Lungworts are among the most dependable and showy spring-blooming perennials for shady locations. This selection features clusters of pale-blue bells, over a lush mound of silver leaves, smartly edged with deep green. Evergreen in mild winter regions. Good resistance to powdery mildew. Plants prefer a rich, moist soil without the competition of surface-rooted trees. USPP#13686: unlicensed propagation prohibited. Registered with COPF.