takahashi
H. takahashii
Medium green leaves and purple flowers.
Also known as H. takahashii 'Gosan'.

Alternative: H. 'Marilyn Monroe' - rippled margins & prominent veins
Plant Size
  Medium: 15" x 36"  
Leaf
  7" x 5"; green  
Flower
  Purple  
Parentage
  Species from Japan  
takahashiitakahashii