What is "liriope muscari"

lilyturf \lilyturf\ n. Asiatic perennial tufted herb ( Liriope muscari) with grasslike evergreen foliage and clusters of dark mauve grapelike flowers; grown as ground cover.

Syn: lily turf, Liriope muscari.

Liriope muscari is a species of low, herbaceous flowering plants from East Asia. Common names in English include big blue lilyturf, lilyturf, border grass, and monkey grass. It is a perennial with grass-like evergreen foliage and lilac-purple flowers which produce single-seeded berries on a spike in the fall.