Agaricus agrinferus

Description
The cap of an Agaricus agrinferus is convex with an inward roll towards the bottom. The cap may occasionally have a depression. The coloration should be a light fleshy pinkish color when the mushroom is fresh that turns into a brownish hue on the gill. The outwardly surface of the cap should be a pale whiteish color with a darker red hue towards the gills and stem. The gills should be free and range from a dark pink to a blackish-brown hue with lighter pinkish edges. A ring may be present.

These mushroom may be found in leaf-litter and soil. They are not found in connected clusters similar to most polypores but may likely be found in groups.

universal veil also sometimes leaving a scale ring above the base of the stipe.

Its spores are dark brown ellipsoids.