Oleander pictures Is oleander poisonous?

Oleander can absorb dust in the air, improve the entire living environment and improve our quality of life. After planting oleander at home , the negative oxygen ions in the air will increase, making it more suitable for living. Oleander is used in many European pastoral style home decorations , but now there is a saying that oleander is poisonous. So is oleander poisonous? Below we list a picture of oleander to learn about oleander .

Oleander pictures Is oleander poisonous?

1. Is oleander poisonous?

Among the Araceae, the most toxic plant is Dieffenbachia. Professor Tang said that Dieffenbachia has been included in the Chinese Plant Atlas Database as a poisonous plant. The whole plant is poisonous. When the juice comes into contact with the skin, it can cause itching and dermatitis. Swallowing a small tuber will cause extreme pain in the mouth and throat, which can lead to vocal cord paralysis. In severe cases, the swelling of the mouth and tongue can cause suffocation.

Other common poisonous plants include oleander, ivy, poinsettia, azalea, iris, and daffodil. The toxins mainly come from the white latex in the stems of the plants. The latex contains a variety of toxic alkaloids. If the stems and leaves are accidentally ingested, it can cause gastrointestinal reactions and nervous disorders in mild cases, and poisoning and death in severe cases.

Some plants will spit out dew on their leaves every morning. At this time, you must not touch them easily or pick them and put them in your mouth. Because the dew at this time is mostly the product of plant metabolism and is highly toxic.

2. Oleander is poisonous

This species is a poisonous plant included in the Chinese Plant Atlas Database. Its leaves, bark, and roots are poisonous. The fresh bark is more toxic than the leaves, and the toxicity decreases after drying. The flowers are less toxic.

The whole plant of oleander is highly poisonous. Symptoms of poisoning include nausea, vomiting, lethargy, and irregular heartbeat. In severe cases, people may even lose consciousness or die. So when facing oleander, just admire it and don't touch it.