Common Blue-sow-thistle (Cicerbita Macrophylla) is a perennial herb in the Asteraceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-8. This plant is safe for cats and dogs.

Cicerbita macrophylla, also known by its synonym Lactuca macrophylla, is a tall perennial flowering plant in the Asteraceae family with pale lilac-blue flowers.