肺形草,中药名。为龙胆科植物双蝴蝶Tripterospermumchinense（Migo）H．Smith的幼嫩全草。具有清肺止咳，凉血止血，利尿解毒之功效。用于肺热咳嗽，肺痨咯血，肺痈，肾炎，乳痈，疮痈疔肿，创伤出血，毒蛇咬伤。
Fei-xing-cao, name of Chinese Medicinal Material. Tripterospermum chinense) is the tender whole plant of Tripterospermum chinense (Migo) H. Smith, a plant of the Gentianaceae family. It has the effects of clearing the lungs and stopping cough, cooling the blood and stopping bleeding, promoting diuresis and detoxification. It is used for lung heat cough, pulmonary tuberculosis with hemoptysis, lung abscess, nephritis, breast abscess, carbuncle and furuncle, bleeding from wounds, and snake bites.

功效作用 功能
Efficacy and Functions

清肺止咳，凉血止血，利尿解毒。主治
Clearing the lungs and stopping cough, cooling the blood and stopping bleeding, promoting diuresis and detoxification. Mainly used for治疗。

用于肺热咳嗽，肺痨咯血，肺痈，肾炎，乳痈，疮痈疔肿，创伤出血，毒蛇咬伤。用法用量
Used for lung heat cough, pulmonary tuberculosis with hemoptysis, lung abscess, nephritis, breast abscess, carbuncle and furuncle swelling, traumatic bleeding, and snake bites. Dosage and administration.

内服：煎汤，9-15g，鲜品30-60g。外用：适量，鲜品捣敷；或研末撒。相关论述
Internal use: Decoction, 9-15g dried herb, 30-60g fresh herb. External use: appropriate amount, apply fresh herb poultice; or use powdered herb. Related discussions.

1、《植物名实图考》：“捣敷诸毒。”2、《药用植物图说》：“治咯血。”3、《全国中草药汇编》：“止咳止血。主治支气管炎，肺结核咯血，肺炎，肺脓疡，肾炎，泌尿系统感染；外用治疔疮疖肿，乳腺炎，外伤出血。”临床应用 相关配伍

1. "Grind and apply various poisons."2. "Used to treat hemoptysis."3. "Stops coughing and bleeding. Mainly used for bronchitis, pulmonary tuberculosis with hemoptysis, pneumonia, pulmonary abscess, nephritis, urinary tract infections; externally used for treating carbuncles, furuncles, mammitis, and bleeding from wounds." Clinical applications and related compatibility.

1、治慢性气管炎：肺形草、一枝黄花各15g，牡荆子、白英各9g，甘草6g，枇杷叶3张。水煎服。2、治肺结核咯血：肺形草、白茅根各30g，桑白皮、地骨皮各9g。水煎服。3、治肺脓疡：肺形草12g，薤白、海金沙藤各6g。水煎服，每日1剂，连服半月。（1-3方出自《全国中草药汇编》）4、治创伤出血：鲜肺形草适量，捣烂外敷；或晒干研粉敷患处，加压包扎。（《全国中草药汇编》）加工炮制 采收加工

1. For treating chronic bronchitis: Lungwort 15g, Houttuynia cordata 15g, Mulberry twigs 9g, Baiying 9g, Licorice 6g, and Loquat leaves 3 pieces. Decoct in water and take orally.2. For treating pulmonary tuberculosis with hemoptysis: Lungwort 30g, White grass root 30g, Mulberry bark 9g, and Dittany bark 9g. Decoct in water and take orally.3. For treating pulmonary abscess: Lungwort 12g, Chinese leek bulb 6g, and Houttuynia cordata 6g. Decoct in water and take orally, one dose per day, continuously for half a month. (The above prescriptions are from "National Compilation of Chinese Herbal Medicines")4. For treating bleeding wounds: Fresh Lungwort, appropriate amount, mashed and applied externally; or dried, powdered, and applied to the affected area, then compressed and bandaged. (From "National Compilation of Chinese Herbal Medicines") Processing and preparation: Harvesting and processing.

夏、秋季采收，晒干或鲜用。炮制方法
Harvest in summer or autumn, dry in the sun or use fresh. Processing method.

取原药材，除去杂质，抢水洗净，切段，干燥，筛去灰屑。药材鉴别 药材性状
Collect the original medicinal herbs, remove impurities, rinse with water, cut into sections, dry, and sift out the ashes. Identify the medicinal herbs and their properties.

