Tabebuia chrysantha is a deciduous tree of the Bignoniaceae family. It can be up to 5 meters high. The bark has deep cracks. The small leaves are opposite, five-lobed whorls, ovate-elliptic, and the whole leaves are covered with fine brown hairs, apex pointed, and leaves. Rough surface; panicle, terminal, bisexual, tubular calyx, golden yellow corolla, funnel-shaped, fringe buckled, but bilaterally symmetrical, sweet, fragrant, ovary two-chambered, fruit is follicle, seed Winged; Tabebuia chrysantha blooms from March to April in spring, first flowers and then leaves.

It is native to Mexico, Central America, and South America. Before 1997, China introduced planting from Paraguay, South America.
Tabebuia chrysantha is a tree that changes its appearance according to the seasons. In spring, the branches and leaves are sparse, and beautiful yellow flowers will bloom around the Ching Ming Festival; in summer, the leaves grow and produce pods; in autumn, the branches and leaves are prosperous and a green scene; in winter, the dead branches and leaves show bleak beauty. , Dongsuo shows different unique styles.
Deciduous tree, 4-5 meters high, with deep cracks in the bark, light and soft stems and branches with clear lines;
The leaves are opposite, papery with sparse serrations, palm-shaped compound leaves, long stalk, 4-5 small leaves, five-leaf whorls, ovate-elliptic, whole or sparsely toothed, the whole leaf is covered with brown fine hairs, apex pointed, Rough foliage
Panicle, terminal, flowers bisexual, calyx tube tubular, irregularly cracked, corolla golden yellow, funnel-shaped, 2.5-8 cm long, also like a bell-shaped, five-lobed, fringed flower, but it is a bilaterally symmetrical flower, Sweet fragrance, 4 stamens, second strong, not prominent; ovary two compartments;
The fruit of Tabebuia chrysantha is a follicle, which is long and dehisced downward, 18-25 cm long, with many hairs to facilitate seed dispersal, and the seeds are winged; first flowers and then leaves, blooming between March and April in spring, with a longer flowering period Short, about 10-15 days.