小连翘，中药名。为藤黄科植物小连翘HypericumerectumThunb.exMurray的全草。分布于江苏、安徽、浙江、江西、福建、台湾、湖北、湖南、四川、贵州、云南等地。具有止血，调经，散瘀止痛，解毒消肿之功效。常用于吐血，咯血，衄血，便血，崩漏，创伤出血，月经不调，产妇乳汁不下，跌打损伤，风湿关节痛，疮疖肿毒，毒蛇咬伤。
Xiao-lian-qiao, name of Chinese Medicinal Material. the whole herb of Hypericum erectum Thunb. ex Murray, a plant of the family Hypericaceae. It is distributed in Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Sichuan, Guizhou, Yunnan, and other places. It is known for its functions of stopping bleeding, regulating menstruation, promoting blood circulation to remove blood stasis, detoxification, and reducing swelling. It is commonly used for conditions such as hematemesis, hemoptysis, epistaxis, hematochezia, menorrhagia, insufficient lactation in postpartum women, traumatic bleeding, irregular menstruation, rheumatic joint pain, carbuncles and sores, and snake bites.

功效作用 Efficacy and Functions

止血，调经，散瘀止痛，解毒消肿。
Hemostasis, regulating menstruation, promoting blood circulation to remove blood stasis and alleviate pain, detoxification and reducing swelling.

主治 Indications

用于吐血，咯血，衄血，便血，崩漏，创伤出血，月经不调，产妇乳汁不下，跌打损伤，风湿关节痛，疮疖肿毒，毒蛇咬伤。
Used for vomiting blood, coughing up blood, epistaxis, bloody stools, menorrhagia, hemorrhage due to trauma, irregular menstruation, insufficient lactation in postpartum women, bruises, rheumatic joint pain, abscesses, and snake bites.

用法用量 Dosage and Administration

内服：煎汤，10-30g。外用：鲜品适量，捣烂敷或研末敷患处。
Internal use: Decoction, 10-30g. External use: Fresh herb appropriate amount, mashed for application or ground into powder for application to the affected area.

药理作用 Pharmacological Actions

1、止血作用。

1. Hemostatic effect.

2、抗过敏作用。
2. Anti-allergic effect.

3、抗细菌涎酶作用。
3. Anti-bacterial salivary enzyme effect.

4、抗病毒作用。
4. Antiviral effect.

5、抗菌作用和光致敏作用。
5. Antibacterial and photodynamic effects.

相关论述 Relevant Discussions

1、《现代实用中药》：“止血。治吐血，咯血，衄血，子宫出血等；又用于刀伤，作洗涤料。兼为咽喉之含漱剂、风湿性疾患之湿布剂。生草打汁外用于创伤、跌打损伤等。”

1. "Modern Practical Traditional Chinese Medicine": "Hemostasis. Used to treat vomiting blood, coughing up blood, nosebleeds, uterine bleeding, etc.; also used for wounds as a cleansing agent. It can also be used as a gargle for throat conditions and as a poultice for rheumatic diseases. Fresh grass juice can be applied externally for wounds, bruises, and other injuries."

2、《四川中药志》1960年版：“能下乳汁。治月经不调及少腹疼痛。”
2. "Sichuan Materia Medica Records" 1960 edition: "Promotes lactation. Used to treat irregular menstruation and lower abdominal pain."

临床应用 Clinical Applications

1、治咯血，鼻出血，便血：小连翘30-60g，水煎服；或加龙芽草30g，鳢肠30g，水煎服。（《浙江民间常用草药》）

1. For treating hemoptysis, epistaxis, and bloody stools: 30-60g of Xiaolianqiao (Forsythia suspensa) decocted in water; or add 30g of Longyacao (Artemisia annua) and 30g of Lichang (Plantago asiatica) decocted in water. (From "Commonly Used Folk Herbs in Zhejiang")

2、治吐血，咯血，衄血，子宫出血：小连翘、地榆炭、白茅根各12g，煎服。（《安徽中草药》）
2. For treating hematemesis, hemoptysis, epistaxis, and uterine bleeding: 12g each of Xiaolianqiao, Diyu Tan (charred Sanguisorba officinalis), and Baimaogen (Rhizoma Imperatae) decocted for consumption. (From "Anhui Chinese Herbal Medicine")

3、治外伤出血：小连翘鲜叶捣烂外敷。（《浙江民间常用草药》）
3. For treating external bleeding due to injury: Crush fresh leaves of Xiaolianqiao for external application. (From "Commonly Used Folk Herbs in Zhejiang")

4、治风湿性关节痛，神经痛：小连翘15g（酒拌渍片刻），煎服。（《安徽中草药》）
4. For treating rheumatic joint pain and neuralgia: 15g of Xiaolianqiao (soaked briefly in wine), decocted for consumption. (From "Anhui Chinese Herbal Medicine")

5、治跌打扭伤痛：小连翘全草12g，酒、水各半煎服。（《江西民间草药》）
5. For treating pain from falls, blows, and sprains: 12g of whole Xiaolianqiao plant decocted in a mixture of wine and water for consumption. (From "Jiangxi Folk Herbal Medicine")

6、治疖肿：小连翘15-30g，水煎服；另取鲜全草捣烂外敷。（《浙江民间常用草药》）
6. For treating abscesses and swelling: 15-30g of Xiaolianqiao decocted in water for consumption; additionally, crush fresh whole plant for external application. (From "Commonly Used Folk Herbs in Zhejiang")

7、治疮毒：小连翘（鲜）60g，犁头草30g，酒糟适量。捣烂外敷；或水煎外洗。
7. For treating sores and toxins: 60g of fresh Xiaolianqiao, 30g of Litoucao (Euphorbia humifusa), and an appropriate amount of rice wine dregs. Crush and apply externally; or decoct in water for external washing.

