Does oleander smell poisonous? will you die if you drink it in water?

Oleander, this is a lot of people like breeding, the flowers are red, gorgeous, oleander smell poisonous? Will oleander die if you drink it in water?

Does oleander smell poisonous?

The smell of oleander is not harmful to the human body. Oleander toxin is mainly its internal oleander glycoside, which exists in the rhizome, flowers and juice of oleander. After oleander plant, the smell of oleander will not cause poisoning. Don't worry too much.

Will oleander die if you drink it in water?

There is a risk of sudden death if you drink oleander water.

Oleander contains a substance called oleoside, which has both positive and negative effects on the heart. After extraction, it can be used as a drug for the treatment of heart disease, while accidental ingestion of normal people has the opposite effect, which can lead to sudden death.

The smell of oleander is not harmful to the human body, but if you drink with oleander, be careful of sudden death.

Which plants are poisonous and which are not suitable for indoor display?

At present, people like to put plants and flowers at home for decoration, it is good to use plants to decorate the room, but we should also pay attention to choosing suitable plants so as not to cause the opposite effect. Many people do not know that in many plants, there are also some poisonous plants, or plants that are not suitable for indoor display. We must pay attention to them.

What are the poisonous plants?

1. Hook kiss

Hook kiss alias broken-hearted grass, I believe that this name has been heard in many martial arts novels. Hook Kiss belongs to the genus Loganidae. Hook Kiss is very similar to Honeysuckle, which is common to us. Some people often confuse these two kinds, but in fact, there is a big gap between them. Hook Kiss is poisonous all over the body, and people will have abdominal pain after eating it. If the pain is not stopped in time, it will die. The common interpretation method is stomach lavage, charcoal ash and so on.

2. Buttercup

Ranunculus angustifolia, belonging to the genus Ranunculaceae, is a very common plant mainly distributed in the fields and roadsides. Buttercup contains strong irritating ingredients, which will cause blisters if it is in direct contact with the skin, and will cause poisoning if it is taken carelessly, but it won't kill you.

3. Nux vomica

Nux vomica alias Niuyin, belongs to the genus Strychnos, mainly distributed in early India, Vietnam and Yunnan, China and other places. Nux vomica contains a strong alkaline toxin, its poison can stimulate the performance of the central nervous system, taking too much can cause muscle convulsions and even death.

4. Aconitum

Aconitum, alias Wudu Root, belongs to the genus Aconitum of Ranunculaceae. For those who believe that they have seen the "female appearance", this kind of plant is distributed in most parts of our country. Taking regret leads to systemic nervous activity disorder and heartbeat disorder, which can lead to respiratory center paralysis or severe arrhythmia.

5. Poinsettia

Alias Lao Laijiao, belongs to Euphorbiaceae Euphorbiaceae, originated in Mexico, poinsettia is poisonous all over the body, too much contact will lead to skin redness, swelling and fever, eating will lead to intestinal reactions, resulting in poisoning.

6. Oleander

Oleander alias half a year red, belongs to the oleander family, produced in Iran, India and other places, mostly transplanted into courtyard ornamental plants, its roots and leaves are poisonous, after poisoning, loss of appetite, nausea and diarrhea and other symptoms, serious will lead to palpitations, heart atrioventricular block, nervous system symptoms such as salivation, dizziness, and then may lead to lethargy, convulsion and death.

7. Mandala

Datura, also known as Datura, belongs to the genus Datura of Solanaceae, which is mainly distributed in tropical and subtropical areas. after poisoning, symptoms such as rapid pulse and convulsions will occur, resulting in coma, breathing, loop failure and death.

8. Wolf venom

Stellera chamaejasme, which belongs to the genus Stellera chamaejasme, is mainly distributed in northwest China. After poisoning, it will appear symptoms of abdominal pain and diarrhea, and will also lead to miscarriage of pregnant women.

9. Digitalis

Digitalis, alias Jinzhonghua, belongs to the genus Scrophulariaceae. It is native to Europe and has the effect of improving blood circulation and diuresis, but attention must be paid to the dose, because its dose is very close between treatment and poisoning.

