Ilex verticillata is a striking deciduous shrub known for its vibrant red berries that persist through winter, adding color and life to any garden. At maturity, it reaches a height and width of 6 to 10 feet, making it an excellent choice for natural screens or winter interest. Thriving best in full sun to partial shade, this winterberry prefers moist, acidic, well-drained soil. One male Ilex is generally needed within 50' for female Ilex pollination.