十大功劳叶，中药名。为小檗科植物阔叶十大功劳Mahoniabealei(Fort.)Carr.的叶。分布于陕西、安徽、浙江、江西、福建、河南、湖北、湖南、四川等地。具有清虚热，燥湿，解毒之功效。用于肺痨咳血，骨蒸潮热，头晕耳鸣，腰膝酸软，湿热黄疸，带下，痢疾，风热感冒，目赤肿痛，痈肿疮疡。
Shi-da-gong-lao-ye, name of Chinese Medicinal Material. It refers to the leaves of Mahonia bealei (Fort.) Carr., a plant of the Berberidaceae family. It is distributed in Shaanxi, Anhui, Zhejiang, Jiangxi, Fujian, Henan, Hubei, Hunan, Sichuan, and other places. It has the effects of clearing deficiency heat, drying dampness, and detoxification. It is used for pulmonary tuberculosis with hemoptysis, bone steaming and heat, dizziness and tinnitus, soreness and weakness of the lower back and knees, damp-heat jaundice, leukorrhea, dysentery, wind-heat cold, red and swollen eyes, and carbuncles and sores.

功效作用 功能
Efficacy and Functions

清虚热，燥湿，解毒。主治
Clear deficiency heat, dry dampness, and detoxify. Mainly used for治疗.

用于肺痨咳血，骨蒸潮热，头晕耳鸣，腰膝酸软，湿热黄疸，带下，痢疾，风热感冒，目赤肿痛，痈肿疮疡。用法用量
Used for pulmonary tuberculosis with hemoptysis, bone-steaming and tidal fever, dizziness and tinnitus, soreness and weakness of the lower back and knees, damp-heat jaundice, leukorrhea, dysentery, wind-heat common cold, red and swollen painful eyes, and carbuncles and sores. Dosage and administration.

内服：煎汤，6-9g。外用：适量，研末调敷。注意事项
Internal use: Decoction, 6-9g. External use: Apply an appropriate amount of powdered medicine. Precautions.

本品苦寒，易伤脾阳，故脾虚便溏者慎服。药理作用
This product is bitter and cold, and can easily damage the spleen yang, so it should be taken with caution by those with spleen deficiency and loose stools. Pharmacological effects.

1、抗癌作用。2、本品所含小檗碱、药根碱对病原微生物、心血管系统等有广泛药理作用，参见“黄连”。3、掌叶防己碱液具有较强的药理作用，参见“三颗针”。相关论述

1. Anti-cancer effect.2. The berberine and coptisine contained in this product have a wide range of pharmacological effects on pathogenic microorganisms, the cardiovascular system, etc., see "Coptis chinensis".3. The liquid of palm leaf and scutellaria baicalensis has strong pharmacological effects, see "Sankezhen". Related discussions.

《饮片新参》：“治肺劳，止咳化痰，退虚热，杀虫。”临床应用 临床应用
"New Insights into Herbal Medicine": "Treat lung fatigue, stop coughing and transform phlegm, reduce deficiency heat, and kill parasites." Clinical application.

用于治疗肺结核，急性结膜炎，痈疖，菌痢等。相关配伍
Used for treating tuberculosis, acute conjunctivitis, furuncle, and bacterial dysentery, etc. Related compatibility.

1、治肺结核咳嗽咯血：阔叶十大功劳叶、女贞子、旱莲草、枸杞子各9g。水煎服。（《安徽中草药》）2、治赤白带下：十大功劳叶、白英、仙鹤草各30g。水煎服。（《浙南本草新编》）3、治感冒发热口渴：鲜十大功劳叶30g，黄荆叶15g。水煎服。（江西《草药手册》）4、治眼结膜炎：十大功劳叶200g，加蒸馏水1000ml，煮沸，过滤，高压消毒，滴眼。每日数次。（《全国中草药汇编》）5、治风火牙痛：十大功劳叶9g。水煎顿服，每日1剂，痛甚者服2剂。（《江西草药》）附注

1. Treatment for coughing up blood in pulmonary tuberculosis: 9g each of broadleaf plantain, ligustrum, common selfheal fruit-spike, and goji berries. Decoction for oral administration. (From "Anhui Herbal Medicine") 2. Treatment for abnormal vaginal discharge: 30g each of broadleaf plantain, Chinese chive flower, and Chinese chive. Decoction for oral administration. (From "Zhejiang South Herbal Medicine New Compilation") 3. Treatment for cold with fever and thirst: 30g of fresh broadleaf plantain leaves, 15g of Chinese privet leaves. Decoction for oral administration. (From "Jiangxi Herbal Medicine Handbook") 4. Treatment for conjunctivitis: 200g of broadleaf plantain leaves, add 1000ml of distilled water, boil, filter, high-pressure sterilization, and use as eye drops. Several times a day. (From "National Compilation of Chinese Herbal Medicine") 5. Treatment for toothache due to wind-heat: 9g of broadleaf plantain leaves. Decoction for oral administration, one dose per day. For severe pain, take two doses. (From "Jiangxi Herbal Medicine") Note:

同属植物细叶十大功劳Mahoniafortune（Lindl.）Fedde又名：西风竹，分布于浙江、湖北、广东等地；华南十大功劳Mahoniajaponica（Thunb.）DC.分布于浙江、福建、广东等地。其叶，亦供药用。加工炮制 采收加工
Belonging to the same plant family, Mahonia fortunei (Lindl.) Fedde, also known as "Xifengzhu," is distributed in Zhejiang, Hubei, Guangdong, and other regions; while Mahonia japonica (Thunb.) DC., also known as "Huashan," is distributed in Zhejiang, Fujian, Guangdong, and other regions. The leaves of these plants are also used for medicinal purposes. They are harvested and processed for medicinal use.

