Purple mushroom, a mushroom of the genus Agaricus. The fruiting body is small and purplish. Edible.
The fruiting body is small and purplish. The cap body is 2-4.5cm in diameter, nearly ovoid at the initial stage, and then gradually expands outward, with a slightly protruding middle, a white surface with reddish purple, purple-brown or dark purple fluff scales, a dense central scale and a dark color. Mushroom meat is white and thin. The folds of fungi are free, dense and unequal in length. They are dirty white at first, and then turn into powder gray to brown. The stalk is slender, cylindrical, 3-6.5 cm long and 0.3-0.7 cm thick. The base of the stalk is enlarged, the upper part is almost smooth, and there are hairy scales downward. It was white at first, and then it became dirty white. It feels yellow to tan, soft inside and yellow at the bottom. The biofilm is white, single layer and yellow at the edge. Spore marks are dark brown. Spores are oval, smooth, light brown, 4-6 μ m× 2.5-4 μ m. Pleated cysts are rod-shaped,1-30μ m× 8-12 μ m. ..