1、药材性状全草多折褶皱缩，通常具叶4片，有时脱落而仅有2片。完整的经水浸后展开，叶2大2小，十字形对生，卵圆形或椭圆形，长3-7．5cm，宽1．5-3．5cm，上面绿色，有斑块，主脉3条，2条靠近边缘，下面紫绿色。基部具短根，棕褐色。气微，味微苦。2、饮片性状为根、茎、叶、花混合的段片状。根纤细，表面黄棕色或黄褐色。叶皱缩或破碎，上表面灰绿色或绿褐色，间有绿褐色网脉，下表面有紫红色。花黄棕色，花萼管状5裂，花冠顶端5裂。气微，味微苦。植物学信息 植物种属

1. The characteristics of the medicinal herbs are that the whole plant is often folded with wrinkles, usually with four leaves, sometimes shedding down to only two leaves. When fully soaked in water, the leaves unfold to reveal two large and two small leaves, arranged in a cross shape, oval or elliptical, 3-7.5cm long, 1.5-3.5cm wide, green on the upper surface with patches, three main veins, two of which are close to the edges, and purple-green on the lower surface. The base has short roots, brown. It has a slight aroma and a slightly bitter taste.2. The characteristics of the medicinal slices are segmented pieces mixed with roots, stems, leaves, and flowers. The roots are slender, with a yellow-brown or yellow-brown surface. The leaves are wrinkled or broken, with a gray-green or green-brown upper surface, green-brown reticulate veins, and a purple-red lower surface. The flowers are yellow-brown, with a tubular 5-lobed calyx and a 5-lobed corolla at the top. It has a slight aroma and a slightly bitter taste. Botanical information: Plant species.

龙胆科植物双蝴蝶 。形态特征
Gentianaceae plant Swertia. Morphological characteristics.

多年生缠绕草本。根茎短，黄褐色或深褐色，细圆柱形。茎绿色或紫红色，近圆形，具细条棱，上部螺旋状扭转，节间长7-17cm，基生叶通常2对，着生于茎基部，紧贴地面，呈双蝴蝶状，叶片卵形、倒卵形或椭圆形，长3-12cm，宽2-6cm，先端急尖或呈圆形，基部圆形，全缘，上面绿色，有白色或黄绿色斑纹或无，下面淡绿色或紫红色；茎生叶对生，具短柄；叶片卵状披针形，稀为卵形，上部叶呈披针形，长5-12cm，宽2-5cm，先端渐尖或呈尾状，基部心形或圆形，全缘，叶脉3条。聚伞花序，稀单花，腋生；花梗长通常不及1cm，有苞片或无；花萼钟形，先端5裂，裂片线状披针形；花冠蓝紫色或淡紫色，褶较裂片短；雄蕊5，着生于花冠筒下部，不整齐；子房长椭圆形，两端渐狭，柱头线形，2裂，反卷。蒴果椭圆形，扁平。种子近圆形，淡褐色，具盘状双翅。花、果期10-12月。分布区域
Perennial twining herb. The rhizome is short, yellow-brown or dark brown, slender and cylindrical. The stem is green or purple-red, nearly circular, with fine ridges, spirally twisted in the upper part, internodes 7-17 cm long, basal leaves usually in pairs, attached to the base of the stem, close to the ground, resembling a pair of butterflies, leaf blades ovate, obovate, or elliptic, 3-12 cm long, 2-6 cm wide, acute or rounded at the apex, rounded at the base, entire margin, green on the upper surface, with white or yellow-green spots or without, pale green or purple-red on the lower surface; stem leaves opposite, with short petioles; leaf blades lanceolate-ovate, rarely ovate, upper leaves lanceolate, 5-12 cm long, 2-5 cm wide, gradually acute or caudate at the apex, cordate or rounded at the base, entire margin, 3 veins. Umbel inflorescence, rarely solitary flower, axillary; pedicels usually less than 1 cm long, with or without bracts; calyx campanulate, 5-lobed at the apex, lobes linear-lanceolate; corolla blue-purple or light purple, lobes shorter than lobes; stamens 5, attached to the lower part of the corolla tube, not uniform; ovary elongate-elliptic, gradually narrowed at both ends, style linear, 2-lobed, reflexed. Capsule elliptic, flattened. Seeds nearly circular, light brown, with disc-shaped double wings. Flowering and fruiting period from October to December. Distribution area.

分布于江苏、安徽、浙江、江西、福建、湖南、广西等地。生长环境
Distributed in Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Hunan, Guangxi, and other regions. Growing environment.

生于海拔300-1100m的山坡林下、林缘、灌木丛或草丛中。
It grows in the mountainous areas at altitudes of 300-1100 meters, under the forest canopy, at the edge of forests, in shrubs, or among grasses.