Eryngium alpinum 'Blue Star', Sea Holly Size:1.16 qt who had the chance to

who had the chance to see it at the 2021 Chelsea Garden show in London

dark green leaves surrounds the squat

giving their undulating "maple" or "grape" leaf a blue-green cast

Straight spurs create a spritely

widely-arching spurs

Eryngium alpinum 'Blue Star', Sea Holly Size:1.16 qt who had the chance toE. alpinum cultivar 'Blue Star' has a saturated metallic blue coloration in the thistle like flowers with an eye catching spiny ruff. The flowers are held aloft on stiff stems reaching heights of 2 3 ft. Eryngiums are incredibly hardy, and happily grow in hot and dry conditions. Excellent choice for coastal areas. Clumping perennial. Mature Size: 24 36 in T x 18 in W Minimum temperature: 35 F