In spring, the leaves of Cinnamomum camphora changed, and 400 words were found in the composition.

A gust of autumn wind blew, and several leaves of camphor tree fell down, and there was golden everywhere. Autumn wind brings autumn to the garden, to the community and naturally to the campus!

In early autumn, the leaves of our school's camphor tree were still green, but after several autumn winds, they gradually turned yellow, finally turned golden yellow, and of course some were red.

I love this gorgeous autumn, I also love these beautiful camphor leaves on campus, and I love the autumn charm that camphor trees bring to campus. The leaves of Cinnamomum camphora fall with the wind, one by one, sometimes on the ground, and sometimes on the playground. There are green and yellow leaves everywhere, but no one will disturb them. Some students regard them as specimens; Yes, students will draw leaves; Yes, students will gather them together. When the wind blows them up, the wind is naughty and soon blows them away. Isn't the row of camphor trees next to the playground inlaid with a green lace with yellow? What a beautiful scenery!

I like this camphor tree that combines rigidity with softness! Bend down and pick up a camphor tree leaf, put it in your mouth and chew it slowly. It feels a little cool, with unspeakable bitterness in the cold; Smell it gently, as if it were a wisp of fragrance standing in the autumn night, which could not bear to disperse for a long time; A closer look shows that blue jade, red like fire and yellow like chardonnay constitute colorful patterns; Careful study of this beautiful and unique leaf in your heart will give you a feeling of returning to nature.

From autumn to autumn wind, dead leaves fell to the ground. Only rows of camphor trees support the campus full of green. The students were surrounded by green camphor trees, stepping on the dead leaves on the ground and making a rustling sound. Isn't there more laughter on campus? There are many camphor trees in our campus. It is precisely because of these camphor trees that our campus is so vibrant in spring, summer, autumn and winter. It is full of vitality all year round.

The flowers of Cinnamomum camphora are white with a little yellow, which is very beautiful.

Cinnamomum camphora is full of treasures: its wood is excellent, and it is excellent wood for architecture, sculpture and furniture. Camphor trees can also be used as camphor tree bags to prevent insects. The stems, roots and leaves of Cinnamomum camphora can be extracted to make moth balls, and the fruit can be pressed for oil. The solid components in the volatile oil of Cinnamomum camphora are white crystals, which can be dissolved in ethanol or ether. It is used as an insect repellent in medicine.

Cinnamomum camphora has a long life span, which can be as long as ginkgo tree for more than 1000 years.

The role of camphor tree can be great! Camphor and camphor oil can be extracted from the roots, stems, branches and leaves of Cinnamomum camphora. Camphor can be used in medicine, plastics, explosives, antisepsis and insecticide, and camphor oil can be used as raw materials for pesticides, mineral processing, soap making, fake paint and essence. Many parts of Cinnamomum camphora can be used as medicine. Cinnamomum camphora bark can treat lower limb ulcer. Cinnamomum camphora fruit can relieve superficial symptoms and reduce fever, and treat high fever and cold, measles and whooping cough.

One day, my teacher and I were walking on campus. Suddenly a gust of wind blew, and the branches and leaves of Cinnamomum camphora swayed with the wind, emitting a refreshing fragrance from time to time. When I approached it, I found it refreshing. I'm curious: Why does camphor tree have such a unique fragrance? I asked the teacher, and the teacher said, "This fragrance is emitted by the branches and leaves of camphor trees. It is an insect repellent fragrance, an antiseptic fragrance and a fragrance that can be preserved forever. Cinnamomum camphora can be made into balls after processing and placed in the wardrobe, which can effectively prevent insects from biting clothes, and can also be placed in furniture to prevent corrosion and insects. "

Yes! Cinnamomum camphora is full of treasures. It is really a good friend of mankind.