Outhouse Delight
H. 'Outhouse Delight'
Leaves emerge greenish creamy white and then streak through with green in the same way as h. 'White Feather' should. This seems to be a more stable cultivar though, but it grows very slowly, as you might expect.

Alternative: h. 'Kiwi Spearmint'
Plant Size
  Small: 8" x 12"  
Leaf
  5" x 2"; white streaked - viridescent  
Flower
  Lavender  
Parentage
  H. 'Undulata' hybrid  
Outhouse DelightOuthouse Delight