猫儿屎果，中药名。为木通科植物矮杞树 Decaisnea fargesii Franch的果实。具有润肌养肤、解毒疗疮的功效，主治皮肤失养皲裂、皮肤搔痒、阴痒、肛门痔烂。
"Mao-er-shi-gu, name of Chinese Medicinal Material. refers to the fruit of the plant Decaisnea fargesii Franch, which belongs to the Menispermaceae family. It has the effects of moisturizing the skin, detoxifying, and treating sores. It is mainly used to treat skin dryness, cracking, itching, pruritus, and anal fissures.

功效作用 功能
Efficacy and Functions

润肌养肤、解毒疗疮。主治
Moisturizing the skin, nourishing the muscles, detoxifying, and treating sores.

主要用于皮肤失养皲裂、皮肤搔痒、阴痒、肛门痔烂。用法用量
Mainly used for skin malnutrition, chapping, itching, genital itching, and anal fissures. Dosage and Administration.

内服：煎汤，30-45g。外用：煎水洗或煎取浓汁搽。相关论述
Internal use: Decoction, 30-45g. External use: Wash with decoction or apply concentrated juice. Relevant discussion.

1、《贵州草药》：甘辛、平，“润燥，治皮肤皲裂。2、《陕西中草药》：根及果实甘，凉，”“根及果实清热解毒。治肛门烂、阴痒、疝气。加工炮制 采收加工

1. "Guizhou Medicinal Herbs": Sweet and slightly spicy in nature, with a neutral property. It can moisten dryness and treat skin chapping.2. "Shaanxi Medicinal Herbs": The roots and fruits are sweet and cool in nature. They can clear heat and detoxify, and are used to treat anal fissures, genital itching, and hernias. Processing methods include collection and processing.

秋季成熟时采收，洗净、晒干备用。植物学信息 植物种属
Harvest in autumn when mature, wash, dry, and set aside. Botanical information: plant species.

木通科植物矮杞树。形态特征
Aristolochia debilis, a plant in the Aristolochiaceae family. Morphological characteristics.

落叶灌木或乔木，高达5m。枝具纵向棕褐色皮孔。奇数羽状复叶，互生；小叶13-25，卵圆形或卵状椭圆形，长5-11cm，宽3-7cm，先端渐尖或尾状渐尖，基部宽楔形或近圆形，全缘，上面绿色，下面苍白色；具短柄。花杂性异株；总状花序腋生，长20-50cm，弯曲；花梗长1-1.5cm，下垂；萼片6，2轮，淡绿色或黄绿色，披针形，长渐尖，外轮长约3cm，宽约3mm，内轮长约2.5cm，宽约6mm；雄花雄蕊6，花丝长，基部连合；雌花不育雄蕊6，花丝短，不连合，心皮3。果圆柱形，稍弯曲，长5-10cm，直径1-2cm，幼时绿色或黄绿色，成熟时蓝色，被白粉，腹缝开裂。种子倒卵形，扁平，长约1cm，黑色，具光泽。花期5-6月，果期9-10月。分布区域
Deciduous shrub or tree, up to 5m tall. Branches with longitudinal brownish bark pores. Odd-pinnate compound leaves, alternate; with 13-25 leaflets, ovate or elliptic-ovate, 5-11cm long, 3-7cm wide, gradually pointed or caudate at the apex, broadly cuneate or nearly rounded at the base, entire margin, green on the upper surface, pale whitish on the lower surface; with short petioles. Flowers are monoecious; racemes axillary, 20-50cm long, curved; pedicels 1-1.5cm long, pendulous; sepals 6, in 2 whorls, pale green or yellowish-green, lanceolate, gradually pointed, outer whorl about 3cm long and 3mm wide, inner whorl about 2.5cm long and 6mm wide; male flowers with 6 stamens, long filaments, connate at the base; female flowers with 6 sterile stamens, short filaments, not connate, ovary with 3 carpels. Fruits are cylindrical, slightly curved, 5-10cm long, 1-2cm in diameter, green or yellowish-green when young, blue when ripe, covered with white powder, dehiscent along the ventral suture. Seeds are ovoid, flattened, about 1cm long, black, shiny. Flowering period is May to June, fruiting period is September to October. Distribution area.

分布于云南、贵州、四川、广西、江西、浙江、安徽、湖北、陕西等地。生长环境
Distributed in Yunnan, Guizhou, Sichuan, Guangxi, Jiangxi, Zhejiang, Anhui, Hubei, Shaanxi and other regions. Growing environment.

生于山坡沟旁阴湿处。
Born in a damp and shady place next to a hillside ditch.