10. Blood seals the throat

See blood seal throat alias arrow poison wood, belongs to Moraceae see blood seal throat genus, mainly distributed in tropical monsoon forest and rain forest area, milk is highly toxic. Accidentally entering the eye can lead to blindness and blood can lead to heart paralysis.

Plants that are not suitable for indoor display:

1. Mimosa: alias sensitive grass, drink grass, afraid of ugly grass, mimosa

Indoor hazards:

The main results are as follows: (1) unlike animals, plants do not have a nervous system or muscles, and they do not perceive external stimuli, while mimosa is different from the general one. When touched by the outside world, the petiole droops and the small leaves close. This action is understood as "shy", so it is called "mimosa".

(2) Mimosa had better not be kept indoors, because this kind of grass contains a small amount of toxicity. Mimosine in mimosa is a toxic substance that can cause sparse eyebrows, yellowing or even shedding hair when exposed to too much; mimosine can also hurt people's skin, so don't use your fingers to play with mimosa.

two。 Oleander: alias willow leaf peach, half a year red; for oleander is an evergreen shrub.

Indoor hazards:

(1) the flower fragrance of oleander can make people drowsy and reduce their intelligence. The juice secreted by the contactor is also prone to poisoning. Therefore, it is not suitable to put oleander indoors.

(2) the whole plant of oleander is poisonous and contains a variety of cardiotonic glycosides, which is highly toxic and does great harm to human respiratory system and digestive system. Nausea, vomiting and diarrhea can be fatal after poisoning. Decoction or research in medicine must be used with caution.

3. Poinsettia: alias to ya Hong, old call, Christmas flower, poinsettia; deciduous shrub of the genus Euphorbiaceae.

Indoor hazards:

Poinsettia is a flower with both color and shape, but flower experts believe that it must not be placed indoors, because poinsettia will release toxic substances that are harmful to the human body. Poinsettia stem, leaf endocrine white juice is also toxic, a large contact with the skin, will make the skin allergic symptoms, light red and swollen, severe ulceration; accidental consumption of stems and leaves will vomit, abdominal pain, as well as the risk of poisoning and death. So poinsettia had better not be kept indoors.

4. Nocturnal incense: alias night fragrance; it is a perennial twining vine belonging to the family Asclepiaceae.

Indoor hazards:

(1) nocturnal incense will emit a large amount of exhaust gas after stopping photosynthesis at night. This exhaust gas smells very fragrant, but it is harmful to human health. Being exposed to this gas for a long time will cause dizziness and chest tightness.

(2) the fragrance of fragrant flowers at night is strong, and alkaloids and other substances will be released when they bloom, which is especially unsuitable for people with high blood pressure and heart disease. Because the aroma of nocturnal incense is mixed with a large number of particles that strongly stimulate the sense of smell, greetings will produce a suffocating and uncomfortable feeling, thus promoting a relapse of the disease.

(3) if you keep it indoors for a long time, it will cause dizziness, cough, and even asthma and insomnia.

5. Flowers and leaves evergreen: alias open sword throat, winter non-withering grass, etc., for Araceae evergreen evergreen herbs.

Indoor hazards:

Alpinia mandshurica is listed as a poisonous plant in Chinese plant atlas database.

(1) the flower and leaf evergreen contains toxic enzymes, and the juice of its stems and leaves is strongly irritating to human skin. if the baby bites by mistake, it will cause sore throat and even paralysis and aphonia of the vocal cords.

(2) the evergreen flower industry contains oxalic acid and aspartic acid, and the sap of its branches and leaves is very toxic. Once it touches the skin, it itches unexpectedly. There are other fruits that are even more toxic, causing swelling in the mouth and throat, and even injuring the vocal cords. People inherently call evergreen flowers and leaves "dumb grass". Recognizing that eating by mistake can also cause life-threatening.

6. Dishui Guanyin: alias Di Shuilian; it belongs to the genus Amorphophallus of Araceae.

Indoor hazards:

(1) remind everyone that the white juice in the stem of dripping Guanyin is poisonous, and the dripping water is also poisonous. Accidentally touching or eating the juice will cause discomfort in the throat and mouth, and burn in the stomach. Skin contact with its juice can also cause itching or strong irritation, and eye contact with its juice can cause severe conjunctivitis and even blindness.

