Liriope
Family: Convallariaceae
Common Name: Lily Turf
Native to Japan and China, these small, ever-green, herbaceous perennials form clumps of grass-like foliage and bear small flowers, rangÂing from purple to white. They make stylish garden borders and are also suitable for rockÂeries or as groundcover in shady places.
Species
L. exiliflora, zone 7, to 45 cm (18 in), has dark green foliage and violet flowers.
L. muscari, zone 6, 30-45 cm (12-18 in) high, has dense tufts of dark green leaves and deep purple flowers. Cultivar 'Variegata' has yellow-striped leaves.
L. spicata, zone 4, with a creepÂing habit, grows only to 25 cm (10 in). The flowers are lilac or white.
Cultivation
Lily turf will grow in sun but prefers semi-shade and well-drained, moderately fertile soil. Propagate by division of the plants in late winter or early spring.
Climate
There are species suited to various cliÂmatic zones, but all are quite hardy.