Bupleurum chinense, a very common herb, belongs to Umbelliferae, with long and narrow leaves and dry roots. Generally, it is harvested in autumn and spring. After the leaves and stems are removed, its dried root is a good medicinal material, which can cure colds. Although Bupleurum has good efficacy and function, a few people are gradually planting it, in order to better seek good economic benefits.
Polygala tenuifolia, a perennial herb, grows and develops in Northeast China, North China, Northwest China and Central China. The main stem reaches 20 to 40 cm, and the root is cylindrical, up to 40 cm, with great efficacy and function. It is mainly taken at the root. Although the branches and leaves of polygala tenuifolia are heavy and thin, the roots are long and thin, so it is difficult to dig all the rhizomes.
Solanum nigrum, panicum miliaceum, the main stem reaches 30 to 120 cm, with many branches. It has white flowers in summer and spherical fruits in autumn, and it is purple-black when it matures. Its leaves and fruits can be used as medicine, and the leaves contain a lot of flavonoids, which must be boiled to have the function of detoxification. It is found all over China, and its shadow can be seen in fields, wasteland and hillsides. ?
Plantago, also known as Plantago, is an annual or biennial herb. The rhizome is long and standing, with main roots, short underground stems, ivory corolla and oval or conical leaves. Plantago mostly grows and develops on roadsides, floodplains, fields and lawns. Plantain has good efficacy and function, and can also be planted by manpower.
In fact, there are many natural Chinese herbal medicines like this, such as nettle, Datura stramonium, Artemisia ordosica, etc. Some of them can be planted artificially, while others are not. Therefore, although some herbs are of high use value, attention should be paid when planting them, otherwise they are likely to fall short.