Which flowers are not suitable to be placed at home?
Most of the flowers and plants currently on the market are suitable for growing indoors, but there are a small number of flowers and plants that are not suitable for growing indoors (generally they can be placed indoors as long as they are viewed and not touched).
You should pay attention to the following varieties when placed indoors:
Mimosa mimosa contains trace amounts of toxicity. The mimosa base in its body is a toxic substance. This toxin cannot be exposed to too much. , can cause sparse eyebrows, hair to turn yellow or even fall off; mimosa alkaline can also damage human skin, so be careful not to fiddle with mimosa with your fingers.
Oleander The floral fragrance of oleander can make people drowsy and reduce their intelligence. The whole plant of Oleander is poisonous and contains a variety of cardiac glycosides. It is a highly toxic substance that is extremely harmful to the human respiratory and digestive systems. It is also easy to be poisoned by contact with the emulsion it secretes. After poisoning, nausea, vomiting, and diarrhea can be fatal. . Therefore, oleander should not be placed at home.
Tulips Although tulips have dignified appearance, elegant appearance, bright and rich colors, they are colorful. However, its flowers contain a poisonous alkali. People and animals will become dizzy and have symptoms of poisoning if they stay among these flowers for 2 to 3 hours. In severe cases, their hair will fall off, so it is best not to keep them in the garden. At home, if you have bunches of flowers, be sure to keep the room well ventilated.
Poinsettia Poinsettia is a flower with both color and appearance, but flower experts believe that it must not be placed indoors because poinsettia will release toxic substances that are harmful to the human body. The white latex secreted in its stems and leaves is also poisonous. Once it comes into contact with the skin, it will cause allergic symptoms, ranging from redness and swelling to ulceration. Eating the stems and leaves by mistake can cause vomiting, abdominal pain, and even death. Therefore, it is best not to keep poinsettias at home, especially if there are children at home.
If the particles emitted by Hydrangea come into contact with people, they will cause itching on the skin. Can be irritating to sensitive skin. It also has the side effect of hormonal disorders, which is very harmful especially if there are pregnant women at home. Therefore, don’t move hydrangea home easily.
Tuberax tuberose has a strong fragrance and releases alkaloids and other substances when it blooms. People with high blood pressure and heart disease should not place this flower indoors. Because the aroma of tuberose is mixed with a large number of particles that strongly stimulate the sense of smell, it will cause a feeling of suffocation and discomfort after smelling it, thus promoting the recurrence of the disease. If left indoors for a long time, it can cause dizziness, coughing, even asthma and insomnia. After tuberose stops photosynthesis at night, it will also emit a large amount of waste gas. This waste gas smells very fragrant, but it is not good for human health. Being exposed to this smell for a long time will cause dizziness and chest tightness. Tuberose has potential safety hazards, so it should not be placed in the bedroom. It is best not to keep it at home.
The flowers and leaves of Dieffenbachia Dieffenbachia contain oxalic acid and asparagine. The sap from its branches and leaves is highly toxic. Once it touches the skin, it will cause severe itching. Its fruit, in particular, is more toxic. If eaten accidentally, it can cause swelling and pain in the mouth and throat, and even damage the vocal cords. Therefore, some people call Dieffenbachia mosaic the "dumb grass". If eaten by humans and animals, it may be life-threatening.
Daffodils are beautiful and elegant, but their heads (stems) contain lacodine, which is a poisonous substance. Narcissus flowers, branches, and leaves are poisonous. Vomiting and abdominal pain may occur after poisoning. Its overpowering aroma can also cause discomfort to the nervous system. Over time, especially when inhaling its aroma while sleeping, people will feel dizzy. Although daffodils are beautiful, they do not represent health. You should be cautious when raising them at home.
The white juice in the stem of Dripping Guanyin is poisonous, and the dripping water is also poisonous. If you accidentally touch or eat the juice, it will cause discomfort in the throat and mouth, and a burning sensation in the stomach. Contact with the sap on the skin will cause unbearable itching, and contact with the sap in the eyes can cause severe conjunctivitis and even blindness.
The pollen of Bauhinia Bauhinia is allergenic. The pollen it emits can induce asthma or worsen cough symptoms if people are exposed to it for too long. Therefore, families with asthma patients must not plant it. Even if there is no family with such patients, it is better not to raise it to prevent it from happening.
Datura flower Datura flower is like an invisible killer, so don’t keep it at home. It is toxic throughout the body, with fruits, especially seeds, being the most toxic, followed by young leaves. Dried leaves are less toxic than fresh leaves. The flowers are narcotic. Because the flower juice has the effect of stimulating the nerve center, swallowing it can produce excitement and may cause hallucinations. If Datura flowers are ingested by mistake, overdose can cause over-excitation of the nerve center and suddenly reverse to inhibitory effect, causing the body's function to plummet, and in severe cases, death.
Yellow Rhododendron Yellow azalea flowers contain toxins and should not be touched or smelled. Once eaten by mistake, in mild cases, it will cause poisoning, with symptoms such as vomiting, difficulty breathing, and numbness of the limbs. In severe cases, it will cause shock, seriously endangering human health.
The aroma of pine and cypress bonsai flowers and trees can easily cause allergic reactions in people, and is irritating to the human gastrointestinal tract. If smelled for too long, it will not only affect appetite, but also make people feel upset and upset. Nausea, vomiting, dizziness. Therefore, people who like pine and cypress bonsai should pay attention. If they must keep it, they can place it on the balcony or in a place where family members have less activity. Do not put it in a place with frequent activities such as a bedroom or study room for the sake of elegance.
Note: Patients are not allowed to grow flowers indoors. Fungal spores produced by the soil in flower pots will spread into the indoor air and may invade human skin, respiratory tract, external auditory canal, meninges, brain and other parts. This is even worse for patients who are already suffering from diseases and are in poor health, especially for leukemia patients and organ transplant recipients.