GENERAL
Fetching blue star-shaped flowers cover this dense ground-hugging perennial; absolutely must have a well-drained, sandy soil to survive; makes an ideal rock or alpine garden addition. Grace Ward Lithodora is an herbaceous evergreen perennial with a ground-hugging habit of growth....
One of the very best groundcovers for deep shade, featuring showy white flowers held over lustrous dark green evergreen foliage; does well in sun or deep shade, quickly forms a dense mat, even grows well under mature trees Bowles Periwinkle...
White Periwinkle is an herbaceous evergreen perennial with a ground-hugging habit of growth. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition. This is a...