Eryngium planum Pen Blue

Blue Eryngo is an exotic deciduous perennial with an upright, clumping habit. It produces blue flowers on tall stems above the foliage. The plant has a structured form that adds vertical interest to plantings. Commonly used in mixed borders and ornamental gardens, it is also suited to formal or informal landscape designs. Grows to approx. 1m H x 0.6m W.