How many trees are there in the world?

There are about 800 species of gymnosperms in the world, belonging to 12 family 7 1 genus. There are 243 species of 1 1 family 4 1 genus in China, among which 1 family 8 genera 5 1 species has been introduced and cultivated from abroad.

Second, there are about 250 thousand species of angiosperms (not trees) in the world; There are about 25,000 species in China, including more than 8,000 woody plants. Angiosperms are divided into dicotyledons and monocotyledons.