Liriope

Liriope muscari

Liriope, Liriope muscari, is also commonly called border grass and is not actually a grass but a member of the lily family, a fact that inspires another of its common names, Lilyturf, Blue Lillyturf and Bigblue Liriope.. The dark green, ribbon-like foliage grows in length from 12 to 18 in and then recurves toward the ground to form rounded clumps. This plant is a true survivor and will grow almost anywhere. This perennial evergreen should be sheared back in the early spring to enjoy a flush of new growth.