A long blooming variety with prostrate habit; slightly marbled, deep green foliage; turning reddish-brown in late fall; branched clusters of large, white-centered, violet-blue flowers blooming in June-September.
Use in the border garden or rock garden, as a groundcover, and to attract butterflies.
Foliage Height: 15-18"
Flowering Height: 18-20"
Exposure: Sun to part shade