White Lingzhi mushroom, the scientific name of the ferula side ear (Pleurotus ferulae), also known as ferula mushroom. It is also known as "Wei Mushroom". It is mostly produced in April and May in Xinjiang region of China, so it is also known as "Heavenly Mountain Mushroom" and "Porcini Mushroom on the Grassland".

The white mushroom is richer in nutrients than other mushrooms. The fruiting body contains about 16% protein, 11% crude fat, 6% ash, 4% crude fiber, rich in 18 kinds of amino acids, of which the content of lysine and arginine is 1-6 times higher than that of enoki mushroom, which is called the most of the mushroom. Vitamin content is also high, of which vitamin D content is 3 to 4 times higher than other mushrooms. It also contains a variety of mineral elements, which have an irreplaceable role in balancing and supplementing human nutrition.

White mushroom contains more ferulic polysaccharide, wild mushrooms have the same medicinal efficacy with the Chinese medicine ferula, that is, there are anti-accumulation, insecticidal, antitussive, anti-inflammatory and prevention of gynecological tumors and functions, but also has a tonic for the kidneys, aphrodisiacs, tonic brain, refreshing, preventing colds and enhance the human immunity and other effects.