MUSHROOMS

Frosted Rock Tripe

Umbilicaria americana

Mushrooms
Native
Frosted Rock Tripe, photo 1 of 5
Frosted Rock Tripe, photo 2 of 5
Frosted Rock Tripe, photo 3 of 5

Assisted identification only. Never eat anything without an expert’s confirmation.

Fungus.

There are 31 observations of Frosted Rock Tripe in Québec, mostly in Bas-Saint-Laurent, Capitale-Nationale and Côte-Nord, and it has been reported in 11 of the 17 regions. They peak in May and July and become rare in March, November and December.

Similar species