What kind of flowers are suitable for indoor planting?

The more plants at home, the better. Some plants can purify the air and prevent diseases; Some plants may bring a lot of discomfort to human body. What plants should be placed at home must be carefully selected. Names of domestic plants: aloe, chlorophytum, Eupatorium odoratum, Eupatorium odoratum and Phyllostachys pubescens "Why": They are natural scavengers, which can remove harmful substances in the air, especially in the treatment of formaldehyde. Studies have shown that Eupatorium adenophorum and Eupatorium adenophorum can absorb more than 80% of indoor harmful gases, especially formaldehyde. Aloe vera is also an expert in absorbing formaldehyde, which can absorb 90% formaldehyde contained in 1 m3 air. Name: Ivy, Cycas, Chrysanthemum, Kumquat, Pomegranate, Mirabilis jalapa, Scutellaria barbata, Rose, Camellia, Pomegranate, Milan, Daisy, Chimonanthus praecox and Marigold. They are "necessary" because they can resist harmful gases such as sulfur dioxide, fluorine, chlorine, ether, ethylene, mercury vapor, lead vapor, carbon monoxide and nitrogen peroxide. With the resistance of these plant bodyguards, the chance of hurting you will be greatly reduced. Name: rose, osmanthus fragrans, violet, jasmine, lemon, rose, carnation, lily of the valley, crape myrtle. Reason for wanting: The volatile oil produced by these fragrant flowers has obvious bactericidal effect. Crape myrtle, jasmine, lemon and other plants can kill diphtheria, dysentery bacteria and other protobacteria within 5 minutes. The fragrance of jasmine, rose, carnation, lily of the valley, violet, rose, osmanthus and other plants has obvious inhibitory effect on the growth and reproduction of mycobacterium tuberculosis, pneumococcus and staphylococcus. Name: Hupilan, Huweilan, Agave, Palm, Dwarf Orchid, Striped Orchid, Sedum crassipes, Cup Rooting, Pineapple Cultivation "Why": These plants can purify the night air and are easy to "serve". It doesn't take too much time and energy to take care of it, and it can flourish. Name: cactus, lotus, fairy finger, inchworm, epiphyllum "Why": The stomata on the fleshy stems of these plants are closed during the day and opened at night. It absorbs carbon dioxide and produces oxygen at the same time, which increases the concentration of negative ions in indoor air. Name: Orchid, Osmanthus fragrans, Chimonanthus praecox, taro with flowers, Osmanthus fragrans. They are "necessary" because they are natural dust collectors, and their cilia can trap and absorb floating particles and smoke in the air. Name: Lilac, Jasmine, Rose, Violet, Tian Ju and Mint "Why": These plants can make people relax, feel happy, help sleep, improve work efficiency and make themselves smarter. Names of plants to be discarded: oleander, oleander and Datura flower "Don't" Reason: These plants are poisonous and harmful to human health. For example, oleander is called "low-grade psychedelic drug", and its leaves, flowers and trees all contain cardiac glycosides similar to digitalis. If it is heard for a long time, it will accelerate the heart rhythm and cause hallucinations, syncope and other central nervous system symptoms. Name: The reason why you don't want cordate telosma: Its fragrance has a strong stimulating effect on people's sense of smell, and it also emits a lot of waste gas at night, which is not good for people. Patients with hypertension and heart disease are more likely to feel bored after smelling it, so they need to choose carefully. Name: Evergreen "No" Reason: Irritating and toxic. Its stems and leaves contain dumb enzyme and calcium oxalate, which will cause itching when touching the skin. If you taste it by mistake, it will also cause poisoning. The "sin" of other plants: tulip: it contains poisonous alkali, and it will make you dizzy after continuous contact for more than two hours. Mimosa: there is shame alkali, and frequent contact will lead to hair loss. Narcissus: the contact between the leaves of flowers and the juice of flowers will cause redness and swelling of the skin. Green bonsai plants with fruits: fruits are the best deodorizers, such as pears, oranges, cantaloupes and pumpkins. Putting potted plants with fruits in the new house is environmentally friendly, fragrant and natural, and beneficial to health. If you want to get rid of the pungent smell of your new home as soon as possible, you can illuminate the plants with lights. Once plants are exposed to light, their vitality is particularly strong, photosynthesis is strengthened, and oxygen is released several times more than that without light. Academician Ceng Yi from Institute of Virology, Chinese Academy of Preventive Medicine studied the cancer-promoting effect of substances contained in plants. From 1693 Chinese herbal medicine and plant ZG, it was found that 52 plants of 18 family contained cancer-promoting substances. Most of these plants belong to Euphorbiaceae and Daphne, and some common ornamental flowers and trees in citizens' homes and parks, such as Begonia, Alternanthera alternifolia, Ubuntu, Osmanthus fragrans, Tung oil tree and Jinguolan, all contain cancer-promoting substances. 52 kinds of carcinogenic plants include: Lycopodium, Spartina alterniflora, Ficus, Croton, Aristolochia mollissima, Croton, Kirin Crown, Duckweed, Euphorbia helioscopia, Kansui, Broussonetia papyrifera, Oyster, Osmanthus fragrans, Melia azedarach, Jatropha curcas, Coral Red and Linderae.