In Québec, the order Commelinales brings together 6 species of plants, in 2 families. The stars? Pickerelweed, Grass-leaf mud-plantain and Asiatic dayflower, the most often observed. The richest region: Montérégie, with 5 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.