Be careful - poisonous houseplants! The most poisonous indoor plants. List of dangerous plants for human health

Solandra is an evergreen lush vine, blooming in creamy gramophones, which is very attractive when standing on a strong support.

Compact bush Solyanuma decorative after flowering, when it is completely covered with round orange, yellow and red fruits.

Datura, also known as Datura, is a showy plant with huge fragrant flowers in pastel shades, successfully grown in spacious rooms and winter gardens.

The green parts of these plants contain the extremely toxic substance solanine, and therefore, when consumed internally, they can cause severe poisoning, the main symptoms of which are described below:

Nausea, dizziness and headache.
Burning of the oral mucosa, bitter taste and increased salivation.
Difficulty breathing, palpitations.
In case of severe intoxication, muscle paralysis and fainting occur.

In addition, it is important to know that Datura aromatica emits a cloying odor during flowering, which can cause headache, and the pretty berries of Solyanum are very poisonous, so it is not recommended to keep these plants in residential areas, especially where there are small children.

Advice. At the first signs of solanine poisoning, rinse the stomach with a weak solution of potassium permanganate, induce vomiting and give a cleansing enema of saline solution or salted water.

Amaryllidaceae

The significant Amaryllis family includes more than 2,000 species. Magnificent bulbous or corm plants are widely represented in indoor culture.

Amaryllis- the titular representative of the genus with large bell-shaped fragrant flowers, through the efforts of breeders, has been supplemented by many varieties with pink, cream and white shades.

Hippeastrum very similar to amaryllis, but different large sizes flowers, often not fragrant. Up to 6 buds bloom on its peduncle, while in amaryllis the peduncle is crowned with a cap of 8–12 flowers.

Clivia, occupying an intermediate position between bulbous and rhizomatous species, is attractive with bright orange inflorescences against the background of dark green dense leaves.

Almost all parts of plants of this family are poisonous; they contain potent alkaloids and glycosides in their tissues, which have a stimulating effect on the nervous and cardiovascular systems.

You can become poisoned by amaryllis bulbs through negligence if, during storage, you confuse them with certain types of onions, for example, shallots.

The main signs of poisoning are nausea, intestinal upset, painful stomach, cramps, palpitations, muscle tremors.

Kutrovye

The most famous representative of the Kutrov family is, of course, the regal one. Slim evergreen tree forms stunningly beautiful pink thickets along river banks in places of natural growth.

Wonderful varieties of oleander with white, cream, pale red flowers, collected in corymbose fragrant inflorescences, have been cultivated. Forms with double and semi-double flowers are very decorative.

The entire oleander plant is very poisonous; the glycosides contained in its tissues have a nerve-paralytic effect and inhibit the functioning of the heart.

Not only birds and mammals who eat its leaves or flowers die, but also insects, which are usually very resistant to various toxins.

You should be careful when replanting, and especially when pruning the plant, making sure that the juice does not get on the skin of your hands, eyes or lips.

Advice. After caring for oleander, you should thoroughly wash your hands with soap and wash your face.

Just one eaten oleander leaf can lead to severe intoxication and even death. Tree branches should not be used for smoking or barbecuing.

Symptoms of oleander poisoning:

Dizziness, nausea and vomiting.
An increase and then a sharp decrease in blood pressure, cyanosis of the skin and mucous membranes.
Difficulty breathing, drop in heart rate, slowing down of the heart until it stops.

Blooming oleander should not be placed in sleeping areas, as the fumes from green leaves, shoots and flowers are poisonous, and you can be poisoned while sleeping.

Be sure to explain to all family members, and especially children, how to properly handle oleander, which will be an excellent prevention of poisoning.

Plants with low poison content

The group should be treated with some caution, but still the poison of these plants is not as dangerous to health as the toxins of the species discussed above. After contact with its representatives, irritation of the skin and mucous membranes, some swelling is possible, and if taken orally, nausea, vomiting and diarrhea.

