Centaurea montana is an erect, clump-forming perennial which features solitary, fringed, rich blue cornflowers (2" diameter) with reddish blue centers and black-edged involucre bracts. Flowers appear in late spring atop unbranched stems typically growing 1-2' tall. Gray-green, lance-shaped lower leaves to 7" long. Commonly called mountain bluet, perennial cornflower or perennial bachelor's button.
You will receive 3 x Perennial plug plants that have been grown in root trainers to ensure a strong and healthy tap root. They will self seed year after year.