changye Zhugenqi, Huai Shan, Yuzhu, and Shihu, and 40g of Baishao. Decoct in water and divide into 3 doses to be taken warm. (From "Chinese Folk Medicinal Herbs Color Atlas")3. For postpartum or chronic illness with both qi and blood deficiency, use 30g of Changye Zhugenqi, and 10g each of Danggui, Huangqi, Guizhi, Baishao, Zhi Gancao, Shengjiang, and Heizao. Decoct in water and take 3 times a day after meals. (From "Chinese Folk Medicinal Herbs Color Atlas") Processing and preparation: Harvest and process.

秋、冬季采挖，除去须根，洗净，鲜用或蒸后晒干。药材鉴别 药材性状
In autumn and winter, the herbs are harvested, the roots are removed, washed clean, and then used fresh or steamed and dried. Identification of medicinal herbs and their properties.

根茎呈连珠状，直径1-2厘米，节间较密集，外表面深黄色，有时带绿色。质坚硬，未干者较柔韧。折断面淡棕色，角质样。气微，味微甜，有粘性。植物学信息 植物种属
The rhizomes are clustered, with a diameter of 1-2 centimeters, and the internodes are relatively dense. The outer surface is deep yellow, sometimes with a greenish tint. They are hard in texture, but softer and more flexible when fresh. The broken surface is light brown and horny in appearance. They have a slight aroma, a slightly sweet taste, and are sticky. Botanical information about the plant species.

百合科竹根七属植物长叶竹根。形态特征
The Longleaf Solomon's Seal (Polygonatum kingianum) belongs to the Liliaceae family and the Polygonatum genus.

长叶竹根七，别名长叶假万寿竹《中国高等植物图鉴》。多年生直立草本，高60-100厘米，无毛。根茎连珠状，粗l-2厘米。叶互生，具短柄；叶片椭圆形或椭圆状披针形，长10-20（-27）厘米，宽2.5-6（-10）厘米，先端长渐尖或稍尾状，两面无毛。花5-10朵，簇生于叶腋，白色，近直立；花梗长12-15毫米，无毛；花被长8-10毫米；由于花被筒口部缢缩而略带葫芦形，裂片6，狭椭圆形，长4-6毫米；副花冠裂片肉质；花药线形，长2.5-3毫米，基部叉开，花丝极短，着生于副花冠裂片先端凹缺处；雌蕊长约4毫米，花柱短，子房锥形。浆果三角状球形，熟时白色，具2-5颗种子。花期5-6月，果期10-11月。生长环境
Changye Zhugenqi, also known as Changye Jia Wanshou Zhu in "Illustrated Handbook of Chinese Higher Plants", is a perennial erect herb, 60-100 centimeters tall, and hairless. The rhizomes are bead-like, thick, 1-2 centimeters in diameter. The leaves are alternate, with short petioles; leaf blades are elliptic or elliptic-lanceolate, 10-20 (-27) centimeters long, 2.5-6 (-10) centimeters wide, gradually tapering or slightly tail-shaped at the apex, and hairless on both sides. The flowers, 5-10 in number, cluster in the leaf axils, white, nearly erect; flower stalks are 12-15 millimeters long, hairless; corolla is 8-10 millimeters long; due to constriction at the mouth of the corolla, it is slightly gourd-shaped, with 6 lobes, narrowly elliptic, 4-6 millimeters long; the corolla lobes are fleshy; anthers are linear, 2.5-3 millimeters long, with a forked base, very short filaments, attached to the concave tip of the corolla lobes; pistils are about 4 millimeters long, with short styles, and a conical ovary. The fruit is triangularly spherical, white when ripe, with 2-5 seeds. Flowering occurs from May to June, and fruiting occurs from October to November. Habitat:

生于海拔160-1760米的林下、灌丛下或林缘。
Born under the forest, shrubbery, or forest edge at an altitude of 160-1760 meters.