Emerald BlanketCarissa macrocarpa 'Emerald Blanket' is a low growing, spreading ground cover shrub, also known as the Natal Plum. It's a drought tolerant and salt tolerant evergreen, making it ideal for areas with dry conditions. It's often used for groundcover, low hedges, or mass plantings! It can have fragrant, white, star shaped flowers in spring summer and is a great addition to any landscape!