净冬里麻:净制冬里麻
Jing-dong-li-ma: Dong-li-ma processed by cleaning.

功效作用 功能
Efficacy and Functions

疏风止咳，清热透疹，化瘀止血。主治
Dispelling wind to stop cough, clearing heat to resolve rashes, and promoting blood circulation to stop bleeding. Mainly used for treating...

外感咳嗽，咳血，小儿急惊风，麻疹不透，跌打伤肿，妇女腹中包块，外伤出血。用法用量
Cough due to external pathogenic factors, coughing up blood, pediatric convulsions, measles not erupting, swelling from falls or blows, abdominal masses in women, and bleeding from external injuries. Dosage and administration.

内服：煎汤，15-30g；或捣汁。外用：适量，研末调敷；或鲜品捣敷；或煎水洗。相关论述
Internal use: decoction, 15-30g; or pounded into juice. External use: appropriate amount, ground into powder for application; or fresh product pounded for application; or decocted for washing. Related discussions.

1、《本草图经》：“水麻，生鼎州，九月采。”2、《植物名实图考》：“细米条，江西抚、建有之。赭茎如荆，横生枝杈，排生密叶，叶微似地棠叶，叶间开小黄花，略似乌药。俚医捣敷，一名水麻。”临床应用 相关配伍

1. "Shui Ma, grown in Dingzhou, harvested in September." 2. "Ximitia, found in Fuzhou and Jianzhou in Jiangxi Province. It has reddish stems like a thorn, with branches growing horizontally and densely packed leaves that resemble those of Dicranopteris linearis. It bears small yellow flowers between the leaves, somewhat resembling Wuyao. It is also known as Shui Ma in folk medicine." Clinical applications and related compatibility.

1、治咳嗽：水麻叶9-15g。煎服。(《云南中草药选》)2、治咳血：水麻柳嫩尖30g。捶绒取汁，兑白糖服。(《贵州民间药物》)3、治小儿急惊风：水麻柳嫩尖10个，葱3g。煎水服。(《贵州民间药物》)加工炮制 采收加工

1. For treating cough: 9-15g of fresh water hemp leaves. Decoct and take orally. (Selected Yunnan Herbal Medicines)2. For treating coughing up blood: 30g of fresh water hemp willow tips. Crush and extract the juice, mix with white sugar and take orally. (Traditional Folk Medicines of Guizhou)3. For treating infantile convulsions: 10 fresh water hemp willow tips, 3g of green onions. Decoct in water and take orally. (Traditional Folk Medicines of Guizhou)Processing and preparation: Harvesting and processing.

夏、秋季采收，鲜用或晒干。药材鉴别 药材性状
Harvest in summer or autumn, use fresh or sun-dried. Identification of medicinal materials and their properties.

嫩茎枝短细，顶端常有小芽，灰褐色，密生短毛。叶皱缩，展平后披针形或狭披针形，长3-16cm，宽1-3cm，先端渐尖，基部楔形或圆形，边缘有细锯齿，上面粗糙，下面密被白色毛，侧脉5-6对；叶柄长0.3-1cm，有短毛；托叶卵状披针形。气微，味微甜。植物学信息 植物种属
The young stems are short and thin, often with small buds at the top, gray-brown in color, and densely covered with short hairs. The leaves are wrinkled and crumpled, lanceolate or narrowly lanceolate when spread out, 3-16cm long, 1-3cm wide, gradually tapering at the tip, with a wedge-shaped or round base, finely serrated edges, rough upper surface, and densely covered with white hairs on the underside, with 5-6 pairs of lateral veins. The leaf stalk is 0.3-1cm long, with short hairs, and the stipules are ovate-lanceolate. It has a slight aroma and a slightly sweet taste. This is information on the botanical characteristics of a plant species.

荨麻科植物水麻。形态特征
Urticaceae plant Boehmeria nivea. Morphological characteristics.

水麻，又名水马桑、尖麻、水冬瓜。落叶灌木，高达1-3m。小枝细，密生短伏毛。叶互生；叶柄长3-6mm；叶片披针形或狭披针形，长4-16cm，宽1-3cm，先端渐尖，基部圆形或钝，边缘密生小牙齿，上面粗糙，下面密生白色短绒毛；基生脉3条，侧脉5-6对。雌雄异株；花序通常生叶痕腋部，有短梗，常两叉状分枝，每分枝顶端各生一球形花簇；雄花花被片4，长约1.5mm，雄蕊4；雌花簇直径约2mm。果序球形，直径达7mm，瘦果小，宿存管状花被橙黄色，肉质。花期4-7月，果期6-8月。分布区域
Water hemp, also known as water horse mulberry, sharp hemp, and water winter melon, is a deciduous shrub that can grow up to 1-3 meters tall. Its small branches are thin and densely covered with short hairs. The leaves are alternate, with petioles 3-6mm long; leaf blades are lanceolate or narrowly lanceolate, 4-16cm long and 1-3cm wide, gradually tapering at the tip, with a rounded or blunt base, densely serrated margins, rough upper surfaces, and white short hairs on the lower surfaces; with 3 primary veins and 5-6 pairs of lateral veins. Water hemp is dioecious, with male and female flowers on separate plants; the inflorescences usually arise from leaf axils, with short peduncles, often dichotomously branched, each branch bearing a spherical flower cluster at its tip; male flowers have 4 tepals about 1.5mm long and 4 stamens, while female flower clusters are about 2mm in diameter. The fruit clusters are spherical, up to 7mm in diameter, with small, slender fruits and persistent orange-yellow fleshy bracts. Water hemp blooms from April to July and fruits from June to August. Its distribution area is...

分布于西南及陕西、甘肃、湖北、湖南、广西等地。生长环境
Distributed in the southwest, as well as Shaanxi, Gansu, Hubei, Hunan, Guangxi, and other regions. Growing environment.

生于丘陵或低山溪边或林边。
Born in hills, low mountains, by streams, or in forests.