Which plants are easy to write when writing a composition?

1. Write a composition about plants. Write a good article about plants-daffodils.

I always lived in my grandmother's house when I was a child. At that time, many beautiful flowers were planted in grandma's yard. There are winter jasmine and peony flowers in spring; There are sunflowers and crab claw lotus in summer; There are chrysanthemums and a bunch of red flowers in autumn, wintersweet and daffodils in summer.

Among them, I like daffodil best, its appearance and its "heart" better. Although not as charming as peony, not as red as sunflower, not as attractive as chrysanthemum, not as intoxicating as wintersweet. But daffodils are slender and graceful, and daffodils are clean and clear. There is a bigger reason: "daffodils are tenacious."

Narcissus is known as "Ling Boxian". Indeed, its moving posture makes people fall in love at first sight.

Those daffodils in grandma's house are very beautiful.

In January, daffodils are in full bloom! Its emerald-like green leaves are green and bright. Among the criss-crossing green leaves, there are several white and flawless flowers embedded with a golden stamen, which exudes a faint fragrance and looks particularly elegant. Narcissus has nothing to do with soil, and rain flower stone is its "soil". I think: I want my mind to be as pure and white as it is, without any sludge. Daffodils have roots like big onions, with white roots below. They are like earthworms growing around hard raindrops, very stubborn.

A gust of wind blew, and Xiaohua shook her head and her soft body. It's like dancing on the water stone in a crystal dress, which makes people relaxed and happy.

In winter, many flowers can't stand the test of cold and fate-wither. However, daffodils are not afraid. When it is freezing and snowy outside, it stands proudly, still full of vitality and vitality, as if fighting against the cold wind, perseverance, making people love it more and more.

I love narcissus! Love its beauty and fragrance, love its nobility and purity, love its tenacity and unyielding!

2. Write the composition of plant characteristics: cactus is a strange tropical plant with strong vitality. Its indomitable character is surprising, whether there is water or not, whether it is hot or not, whether it is cold or not. Its green body has palm-shaped stems covered with hard thorns, but it will not grow up all the time, like a pyramid. The other one grows on the "green palm", which makes people have many reverie. It looks like this everywhere. In the hot and long drought summer, other potted plants have bowed their heads, while cactus looks up at the blue sky like a soldier. In the severe winter, other potted plants have already been taken indoors by their owners, but the cactus has weathered and is not afraid of the surrounding environment. It never pays attention to it. It takes root all its life, as if to say, "This place is really good, let's grow here!" " The immortal is covered with hard thorns, and any wild animal will stop at once when it sees it. Pests want to bite it, and their bodies are always full of holes. As soon as the green cactus landed, everyone thought it was dead. No, if you do this, it's wrong. It uses its own nutrients to grow roots and cultivate a young cactus, which really takes root. Who can match its tenacious vitality? This seemingly ordinary plant, who would have expected, will produce beautiful flowers, just like colorful tassels on a samurai helmet. \x0d cactus is a tropical plant, which looks like a palm, hence its name. It is not afraid of heat, even if the temperature is as high as 40 degrees Celsius, it can survive without drinking water for several days. In this way, it will stand the test of the hot sun day and night and grow happily. People should also have this cactus. Everyone should live and work with a strong will. \x0d cactus is also a good medicine. People are sick, so it can help. For example, if they get mumps, mash it with stones and smear it on their cheeks, and they can be cured quickly. \x0d cactus has no flowers that people admire at first sight, and it has no colorful body. It is covered with needles, which makes people feel chilly at first sight.

What should I do to write a composition about plants? Let me introduce maple trees: maple trees are all over Canada.

It is also called sugar maple. Every year in late autumn, the golden wind is bleak, and the red maple leaves are as beautiful as the morning glow, and the colors are very beautiful, just like the red flowers in full bloom in spring. Canadians have a deep affection for maple leaves and regard maple as a national tree. Canada has the reputation of "Maple Country".

