A vase-shaped, evergreen-ish shrub growing to 6 feet tall and 4 feet wide, Polygala virgata is a show-stopper in full bloom. Deep purple sweet-pea-like flowers coat the stems Summer through Fall. This South African native thrives in a wide range of situations including poor soils (sandstone, limestone, clay) and wet feet. Purple broom frequently drops most of its tiny blue-green, lance-shaped leaves as it blooms, creating an even more spectacular show. Fast growing, it performs best when combined with other shrubs in full sun or part shade. Flowering sprays are lovely in a vase alone or combined with other cut flowers. Hardy to 15F.