 | Lucerne Grass. Stars for your garden! Lucerne Grass (Sisyrinchium angustifolium 'Lucerne') is a herbaceous perennial that produces lovely lavender-blue flowers! This adorable little 'grass' enchants you with Iris-like foliage and petite, yellow-eyed blossoms. The delicate blooms peek out at you amid the foliage from May until June and create a vibrant-green, fast carpet of clump-forming foliage. The centers of each bloom have a bright yellow center and the blooms of this ornamental grass have branched flowering... - Lucerne Grass. |