1, yew
There are many kinds of yew, about 1 1 species (European yew, Pacific yew, Canadian yew, southern yew, China yew, northeastern yew, Florida yew, Mexican yew, Nanyang yew, Tibetan yew and Yunnan yew), which are distributed in Europe, Asia and North America. There are 4 species in China, distributed from northeast to southwest.
2. Mexican fir
There are only/kloc-0 species of Cephalotaxus, which are found in China, Zhejiang, Jiangxi, Hunan, Guangdong and Guangxi.
3. Taxodium ascendens
There are three species of Taxodium (Taxodium distichum, Taxodium yunnanense and Taxodium Taiwan Province): Taxodium distichum is a special product of Taiwan Province Province, and Taxodium distichum is produced in eastern Yunnan, Guizhou and Vietnam. Taxodium distichum is widely distributed from Qinling Mountain to southern Dabie Mountain, from Longquan in Zhejiang in the east to Heituo in Tibet in the west.
4. Torreya grandis
7 species of torreya (torreya grandis, torreya grandis, torreya grandis, torreya yunnanensis, etc. ), 1 species are Japanese, 2 species are California and Florida, and 4 species are China.
5. Single species
Taxus mairei, a single genus plant, produces New Caledonia.
Extended data
Growth environment of Taxus chinensis in China
China, a China yew variety, likes warm and rainy places and is a typical negative tree species. Often located in the second and third layers of trees under the crown, it is scattered, with almost no pure forest and few clumps, and only grows well on well-drained acid gray brown soil, yellow soil and yellow brown soil. Miao likes shade and avoids the sun. Its seed coat is thick and in a deep dormancy state. In the natural state, it can germinate only in two winters and one summer, and the natural regeneration ability is weak.
Baidu encyclopedia-shanke