柞树叶，中药名。为壳斗科植物蒙栎QuercusmongolicaFisch.exLedeb.的树叶。分布于东北、华北及山东等地。具有清热止痢，止咳，解毒消肿之功效。用于痢疾，肠炎，消化不良，支气管炎，痈肿，痔疮。
Zha-shu-ye, name of Chinese Medicinal Material. Leaves of QuercusmongolicaFisch.exLedeb.), the leaves of the plant QuercusmongolicaFisch.exLedeb. of the Fagaceae family. It is distributed in Northeast China, North China, Shandong, and other areas. It has the functions of clearing heat, stopping diarrhea, relieving cough, detoxification, and reducing swelling. It is used for dysentery, enteritis, indigestion, bronchitis, carbuncles, and hemorrhoids.

功效作用 功能
Efficacy and Functions

清热止痢，止咳，解毒消肿。主治
Clearing heat, stopping diarrhea, relieving cough, detoxifying, and reducing swelling. Mainly used for治疗。

用于痢疾，肠炎，消化不良，支气管炎，痈肿，痔疮。用法用量
Used for dysentery, enteritis, indigestion, bronchitis, carbuncles, and hemorrhoids. Dosage and administration.

内服：煎汤，3-10g；研末，每次1-1.5g，小儿酌减。外用：适量，捣敷。相关论述
Internal use: Decoction, 3-10g; Powder, 1-1.5g each time, reduce the dosage for children. External use: Apply an appropriate amount externally. Related discussions.

《黑龙江常用中草药手册》：“解毒。治痈疽肿毒。”临床应用 临床应用
"Handbook of Commonly Used Traditional Chinese Herbs in Heilongjiang Province: 'Detoxification. Used for treating carbuncles and swelling toxins.' Clinical application."

1、治疗急性菌痢。2、治疗小儿消化不良。相关配伍

1. Treatment of acute bacterial dysentery.2. Treatment of pediatric indigestion. Related compatibility.

1、治细菌性痢疾，急性胃肠炎：柞树叶15-30g。水煎服。2、治小儿消化不良：嫩柞树叶，阴干，碾成极细粉，用文火炒焦。1周岁内每服0.5g，1周岁以上渐增至0.75-1g，每日3-4次。3、治急、慢性支气管炎：柞树叶25kg，水100kg。煎煮，过滤浓缩至10kg，于60-70°C的温度下干燥成固体状，粉碎，备用。每6小时1次，每次1-1.5g。（1-3方出自《全国中草药汇编》）4、治痔疮：柞树叶30g。捣敷患处。（《黑龙江常用中草药手册》）加工炮制 采收加工

1. For treating bacterial dysentery and acute gastroenteritis: 15-30g of oak leaves. Decoct and take orally.2. For treating pediatric indigestion: Take tender oak leaves, dry them in the shade, grind them into a fine powder, and fry them over low heat until charred. For children under one year old, take 0.5g per dose, gradually increasing to 0.75-1g for children over one year old, 3-4 times a day.3. For treating acute and chronic bronchitis: 25kg of oak leaves to 100kg of water. Decoct and concentrate to 10kg, dry at a temperature of 60-70°C until solid, then crush into powder. Take 1-1.5g every 6 hours.4. For treating hemorrhoids: 30g of oak leaves. Pound and apply to the affected area. (Sources: "Compilation of Chinese Herbal Medicines Nationwide" and "Handbook of Commonly Used Chinese Herbal Medicines in Heilongjiang") Processing and preparation: Harvest and process.

夏、秋季采摘嫩叶，鲜用或晒干。药材鉴别 药材性状
In summer and autumn, pick the tender leaves and use them fresh or dry them in the sun. Medicinal material identification and characteristics of medicinal materials.

