In Québec, the genus Odontoschisma (family Cephaloziaceae) counts 4 species of mosses. The stars? Bog Notchwort, Matchstick Flapwort and Brown Flapwort, the most often observed. The richest region: Nord-du-Québec, with 3 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.