Chlorophytum comosum (Thunb.) Baker.）， Chlorophytum is also known as: Sedum, hanging orchid, fishing orchid, orchid, folding crane orchid and air guard. It is also called spider grass or aircraft grass in Western Europe. It is native to South Africa. Monocotyledonous, asparaginaceae, Chlorophytum perennial evergreen herbs, rhizomes flat or oblique, with most plump roots. The leaves are tufted, linear and slender, like orchids. Sometimes there are green or yellow stripes in the middle. The flower stems are pulled out from the leaf clumps and grow into stolons. The leaves are pulled out at the top and clustered into clusters. The flowers are white, often 2-4 in clusters, arranged into scattered racemes or panicles, and sometimes purple petals appear inside; Capsule trigonous oblate, about 5 mm long and 8 mm wide, with 3-5 seeds per chamber. The flowering period is May and the fruiting period is August. The plant has the function of purifying the air. Chlorophytum is easy to breed and has strong adaptability. It is one of the most traditional living room hanging plants. Its leaves are slender and soft, and small plants are drawn from the leaf axils. They droop from the basin, stretch and fall, like flowers, and are evergreen all the year round. The flower language of Chlorophytum is "helpless and hopeful".