From wild to artificial, from field to industrialization, the future of Qinghai fern is promising. Fernseed is a specialty of the northwest alpine grasslands, mainly produced in Qinghai.
It is both edible and medicinal, and is known as the "ginseng fruit" In Tibet, Qinghai, Gansu and other places, f Fern is the main raw material of Tibetan medicine. The roots of fern are rich in polysaccharides, saponins, tannins and other ingredients.