Macadamia integrifolia is a tree in the Proteaceae family, native to Queensland in Australia. Common names include macadamia nut, bauple nut, Queensland nut or nut oak.
This species is a small tree; its leaves have toothed margins and are 7 to 15 cm in length. The flowers are white or pinkish followed by woody, rounded fruits which are 2 to 3.5 cm in diameter.
It has been introduced to Mexico and has done well in the states of Michoacán and Jalisco.
The trees will survive in hardiness zones 10 and 11.