Heucheras are evergreen, mounding perennials that are attractive year round. Heuchera Americana Marvelous Marble™ Silver displays marbled, silver-green leaves with dark purple veins. The purple leaf color changes as the growing season progresses. Displays white, bell-shaped flowers on tall stalks. Attracts butterflies and hummingbirds! An excellent groundcover for dry shade. Also good in borders or large containers. Heuchera will tolerate full sun in more Northern areas as long as adequate moisture is provided.