Allium

Allium sieheanum is a perennial ornamental plant that thrives in full sun and requires medium watering. It grows to a height of 0.3–0.9 meters and blooms with white, pink, and purple flowers in early summer. It prefers loamy, sandy, chalky, or peaty soils and is suitable for USDA zones 3–9. This plant is fragrant, attracts pollinators, is non-toxic, and is not evergreen.