. An exquisite indoor plant with dark green leathery leaves and an abundance of delicate double flowers, despite its capricious nature, remains a favorite of many gardeners. All parts, and especially the fruits of gardenia, are poisonous; if consumed internally, they can cause malaise, accompanied by shortness of breath, diarrhea and headache.
. Refined, recognized as indispensable in design, unpretentious appearance with narrow, rich green leaves and a thick, stocky stem. Dracaena juice is poisonous; it is released at the break of the stem and when it gets on the skin, it causes redness, painful irritation, and sometimes blisters appear.
. A lush bush in bloom is the pride of any housewife. An abundance of flowers, textured dense leaves and easy care make cyclamen a favorite among green pets. The juice contains toxic substances that can cause serious burns to the skin and mucous membranes, and once inside the body cause convulsions.
. Revered by amateurs for its unpretentiousness, ease of propagation, baskets of flowers of all kinds bright colors, pelargonium perfectly purifies the air, can relieve fatigue and even cure migraines. This species is dangerous for people prone to allergies, as well as for asthmatics. For them, proximity to a flower is contraindicated, as it can cause attacks of suffocation and allergic reactions.
Dwarf pomegranate. The tree is grown indoors as an attractive ornamental plant with beautiful, sophisticated flowers and warm orange lanterns of fruit, which are not only edible, but even useful. All green parts may cause vomiting, diarrhea and cramps if ingested.
. This spectacular desert inhabitant of the agave genus looks great in winter gardens and spacious rooms. The strongest phytoncides secreted by yucca and essential oils have bactericidal and antifungal properties, but may be poorly received by people with an increased tendency to allergies. Eating parts of yucca internally can cause indigestion, muscle tremors and dizziness.
Rhododendron– luxurious beautiful flowering shrub, delighting owners in the winter months, contains potent glycosides. The juice of its green parts irritates the skin, and when consumed internally, it first causes depression and then stimulation of the heart rate, abdominal pain, digestive disorders, and swelling.

How to handle poisonous plants?

First of all, you should not throw poisonous specimens out of your home only after learning about their potential danger. If there are children in the house, you can try to find a more appropriate place, and elders should be explained the rules for handling plants. This will be useful for the child in the future - after all, no less threats lie in wait for him on the street.

To keep plants safely, you should adhere to the following basic rules:

Be sure to find out the exact name of the flower brought into the house. The largest number of poisonings occurs precisely due to ignorance of the characteristics of a particular species.
If there are small children in the family, it is better to temporarily abandon the obviously dangerous specimens.
Place any, especially poisonous, plants only in places inaccessible to children and pets. The situation when your favorite parrot feasts on an ivy leaf can end dramatically.
The use of rubberized protective gloves when working with green pets should become a sustainable habit for an experienced gardener.
Care must be taken to cut off the juicy parts, keeping in mind the poisonous juice that can splash onto the mucous membranes of the eyes or mouth.
Do not scratch your eyes, touch your face or straighten your hair while caring for, replanting or pruning houseplants.
It should be remembered that even dried poisonous plant tissues retain their toxic properties.

Like any living organisms, houseplants are complex system, have their own characteristics, advantages and disadvantages. Having a good understanding of their nature, having studied the characteristics of the species and the conditions of their maintenance, you can safely place a beautiful flower in your home and enjoy observing the beautiful representative of the flora.

It often happens that admirers of indoor plants do not think about the impact this or that favorite flower has on human health. In this case, the “liked - bought” scheme is more common, however, not all representatives of the flora can decorate the windowsills and loggias of apartments, since among them there are also poisonous indoor plants. The consequences of constant contact with such plants are the most unpredictable.

Families of poisonous houseplants

Many poisonous house flowers emit toxic substances, which upon contact with the skin, mucous membranes and respiratory system can provoke severe allergic reactions, shortness of breath, dermatitis, burns, itching and redness.

Intoxication with the poisonous juice of some indoor flowers can lead not only to an upset stomach, but also to damage to the central nervous system or even cardiac arrest.

Of course, experienced florist knows which flowers can be near people and which ones pose a danger. Among the most poisonous and dangerous plants Several families can be distinguished. It’s very curious, but many of them decorate the home of almost every second inhabitant:

