Blue lily-turf (Liriope muscari)
Also known as:
Blue lily-turf is a ground cover with very upright narrow foliage that resembles the foliage of bulbs. Flower spikes are produced from mid to late summer. The species can be a bit borderline-hardy in the northern half of zone 5, but some of the cultivars are more reliable in zone 5.
- Medium plant (12-24 inches)
- Full sun (6 hrs direct light daily),
- Partial sun/shade (4-6 hrs light daily),
- Full shade (4 hrs or less of light daily)