叶多破碎，完整叶片倒卵形至长椭圆状倒卵形，长7-17cm，宽4-10cm，先端钝或急尖，基部耳形，边缘具7-10对深波状钝齿，幼叶脉有毛，老叶无毛，侧脉7-11对；叶柄长2-5mm。气微，味淡，微涩。植物学信息 植物种属
The leaves are mostly broken, with intact leaves being ovate to oblong-ovate, 7-17cm long and 4-10cm wide, with a blunt or acute apex, auriculate base, and 7-10 pairs of deep blunt serrations on the margin. Young leaves have hairs on the veins, while old leaves are hairless, with 7-11 pairs of lateral veins; petioles are 2-5mm long. The plant has a slight odor, a mild taste, and a slightly astringent quality. Botanical information about the plant species.

壳斗科栎属蒙栎。形态特征
Quercus mongolica, a species in the Fagaceae family. Morphological characteristics.

落叶乔木，高达30米，树皮灰褐色，纵裂。幼枝紫褐色，有棱，无毛。顶芽长卵形，微有棱，芽鳞紫褐色，有缘毛。叶片倒卵形至长倒卵形，长7-19厘米；宽3-11厘米，顶端短钝尖或短突尖，基部窄圆形或耳形，叶缘7-10对钝齿或粗齿，幼时沿脉有毛，后渐脱落，侧脉每边7-11条；叶柄长2-8毫米，无毛。雄花序生于新枝下部，长5-7厘米，花序轴近无毛；花被6-8裂，雄蕊通过8-10；雌花序生于新枝上端叶腋，长约1厘米，有花4-5朵，通常只1-2朵发育，花被6裂，花柱短，柱头3裂。壳斗杯形，包着坚果1/3-1/2，直径1.5-1.8厘米，高0.8-1.5厘米，壳斗外壁小苞片三角状卵形，呈半球形瘤状突起，密被灰白色短绒毛，伸出口部边缘呈流苏状。坚果卵形至长卵形，直径1.3-1.8厘米，高2-2.3厘米，无毛，果脐微突起。花期4-5月，果期9月。分布区域
Deciduous tree, reaching up to 30 meters in height, with gray-brown bark that is longitudinally fissured. Young branches are purplish-brown, angular, and hairless. Terminal buds are long-ovate with slight edges, bud scales are purplish-brown with marginal hairs. Leaves are inversely ovate to long inversely ovate, 7-19 cm long and 3-11 cm wide; apex is shortly obtuse or shortly acuminate, base is narrowly rounded or auriculate, leaf margin has 7-10 pairs of obtuse or coarse teeth, hairy along veins when young, gradually shedding later, with 7-11 pairs of lateral veins on each side; petiole is 2-8 mm long, hairless. Male catkins are borne on lower parts of new branches, 5-7 cm long, nearly hairless rachis; perianth 6-8 lobed, stamens 8-10; female catkins are borne in upper leaf axils of new branches, about 1 cm long, with 4-5 flowers, usually only 1-2 developing, perianth 6-lobed, style short with 3-lobed stigma. Cupule cup-shaped, covering 1/3-1/2 of the nut, 1.5-1.8 cm in diameter, 0.8-1.5 cm high, outer wall of cupule with triangular-ovate bracts forming hemispherical tubercles, densely covered with gray-white short hairs, fringed at the mouth edge resembling a tassel. Nut is ovate to long-ovate, 1.3-1.8 cm in diameter, 2-2.3 cm high, hairless, with a slightly raised hilum. Flowering period is April to May, fruiting period is September. Distribution area.

分布于东北、华北及山东等地。生长环境
Distributed in Northeast China, North China, Shandong, and other regions. Growing environment.

生于海拔200-2100m的山坡向阳干燥处的疏林中，常与辽东栎、杨、桦等混生，有时成纯林。
It is often found in sparse forests on sunny and dry slopes at altitudes ranging from 200 to 2100 meters, where it commonly grows mixed with species such as Liaodong oak, poplar, and birch, and sometimes forms pure forests.