Kutrov family. Representatives of this family are the most poisonous houseplants, including adenium, pachypodium, dipladenia, allamanda, and cariss. Despite the fact that these specimens are cultivated as ornamental plants, you can only work with them wearing rubber gloves. The fact is that some representatives of this family secrete milky juice, which is often poisonous. These poisonous plants are best grown exclusively in greenhouses. Firstly, because by growing them at home, children and animals can get to them, and secondly, representatives of this family come from the tropics and love warmth and dampness.
Family Araceae. It includes such specimens as spathiphyllum, aglaonema, alocasia, dieffenbachia, etc. All of them are toxic due to the formation of oxalic acid, enzymes and proteins in them. How dangerous contact with them is becomes clear from the fact that the caustic components listed above are components of various detergents and cleaning products. Due to the presence of such components, aroid juice can corrode the skin, so you should not handle a damaged plant without gloves.
Family Euphorbiaceae. The milky juice of representatives of this family contains the toxic substance euphorin. Upon contact with skin, this substance causes burns and inflammation, so when caring for plants such as euphorbia, acalypha and croton, you should definitely protect your hands.
Solanaceae family. Everyone is familiar with vegetable fruits such as potatoes and tomatoes - they also belong to the nightshade family. In addition to them, capsicums, brovallia and brunfelsia are often grown at home. The fruits of these poisonous plants can affect general state humans through the gastrointestinal tract. If you eat several berries, you will first experience nausea, followed by vomiting and diarrhea and, as a result, a lethargic and apathetic state. Therefore, if you have these plants in your home, you need to make sure that your pet or child does not eat the poisonous fruits.

The most poisonous house plants

Many ornamental flowers, whether they belong to the four above-mentioned families or not, are poisonous to one degree or another. However, there are some of the most poisonous houseplants that you should become familiar with. The following is a list of poisonous houseplants that are highly toxic.

Dieffenbachia

Belongs to the araceae family. All parts of this plant are poisonous. The stem that is cut during maintenance is especially dangerous. The juice of this poisonous plant contains cyanogenic glycosides, raphides and saponins. This specimen is listed in reference books as a very poisonous plant.

Upon contact with the skin, these poisonous indoor flowers cause redness and allergic itching. If Dieffenbachia juice is ingested, the victim experiences dizziness and palpitations, which may be accompanied by diarrhea, nausea and vomiting.

For pruning or cuttings when transplanting this plant, you need to select a separate tool, which should be washed thoroughly after use.

It is highly not recommended to use table knives or kitchen scissors for these purposes, because even small traces of poison on them can cause poisoning. When working with Dieffenbachei, you need to wear special rag or durable latex gloves, after which you still need to wash your hands with soap.

Aglaonema

Like Dieffenbachia, this poisonous flower belongs to the aroid family. It is toxic due to the presence of the dangerous alkaloid aroin.

When the juice of this poisonous plant comes into contact with the skin, burning and redness occur.. If you bite off a piece of aglaonema leaf, nausea will come first, followed by vomiting and diarrhea. As in the case of Dieffenbachia juice poisoning, heart rhythm disturbances and seizures may occur. The same thing happens with caladium poisoning.

Fortunately this unpretentious plant does not require frequent transplantation And special care. However when contacting it, you will also need gloves and tools.

Poinsettia

Belongs to the Euphorbiaceae family. The second name of this poisonous plant is the most beautiful euphorbia. Many people liked this poisonous houseplant due to its external resemblance to a palm tree. Milkweed has poisonous seeds and milky juice..

There are known cases of poinsettia poisoning among children. The main symptoms are nausea, upset stomach and chills. Lethargy and drowsiness are observed for some time, as the plant has an effect on the nervous system. It is imperative to protect your hands and work with the plant with gloves.

Trichocereus poisonous

How can we not mention this indoor plant? It is not just toxic, but even deadly. This is a columnar cactus with spines sticking out in all directions. It blooms, throwing out white inflorescences that have a rather pleasant smell.

Poisonous Trichocereus is a known hallucinogen. Since this plant originally grows wild, it secretes poison in order to protect itself from attacks by various animals. The substance it produces called the alkaloid mescaline has an effect on the central nervous system, even causing paralysis. In addition, these poisonous cacti can cause visual hallucinations. Upon contact skin with cactus, numbness of the affected areas and temporary lack of sensitivity are possible.

When Trichocereus throws out its “babies,” you can simply cut them off with a disposable blade and replant them. Hand protection is a must, as all parts of this toxic houseplant are poisonous.

Cyclamen persica

This one is poisonous indoor flower throws out very beautiful flowers. He is quite capricious and requires careful care. For a long time, cyclamen has been used as a homeopathic remedy for female diseases, sinusitis and rheumatoid arthritis.

However, the juice of the tubers of this poisonous houseplant, if it comes into contact with sensitive skin, can cause inflammation, itching and redness, so it would not hurt to wear gloves when caring for it.

Ivy evergreen

Ivy is an ornamental plant that beautifully entwines furniture, so it is often used specifically for interior decoration.

Like many representatives of the flora, This plant purifies the air and repels mold, but both the leaves and stems of ivy are toxic..

If a small pet, such as a chinchilla or rat, eats ivy, it can be fatal.

