Taxus is divided into Taxus cuspidata and Taxus mairei. Both of them belong to Taxus of Taxaceae. Generally speaking, it is Taxus chinensis var. mairei, whose leaves are irregularly arranged in two rows and extend at a 45-degree angle with the branches; The leaves are strip-shaped with sharp tips. Torreya is a plant of Torreya of Taxaceae. Its leaves are arranged in a spiral shape, extending in two lines, with sharp tips and short spines. They are not the same genus, but they also have differences in appearance and many similarities.