Macadamia integrafolia tree, this slow growing multi branched tree can be pruned into a standard with a single trunk. It can grow to 16 to 25 feet tall and 15 feet across. The pointed leaves are very waxy deeply serrated shaped and about 8 inches long. It grows in full sun to part shade with very little extra care and have very few insect problems. Hardy in zones 9 to 11. This tree will produce the highly sought after nuts after about 4 to 5 years.