In Québec, the family Rhabdoweisiaceae (order Dicranales) counts 9 species of mosses. The stars? Strumose Dog-tooth, Oncophorus moss and Toothed Streak-moss, the most often observed. The richest region: Bas-Saint-Laurent, with 4 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.