Heuchera (Coralbells) micrantha 'Obsidian' (Obsidian Coral Bells)
Compact, mounding habit. Glossy dark maroon, almost black, rounded leaves keep their color all season. Contrasting spikes of white flowers appear in June and July. Excellent when massed or as a specimen plant in a perennial border. Very cold hardy. Good resistance to powdery mildew.
- Height: 10"-12"
- Spread: 15"-18"
- Exposure: