Inocybe tricolor

Inocybe tricolor is a rare member of the genus Inocybe that is widely distributed in temperate forests. It is a small mycorrhizal mushroom that contains the hallucinogens psilocybin and psilocin. Inocybe tricolor is found under Norway spruce in central Europe.

Description

 * Cap: Brick red to chocolate brown, lighter towards the margin, convex to umbonate, with a fibrillose to squamulose cap.  Usually less than 4 cm across and has incurved margin until very mature.
 * Gills: adnate and very numerous, pale cream brown to yellowish tan.
 * Spores: Smooth and ellipsoid to oval, measuring 7.5 x 4.5 micrometres, ochre to tan brown.
 * Stipe: 2.5–6 cm long, 4 to 6 mm thick, and is equal width for the whole length, sometimes with some swelling at the base.