In Québec, the order Trapeliales brings together 7 species of mushrooms, in 2 families. The stars? Granular Mottled-disk Lichen, Pear Tar-spot Lichen and Stiff Tar-spot Lichen, the most often observed. The richest region: Nord-du-Québec, with 4 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.