Appearance
CapOrange-brown to reddish-brown, cracking as it ages; convex, developing a flat top, margin inrolled; 7 to 12cm across.
Gills
White, browning on gill edges with age; adnexed to free; moderately distant.
Stem
White and smooth above shaggy ring, patterned with bands of large brown scales below; tapering continuously towards the base; 4 to 8cm long, 2 to 4cm diameter.
Naming
Tricholoma zelleriTricholoma robustum
References:
Some text fragments are auto parsed from Wikipedia.
http://www.first-nature.com/fungi/tricholoma-focale.phphttp://mushroomhobby.com/Gallery/Tricholoma/Tricholoma%20focale/index.htm