Bugleweed ( Ajuga) is a perennial ground cover that tolerates all light levels, but grows rapidly in areas with partial shade ...

Periwinkle is a flowering perennial plant that blooms between spring and summer. Its tiny blossoms are a unique blend of blue, purple, and gray—the intensity of which are captured in a range of ...

I love periwinkle for its ability to brighten up shady spots with its pretty blue, white, or purple flowers ... is a hardy perennial native to the steppes of Central Asia. Known for its silvery ...

Periwinkle is one of them. Periwinkle plant is a vine-like perennial. It has evergreen leaves and small flowers. The flowers can be lavender, blue, purple, or white. But it is toxic to pets as ...

pentas, periwinkle/vinca (Catharanthus ... Blue is a great medium-size perennial for the landscape reaching 2 to 3 feet in height with a matching spread. Purple-blue flower spikes are present ...