Lily Turf (Liriope muscari): Tough Evergreen Ground Cover for Sun or Shade

Lily turf, also called lilyturf or monkey grass, is a clump-forming, grass-like perennial with evergreen, strap-shaped leaves and spikes of lavender-purple flowers in late summer. It is one of the most versatile and durable ground covers for difficult sites.

Botanical Profile

• Family: Ruscaceae (or Asparagaceae)
• Genus: Liriope
• Species: muscari
• Synonyms: L. exiliflora, L. gigantea, L. platyphylla, L. yingdeensis, Ophiopogon muscari

Features

Forms dense clumps 12–18 inches tall, spreading slowly by short rhizomes. Leaves are dark green, arching, ½ inch wide. Flower spikes rise above foliage, bearing small, bell-shaped, lavender flowers. Black berries follow. Evergreen in most climates.

Culture

Full sun to full shade. Adaptable to most soils, including clay and dry shade. Drought-tolerant once established. Hardy in USDA zones 5–10. Low maintenance; mow or shear in late winter to remove old foliage.

Uses

Ground cover, edging, erosion control, under trees, containers, mass planting. Deer and rabbit resistant.