Dieffenbachia picta Lodd Also known as Dai fenye, it is an evergreen shrub like herb with thick and fleshy stems and a plant height of 1.5m. The leaf blade is large and bright, inserted on the upper part of the stem, elliptic oval or wide lanceolate, apex acuminate, entire, 20-50 cm long and 5-15 cm wide; The broad leaves are dark green on both sides, inlaid with dense and irregular spots, spots or patches of different colors such as white, milky white and light yellow; The leaf sheath is petiolate near the middle. The pedicel is drawn out from the leaf tip, shorter than the petiole, the flower is unisexual, the flower is a Buddha flame inflorescence, the Buddha flame bud is oval, and the lower part is tubular. There are many horticultural varieties, and the patterns on the leaves of different varieties are different. Young plants and small potted plants can be placed on the desk and windowsill for viewing. Medium sized potted plants can be placed in the corner of the living room and the edge of the sofa as decoration, making the room full of natural vitality. Evergreen leaves are broad, yellowish green, with dense irregular spots of white or yellowish white. Some are golden yellow with green edges. The color is bright and strong, beautiful and elegant, and has high ornamental value. It is one of the highly respected indoor foliage plants at present. It is suitable for potted viewing, and it is very comfortable and elegant to decorate the living room and study. In public places with low luminosity, evergreen flowers and leaves still grow normally, green leaves, lush branches and leaves and full of vitality. It is especially suitable for configuration in modern buildings.