Chrysanthemum sword leaf is a kind of flower plant, which belongs to the genus Chrysanthemum of Compositae. Its inflorescence is a cluster, that is, a cyme composed of many flowers. Each flower has yellow petals and brown centers. The petals are tubular, and the flower diameter is about 2-4cm. The inflorescence of Chrysanthemum raptatum grows on a tall stem, usually blossoms in summer, and the flowering period lasts for several months. It is a common ornamental plant, suitable for planting in flower beds, flower borders, gardens and other places.