Pineapple nectar is a plant of the genus Polyscias in the family of Moraceae, born in the southeast subtropical forests and riverbanks, distributed in Taiwan, Fujian, Guangdong, Guangxi, Hainan and other parts of China. Pineapple honey drought resistance is medium, long drought often drop fruit, the soil requirements are not harsh. It is an evergreen tree, tree height 10 ~ 20 meters, diameter at breast height up to 30 ~ 50 cm; stipules clasping stem ring, the remains of the scar is obvious; leaf leathery, spirally arranged, elliptic or obovate, apex obtuse or acuminate, the base cuneate, the mature leaves entire; polygamous fruits ellipsoid to globose, or irregularly shaped.