The leaves of plants in subtropical evergreen broad-leaved forest form an acute angle with sunlight to avoid the scorching sun; The leaves are hard, serrated, small or prickly, the surface of the leaves is dull, often fluffy, and glands often secrete aromatic oil to reduce water evaporation. Hardleaf vegetation is usually not high. Except for the forest of trees, many of them have grown into low bushes. The structure of the jungle is very simple, and it is difficult to see lianas and epiphytes.

The flowers of plants in subtropical evergreen broad-leaved forest are very bright, which are composed of small-leaved woody plants (broad-leaved plants) with little water content and relatively dry. There are a lot of yellow flowers, and the fragrance of flowers and fragrant oil makes the jungle full of fragrant flavor.