Sugar maple is one of the famous maple trees in the world 140. Sugar maple is a deciduous tree with a tall tree shape, some of which are more than 40 meters high and 40~ 100 cm in diameter.

Leaves alternate, serrated, palmate, usually three leaves, young trees five leaves. The trunk of sugar maple contains a lot of starch.

It turns into sucrose in the cold winter. After the second spring, the temperature rose, and sucrose became sweet and flowing juice.

At this time, people drill holes in the trees, and sugar liquid will flow out of the holes. The sugar content of the juice of sugar maple is 3~5%, and some of them can reach 10%.

A sugar maple with a tree age of 15 can produce about 2.5 kilograms of pure sugar a year, which is equivalent to 25 kilograms of sugar per mu, and can produce sugar continuously for more than 50 years. Because it has been planted for one year, it has benefited for many years and its output is stable, so it is known as "hard-core sugarcane".

Sugar made from this sap is called "maple sugar" and "maple sugar". Maple sugar contains about 85% sucrose, the rest is fructose, glucose and some special foreign substances, which has a unique flavor.

Its nutritional value can be compared with honey, and it has the effect of moistening lung and appetizing. Used as raw materials for making cakes, soft sweets and hard candies, with appropriate sweetness and delicious fragrance. Among many maple varieties in Canada 10, the most famous ones are sugar maple and black maple, which are the first-class raw materials for boiling syrup.

Quebec and Ontario in southeastern Canada are the two provinces with the most maple forests, where there are thousands of maple sugar farms. Every year from March, the Canadian people will happily celebrate the traditional Sugar Maple Festival and taste the sweet food presented by nature.

During the Maple Leaf Festival, the farms that produce maple sugar are all decorated. People wear festive costumes, sing and dance, and hold various activities to celebrate the harvest. A large number of tourists come to visit and share their joy.

On weekends, some farms provide maple syrup cakes and "toffee" for free (a cup of white spring snow is served and hot syrup is poured on it, which is full of color and flavor). The maple sugar festival usually lasts for more than a month.

Canada is the country that produces the most maple sugar in the world, with an annual output of about 32,000 tons. Besides food, Canada also exports a lot. The Canadian people revere the maple leaf. There is a red maple leaf in the center of Canada's rectangular flag with a white background.

The maple leaf has become a national symbol. 1860, when Prince Charles of England visited Canada, people decorated him with flaming maple leaves to welcome him.

In daily life in Canada, maple leaf patterns can be seen everywhere. The maple leaf is palmately 5-lobed, with a length of 13cm and a width slightly larger than the length. The three largest lobes have several prominent teeth, the base is heart-shaped, the upper part is medium green to dark green, and the lower part is hairy, which turns from yellow to orange or red in autumn.

The bark is grayish brown and smooth, and furrows and scales appear with the growth of tree age. The flowers are yellow-green, small and headless, hanging on slender stems, and open with tender leaves in spring, showing an open inflorescence.

The fruit has parallel wings and is 2.5 cm long. Height 30 meters, wide column, deciduous.

Usually, the white sugar, brown sugar and rock sugar we eat are mainly boiled with sugar cane and sugar beet. Cooking sugar with sap secreted by trees is a new thing in China.

In the forests of temperate regions of North America, there is a kind of sugar maple, commonly known as maple, which is the most famous in Canada. There are several varieties of sugar maple, such as sugar maple, silver maple and red maple. The first two kinds are famous for producing sugar.

Maple can be used as building material or equipment material, musical instrument material, sculpture material, etc. , can also be planted for ornamental purposes. Plants used for logging and fire.

Traditional Chinese medicine uses the root bark and branches in chicken feet, which are boiled in water when knee joint attacks. It is used in conjunction with ogapy (the author is not sure, this is provided by the data) during fracture; Has anti-inflammatory and detoxicating effects. Canadian maple (Acer truncatum) (also known as sugar maple) aggregates starch during the growing period.

