Jianxuefenghou, also known as arrow poison wood, is a national three-level protected plant, containing highly toxic. The white sap in this kind of tree, once contacting the wound of human and animal, will be poisoned immediately and produce adverse reactions, such as heart paralysis, blood vessel closure, blood coagulation, even suffocation and death. Its name is also derived from this. It will be blocked by blood.
Stems and leaves can be used to make insecticides. Their stems, leaves and flowers are all poisonous. The milky juice it secretes contains a toxic substance called oleagin, which can be poisoned if eaten by mistake. Toxicity, mainly in the gastrointestinal tract, can occur in severe conduction block, bradycardia, heterotopic rhythm and other heart reactions.
The single tree is also called lvyushu. Its juice is poisonous and can promote the growth of tumor. It can cause cancer by promoting the rearrangement of lymphocyte chromosomes in human body; it can cause redness and swelling by stimulating the skin, and can cause temporary blindness by accidentally entering the eyes. It turns out that the power of single anger is so great!
The main components of the plant are anisodamine, atropine and scopolamine. Poisoning may result in dry mouth, dry skin, dilated pupils, fast pulse, flush face, and even death due to the decrease of blood pressure.
Lacquer tree, lacquer tree family, lacquer tree genus. The toxicity is in the sap of the tree. The skin contact of the person who is allergic to lacquer will cause redness, swelling, itching and pain. Eating by mistake will cause strong stimulation, such as stomatitis, ulcer, vomiting and diarrhea. In serious cases, toxic nephropathy may occur.
Tulip flowers contain alkaloids, which can cause dizziness and hair loss after long exposure.
The white milk in the stem contains a variety of toxic alkaloids. After skin contact, it can cause redness, swelling, fever, strange itching and local papule. If the stem and leaf are eaten by mistake, the light will cause gastrointestinal reaction and nerve disorder, and the serious will be poisoned and die.
Hyacinth family, hyacinth. Hyacinth bulbs are toxic. Ingestion may cause dizziness, stomach spasm, diarrhea and other symptoms.
Eupataceae, hydrangea. If you eat Hydrangea by mistake, you will have abdominal pain in a few hours. In addition, the typical poisoning symptoms include skin pain, vomiting, weakness and sweating. Some even have coma, convulsion and collapse of blood circulation.
Verbenaceae, Lantana flowers and leaves toxic, eating will cause diarrhea, fever.
The rhizome is poisonous, and the bulb contains the alkaloid likeline. However, if eaten by mistake, it may lead to poisoning, vomiting and diarrhea in the light, and paralysis of the central nervous system in the heavy.
Araceae, Rohdea japonica. The toxicity of flowers and leaves is that of the whole plant, stem, petiole and leaf. This plant is the most poisonous plant of Araceae, its juice causes pruritus and dermatitis when contacting with skin; swallowing a small stem causes extreme tingling in the mouth and throat, and causes vocal cord paralysis.
Leguminosae, Wisteria. There is little poison. The toxicity was pod, seed and stem. When people eat pods and seeds, they have vomiting, abdominal pain, diarrhea and dehydration.
Euphorbiaceae, Euphorbia. There are sharp spines in the whole plant, and the white milk in the stem is poisonous. The white milk secreted from the wound of Bayberry plants stimulates the skin and mucous membrane of human beings. Eating it by mistake can cause nausea, vomiting, diarrhea, dizziness, etc.
Solanaceae, Solanaceae. The whole plant is poisonous, eating red fruit by mistake, resulting in the following symptoms, such as nausea, abdominal pain, diarrhea, lethargy, slowing down of heart rate, pupil enlargement, blood pressure drop, etc., which may lead to death in serious cases.
In fact, the so-called poisonous plants are not so terrible. The toxicity of these plants is in the juice. Be careful not to touch them at will during maintenance. But we should pay attention to the elderly and children at home. When raising these flowers and grass, we should remind the elderly and children.
