Species American holly

American holly

Ilex opaca 'Canary'

American holly (Ilex opaca 'Canary') is an evergreen shrub typically found in swamps and moist forests in the eastern United States. It features glossy dark green foliage, with quarter-size spikes and toothed ridges on the leaves' edges, and produces microscopic white flowers in spring. Its bright yellow fruit produces an attractive show that persists throughout winter. This easy-to-grow plant is disease and pest-resistant, and its dense growth habit is ideal for hedges or foundation planting. With its attractive leaves and bright fruit, American holly adds year-round interest to any garden.

Cycle:

Perennial

Watering:

Average

Propagation:

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

Hardiness Zone:

5 - 9

Flowers:

White Flowers In Spring

Sun:

Full sun,part shade

Fruits:

yellow,orange Fruits Ready In Fall

Edible:

Yes

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Thorny:

Yes

Care Level:

Moderate

watering

American Holly (Ilex opaca 'Canary') plants should be watered regularly with approximately 1 inch of water weekly during spring and summer when rainfall is low. Soil should be kept evenly moist but not soggy. In winter, reduce water when temperatures are below 50 degrees, as this tree does not like wet roots during cold weather. Furthermore, a 3-4 inch layer of mulch should be applied around the root area to keep the soil moist and conserve water in between waterings.

sunlight

American holly (Ilex opaca 'Canary') likes to grow in areas with full sun during the morning hours and partial shade during the afternoon hours. This plant is able to tolerate some shade as well. During the summer, it is best to give the American holly 6 to 8 hours of direct sunlight during the day. Additionally, during the winter it can tolerate 4 to 5 hours of direct sunlight. For maximum growth and health, make sure that the American holly is given adequate sunlight throughout the year.

pruning

American holly is an evergreen shrub that typically needs minimal pruning. Generally, the only pruning necessary is to remove mis-shaped, damaged, or dead branches. Pruning should occur annually in the late winter when the plant is dormant. It is preferable to prune outward-growing branches rather than inward-growing ones, so as not to leave bare patches on the plant. If pruning is done to shape the plant goal, then light pruning for shaping should be done in early spring, before the new growth begins to emerge. Hard pruning of American holly should not be done, as this can cause damage to the plant and result in dieback and stunted growth.

Season

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

Harvesting of Ilex opaca 'Canary' fruits typically begins in October and continues through December.

Starts Flowering

American holly typically starts flowering in April.

Hardiness Map