Bold, dramatic groundcover
Large, puckered leaves are so dark, they appear black
When wet, the leaves are as glossy as polished onyx
Blue flowers stand out against the dark foliage in late spring
Exceptionally cold-hardy
Standout ground cover and showy addition to rock gardens, slopes, small spaces, and the crevices between stepping stones where it provides year-round color
Beautiful contrasting cobalt blue blossoms in spring
Mat-forming plants help suppress weeds
