fruiting body_surface_fibrillose
<pileus> fibrillose|fibrils
dull, dry, very variable; mostly completely covered with brownish fibrils when young; later fibrillose squamules (slightly reddish, hazelnut-brown, violet-brown) over a white, grayish or beige background; denser at the disc forming an entire brown to dark brown centre; in some collections the surface appears smooth or slightly fibrillose; in some collections bush-hammered; never scaly
Agaricus macrochlamys
Agaricus macrochlamys