Allium chinense

Allium chinense, commonly known as Chinese onion or broad-leaved garlic, is a member of the Alliaceae family and is native to China's south-central and southeast regions, including Hainan. This plant thrives in full sun and prefers moist, well-drained soil that is light (sandy) to medium in texture. It is hardy in zones 6-9 and grows to a height of about 0.3 meters. Known for its edible parts—flowers, leaves, roots, and seedpods—it adds culinary value with its mild onion flavor. One distinctive feature of this plant is its broad, flat leaves that are slightly wider than those of other Allium species, making it easily recognizable in the garden or landscape.