The scientific name of white button mushroom is Agaricus bisporus, which is one of the fungi with the longest history of artificial cultivation. Since the 17th century, the French began to try artificial cultivation in underground caves, which was introduced to the United States at the end of the 19th century and extended to the world at the beginning of the 20th century. Modern industry: It is now the world's largest edible fungus. The main producing countries include China, the United States, the Netherlands, Poland, and France. China has become the world's largest producer since the 1980 s.

Pseudoautroboletus valens is a fungus in the family Boletaceae.

Amanita virgineoides Bas, scientific name Amanita virgineoides Bas, is a member of the Amanita family and the Umbrella order. One of the common poisonous mushrooms in Guangdong. Conical scale white Amanita is one of the common poisonous mushrooms in Guangdong. Conical scale white Amanita contains trace amounts of Amanita peptide toxins and grows on the ground in coniferous forests or mixed coniferous and broad-leaved forests in summer and autumn. It may form ectomycorrhiza with Pinus and Fagaceae plants. The cap diameter is 7-15 (20) cm, white, nearly hemispherical when young, with slightly curled edges, flattened to flattened in later stages, and sometimes with upturned edges. There are records that it may be edible, but caution is advised.

The rough scaled green gilled umbrella belongs to a genus in the umbrella mushroom family. These types of fungi usually grow in saprophytic environments and have a medium to large body size. The cap is usually a brown to light brown scale, with a diameter of up to 5-25 centimeters, and a hemispherical or flattened spherical shape. It gradually unfolds in the later stage, with a slightly raised center. When young, the epidermis is dark brown or light brown, and as it matures, it cracks open. The scales at the top are large and thick, appearing brownish purple. The stem is smooth. White or pale yellow, some species will turn green after maturity. White or cream colored, some species have spore marks that are even green. Usually, there are thick walled fungal spores with no or flat covered pores, and a mesh like structure inside the gills.