Green plants are short for green ornamental foliage plants, which are mostly found in tropical rain forests and subtropical areas, and are generally shade plants. Because of its strong shade tolerance, it can be planted and maintained indoors as an indoor ornamental plant. Common green plants are: green radish, Brazilian wood, rich tree, sundew, chlorophytum, green apple, sapphire, dragon blood tree, tiger tail orchid, Hulk, green emperor, black beauty and so on. All of them are selected from leaf shape, leaf color and plant type.