Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Ilex opaca you will need.
*Correct and successful spacing is complex and depends on project conditions.
Ilex opaca
American Holly
- Upright conical, pyramidal habit
- Becomes irregular with age
- Red fall fruit lasts into late winter
- Category: Evergreens, Shrubs
- Hardiness Zone: 5-9
- Height: 30-60 ft
- Spread: 18-35 ft
- Bloom Color: White