Eryngium is a genus of flowering plants in the family Apiaceae. Common names include Eryngo and Sea Holly.

Eryngium is a striking fresh cut flower grown for its arresting, thistle-like, silvery, and blue flower head adorned with a ruff of showy bracts.

Their steel blue flowers and foliage complement vibrantly colored flowers such as Carnations and Roses. Their beautiful texture, unique color, long-lasting flowering, and remarkable qualities as cut flowers make them a favorite among Florists.