8、治毒蛇咬伤：鲜小连翘、鲜犁头草、黄疸草、匍匐堇（均鲜用）各适量。捣烂外敷。（7-8方出自《江西草药》）
8. For treating snake bites: Fresh Xiaolianqiao, fresh Litoucao, Huangdoucao (Hedyotis diffusa), and Pufujin (Allium chinense) in appropriate amounts. Crush and apply externally. (Recipes 7-8 are from "Jiangxi Herbal Medicine")

加工炮制 Processing and Preparation

采收加工：夏、秋季采收，晒干或鲜用。
Harvest in summer or autumn, dry in the sun or use fresh.

植物学信息 Botanical Information

植物种属：藤黄科植物小连翘。
The orange-yellow jade phoenix flower is a plant of the Hypericaceae family.

形态特征 Morphological Characteristics

多年生草本，高0.3-0.7米。茎单一，直立或上升，通常不分枝，有时上部分枝，圆柱形，无毛，无腺点。叶无柄，叶片长椭圆形至长卵形，长1.5-5厘米，宽0.8-1.3厘米，先端钝，基部心形抱茎，边缘全缘，内卷，坚纸质，上面绿色，下面淡绿色，近边缘密生腺点，全面有或多或少的小黑腺点，侧脉每边约5条，斜上升，与中脉在上面凹陷，下面凸起，脉网较密，下面多少明显。花序顶生，多花，伞房状聚伞花序，常具腋生花枝；苞片和小苞片与叶同形，长达0.5厘米。花直径1.5厘米，近平展；花梗长1.5-3毫米。萼片卵状披针形，长约2.5毫米，宽不及1毫米，先端锐尖，全缘，边缘及全面具黑腺点。花瓣黄色，倒卵状长圆形，长约7毫米，宽2.5毫米，上半部有黑色点线。雄蕊3束，宿存，每束有雄蕊8-10枚，花药具黑色腺点。子房卵珠形，长约3毫米，宽1毫米；花柱3,自基部离生，与子房等长。蒴果卵珠形，长约10毫米，宽4毫米，具纵向条纹。种子绿褐色，圆柱形，长约0.7毫米，两侧具龙骨状突起，无顶生附属物，表面有细蜂窝纹。花期7-8月，果期8-9月。
Perennial herb, 0.3-0.7 meters tall. The stem is single, erect or ascending, usually unbranched, sometimes branching in the upper part, cylindrical, hairless, and glandless. Leaves are sessile, oblong to ovate, 1.5-5 centimeters long, 0.8-1.3 centimeters wide, blunt at the apex, heart-shaped base embracing the stem, entire margin, involute, stiffly papery, green on the upper surface, pale green on the lower surface, densely glandular near the margin, with more or fewer small black glandular dots overall, about 5 veins on each side, obliquely ascending, sunken on the upper surface and raised on the lower surface where the venation is relatively dense and somewhat prominent. Inflorescence terminal, many-flowered, umbel-like corymbose, often with axillary flowering branches; bracts and bracteoles similar to leaves, up to 0.5 centimeters long. Flowers about 1.5 centimeters in diameter, nearly flat; pedicels 1.5-3 millimeters long. Sepals lanceolate-ovate, about 2.5 millimeters long, less than 1 millimeter wide, acute at the apex, entire, with black glandular dots on the margin and overall. Petals yellow, inverted ovate-oblong, about 7 millimeters long, 2.5 millimeters wide, with black dotted lines on the upper half. Stamens in 3 bundles, persistent, each bundle with 8-10 stamens, anthers with black glandular dots. Ovary ovoid, about 3 millimeters long, 1 millimeter wide; styles 3, arising from the base, equal in length to the ovary. Capsule ovoid, about 10 millimeters long, 4 millimeters wide, longitudinally striped. Seeds greenish-brown, cylindrical, about 0.7 millimeters long, with dragonbone-like protrusions on both sides, no basal appendages, and a surface with fine honeycomb patterns. Flowering period is July-August, fruiting period is August-September.

分布区域 Distribution Area

分布于江苏、安徽、浙江、江西、福建、台湾、湖北、湖南、四川、贵州、云南等地。
Distributed in Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Sichuan, Guizhou, Yunnan and other regions.

生长环境 Growing Environment

生于山坡路边草丛中或山野较湿润处。
Born on the roadside grass or in damp places in the mountains and fields.