Beautifully marbled green-and-white leaves make the relatively new 'Snow Angel' Coral Bells (Heuchera Sanguinea 'Snow Angel') a true marvel in the garden. It likes part shade and well-drained soil and grows to a foot high and 18 inches wide. Bonus: It bears airy, graceful red flowers for several months. Note: This and other striking new Heuchera hybrids are particularly effective for adding eyecatching variety when spot-planted at border edges.