(2) accidental ingestion of stems and leaves will have symptoms of nausea and pain, and in serious cases will suffocate, resulting in heart paralysis and death.

7. Bauhinia: alias safflower bauhinia, bauhinia, safflower Bauhinia; evergreen and middle deciduous trees of Leguminosae.

Indoor hazards:

Bauhinia pollen is allergenic, and its pollen, if exposed for too long, can lead to asthma or cough. So asthma patients should not plant this flower indoors.

8. Narcissus: alias Yulinglong, Jinyintai, Narcissus, female history flower, scallions, garlic; it is a perennial herb of the genus Amaryllidaceae.

Indoor hazards:

(1) Narcissus is beautiful and elegant, but its head (bulb) contains Latin cocaine, which is a toxic substance. The flowers, branches and leaves of daffodils are poisonous. Vomiting and abdominal pain will occur after poisoning.

(2) Narcissus attack aroma, will also cause discomfort to the nervous system, for a long time, especially in sleep when inhaling its aroma, people will be dizzy.

Although daffodils are beautiful, beauty does not mean health. It should be kept carefully indoors.

9. Mandala flower: alias mandala, manda, manza, mountain eggplant; it is an annual poisonous herb of the genus Datura of Solanaceae.

Indoor hazards:

The mandala flower is like an "invisible killer". Don't keep it indoors.

The main results are as follows: (1) the whole grass of Datura stramonium flower is poisonous, and the fruit, especially the seed, is the most toxic, followed by the tender leaf. Dried leaves are less toxic than fresh leaves. Flowers are acid in hemp.

(2) because its flower juice can stimulate the nerve center, swallowing can produce exciting effect, and may have hallucinations.

(3) if the mandala flower is eaten by mistake, excessive can cause excessive excitement of the nerve center and suddenly turn to inhibitory effect, so that the function of the body drops suddenly, and serious ones can lead to death.

10. Yellow rhododendron: a plant of the genus rhododendron of the rhododendron family.

Indoor hazards:

Yellow rhododendron flowers contain toxins, it is best not to touch and smell. Once eaten by mistake, the light will be poisoned, vomiting, dyspnea, limb numbness and other symptoms, serious cases will cause shock, serious harm to human health.

11. Elderberry: alias fair old, cuttage, blue joint plain; for honeysuckle elderberry genus deciduous shrubs or small trees.

Indoor hazards:

The smell emitted by elderberry can cause nausea, dizziness, vomiting, dyspnea, convulsions and, in severe cases, death. Therefore, do not put elderberry indoors to watch.

twelve。 Pine and cypress bonsai: an order of pine and cypress plants of the class Pine and Cypress, usually trees, a few of which are shrubby.

Indoor hazards:

The fragrant smell of pine and cypress flowers and trees is easy to cause allergic reactions, and it has an irritating effect on people's intestines and stomach. If it is smelled for too long, it will not only affect appetite, but also make people feel upset, nausea, vomiting and dizziness. So people who like pine and cypress bonsai should pay attention to it. If you have to keep it, you can put it on the balcony or places where there are less personnel activities.

13. Five-colored plum: alias Lantana, smelly grass; erect or semi-rattan shrub of Verbenaceae.

Indoor hazards:

Five-colored plum is not suitable for indoor cultivation, because its flowers and leaves are poisonous, accidentally eating hands will cause diarrhea and fever.

The above are poisonous plants shared with you and plants that are not suitable for display indoors. I hope you can pay attention to them.

For more information, children, don't touch these 13 poisonous plants.

What poisonous plants do we need to pay attention to? In fact, as long as you don't eat plants by mistake, there is basically no problem. The other thing you should pay attention to is not to touch plant sap casually. Remember to clean and disinfect after accidental contact. Children, don't touch these 13 poisonous plants.

1. Cardinals Shan Shan

Toxic parts of cardinals: juice poisoning symptoms: contains white toxic milk, do not eat, do not touch the mucous membrane of the human body.

Children, don't touch these 13 poisonous plants.

