In Québec, the genus Sagina (family Caryophyllaceae) counts 6 species of plants. The stars? Procumbent pearlwort, Snow pearlwort and Knotted pearlwort, 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.