Touchstone
H. 'Touchstone'
Heart-shaped to oval deep green leaves crisply margined white - appears identical to h. 'Diamond Tiara'.
Plant Size
  Medium: 14" x 25"  
Leaf
  5" x 4"; green, white margins  
Flower
  Purple  
Parentage
  Sport of h. 'Golden Tiara'  
Images to follow
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