Johnny jump-up

Johnny jump up (Viola tricolor) is a delicate but hardy perennial herb. Native to the countryside of Europe, Johnny jump ups are often planted in meadows and under trees. It is a hardy ground cover you can plant in part or full sun, or even in partial shade. Its tricolor daisy-like flowers sit atop a wiry, low-growing, dark green foliage that quickly spreads. The 1/2-inch blooms are deep purple, lavender and white, and can bloom throughout the season.