青刺尖，中药名。为蔷薇科扁核木属植物扁核木Prinsepia utilis Royle的叶。具有活血散结，消肿拔毒的功效。主治乳痈，痄腮，痰核，痔疮，跌打损伤，月经不调。
Qing-ci-jian, name of Chinese Medicinal Material. It refers to the leaves of Prinsepia utilis Royle, a plant in the Rosaceae family. It has the functions of promoting blood circulation, resolving stasis, reducing swelling, and detoxifying. It is mainly used for treating breast abscess, mumps, scrofula, hemorrhoids, bruises, and irregular menstruation.

功效作用 功能
Efficacy and Functions

活血散结，消肿拔毒。主治
Promoting blood circulation to remove blood stasis, reducing swelling and detoxifying. Mainly used for治疗.

乳痈，痄腮，痰核，痔疮，跌打损伤，月经不调。用法用量
Mastitis, mumps, phlegm nodule, hemorrhoids, bruises, and irregular menstruation. Dosage and administration.

内服：煎汤，9-15g。外用：捣敷。化学成分
Internal use: Decoction, 9-15g. External use: Mashed for application. Chemical components.

茎含左旋-表儿茶精、β-谷甾醇-β-葡萄糖甙、青刺尖木脂醇。临床应用 相关配伍
Stems contain (-)-epicatechin, β-sitosterol-β-D-glucoside, and lupeol. Clinical applications and relevant combinations.

1、治骨折，枪伤：青刺尖叶适量，捣烂敷患处或配伍内服。（出自《云南中草药》）2、治贫血：青刺尖叶15g，炖猪脚吃。（出自《云南中草药》）3、治牙痛：青刺尖嫩尖15g，水煎当茶饮。（《全国中草药汇编》）加工炮制 采收加工

1. For treating bone fractures and gunshot wounds: Use an appropriate amount of fresh Qingci (Prunella vulgaris) leaves, mash them into a paste and apply to the affected area, or take them orally in combination with other herbs. (From "Yunnan Traditional Chinese Medicine")2. For treating anemia: Take 15g of fresh Qingci (Prunella vulgaris) leaves, stew them with pig's feet and consume. (From "Yunnan Traditional Chinese Medicine")3. For treating toothache: Take 15g of fresh tender tips of Qingci (Prunella vulgaris) leaves, decoct them in water and drink as a tea. (From "Compilation of Chinese Herbal Medicines Nationwide") Processing and preparation: Harvesting and processing.

7-10月采叶，晒干或鲜用。药材鉴别 药材性状
Harvest the leaves from July to October, and dry them in the sun or use them fresh. Identification of medicinal materials and their characteristics.

叶多皱缩、破裂，完整叶片呈狭卵形至披针形，长-6cm，宽1-2.5cm，先端渐尖。边缘具细锯齿或全缘，基部钝圆或楔尖。外表暗绿色，两面无毛。叶柄长5-10mm，上有宿存细小托叶。质脆易碎。气微，味微苦。植物学信息 植物种属
The leaves are wrinkled, shriveled, and sometimes cracked. The intact leaves are narrowly ovate to lanceolate, 6cm long and 1-2.5cm wide, gradually tapering towards the tip. The margins are serrated or entire, and the base is rounded or wedge-shaped. The outer surface is dark green, and both sides are hairless. The petiole is 5-10mm long, with tiny persistent stipules at the top. The leaves are brittle and easily breakable. They have a faint aroma and a slightly bitter taste. Botanical information about the plant species.

蔷薇科扁核木属植物扁核木。形态特征
Rosa roxburghii Tratt, a plant of the Rosaceae family. Morphological characteristics.

常绿或落叶灌木，高15m。老枝粗状，灰绿色；小枝被黄褐色短柔毛，常为粗刺状，枝刺长达3.5cm，刺上生叶，近无毛。单叶互生；叶柄长约5mm；叶片卵形至狭长椭圆形，先端急尖或渐尖，基部宽楔形或近圆形，边缘有锯齿或全缘。花两性；总状花序顶生或腋生；萼筒杯状，上部5裂，裂片半圆形或宽卵形，边缘有齿；花瓣5，白色，基部有短爪；雄蕊多数，2-3轮着生于花盘上；心皮1，子房上位。核果长倒卵形或椭圆形，暗紫红色，有粉霜，宿萼反折，核平滑，紫红色。花期4-5月，果期8-9月。分布区域
Evergreen or deciduous shrub, up to 15m tall. The old branches are thick and grayish-green; the young branches are covered with yellow-brown short soft hairs, often in the form of thick thorns, with thorns up to 3.5cm long, bearing leaves, nearly hairless. Leaves are alternate; petioles are about 5mm long; leaf blades are ovate to narrowly elliptic, sharply or gradually pointed at the apex, broadly cuneate or nearly round at the base, with serrated or entire margins. Flowers are bisexual; inflorescences are terminal or axillary; calyx is cup-shaped, with 5 lobes in the upper part, lobes are semi-circular or broadly ovate, with teeth on the margins; petals are 5, white, with short claws at the base; numerous stamens, arranged in 2-3 whorls on the floral disk; ovary superior. The fruit is long, ovoid or elliptic, dark purple-red, with a powdery bloom, persistent calyx reflexed, smooth seed, purple-red. Flowering period is from April to May, and fruiting period is from August to September. Distribution area.

分布于西南、台湾等地。生长环境
Distributed in the southwest, Taiwan, and other regions. Growing environment.

生于海拔1000-2560m的山坡溪边或灌木丛中。
Born on the slopes of streams at altitudes of 1000-2560 meters or in thickets.