酸猴儿，中药名。为野牡丹科植物异药花FordiophytonfaberiStapf的叶。分布于四川、贵州、云南等地。具有祛风除湿，清肺解毒之功效。常用于风湿热痹，肺热咳嗽，漆疮。
Suan-hou-er, name of Chinese Medicinal Material. s the leaf of the plant Fordiophyton faberi Stapf, a wild peony family plant. It is distributed in Sichuan, Guizhou, Yunnan, and other places. It has the functions of dispelling wind and dampness, clearing the lungs, and detoxifying. It is commonly used for rheumatic arthralgia, lung-heat cough, and skin ulcers.

功效作用 功能
The efficacy and functions.

祛风除湿，清肺解毒。主治
Dispelling wind and removing dampness, clearing the lungs and detoxifying. Mainly used for...

风湿热痹，肺热咳嗽，漆疮。用法用量
Rheumatic fever, lung heat cough, and chapped skin. Dosage and usage.

内服：煎汤，6-15g。外用：适量，煎汤洗或捣敷。相关论述
Internal use: Decoction, 6-15g. External use: appropriate amount, decoction for washing or apply as a poultice. Related discussion.

《新华本草纲要》：“叶：用于漆疮、外搽。”加工炮制 采收加工
"Compendium of Materia Medica": "Leaves: used for lacquer sores, external application." Processing and preparation: harvesting and processing.

夏季采收，鲜用或晒干。药材鉴别 药材性状
Summer harvest, used fresh or dried in the shade. Identification and properties of medicinal materials.

叶对生，多皱缩破碎，展开后呈卵形至椭圆状披针形，长7-14cm，宽2.5-5cm，边缘有细锯齿，主脉5-7条，横支脉不明显，上面疏生短糙伏毛，下面无毛，有长柄，叶片外面呈黄绿色，内面显深绿色。植物学信息 植物种属
The leaves are opposite, often wrinkled, and easily broken. When unfolded, they are ovate to elliptic-lanceolate, 7-14cm long and 2.5-5cm wide, with fine serrations along the edges. There are 5-7 main veins, and the lateral veins are not prominent. The upper surface is sparsely covered with short rough hairs, while the lower surface is hairless. The leaves have long petioles and are yellow-green on the outside and dark green on the inside. This botanical information pertains to the species of the plant.

野牡丹科植物异药花形态特征
Morphological characteristics of the wild peony family plant Paeonia anomala.

异药花，又名伏毛肥肉草、峨眉异药花、臭骨草。草本或亚灌木，高30-80cm。茎四棱，有槽，无毛，不分枝。叶对生；叶柄长1.5-4.3cm，常被白色小腺点，顶端与叶柄连接处具短毛；叶片膜质，广披针形至卵形，长5-14.5cm，宽2-5cm，先端渐尖，基部浅心形，边缘具不甚明显的细锯齿，叶面被紧贴的微柔毛，背面几无毛或被极不明显的微柔毛及白色小腺点；基脉5条。聚伞花序或伞形花序顶生，伞梗基部具1圈覆瓦状排列的苞片，通常带紫红色，透明；花4，花萼长漏斗形，具4棱，长1.4-1.5cm，被腺毛及白色小腺点，裂片长三角形或卵状三角形，长约4.5mm，具腺毛状缘毛；花瓣红色或紫红色，长圆形，先端偏斜，具腺毛状小尖头，长约1.1cm，外面被紧贴的疏糙伏毛及白色小腺点；雄蕊4长4短，长者花丝长1.1cm，花药线形，长约1.5cm，弯曲，基部呈羊角状伸长，短者花丝长约7mm，花药长圆形，长约3mm；子房下位，先端具膜质冠，冠檐具缘毛。蒴果倒圆锥形，顶孔4裂，最大处直径约5mm，宿存萼与蒴果同形，无毛，膜质冠伸出萼外。花期8-9月，果期9-10月。分布区域
The herb is called Yiyao Flower, also known as Fumao Feiroucao, Emei Yiyao Flower, and Choubone. It is a herbaceous or sub-shrub plant, 30-80cm tall. The stem is four-angled, grooved, hairless, and unbranched. The leaves are opposite; the petiole is 1.5-4.3cm long, often with white glandular dots, and the top is connected to the petiole with short hairs. The leaf blade is membranous, broadly lanceolate to ovate, 5-14.5cm long, 2-5cm wide, gradually pointed at the apex, shallowly cordate at the base, with slightly indistinct fine serrations on the margin. The upper surface of the leaf is covered with closely appressed pubescence, while the lower surface is nearly hairless or covered with extremely inconspicuous pubescence and white glandular dots; there are 5 primary veins. The umbel or umbel-like inflorescence is terminal, with a whorl of imbricate bracts at the base of the peduncle, usually purplish-red and transparent; there are 4 flowers, with a long funnel-shaped calyx, 4-angled, 1.4-1.5cm long, covered with glandular hairs and white glandular dots, and the lobes are long-triangular or ovate-triangular, about 4.5mm long, with glandular marginal hairs. The petals are red or purplish-red, oblong, slightly oblique at the apex, with glandular apiculate tips, about 1.1cm long, covered with sparsely appressed rough pubescence and white glandular dots on the outside. There are 4 long and 4 short stamens, with the longer filaments about 1.1cm long, linear anthers about 1.5cm long, curved, with elongated horn-like bases, and the shorter filaments about 7mm long, with oval anthers about 3mm long; the ovary is inferior, with a membranous crown at the apex, and the rim of the crown is hairy. The capsule is inverted-conical, with 4 fissures at the apex, about 5mm in diameter at the widest point, persistent calyx similar to the capsule, hairless, and the membranous crown extends beyond the calyx. The flowering period is from August to September, and the fruiting period is from September to October. Distribution area.

分布于四川、贵州、云南等地。生长环境
Distributed in Sichuan, Guizhou, Yunnan, and other areas. Growing environment.

生于海拔600-1800m的林下、沟边或路边灌木丛中。
It grows in the understory of forests, along ravines, or on the roadside at an altitude of 600-1800 meters.