The red douglas fir is a tree or shrub plant, is the national level of protection of plants, is the world's rare tree species. There are about 11 species of sequoia, which are shade-resistant, slow-growing and have poor regeneration ability. The plant has a beautiful appearance and excellent timber, which can be used for ornamental purposes and for the manufacture of lumber. Sequoia also has sterilization, antibacterial, mosquito repellent and other functions.

The role of the red bean tree

The red bean tree has a certain ornamental value. Its plant type is very beautiful, it will bear fruit at a certain time, the fruit is red in color, with the plant type, very ornamental. Sequoia can absorb carbon monoxide and sulfur dioxide in the air, release oxygen, Sequoia in the living room maintenance has the role of purifying the air.

Is the sequoia a rare plant

The sequoia is a rare plant with a long history, strong anticancer effect and poor regeneration ability. The red douglas fir is a first-class protected plant in China and is an endangered species. There are five species of red bean trees in the purple shirt family, which are rare wild plants. Sequoia has antibacterial and anticancer effects, but the tree regeneration capacity is poor, and requires artificial cultivation to extract anticancer components for medicinal use.