This landscape stunner will thrill you with its vigorous, easy grow nature along with its big, beautiful, shining foliage that lights up the shade garden! Brunnera Alexandria has a unique silver-toned, heart-shaped leaf that helps beautify its showy sky blue blossoms. This plant loves shaded areas and grows in a large mound that works great as ground cover. Siberian bugloss grows well in containers and makes excellent cut flowers.