净栉叶蒿:净制栉叶蒿
Jing-zhi-ye-hao: Zhi-ye-hao processed by cleaning.

功效作用 功能
The efficacy and functions

清利肝胆，消炎止痛。主治急性黄疸型肝炎，头痛，头晕。主治
Clearing the liver and gallbladder, relieving inflammation and pain. It is used to treat acute jaundice hepatitis, headache, and dizziness.

微苦、涩，寒。清利肝胆，消炎止痛。主治急性黄疸型肝炎，头痛，头晕。用法用量
Slightly bitter, astringent, and cold in nature. Clears and benefits the liver and gallbladder, and has anti-inflammatory and pain-relieving effects. It is used to treat acute icteric hepatitis, headache, and dizziness. Dosage and administration: [to be provided by the prescriber].

1～1.5钱，水煎服或研面冲服。植物学信息 形态特征
0.3-0.5 grams, decoct in water or grind into powder for oral administration. Botanical information and morphological characteristics.

一（或多？）年生草本。茎自基部分枝或不分枝，直立，高12-40厘米，常带淡紫色，多少被稠密的白色绢毛。叶长圆状椭圆形，栉齿状羽状全裂，裂片线状钻形，单一或有1-2同形的小齿，无毛，有时具腺点，无柄，羽轴向基部逐渐膨大，下部和中部茎生叶长1.5-3厘米，宽0.5-1厘米，或更小，长0.3-0.5(1)厘米，上部和花序下的叶变短小。头状花序无梗或几无梗，卵形或狭卵形，长3-4(5)毫米，单生或数个集生于叶腋，多数头状花序在小枝或茎中上部排成多少紧密的穗状或狭圆锥状花序；总苞片宽卵形，无毛，草质，有宽的膜质边缘，外层稍短，有时上半部叶质化；内层较狭。边缘的雌性花3-4个，能育，花冠狭管状，全缘；中心花两性，9-16个，有4-8个着生于花托下部，能育，其余着生于花托顶部的不育，全部两性花花冠5裂，有时带粉红色。瘦果椭圆形，长1.2-1.5毫米，深褐色，具细沟纹，在花托下部排成一圈。花果期7-9月。分布区域
It is a perennial herbaceous plant. The stem branches from the base or does not branch, is erect, 12-40 centimeters tall, often with a pale purple color, and more or less densely covered with white silky hairs. The leaves are long oval to elliptic, pinnately lobed, with linear lanceolate lobes, either single or with 1-2 similar small teeth, hairless, sometimes with glandular dots, without petioles, the rachis gradually enlarging towards the base, the lower and middle stem leaves are 1.5-3 centimeters long, 0.5-1 centimeters wide, or smaller, 0.3-0.5 (1) centimeters long, and the upper and lower leaves of the inflorescence are shorter. The head-like inflorescence is sessile or nearly sessile, ovate or narrowly ovate, 3-4 (5) millimeters long, solitary or several clustered in the leaf axils, with most of the head-like inflorescences arranged in a more or less dense spike-like or narrow conical inflorescence on the upper part of the twig or stem; the involucre is broadly ovate, hairless, herbaceous, with a broad membranous margin, the outer layer slightly shorter, sometimes the upper half becoming leathery; the inner layer is narrower. There are 3-4 fertile female flowers on the edge, with a tubular corolla and entire margin; 9-16 bisexual central flowers, with 4-8 fertile ones attached to the lower part of the receptacle, the rest attached to the top of the receptacle being sterile, all bisexual flowers have a 5-lobed corolla, sometimes with a pink color. The achene is elliptic, 1.2-1.5 millimeters long, dark brown, with fine grooves, arranged in a circle at the base of the receptacle. The flowering and fruiting period is from July to September. Distribution area: [not provided]

内蒙古、河北、陕西、甘肃、宁夏、青海、新疆。生长环境
Inner Mongolia, Hebei, Shaanxi, Gansu, Ningxia, Qinghai, Xinjiang. Growing environment.

生于壤质或粘壤质土壤上。
Born in loamy or clay loamy soil.