With the melting of snow in spring, enzymes convert starch into sugar, and sugar is dissolved by water absorbed by roots, forming a faint sweetness. Maple juice contains water (about 97%), minerals, organic acids and maple flavors.

From the beginning of March, the sap will flow in the tree for 6-8 weeks to promote the growth of the tree. All trees produce juice, but maple has more and sweeter juice.

There are more than 65,438+02,000 maple sugar producers in Canada. Canada's maple sugar production accounts for 85% of the world, and the United States accounts for 15%.

Quebec (93.3%), Ontario (5.5%), New Brunswick (1. 1%) and Nova Scotia (0. 1%) are rich in maple sugar. According to Canadian data, the output of maple products in Canada in 2000 was 40 196 tons (88.4 million pounds), and the estimated agricultural output value was1515 million.

Maple trees aggregate starch in the growing period. With the melting of snow in spring, enzymes convert starch into sugar, and sugar is dissolved by water absorbed by roots, forming a faint sweetness.

Maple juice contains water (about 97%), minerals, organic acids and maple flavors. From the beginning of March, the sap will flow in the tree for 6-8 weeks to promote the growth of the tree.

All trees produce juice, but maple has more and sweeter juice. The main tree species producing maple sugar are sugar maple, red maple and silver maple.

It is said that among the local 13 maple trees, only three kinds of maple trees, namely hard maple, black maple and red maple, can produce syrup. A big maple tree can collect 4 liters of sap every day.

According to the preparation method of the invention, about 65438+/-0 liters of maple syrup can be prepared per 40 liters of sap. Interestingly, according to the owner, only maple trees in North America can produce maple syrup.

Therefore, maple syrup has become a world-renowned specialty in Canada. From Quebec to Niagara Falls, the journey is 800 kilometers, which is the famous Maple Leaf Avenue in Canada.

Toronto, Kingston, Ottawa, Montreal and other big cities are all distributed on this Maple Avenue. The famous St. Lawrence River originates from the rippling Lake Ontario and runs parallel to Maple Leaf Avenue. More than 65,438+0,000 lakes, large and small, are scattered around Maple Leaf Avenue, forming a beautiful landscape with maple leaves blooming on the lakeside, riverside and roadside.

The bright maple leaves set off the blue sky and clear water, and dyed the towns and villages red. The whole color was red.

There are infinite mysteries in the plant kingdom of about 200 words. Please choose one or two plants. There is a mimosa in my home. I am very concerned about its growth and go to see it every day. It has green spikes and pink hairy flowers. It is very beautiful. When you touch its leaves, it looks like a shy girl, with her head down and her leaves closed. You know that. Let me tell you something. The petiole base of mimosa has an enlarged part called "leaf pillow". There are parenchyma cells in the occipital lobe. When the leaves are touched by the outside world, the vibration will be transmitted to the leaf pillow. At this time, the water in parenchyma cells immediately flows to the intercellular space, thus reducing the expansion ability of cells. The leaves close automatically, and the petiole and branchlets droop at the same time. After a few minutes of "calm", they recovered. I quickly withdrew my hand, closed the window and went to do my homework. The next day, I stayed on the balcony and read. The sky is cloudy and it's going to rain. Inadvertently opened the window and found that the leaves of mimosa were still closed and did not look up. I was surprised: I didn't see anything touch it. How do its leaves close? It began to rain cats and dogs, so I had to close the window and watch TV. I waited and waited until a rainy day. I hurried home and rushed to the window sill with my schoolbag on my back. Ha, there is still a leaf not closed. I watched patiently and intently. After a while, a bug unconsciously bumped into the mimosa and flew away. At this moment, something wonderful happened. My heart suddenly enlightened. I opened the book and proved my guess. It turned out that before the rain, the air humidity was high, and some insects couldn't control themselves and hit the mimosa, causing the mimosa leaves to close. I am very happy, because I have solved the secret of mimosa leaves. With its "weather forecast", I won't get wet.

