The 'Oakland' holly is prized for its uniquely-toothed foliage and dense, conical growth habit. It will reach 15-20' tall and 12-15' wide at maturity. Self-pollinating.
The 'Green Giant' is a popular variety that is often used for creating large screens and wind barriers. It will quickly reach 25-30' tall and 12-15' wide at maturity. It has a dense growth habit and maintains an upright, conical shape.