Brunnera macrophylla 'Sterling Silver' PP31280 is a striking perennial known for its beautiful, eye-catching foliage. With a clump-forming habit, it thrives in USDA hardiness zones 3 to 8, making it suitable for a wide range of climates. This plant does best in cooler temperatures, ideally between 55°F and 70°F. The leaves are a silvery hue with green veining and are heart-shaped, providing a unique contrast in shaded garden beds. 'Sterling Silver' is also noted for its deer-resistant properties, making it a low-maintenance choice for gardeners dealing with browsing wildlife. The plant typically reaches a mature height of 12 to 15 inches, creating an elegant groundcover or accent in the garden.