全年均可采摘，晒干备用。炮制方法
Harvest throughout the year, dry in the sun for later use. Processing method.

除去杂质，洗净，切碎，干燥。药材鉴别 药材性状
Remove impurities, wash, chop, and dry. Medicinal material identification and characteristics.

叶片阔卵形，长4-12cm，宽2.5-8cm，基部宽楔形或近圆形，不对称，先端渐尖，边缘略反卷，两侧各有2-8个刺状锯齿，上表面绿色，具光泽，下表面色浅，黄绿色，厚革质。叶柄短或无。气弱，味苦。植物学信息 植物种属
The leaves are broadly ovate, 4-12cm long and 2.5-8cm wide, with a wide wedge-shaped or nearly circular base that is asymmetrical. The apex is gradually pointed, the margin is slightly curled back, and each side has 2-8 prickly serrations. The upper surface is green and glossy, while the lower surface is light-colored, yellow-green, and thickly leathery. The petiole is short or absent. The plant has a weak aroma and a bitter taste. This information pertains to the botanical species of the plant.

小檗科植物阔叶十大功劳。形态特征
Berberidaceae plants have ten major contributions. Morphological characteristics.

灌木或小乔木，高0.5-4（-8）米。叶狭倒卵形至长圆形，长27-51厘米，宽10-20厘米，具4-10对小叶，最下一对小叶距叶柄基部0.5-2.5厘米，上面暗灰绿色，背面被白霜，有时淡黄绿色或苍白色，两面叶脉不显，叶轴粗2-4毫米，节间长3-10厘米；小叶厚革质，硬直，自叶下部往上小叶渐次变长而狭，最下一对小叶卵形，长1.2-3.5厘米，宽1-2厘米，具1-2粗锯齿，往上小叶近圆形至卵形或长圆形，长2-10.5厘米，宽2-6厘米，基部阔楔形或圆形，偏斜，有时心形，边缘每边具2-6粗锯齿，先端具硬尖，顶生小叶较大，长7-13厘米，宽3.5-10厘米，具柄，长1-6厘米。总状花序直立，通常3-9个簇生；芽鳞卵形至卵状披针形，长1.5-4厘米，宽0.7-1.2厘米；花梗长4-6厘米；苞片阔卵形或卵状披针形，先端钝，长3-5毫米，宽2-3毫米；花黄色；外萼片卵形，长2.3-2.5毫米，宽1.5-2.5毫米，中萼片椭圆形，长5-6毫米，宽3.5-4毫米，内萼片长圆状椭圆形，长6.5-7毫米，宽4-4.5毫米；花瓣倒卵状椭圆形，长6-7毫米，宽3-4毫米，基部腺体明显，先端微缺；雄蕊长3.2-4.5毫米，药隔不延伸，顶端圆形至截形；子房长圆状卵形，长约3.2毫米，花柱短，胚珠3-4枚。浆果卵形，长约1.5厘米，直径约1-1.2厘米，深蓝色，被白粉。花期9月至翌年1月，果期3-5月。分布区域
Shrubs or small trees, 0.5-4 (-8) meters tall. Leaves narrowly ovate to oblong, 27-51 cm long, 10-20 cm wide, with 4-10 pairs of leaflets, the lowest pair of leaflets 0.5-2.5 cm from the base of the petiole, dark gray-green on the upper surface, white-frosted on the back, sometimes pale yellow-green or pale, veins not prominent on both sides, leaf axis 2-4 mm thick, internodes 3-10 cm long; leaflets thick and leathery, rigid, gradually becoming longer and narrower from the lower part of the leaf upwards, the lowest pair of leaflets ovate, 1.2-3.5 cm long, 1-2 cm wide, with 1-2 coarse serrations, becoming nearly circular to ovate or oblong towards the top, 2-10.5 cm long, 2-6 cm wide, base broadly cuneate or rounded, oblique, sometimes heart-shaped, with 2-6 coarse serrations on each side, apex with a hard tip, terminal leaflets larger, 7-13 cm long, 3.5-10 cm wide, with a petiole 1-6 cm long. Inflorescences erect, usually 3-9 clustered; bud scales ovate to ovate-lanceolate, 1.5-4 cm long, 0.7-1.2 cm wide; pedicels 4-6 cm long; bracts broadly ovate or ovate-lanceolate, blunt at the tip, 3-5 mm long, 2-3 mm wide; flowers yellow; outer sepals ovate, 2.3-2.5 mm long, 1.5-2.5 mm wide, middle sepals elliptic, 5-6 mm long, 3.5-4 mm wide, inner sepals oblong-elliptic, 6.5-7 mm long, 4-4.5 mm wide; petals inverted ovate-elliptic, 6-7 mm long, 3-4 mm wide, with prominent glands at the base, slightly notched at the tip; stamens 3.2-4.5 mm long, connective not extended, rounded to truncate at the tip; ovary oblong-ovoid, about 3.2 mm long, style short, ovules 3-4. Berry ovate, about 1.5 cm long, diameter about 1-1.2 cm, deep blue, covered with white powder. Flowering period from September to January of the following year, fruiting period from March to May. Distribution area.

分布于陕西、安徽、浙江、江西、福建、河南、湖北、湖南、四川等地。生长环境
Distributed in Shaanxi, Anhui, Zhejiang, Jiangxi, Fujian, Henan, Hubei, Hunan, Sichuan and other regions. Growing environment.

生于向阳山坡的灌丛中，也有栽培。
Born in the sunny hillside thickets, it can also be cultivated.