Many varieties, evergreen perennial flowering shrub, thick drooping leaves are long and sword shaped, very low water consumption and full sunlight, frost resistant, white flowers grow in a cluster from long stocks that rise far above the leaves of the plant, this variety can grow much larger than it's cousins
Evergreen in warmer climate, great for ground cover, small purple flowers grow in clusters, leaves are symmetrically arranged on a long stem, drought tolerant, requires...