Herbal identification
[differential points]
There are three main points for distinguishing big cockroaches: one is that the root has a columnar branch, the head is expanded and there are residual stems on the ground; the second is a brown surface with clear wrinkles; the third is a hard, yellow-white cross section, fibrous, slightly bitter taste.
Other types: Red bull's-eye conical or spindle-shaped, reddish-brown; Grass bulls are mostly inwardly rolled root bark; Cotton big bark roots are expanded conical or spindle-shaped, with different shapes and easier to distinguish.
ã€Classic Identification】
1. Liang, "Doctors do not record": "Daqi Health Changshan. December rooted, dry."
2. Five generations of Han Baosheng said: "The seedlings are like sweet and tall, and the leaves have white juice and yellow flowers. The roots are like fine flavescens, the skin is yellow and black, and the meat is yellow and white. In May, the seedlings are collected and used in August."
3. Song Su Songhuan: "There are many in the vicinity. Chunhong has red buds and grows into thickets. Since one foot is high, the leaves resemble the small willow clusters of young people. In March and April, they open yellow and purple flowers, which resembles apricot blossoms. Roots are like fine matted ginseng, and the roots are dried in autumn and winter.Huaidian has stems that are round and round, three or four feet tall, yellow, and the leaves are also like the lily seedlings.
4. Ming · "Materia Medica Mang": "The great variety is very rampant, everywhere there are students. Spring hair red buds, growing clumps. Where the capital medicine, but the root is taken. ... ... Miao Ming Ze paint, bitter and pungent. â€
5. Li Shizhen said: "Otsugaki has a lot of kinks and flat stems. Its stems are two or three feet tall. They are hollow, and they have white pulp. The leaves are long, and the leaves are narrow, such as willow leaves instead of groups. The tip leaves are dense and dense. Hangzhou Purple As a result, the Jiangnan soil is the next largest. The northern part of the country is white and bright, and its roots are flexible and velvety. It is extremely impaired and can injure the people. The weak serve or vomit blood.
6. Qing · "Materia Medica from the new": "Daqi. Hangzhou production, purple as the upper. North production, white wounding."
[Quickly identify]
The roots are conical, branching, 10 to 20cm in length, up to 4cm in diameter, and the roots are swollen, with a large number of shoots on the ground; the surface is tan, with marked dark wrinkles; the material is hard, not easily broken, and the section is white or pale Yellow, fibrous, slightly bitter taste.
Swing Turnstile,Swing Gate Turnstile,Turnstile Swing Gate,Sliding Gate Turnstile
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