Hawaiian fruit tree is a kind of evergreen tree, and its height can reach10 ~; 15m, the bark is dark gray and very smooth. The leaves are leathery, oblanceolate or oval in shape, and the length is about 7 ~; 15cm with a width of 2 ~; 3 centimeters. The front of the leaves is dark green, while the back is light green.

The inflorescence of Hawaiian fruit trees is axillary or terminal, with white flowers and 5 petals with a diameter of about 0.7 ~; 1 cm. There are 10 stamens, short filaments and oval anthers. The style is short and hairless, and the stigma is head-shaped. The fruit of Hawaiian fruit trees is spherical, with a diameter of about 3 cm. The fruit is leathery, very hard and thick, with spherical seeds, brown seed coat and dark brown spots. The cotyledons of the seeds are 2 pieces, which are fleshy in shape. Hawaiian fruit trees like warm and humid environment, are not cold-resistant, and are suitable for growing in soil with deep soil layer, rich organic matter and good drainage.