三轮蒿，中药名。为菊科植物二色香青Anaphalisbicolor(Franch.)Diels[GnaphaliumbicolorFranch.]的全草。分布于甘肃、青海、四川、云南等地。具有化湿解暑，止咳之功效。常用于暑湿伤中，痧气腹痛，肺痨。
San-lun-hao, name of Chinese Medicinal Material. the whole herb of Anaphalis bicolor (Franch.) Diels [Gnaphalium bicolor Franch.], a member of the Asteraceae family. It is distributed in Gansu, Qinghai, Sichuan, Yunnan, and other regions. San-lun-hao is known for its effects of clearing dampness, relieving summer-heat, and stopping cough. It is commonly used for conditions such as damp-heat injury, colic, abdominal pain, and pulmonary tuberculosis.

功效作用 功能
Efficacy and Functions

化湿解暑，止咳。主治
Clearing dampness, relieving summer-heat, and stopping cough. Used to treat...

用于暑湿伤中，痧莎气腹痛，肺痨。用法用量
Used for summer-heat dampness injuring the middle energizer, abdominal distension and pain due to dampness, and pulmonary tuberculosis. Dosage and administration.

内服：3-10g；，或浸酒饮。相关论述
Internal administration: 3-10g; or soak in alcohol and drink. Relevant discussions.

1、《贵州草药》：“清署，镇痛，补虚。”2、《贵州草药》：“性微温，味微涩。”临床应用 相关配伍

1. "Guizhou herbs: 'Clearing heat, relieving pain, nourishing deficiency.'"2. "Guizhou herbs: 'Slightly warm in nature, slightly bitter in taste.' Clinical applications and related combinations."

1.治痧气肚腹痛：鲜三轮蒿3g。嚼碎，开水送服。（《贵州民间药物》）2.治肺痨：三轮蒿根90g。泡酒500g，早晚各服30g。（《贵州草药》）加工炮制 采收加工

1. To treat abdominal pain caused by flatulence: Take 3g of fresh Artemisia annua, chew it thoroughly, and swallow with boiled water. (From "Guizhou Folk Medicine")2. To treat pulmonary tuberculosis: Take 90g of Artemisia annua roots, soak them in 500g of liquor, and consume 30g in the morning and evening. (From "Guizhou Herbal Medicine") Processing and preparation: Harvest and process.

夏、秋季采收全草，晒干。植物学信息 植物种属
Harvest the whole plant in summer and autumn, then dry it in the sun. Botanical information: Plant species.

菊科植物二色香青。形态特征
Chrysanthemum indicum, a plant of the Asteraceae family. Morphological characteristics.

二色香青多年生草本，高35-50cm。根状茎细或粗壮，有须根；根出条短，被褐色鳞片，有顶生的被白色厚茸毛莲座状叶丛，与花茎密集丛生。茎丛生，具白色或灰白色以或黄白色绵毛及头状具柄腺毛。叶互生；叶片线形或长圆状线形，长2-2.5cm，宽贡1.5-2mm，先端尖锐，基部抱茎，质稍厚，全缘，基部抱茎，质稍厚，全缘，上面绿色，疏被白色绵毛，下面白色，密被白色绵毛。头状花序多数，于茎顶或枝端密集成复伞房花序；总花序梗长达3cm，有钻状线形的苞叶；总苞钟状，长6-7mm；总苞片5-6层，外层被绵毛，长约2mm，内层倒披针状椭圆形，长约5mm，最内层线状长圆形，有长达全长2/-3的爪部；花托浅蜂窝宣传员状；花冠长约4mm；冠毛与花冠等长。瘦果长国mm圆形，长1mm。花期7-10月，果期9-11月。分布区域
Ershixiangqing is a perennial herb, 35-50cm tall. It has slender or stout rhizomes with fibrous roots; short rhizomes covered with brown scales, topped with white thick hairy rosettes, and densely clustered with flower stems. The stems are clustered, with white or gray-white, or yellow-white woolly and capitulate glandular hairs. The leaves are alternate; linear or oblong-linear, 2-2.5cm long, 1.5-2mm wide, sharp at the tip, clasping the stem at the base, slightly thick, entire margin, green on the upper surface, sparsely covered with white woolly hairs, white on the lower surface, densely covered with white woolly hairs. The capitulate inflorescences are numerous, densely clustered at the top of the stem or branch into compound umbel inflorescences; the peduncle of the capitulum is up to 3cm long, with lanceolate bracts; the involucre is campanulate, 6-7mm long; the involucral bracts are 5-6 layers, the outer layer is woolly, about 2mm long, the inner layer is inversely lanceolate-elliptic, about 5mm long, the innermost layer is linear-oblong, with a claw up to 2/3 of the total length; the receptacle is shallowly honeycomb-shaped; the corolla is about 4mm long; the corolla hairs are equal in length to the corolla. The achene is oblong, about 1mm long. It flowers from July to October and fruits from September to November. Distribution area.

分布于甘肃、青海、四川、云南等地。生长环境
Distributed in Gansu, Qinghai, Sichuan, Yunnan, and other regions. Growing environment.

生于高山至低山草地、荒坡及灌丛下。
It grows in grasslands, barren slopes, and thickets from high mountains to low mountains.