Heuchera villosa 'Citronelle' PP17934
'Citronelle' is another wonderful H. villosa cross with vivid chartreuse foliage and small white flowers. A sport of 'Caramel', it has all the endurance qualities of its villosa parentage.  It was discovered as a naturally occurring sport of Heuchera ‘Caramel’.  Another great introduction from French breeder Thierry Delabroye.
PRN Preferred: Tolerates our hot summers without burning, adding very bright color in shady gardens.
- Category: 
Perennials
 
- Alternate Cultivar: Citronelle 
 
- Patent: PP17934 
 
- Hardiness Zone: 4
 
- Height: 14 Inches
 
- Bloom Color: 
White