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Grass is common in rural fields, which looks like toad skin. Why do the old farmers say this grass is a "treasure"?
The scientific name of this grass is Ranunculus laevigata. Because the leaves of this grass are bumpy, it is also called toad skin in our local area, also called Litchi grass, Ranunculus laevigata and so on. However, this kind of grass has a bitter taste, which is particularly pungent, especially after the spring. After frosting in autumn, the leaves have little moisture and little taste, which is the best utilization season. This kind of grass can't be eaten as a wild vegetable, and it has certain medicinal value. It needs to be used under the guidance of a doctor and can't be used indiscriminately.

This kind of grass was developed and utilized by Chinese medicine a long time ago, but it was not paid much attention to. With the development of modern western medicine, more medicinal value of toad grass has been developed to serve some patients with diseases. This kind of toad grass, which is tenacious and biennial and widely distributed in the fields, actually, people living in the village understand its medicinal value to some extent. It's just that it's widely distributed, and no one has bought it before, so it's not a rare herb, and it's regarded as harmful to crops.

However, in recent years, with the attention of the medical system, some people bought this kind of toad grass in our local area, and its medicinal value was understood by more and more people. Some sheep herders dig some when they have time, wash them at home and dry them in the sun. When they go to the town fair, they give them to the bought drugstore for some money for dining tables, and the price is good. So? Now we rarely see their shadows in the local fields. However, there are still many of these things in the wilderness, and no one regards them as harmful weeds, but as beneficial "treasure" grasses. Because, more people realize their value. After a cold winter, Ao Shuang is cold-resistant to meet the spring, and still silently uses its "body" to serve the people.

The above is a series of functions of Bufo grass. By understanding Bufo grass, you will surely understand that the flowers and plants that look inconspicuous or even strange in rural areas are also of great significance.

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