肾经草，中药名。为兰科植物毛葶玉凤花HabenariaciliolarisKraenzl.的块茎。分布于长江流域和台湾等地。具有壮腰补肾，清热利湿，解毒之功效。用于肾虚腰痛，遗精，阳痿，白带，热淋，毒蛇咬伤，疮疖肿毒。
Shen-jing-cao, name of Chinese Medicinal Material. It refers to the tuber of the orchid Habenaria ciliolaris Kraenzl., a plant of the Orchidaceae family. It is distributed in the Yangtze River basin and Taiwan. It is known for its effects of tonifying the kidneys, clearing heat and dampness, and detoxification. It is used for kidney deficiency with lumbar pain, nocturnal emission, impotence, leukorrhea, hot dysuria, snake bites, and carbuncles.

功效作用 功能
Efficacy and Functions

壮腰补肾，清热利湿，解毒。主治
Strengthen the waist and nourish the kidneys, clear heat and dampness, and detoxify. Used to treat...

用于肾虚腰痛，遗精，阳痿，白带，热淋，毒蛇咬伤，疮疖肿毒。用法用量
Used for kidney deficiency with lower back pain, spermatorrhea, impotence, leukorrhea, hot urination, snake bites, and abscesses. Dosage and administration.

内服：煎汤，9-15g。外用：适量，鲜品捣敷。相关论述
Internal use: Decoction, 9-15g. External use: appropriate amount, fresh product mashed for application. Related discussion.

《湖南药物志》：“清热生津，滋阴补肾。主治肾虚遗精，阳痿早泄，疮疥肿毒。”临床应用 相关配伍
"Hunan Materia Medica": "Clears heat and generates fluids, nourishes yin and tonifies the kidneys. Used to treat kidney deficiency with spermatorrhea, impotence, premature ejaculation, and various skin ulcers and swellings." Clinical applications and relevant combinations.

1、治肾虚遗精：肾经草、金樱子、黄精各15g，土党参、熟地各9g。水煎服。2、治阳痿早泄：肾经草、黄精、土党参各15g，地龙9g。水煎服。（1-2方出自《湖南药物志》）加工炮制 采收加工

1. Treatment for kidney deficiency and spermatorrhea: 15g each of Herba Epimedii, Fructus Rosae Laevigatae, and Rhizoma Polygonati, and 9g each of Radix Codonopsis and Radix Rehmanniae Praeparata. Decoct in water and take orally.2. Treatment for impotence and premature ejaculation: 15g each of Herba Epimedii, Rhizoma Polygonati, and Radix Codonopsis, and 9g of Earthworm. Decoct in water and take orally. (The above prescriptions are from "Hunan Materia Medica"). Processing and preparation: Harvest and process.

春、秋季采挖，去净茎叶和须根，洗净，晒干。植物学信息 植物种属
Harvest in spring or autumn, remove stems, leaves, and roots, wash thoroughly, and dry in the sun. Botanical information about the plant species.

兰科植物毛葶玉凤花。形态特征
The Lamiaceae plant is the Woolly Betony. Morphological characteristics.

植株高25-60厘米。块茎肉质，长椭圆形或长圆形，长3-5厘米，直径1.5-2.5厘米。茎粗，直立，圆柱形，近中部具5-6枚叶，向上有5-10枚疏生的苞片状小叶。叶片椭圆状披针形、倒卵状匙形或长椭圆形，长5-16厘米，宽2-5厘米，先端渐尖或急尖，基部收狭抱茎。总状花序具6-15朵花，长9-23厘米，花葶具棱，棱上具长柔毛；花苞片卵形，长13-15毫米，先端渐尖，边缘具缘毛，较子房短；子房圆柱状纺锤形，扭转，具棱，棱上有细齿，连花梗长23-25毫米，先端弯曲，具喙；花白色或绿白色，罕带粉色，中等大；中萼片宽卵形，凹陷，兜状，长6-9毫米，宽5.5-8毫米，先端急尖或稍钝，近顶部边缘具睫毛，具5脉，背面具3条片状具细齿或近全缘的龙骨状突起，与花瓣靠合呈兜状；侧萼片反折，强烈偏斜，卵形，长6.5-10毫米，宽4-7毫米，具3-4条弯曲的脉，前部边缘臌出，宽圆形，先端急尖；花瓣直立，斜披针形，不裂，长6-7毫米，基部宽2-3毫米，先端渐尖或长渐尖，具1脉，外侧增厚；唇瓣较萼片长，基部3深裂，裂片极狭窄，丝状，并行，向上弯曲，中裂片长16-18毫米，下垂，基部无胼胝体；侧裂片长20-22毫米；距圆筒状棒形，长21-27毫米，向末端逐渐或突然膨大，下垂，中部明显向前弯曲或前部稍弯曲，稍长于或短于子房，末端钝；药室基部伸长的沟与蕊喙臂伸长的沟两者靠合成细的管，管前伸，长约2毫米，稍向上弯；柱头2个，隆起，长圆形，长约1.5毫米。花期7-9月。分布区域
The plant grows to a height of 25-60 centimeters. The tuber is fleshy, elongated or oblong, 3-5 centimeters long, and 1.5-2.5 centimeters in diameter. The stem is thick, erect, cylindrical, with 5-6 leaves near the middle and 5-10 sparse bract-like small leaves upwards. The leaves are elliptic-lanceolate, inverted egg-shaped or elongated, 5-16 centimeters long, 2-5 centimeters wide, gradually pointed or acute at the tip, and narrow and clasping at the base. The raceme has 6-15 flowers, 9-23 centimeters long, with ridged flower stalks covered in long soft hairs; the bracts are ovate, 13-15 millimeters long, gradually pointed at the tip, with marginal hairs, shorter than the ovary; the ovary is cylindrical-spindle-shaped, twisted, ridged with fine teeth, with a 23-25 millimeter long curved beak at the tip; the flowers are white or greenish-white, rarely with pink, medium-sized; the median sepal is broadly ovate, concave, hooded, 6-9 millimeters long, 5.5-8 millimeters wide, acute or slightly obtuse at the tip, with eyelashes near the top edge, 5 veins, 3 leaf-like teeth or nearly entire edges on the back, forming a hood with the petals; the lateral sepals are reflexed, strongly oblique, ovate, 6.5-10 millimeters long, 4-7 millimeters wide, with 3-4 curved veins, swollen at the front edge, round and wide at the tip, acute at the tip; the petals are upright, obliquely lanceolate, unsplit, 6-7 millimeters long, 2-3 millimeters wide at the base, gradually pointed or long-pointed at the tip, with 1 vein, thickened on the outer side; the labellum is longer than the sepals, deeply 3-lobed at the base, with extremely narrow lobes, thread-like, parallel, curved upwards, the central lobe 16-18 millimeters long, hanging, without calluses at the base; the lateral lobes are 20-22 millimeters long; the spur is cylindrical-club-shaped, 21-27 millimeters long, gradually or suddenly swollen towards the end, hanging, distinctly bent forward in the middle or slightly bent forward at the front, slightly longer or shorter than the ovary, blunt at the end; the elongated grooves at the base of the locule and the elongated grooves of the rostellum arm come together to form a thin tube, extending forward, about 2 millimeters long, slightly curved upwards; the two stigma lobes are raised, oblong, about 1.5 millimeters long. Flowering period is from July to September. Distribution area.

分布于长江流域和台湾等地。生长环境
Distributed in the Yangtze River Basin and Taiwan, among other areas. Growing environment.

生于山坡林下和沟边。
Born on the hillside under the forest and by the stream.