Sometimes this plant blooms, but its inflorescences do not have a pleasant smell, so it is better to cut off the buds without regret, since ivy fruits are even more harmful. This is a very dangerous plant - poisoning with it can result in symptoms such as delirium and even cardiac arrest.

Aloe

This is a popular plant that decorates the windowsill of almost every gardener. Its juice can heal and cleanse wounds, A ethnoscience says that this plant has many other beneficial properties. Drinking a tablespoon of aloe juice with honey daily on an empty stomach cleanses the gastrointestinal tract.

However, if a rodent eats this poisonous plant, death cannot be avoided, and a larger animal will experience an upset stomach. As for people, then an overdose of the juice of this plant can lead to severe intoxication. For pregnant women, the use of aloe is contraindicated, as the pregnancy may be terminated.

Geranium

A beautiful and unpretentious plant called geranium can also cause problems. Along with the fact that geranium is good antiseptic It’s not for nothing that animals, and especially cats, don’t even look in his direction, since his poison is life-threatening. This home flower should not decorate the home of an allergy sufferer, since the pungent smell of its inflorescences can cause a severe allergic reaction and provoke asthma.

On the other hand, geranium extract is used for diseases of the ENT organs and is used by athletes, as it increases performance and gives strength.

Poisonous specimens that are less common

In addition to the above specimens, pink catharanthus is gaining popularity. Its peculiarity is that its flowers come in both white and Pink colour. This plant is used to treat oncology, but it contains very poisonous alkaloids.. Gloriosa, which attracted the attention of flower growers in Lately, also contains harmful alkaloids.

Until recently, oleander was popular. Cardiac glycosides that are found in its stems are very dangerous for humans. Poisoning with clivia, aucuba japonica or tuberous begonia leads to disruptions in the gastrointestinal tract. Aucuba is generally capable of causing bleeding if its poison enters the body in large quantities.

Primrose, like croton, has an unfavorable effect on the skin - their exposure causes dermatitis. Everyone's favorite ficus contains furocoumarins, which cause a burn if they come into contact with the skin.

You can find geranium or aloe in almost every home - this is no longer uncommon. When there is a small child or pet in the house, it is better to remove such a flower higher and away from sleeping place. Before purchasing a representative of one of the poisonous families, it would be useful to get acquainted with what poisonous indoor plants there are and their effect on human health.

Finally, I would like to summarize that most are lush and beautiful flowering plants, which are successfully cultivated by humans, are poisonous. If there is a need to purchase a poisonous houseplant for treatment or for other purposes, you should take into account all the risks and protect your household from contact with it. By taking a few simple precautions when replanting and caring for a poisonous specimen, the attentive gardener needn't have to worry about anything.

Summer is the time for flowers. Some of them are beautiful and deadly at the same time. Here is a rating of beautiful, but deadly flowers that definitely should not be given to loved ones and relatives.

May lily of the valley

In May, grandmothers often sell lilies of the valley near the metro station, despite the fact that this flower is listed in the Red Book. But this cute plant, whose flowers resemble white bells on a long stem, is poisonous in its entirety; its juice contains convallatoxin.

Moreover, if you put lilies of the valley in water at home, the water can also become poisonous.

In small doses, the substances contained in lily of the valley can help the heart function, but even a small overdose causes the opposite effect - the patient begins to experience arrhythmia and block the electrical conductivity of the heart. Along with them comes shortness of breath, possible defeat nervous system.

Buttercup caustic

In Russia, caustic buttercup is also widely known as night blindness. Everyone has seen small, as if smooth yellow flowers on roadsides and in fields.

You should not touch this cute plant, as it emits caustic volatile substances with a pungent odor that irritate the eyes, cause pain, tears, and sometimes temporary blindness.

It will be worse if a person swallows a piece of the stem of this flower. In this case, he will be provided with stomach colic, nausea, vomiting and severe cramps. Tumors and abscesses may appear on the skin.

In case of poisoning, you should not self-medicate - it is better to consult a doctor immediately. Night blindness is especially dangerous for nursing mothers - once in the body, the poison can be released along with the milk and harm the baby.

Hydrangea

Hydrangea is a beautiful flower that gardeners love for its unpretentiousness. It blooms from spring to autumn, loves moisture, hydrangea inflorescences resemble balls made up of small flowers.

In Japan, this flower is called "ajisai", which can be translated as "flower like a purple sun."

