In Québec, the genus Scorpidium (family Scorpidiaceae) counts 3 species of mosses. The stars? Rusty Hook-moss, Hooked Scorpion-moss and Intermediate Hook-moss, the most often observed. The richest region: Bas-Saint-Laurent, with 3 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.