Hertha
H. 'Hertha'
Medium-bright green leaves with wide white edges.

Alternative: H. 'Bold Ribbons'
Plant Size
  Small: 12" x 18"  
Leaf
  5" x 3"; green, white margins  
Flower
  Pale purple  
Parentage
  H. 'Neat Splash' hybrid x H. plantaginea  
HerthaHertha