The leaves are oval, with uniform margins, dark green on the surface and light green on the back. The leaves are thick, shiny, and have obvious veins.
The flowers are small, white-green, and self-fruitful;
The fruit is spherical, with a thin shell and can be easily split in half, and it bears fruit in late autumn.
The kernel is easy to remove from the shell, and it is a large light-colored nut with a high oil content and a mild taste.
It is a deciduous tree, 40-60 feet tall and 40-60 feet wide, and is kept at a smaller height by pruning;
The trunk is short, the crown is broad, the bark is grayish white when old, and has shallow longitudinal cracks; the wood is solid and is a good hardwood material.