Heuchera ‘Obsidian’ (Coral Bells)
Scientific Name: Heuchera ‘Obsidian' Heuchera, commonly known as coral bells, is an excellent accent foliage plant for garden beds or containers. 'Obsidian' has gorgeous, dark purple to black foliage and is accented by creamy white flowers that bloom in late spring to early summer. Stunning when paired with brightly colored foliage plants.is a stunning variety with a big mounding habit, large, black, wavy leaves, and pink flowers in late spring for a gorgeous garden display. Heuchera prefers morning sun and afternoon shade.