Species American holly
glossy, red berries along deep red-purple stems and green leaves with yellow midribs

American holly

Ilex opaca 'W. M. Hawkins'

The American holly, known by the Latin name Ilex opaca 'W. M. Hawkins', is an evergreen shrub native to northern and eastern parts of the United States. As one of the most popular hollies, it can reach up to a height and width of 15-20 feet and produces glossy, dark-green oval leaves. In the summer months, the plant produces clusters of white flowers and attractive, bright-red berries. The American holly requires little maintenance and is resistant to both drought and disease, making it a perfect choice for hedges and gardens. With its beautiful foliage and attractive fruit, the American holly is an ideal addition to any outdoor space.

Cycle:

Perennial

Watering:

Average

Propagation:

Air Layering Propagation,Cutting,Grafting Propagation,Seed Propagation,Division

Hardiness Zone:

5 - 9

Flowers:

Creamy white Flowers In Spring

Sun:

Full sun,part shade

Fruits:

red Fruits Ready In

Edible:

Yes

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

American holly (Ilex opaca 'W.M. Hawkins') prefers well-drained soil, and once established, requires moderate amounts of water. Generally, the plant should be watered at least once a week, or when the soil is almost dry, providing 1 to 2.5 centimeters of water. If grown in pots, be sure to add water until it slowly runs from the drainage holes at the bottom. During the summer months, extra water may be needed. Additionally, plants grown in containers may require more frequent watering. Always reduce watering during winter months when temperatures are cooler.

sunlight

American holly (Ilex opaca 'W. M. Hawkins') is a broadleaf evergreen species native to North America that thrives in full to partial sunlight. It prefers direct sunlight in the morning or late afternoon but should be protected from the intense mid-day sun. For optimal growth, this holly species requires at least 2 to 4 hours of direct sunlight each day. It will tolerate partial shade but will not produce as many of its signature bright red berries without adequate sunlight.

pruning

American holly (Ilex opaca 'W. M. Hawkins') should be pruned in late spring to early summer when new growth has stopped. Pruning should be limited to the removal of no more than 1-third of the total growth. Pruning should focus on removing weak growth, dead or damaged wood, crossing branches, or those that are growing too low on the tree.When cutting back, maintain the natural shape of the tree and avoid cutting off more than 1-third of a branch in a single growing season.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Harvest Fruit

Harvesting of Ilex opaca 'W. M. Hawkins' (American holly) typically begins in October and continues through December.

Starts Flowering

American holly typically starts flowering in April.

Hardiness Map