Tithonia diversifolia (Hemsl.) A. Gray is an annual herb belonging to the genus Tithonia diversifolia in the Asteraceae family. The height of the plant is 5 meters; the stem branches are thick, densely pubescent or glabrous at the lower part; the leaves are ovate, ovate-triangular or nearly round, the upper leaves are sometimes divided, the lobes are ovate or lanceolate, with fine serrations, and the lower part is covered with Plumber; inflorescence head, terminal on the long peduncle of false rachis branches; involucral bracts, outer oval or oval-lanceolate, inner bracts long-lanceolate, tongue long-ovate, Tubular flowers yellow; achenes oblong; flowering and fruiting period from September to November. the
It is native to Mexico and is also distributed in Sri Lanka, Indonesia, Vietnam and other countries. Like light, like warm climate, cold-resistant, drought-tolerant, phlegm-resistant, strong adaptability, like loose and fertile soil. Propagation methods are generally seed propagation and branch propagation