青钱柳叶，中药名。为胡桃科植物青钱柳Cyclocaryapaliurus（Batal.）Iljin.[PterocaryapaliurusBatal.;P.micropaliurusTsoong]的叶。分布于陕西南部、江苏、安徽、浙江、江西、福建、台湾、湖北、湖南、广东、广西、四川、贵州、云南等地。具有祛风止痒之功效。常用于皮肤癣疾。
Qing-qian-liu-ye, name of Chinese Medicinal Material. the leaves of Cyclocarya paliurus (Batal.) Iljin, a plant of the Juglandaceae family. It is distributed in the southern part of Shaanxi, Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Guangdong, Guangxi, Sichuan, Guizhou, Yunnan, and other places. It has the function of dispelling wind and relieving itching, and is often used for skin fungal diseases.

功效作用 功能
Efficacy and Functions

祛风止痒。主治
Dispelling wind and relieving itching. Mainly used for治疗。

用于皮肤癣疾。注意事项
Used for the treatment of skin fungal infections. Precautions.

外用：适量，鲜品捣烂取汁涂搽。相关论述
External use: Take an appropriate amount of fresh herbs, mash them into a paste, extract the juice, and apply topically. Related discussions.

1、《全国中草药汇编》：“嫩叶捣烂取汁擦癣。”2、《中药通报》1986，11（11):701：“具有祛风，消炎止痛和杀虫止痒等功效。民间还发现它有清热解毒、生津止渴、降压强心，以致延年益寿的作用。”加工炮制 采收加工

1. "Mash the tender leaves into juice and apply it to the ringworm."2. "It has the effects of dispelling wind, reducing inflammation and pain, killing insects and relieving itching. It has also been found by the public to have the functions of clearing heat and detoxifying, generating fluids and relieving thirst, lowering blood pressure and strengthening the heart, thus prolonging life." Processing and preparation, harvesting and processing.

春、夏季采收，洗净，鲜用或干燥。药材鉴别 药材性状
Harvest in spring or summer, wash and clean, use fresh or dry. Identification of medicinal materials and their properties.

小叶片多破碎，完整者宽披针形，长5-14cm，宽2-6cm，先端渐尖，基部偏斜，边缘有锯齿，上面灰绿色，下面黄绿色或褐色，有盾状腺体，革质。气清香，味淡。以叶多、色绿、气清香者为佳。植物学信息 植物种属
The small leaflets are mostly broken, with intact ones being broadly lanceolate, 5-14cm long and 2-6cm wide, gradually pointed at the apex, oblique at the base, serrated edges, grayish-green on the upper side, yellow-green or brown on the lower side, with shield-shaped glands, and leathery. It has a fragrant smell and a mild taste. It is best to choose leaves that are abundant, green in color, and have a clear fragrance. Botanical information about the plant species.

胡桃科植物青钱柳。形态特征
Carya illinoinensis, a plant in the Juglandaceae family. Morphological characteristics.

青钱柳又名摇钱树、甜叶树、甜茶树、山化树、青钱李、山沟树、山麻柳。落叶乔木，高10-30m。树皮厚，灰色，深纵裂。枝条黑褐色，具灰黄色皮孔；髓心薄片状；冬芽裸露，密生褐色鳞片。奇数羽状复叶，长15-30m，小叶7-9(稀5-11)片；叶片革质，长椭圆状卵形至阔披针形，长5-14cm，宽2-6cm，先端急尖或渐尖，基部偏斜，边缘有锐锯齿，上面有盾状腺体，下面网状脉明显，有灰色细小的鳞片及盾状腺体。花单性，雌雄异株；雄葇荑花序3条或稀2-4条成1束，长7-18cm，簇生于短花梗上，雄花苞片小不明显，2枚小苞片与2-3枚花被片形状相似，雄蕊20-30枚，有时仅12枚；雌葇荑花序单独顶生，雌花7-10朵，雌花苞片与2小苞片贴生至子房中部，花被片4，生于子房上端，子房下位，花柱短，柱头2裂，裂片羽毛状。果序长20-30cm，坚果，扁球形，直径约7mm，在中部四周由苞片及小苞片形成革质圆盘状翅，先端有4枚宿存的花被片及花柱。花期4-5月，果期7-9月。分布区域
Qingqianliu, also known as the Chinese tallow tree, sweet leaf tree, sweet tea tree, mountain wax tree, Qingqianli, mountain ditch tree, and mountain willow. It is a deciduous tree, reaching heights of 10-30 meters. The bark is thick, gray, and deeply fissured. The branches are dark brown, with grayish-yellow lenticels; the pith is thin and plate-like; winter buds are exposed, densely covered with brown scales. The odd-pinnate compound leaves are 15-30 cm long, with 7-9 (sometimes 5-11) leaflets; the leaflets are leathery, elongated oval to broadly lanceolate, 5-14 cm long, 2-6 cm wide, sharply or gradually pointed at the tip, oblique at the base, serrated edges, shield-shaped glands on the upper surface, prominent reticulate veins on the lower surface, with small gray scales and shield-shaped glands. The flowers are unisexual, with separate male and female plants; the male catkins are in 3 or rarely 2-4 clusters, 7-18 cm long, clustered on short peduncles, with inconspicuous male bracts, 2 small bracts similar in shape to 2-3 tepals, 20-30 stamens, sometimes only 12; the female catkins are solitary at the apex, with 7-10 female flowers, female bracts and 2 small bracts adnate to the middle of the ovary, 4 tepals at the upper end of the ovary, inferior ovary, short style, 2-lobed stigma, lobes feathery. The fruiting catkins are 20-30 cm long, with nutlets, flattened spherical, about 7 mm in diameter, surrounded by membranous circular wings formed by bracts and small bracts around the middle, with 4 persistent tepals and styles at the apex. Flowering occurs from April to May, and fruiting from July to September. Distribution area.

分布于陕西南部、江苏、安徽、浙江、江西、福建、台湾、湖北、湖南、广东、广西、四川、贵州、云南等地。生长环境
Distributed in the southern part of Shaanxi, Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Guangdong, Guangxi, Sichuan, Guizhou, Yunnan and other regions. Growing environment.

生于海拔500-2500m的山谷河岸或湿润的森林中。
Born in valleys, riverbanks, or moist forests at altitudes of 500-2500 meters.