5. Composition: Write a plant (according to the overall structure of the total score) and write 500 words after observation. It's best to write about fairies. On my balcony, there is a very humble cactus. The cactus's body is like a piece of jade and a cute little hedgehog. It is covered with thorns like steel needles. Don't underestimate these thorns. This is the weapon it uses to defend itself and fight back! I was stabbed by it, and my mother was stabbed by it, which was very painful. My mother tried to throw it away many times, but I refused because I have special feelings for it. I love cactus. Spring is coming, everything is reviving, and a small cactus appears on the cactus "mother", which looks so tender and delicate, as if a gust of wind can blow it away. And its "mother" always blocks the cold wind with her own body, while the little cactus always climbs up. Finally, with the encouragement of Grandpa Chun Lei and the help of Sister Chun Yu, the cactus overcame many difficulties and grew up. In late spring and early summer, cactus grows buds. Strangely, the cactus blooms in "order", and always two flowers bloom together, like a pair of twin sisters and a bow tied on the little girl's head. Cactus has white flowers. Like a beautiful fairy wearing a white dress, dancing gracefully on the jade stage, emitting intoxicating fragrance from the dress. Autumn, the harvest season, cactus grows up, and its use is more! You can cut into pieces and soak them in cool and delicious tea to quench your thirst. You can also eat it. It is rich in nutrition and can be used as a bonsai ... it is really endless, but the most surprising thing is that it can be boiled into a potion to cure diseases. People love gorgeous peony, peony, autumn chrysanthemum and sweet-scented osmanthus in various ways ... but I only love cactus, not only because of its appearance, but also because of it.

6. The tree is probably 150. (+urgent) About writing about trees or plants is 150. I didn't like willow very much before, because it was too ordinary to attract people's attention. One spring, my family and I went to a small lake to prepare for boating. I see a willow tree above. It turned out to be a small white flower, which fell with the wind and was called "catkin". I felt very poetic, so I fell in love with willow. Wind, the most common thing in nature, is also the most useful thing. Willow and wind are a natural couple. Under the wind, the willow branches fluttered slowly and danced with the wind. Pinghu, against the reflection of willow branches, adds infinite wind. Willow trees on sunny days exude the breath of sunshine, giving people a feeling of vitality; The willow on a cloudy day is shrouded in clouds of smoke, giving people an unspeakable mystery; The willow tree is crying sadly in rainy days, but I don't forget to dance for the wind. I really hope to become a willow, because its fighting spirit makes me admire. Whenever the wind comes, it will fulfill its obligations, dance for the wind and never complain. Willow's work just flutters with the wind, but it is a noble work. Although it is a foil for others most of the time, it is not. I have worked all my life just to be a foil to others. Cactus School: Miao Qing, a small city (submission is welcome). The stem of this cactus I raised is flat and has many thorns on it. I once heard the teacher say that the leaves of cactus have become thorns to adapt to the desert climate, and the stems have become fat and have grown a lot of hair. Its stems are very fat because it needs to store nutrients in the rainy season. The dry season reduced the evaporation of water, and I was shocked by its "survival of the fittest" strain. However, what shocked me even more was an incident that happened in the summer vacation. I remember that during the summer vacation, my cousin, who is four years older than me, came to visit me. Somehow, he got a sore on his foot and screamed with pain. Later, my mother didn't know from which book to find the remedy: cut the cactus into pieces. No way! "My mother and my brother prepared for a long time before they promised to cut a piece. After a few days, the sore on my cousin's foot really disappeared. I thought, "this method is quite effective, but my cactus is definitely going to die." "After a few days, the" wound "of cactus slowly dried up and healed, leaving only a white scar. At this time, I can't help but respect cactus. (6 Mangxing composition is welcome to contribute. I prefer cactus. Every time I see that white scar, I will think of its spirit of self-sacrifice and tenacious vitality. I secretly made up my mind to learn from cactus, be a tenacious person and be a useful person to society.