Plant: American Holly
Holly · Ilex opaca
Size: 15 gal
Light
Bloom
Mature size
More about this plant
A slow growing native evergreen tree of 40 to 60 feet with a conical, pyramidal and somewhat open crown, carrying thick leathery deep green leaves 2 to 4 inches long with spiny marginal teeth. Greenish white flowers open April to June, and on pollinated female plants bright red to orange drupes persist from September through February. It grows in full sun or partial shade in clay, loam or shallow rocky soils that are acid to neutral and well drained but tolerant of occasional wet or dry spells, and it stands up to deer, salt, wind and storm damage. Use it as a screen, a barrier, a tall hedge or a specimen in a native or wildlife planting.
- Full Sun
- Grows to 60 ft tall and 20 ft wide
- Blooms in spring, summer
- Hardy in USDA zones 5-9
- Evergreen foliage
- Native plant
Plant description
A slow growing native evergreen tree of 40 to 60 feet with a conical, pyramidal and somewhat open crown, carrying thick leathery deep green leaves 2 to 4 inches long with spiny marginal teeth. Greenish white flowers open April to June, and on pollinated female plants bright red to orange drupes persist from September through February. It grows in full sun or partial shade in clay, loam or shallow rocky soils that are acid to neutral and well drained but tolerant of occasional wet or dry spells, and it stands up to deer, salt, wind and storm damage. Use it as a screen, a barrier, a tall hedge or a specimen in a native or wildlife planting.
- Flowers
- Greenish white flowers bloom April to June, the males in three to twelve flowered clusters and the females solitary or in twos and threes.
- Foliage
- Thick, leathery, alternate simple deep green leaves 2 to 4 inches long with spiny marginal teeth.
- Fruit
- Bright red or orange berry like drupes appear on female plants after pollination and persist from September through February.
- Bark & stems
- Light gray white and smooth bark, sometimes splotched with red or tan lichens or warty, over greenish gray stems.
- Native range
- Central & Eastern U.S.A.




















