What are gymnosperms and what are common ones (with introduction of characteristics)

The common gymnosperms in our life are pines, cypresses, ginkgo trees, etc. they are mostly tall trees, but also a few shrubs. It is also widely distributed in China and can be made into bonsai and put at home. As for the characteristics of this kind of plants, the seeds are covered with no fruit skin, showing an exposed state, and can not form fruit.

I. what are

1. Pine: it is a tall tree, generally 15-75m high, with a few shrubs. The branches on the top are relatively small and thin, which will be straight or slightly bent down, and the crown looks fluffy and not compact. There are many kinds of plants on the side of the road, which can also be made into bonsai and placed at home.

pine

2. Cypress: this tree species is also widely distributed in China and is a very good landscape tree species. The branches are dense, the branches are numerous but weak, and the branches and leaves are dense.

pine

3. Ginkgo tree: because its fruit is called white fruit, it is also called white fruit tree. The fruit can be used as medicine. Its growth rate is relatively slow, and its life span will be very long. The diameter can reach 4 meters, the bark of the small tree that just grows will present smooth, the color is light gray.

Ginkgo tree

2. Introduction to features

The so-called gymnosperms, refers to the seeds they bear without pericarp wrapped, is showing the state of exposure, can not form fruit.