Dianella caerulea 'Cassa Blue' (Cassa Blue Flax Lily)

Dianella caerulea 'Cassa Blue' is a beautiful evergreen perennial grass that forms clumps of strap-like foliage. The leaves have a distinctive blue coloration, adding a touch of visual interest to any garden. In late spring to early summer, small purple flowers emerge on tall stems, followed by attractive berries in shades of blue or purple.