Touchstone
H. 'Touchstone'
Heart-shaped to oval deep green leaves crisply margined in white.

Alternative: H. 'Diamond Tiara'
Plant Size
  Medium: 14" x 25"  
Leaf
  5" x 4"; green, white margins  
Flower
  Purple  
Parentage
  Sport of H. 'Golden Tiara'  
TouchstoneTouchstone