Pineapple Pineapple was originally named Pineapple, and its origin can be found in the official records of Taiwan Province Province: "Pineapple, with thin and broad leaves and prickly edges, is born among leaves, with yellow skin like jackfruit, sweet and slightly sour taste, and a cluster of green leaves at the top, which looks like a phoenix tail, hence the name." Textual research on the names of plants in Qing dynasty contains the name of Boluo Loudou, which is a mixed name because there are protrusions on the surface of pineapple, jackfruit and Loudou fruit.