Common toxic and allergic plants

Cordate telosma] Stop photosynthesis at night and discharge a lot of waste gas. If it is left in the living room or bedroom for a long time, it will cause dizziness, cough and even insomnia.

[Tulip] Flowers contain poisonous alkali. If people stay in this flower for two hours, they will feel dizzy and have symptoms of poisoning. In severe cases, their hair will fall off.

Its stems, leaves and even flowers are poisonous. The milky juice it secretes contains an oleanolide, which will be poisoned if eaten by mistake. Narcissus bulbs contain Latin toxin, which can cause vomiting and enteritis after eating by mistake. The juice of leaves and flowers will make the skin red and swollen. Be especially careful not to get juice in your eyes.

[Rhododendron] Yellow Rhododendron contains tetracyclic diterpenes, which cause vomiting, dyspnea and numbness of limbs after poisoning.

[Poinsettia] The whole plant is toxic, and white milk irritates the skin and causes allergic reactions. Eating stems and leaves by mistake is in danger of poisoning and death.

Calla lily is poisonous and contains a lot of herbal calcium crystals and alkaloids. Eating by mistake can cause poisoning symptoms such as coma.

[Yu Meiren] The whole plant is poisonous and contains toxic alkaloids, especially the fruit is the most toxic. Eating it by mistake will cause central nervous system poisoning and even endanger life.

Datura stramonium is native to India and has been cultivated all over China in recent years. Plants are poisonous and fruits are highly toxic.

[Vanilla Evergreen] Flowers and leaves contain oxalic acid and asparagine, which can cause swelling and pain in the mouth, throat, esophagus and gastrointestinal tract, and even damage the vocal cords, making people dumb.

Nantianzhu, also known as Tianzhu, is toxic and mainly contains tetrahydropalmatine and tetrahydropalmatine. Eating by mistake can cause convulsions, spasms, coma and other poisoning symptoms.

[Mimosa] contains mimosaponin. Too much contact will cause eyebrows to thin, hair to turn yellow, and even hair loss in severe cases.

First, the fragrance of orchids can make people excessively excited.

Cause insomnia.

Second, if the pollen emitted by Bauhinia is in contact with people for too long, it will induce asthma or aggravate cough symptoms.

3. Mimosin in mimosa is a highly toxic organic substance, which will make hair fall off after excessive contact with human body.

Fourth, the rich fragrance of Chinese rose will make some people feel chest tightness, discomfort, breathlessness and difficulty breathing.

The fragrance of lily will also make people's central nervous system excessively excited, causing insomnia.

Six, cordate telosma will emit a large number of particles that stimulate the sense of smell at night. If you smell it for too long, it will make people with high blood pressure and heart disease dizzy, depressed, uncomfortable and even worse.

Seven, oleander can secrete a milky liquid, which will poison people for a long time, causing symptoms such as drowsiness and mental decline.

Eight, the fragrant smell of pine and cypress flowers and trees has a stimulating effect on the human stomach, which not only affects the appetite, but also makes pregnant women feel uncomfortable, disgusting and dizzy.

Nine, hydrangea particles, such as contact with people, will make people's skin allergic and cause itching.

Ten, tulip flowers contain a toxic alkali, contact for too long, will accelerate hair loss.

Eleven, azalea contains a toxin, once eaten by mistake, it will cause poisoning, and the severe one will cause shock, which will seriously endanger health.