Species American holly
Red fruit with brown stem, green leaves, yellow blades, yellow midrib and veins.

American holly

Ilex opaca 'Mac's Prince'

American holly, scientifically known as Ilex opaca 'Mac's Prince', is native to the eastern United States. It grows in a pyramidal shape and produces bright green evergreen leaves. Its white flowers bloom from late Spring through early Summer and attract many pollinators. In the winter, the green leaves turn a deep red and often show tiny, black berries. This species can reach heights of 30 feet, with a spread of up to 15 feet, and can live for centuries. American Holly is an easy to care for, hardy tree that can bring beauty and value to any landscape.

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

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Thorny:

Yes

Care Level:

Medium

watering

American holly (Ilex opaca 'Mac's Prince') should be watered when the top inch of soil feels dry to the touch. Water thoroughly and allow the excess water to drain out completely. Water this plant once a week or so throughout the growing season thoroughly with approximately 1 inch of water. As the temperatures drop during the fall months, reduce the watering a bit as the plant does not need as much.

sunlight

American holly (Ilex opaca 'Mac's Prince') prefers full sun to partial shade. For optimal growth and fruit production, it needs 8-10 hours of sunlight each day. The plant can tolerate more shade, but it may adversely affect its growth and fruiting.

pruning

To ensure the best health and growth of an American holly (Ilex opaca 'Mac's Prince'), pruning should be done on an annual basis. Depending on the size and shape of the tree or shrub, pruning should take place from late winter to early spring, before the beginning of new growth. Pruning too late in the season can cause damage to new growth that has already developed. Pruning should focus on trimming unneeded branches, maintaining desired shape of the plant, and removing any dead or overgrown branches. During pruning, thin branches in the interior of the plant should be cut away as needed, while leaving thicker outer branches to provide stability and improve light and air circulation. When pruning, avoid taking too much foliage away in any 1 season. Taking too much at once can cause stress and reduce flowering and fruiting.

Season

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

Harvesting of Ilex opaca 'Mac's Prince' (American holly) typically begins in late October and continues through December.

Starts Flowering

American holly typically starts flowering in April.

Hardiness Map