Eryngium 'Miss Willmott's Ghost' 'Miss Willmotts Ghost'

Eryngium giganteum 'Miss Willmott's Ghost' is a striking biennial with thistle-like, metallic blue-green flowerheads in summer, ideal for dry, sunny borders.

Sun: Partial Shade.

Soil: Well-drained.

Hardiness: H5 — down to −15°C.

Flowering: May, June, July.