Echinops

Perfectly rounded flowerheads give Echinops an unmistakable silhouette. Known as globe thistles, these hardy perennials produce spherical blooms in steely blue, violet-blue or silvery shades, held on strong stems above deeply cut, often grey-green foliage. Their geometry introduces a crisp, architectural note into looser planting, especially among ornamental grasses and softer flower shapes.

Sun and free-draining soil suit Echinops plants particularly well, and established clumps cope well with relatively dry conditions. The flowers are highly attractive to bees and other pollinators, while their sturdy stems make globe thistles excellent for cutting and drying. Even after the blue colour has faded, the seedheads retain enough form to remain decorative in the border.

For naturalistic, gravel and prairie-style planting in UK gardens, bare-root Echinops offers the rare combination of toughness and refinement. Repeat the spherical flowerheads through a border and they create rhythm immediately, or use a group of globe thistles as a cool-toned contrast against warmer late-summer colours.