Wild leek
Wild leek, also known as Babington's leek, is a tall, striking Allium with large, spherical heads of purplish-pink flowers appearing in summer. It's a fantastic architectural plant for naturalising in wilder parts of a garden, woodland edges or meadow planting, and can be used as a vegetable.
Sun: Full sun to partial shade.
Soil: Well-drained loam.
Hardiness: H7 — below −20°C.
Flowering: Jun, Jul.