American Holly (Ilex opaca) is a slow-growing evergreen tree native to the eastern and central United States. It typically reaches heights of 15-30 feet with dark green, spiny-toothed leaves. Small white flowers bloom in late spring, followed by bright red berries in the fall on female plants, which require a nearby male plant for pollination. Preferring well-drained, slightly acidic soil and full sun to partial shade, American Holly is popular in landscaping for its ornamental qualities and provides food and shelter for wildlife.
