Dahoon holly (Ilex cassine) is an upright grower that produces red berries. "Like other hollies, this is dioecious," says Abdi. If you grow this holly tree in your yard, be sure to protect the roots, especially after planting, as they are quite sensitive.

Zone: 7 to 11
Mature size: 20 to 30 feet tall x 10 to 15 feet wide
Care requirements: Full sun to part shade; moist, well-drained soil rich in organic matter