1. Morphological characteristics: Datura, Solanaceae Datura, Panicum. The whole plant is soft, the plant height can reach 1-2 meters, the roots are stout, and the stems are upright and cylindrical. Leaves alternate, basal leaves are lobed, upper leaves are broadly ovate-lanceolate, and the edges are irregular and wavy. Flowers are solitary in branches or leaf axils, large and beautiful, with 5 sepals, green, purple edge, funnel-shaped corolla, green, but with purple stripes, and filaments are pubescent.
2. Distribution: Datura stramonium is native to Asia, Africa and Europe, and is commonly found in farmland, wasteland and residential areas. In China, it is mainly distributed in Jiangsu, Zhejiang, Fujian, Guangdong and other provinces.
3. Growth habit: Datura likes warm, sunny and well-drained sandy loam, which is not cold-resistant, lax in soil requirements, weak in drought tolerance, afraid of waterlogging and strong in resistance to harmful gases.
4. Ornamental value: Datura stramonium is large, beautiful, suitable for ornamental plants and has high ornamental value.
Generally speaking, Datura stramonium is a flower with unique characteristics. Its beautiful appearance and wide distribution make it one of the popular ornamental plants.