Liriope spicata
Deep green, evergreen, robust grass-like foliage forms neat tufts. Purple flower spikes bloom in August to mid-September. Grows 8-12" tall and 12" wide. Spreads by rhizomes under ground.
Full sun to shade. Grows best in moist, well-drained, fertile soil. Tolerant of heat.
Creeping Lily-turf