Allium cernuum, commonly known as Nodding Onion, is a native North American perennial valued for its graceful, arching stems topped with nodding clusters of pink, rose, or lavender bell-shaped flowers. Typically growing 12 to 18 inches tall, this clump-forming allium adds soft movement and delicate texture to sunny borders, meadows, rock gardens, and native plantings. Blooming in mid to late summer, Nodding Onion is highly attractive to bees, butterflies, and other pollinators. It thrives in full sun and well-drained soils and is notably tolerant of drought once established.

Why choose Nodding Onion

• Native perennial: Found across much of the United States and Canada

• Pollinator-friendly: Flowers are highly attractive to bees and butterflies

• Unique form: Nodding flower heads add charm and movement to plantings

Cultivating tips

• Sun exposure: Full sun produces strongest stems and best flowering

• Soil needs: Prefers well-drained soils; tolerates sandy or rocky sites

• Maintenance: Low—allow seed heads to mature for ornamental interest or collect seed

Designs for your garden

• Native and meadow plantings: Blends well with prairie perennials and grasses

• Pollinator gardens: Reliable nectar source in mid to late summer

• Rock gardens and borders: Compact habit fits easily into tight spaces

Ecological benefits

• Native value: Supports regional ecosystems and native pollinators

• Drought tolerant: Performs well in dry, sunny sites once established

• Wildlife friendly: Provides nectar and pollen for a variety of insects