The hat can be up to 6 cm in diameter. The young fruiting body is bell-shaped, eventually becoming flat as it passes through all phases of growth. The fungus is hygrophanous, that is, it changes the color of the hat when exposed to moisture. Most often it is yellow, light blue or grayish. The surface of the hat is dull, at the edges often with remnants of the cover. The edge of the hat is sharp, has no furrows or stripes.
The gills change their color as the fungus matures. Initially white, then purple-brown. They are densely arranged, adhered to the stem.
The leg is cylindrical, hollow, brittle and brittle. The color is mostly white. It can be up to 7-8 cm high.
Very brittle, very thin flesh, white in color. Mild, mushroom flavor and aroma.
Occurrence. The scrub frog is a very common species. They grow on decayed wood in parks, forests and gardens. They grow in large groups and often form devil's circles. They appear in May and grow until autumn. Usage, the mushroom is edible but not harvested as it is unpalatable.