2. The toxic parts of Bawang whip: symptoms of juice poisoning: its juice touches the skin to cause dermatitis and blisters; juice into the eyes can cause blindness, accidental ingestion will cause severe diarrhea, or irritation of oral mucosa can lead to vomiting, coma, dizziness and so on. Children do not touch these 13 poisonous plants ~ 3, the toxic parts of Chaiteng: the whole plant has toxic (flowers are less toxic) poisoning symptoms: once eaten by mistake, it will cause nausea, vomiting, abdominal cramps and diarrhea. (flowers are less toxic or non-toxic) detoxification: appropriate treatment should be used, such as intravenous drip and taking anti-nausea drugs. Children should not touch the fruits of these 13 poisonous plants and betel nuts (especially those who are sensitive). Symptoms of poisoning: eating too much betel nut can make some people drool, vomit, diuresis, lethargy and convulsions. Children do not touch these 13 poisonous plants ~ 5, belladonna its toxic parts: leaves, fruits and roots, when it grows to 1 meter high, the most toxic, its leaves are dark green, flowers are purple bell-shaped. Berries are sweet and juicy, but they should never be eaten. Symptoms of poisoning: eating belladonna can dilate pupils, be sensitive to light, blur vision, headaches, confusion and convulsions, two berries can kill a child, and 10 to 20 berries can kill an adult. Children, don't touch these 13 poisonous plants.

6. Poisonous parts of lilacs: symptoms of odor poisoning: lilacs emit excessive fragrance and cause asthma after smelling for a long time. Boredom makes patients with high blood pressure and heart disease dizzy. Children, don't touch these 13 poisonous plants.

7. Poisonous parts of rhododendron: the leaves are toxic, and the nectar made from rhododendron pollen is also poisonous (can not be eaten by mistake). Poisoning symptoms: after eating by mistake, you will feel a fire in your mouth, and then possible symptoms include increasingly obvious drooling, nausea, vomiting and skin tingling. Children, don't touch these 13 poisonous plants.

8. The toxic parts of black Guanyin lotus: the whole plant is poisonous, and the stem is the most poisonous. Poisoning symptoms: itching caused by skin contact with juice; blindness caused by eye contact with juice; itching, swelling and salivation of tongue and throat caused by accidental ingestion of stems or leaves; gastrointestinal burning, nausea, vomiting, diarrhea, sweating, convulsions, severe suffocation, heart paralysis and death. Children should not touch these 13 poisonous plants ~ 9, the poisonous parts of hyacinth: bulbs have toxic poisoning symptoms: accidental eating will cause dizziness, stomach cramps, diarrhea and other symptoms, so we should strictly prevent children or animals from eating by mistake. Children, don't touch these 13 poisonous plants.

10. Evergreen

The whole plant of evergreen is poisonous, and the stem poison is the most, and the juice can not touch the skin directly, let alone eat it by mistake. Symptoms of poisoning: its juice can cause itching when it comes into contact with the skin; swallowing a small stem can cause extreme tingling in the mouth and throat, causing paralysis of the vocal cords and affecting swallowing and breathing. Children do not touch these 13 poisonous plants ~ 11, the whole plant of the lily of the valley is poisonous (can not be eaten by mistake), especially the leaves, the water that preserves the flowers will also be poisonous. Symptoms of poisoning: facial flushing, irritability, headache, hallucination, erythema, pupil dilation, vomiting, stomachache, nausea, slow heartbeat, heart failure, coma. Children do not touch these 13 poisonous plants ~ 12. The toxic part of tulips is the fragrance of flowers. Poisoning symptoms: flowers contain toxic alkaloids, people and animals in this kind of flowers for 2-3 hours, will be dizzy, poisoning symptoms (a small number of flowers in a ventilated environment has little effect). PS: tulips have a trait. Most flowers stop growing after they are cut off, while tulips still grow in vases. Children do not touch these 13 poisonous plants ~ 13, oleander toxic parts: the whole plant, the highest concentration of toxin in the sap. Poisoning symptoms: it can cause arthralgia on the skin. The toxicity of oleander still exists after drying up, and the smoke from burning oleander is also highly toxic. The toxic manifestations were nausea, vomiting, loss of appetite, abdominal pain, diarrhea, and arrhythmia in a few cases.