Unfortunately, this wonderful flower is poisonous; all its parts contain hydrocyanic acid. Eating this flower, in a good situation, can cause weakness, nausea and increased sweating. If it is bad, the activity of the central nervous system is disrupted, depressed breathing and shortness of breath appear. In exceptional cases, death may occur.

Autumn saffron

Autumn saffron has many names - autumn crocus, lousy flower, meadow saffron, autumn flower, spider flower, dog onion, devil's bread, poisonous crocus. It looks very beautiful - delicate purple flowers, similar to a glass, with a yellow core. Its natural habitat is all of Europe.

But this beautiful flower is extremely poisonous; its juice contains the toxin colchicine.

Symptoms of autumn saffron poisoning include bloody vomiting, bone marrow damage, shock, diarrhea, and irritation of the oral mucosa. Unfortunately, there is no antidote. Only the timely intervention of a doctor and gastric lavage can save a person who has tasted this flower.

Delphinium

The Greeks believed that these flowers grew from the body of Ajax, a noble hero of antiquity, and symbolized grief. The plant got its name because of the shape of the flowers, which resemble the back of a dolphin, but perhaps the name was given in honor of the city of Delphi, where the temple of Apollo and the famous Delphic oracle were located.

Initially, this flower was used as a remedy for body insects, but soon research began on the poison contained in the roots and leaves of delphinium.

It turned out that it is similar to the poison curare; delphinium juice contains elatin, methyllycaconitine, condelphin and eldenine. The effect of this toxin is similar to that contained in aconite - a large dose of poison causes respiratory paralysis, accompanied by damage to the heart.

Aconite

The name aconite comes from ancient Greek language. It meant “arrow” because the inflorescences of aconite resembled the point of an arrow, composed of small blue-violet flowers.

According to legend, the first aconite appeared at the site where Hercules captured Cerberus. From the drops of saliva that the hellish dog dropped on the ground, slender, beautiful, but poisonous flowers grew.

The roots and leaves of aconite contain aconitine, which causes burning, colic, difficulty breathing, and then death.

You can be poisoned by aconite if you eat it. There are cases when the leaves of this plant were added to salad.

There are known cases of such deaths in history. IN Ancient Greece and in Rome they poisoned those sentenced to death with aconite. According to one legend, Tamerlane was killed with aconite poison.

Azalea

Azalea, also known as rhododendron, is a very popular houseplant. The beauty of the flowers and the ease of caring for the plant do not change the fact that it is extremely poisonous.

All parts of rhododendron contain andromedotoxin, which, when it enters the body, first excites the human nervous system and then begins to depress it. Without contacting a specialist, such intoxication can lead to death.

It should be borne in mind that poisoning develops very quickly. Convulsions and profuse salivation are quickly replaced by weakening of the pulse, possibly paralysis. On average, a person poisoned by rhododendron has about 2 hours to get the necessary help.

Fraxinella

Ash tree is a tall plant with narrow leaves. Pale pink flowers appear in June and have a delicate lemon scent. But the inhabitants of the Crimea, the Caucasus and the lower Volga know very well that approaching this beautiful flower not worth it, especially during the day. Even the smell of ash can cause poisoning. Flowers and seed pods are especially dangerous.

For the first 12 hours the person does not feel any symptoms, but then blisters appear, like second-degree burns, and if not treated immediately, they will soon turn into very painful ulcers. Such wounds take a very, very long time to heal. If a large area of skin is affected, death can occur.

An interesting fact is that if you light a fire near an ash tree, the air will burst into flames. This burns the essential oils released by the ash tree.

Oleander

Oleander - evergreen shrub, which grows in the subtropics. Since oleander blooms very beautifully and smells like a mixture of vanilla and almond, the shrub is often used as a landscape plant and also as a houseplant.

But you shouldn’t be deluded by such beauty - even oleander pollen is terribly poisonous.

The juice of this plant, taken internally, causes poisoning, nausea, and then heart failure. This happens due to oleandrin, cornerin and other cardiac glycosides that are contained in oleander. In ancient times, poison for arrows was prepared from oleander juice; there is also a case in history where 12 people were poisoned by frying meat on an oleander spit. 8 of them died.

Cicuta

Hemlock, despite its harmless appearance, is one of the most poisonous plants on earth. The smell of hemlock is pleasant, somewhat reminiscent of carrots, and the rhizome tastes similar to radish. Having tasted such a “radish,” a person runs the risk of never trying anything else in his life. 200 grams of hemlock root is enough to kill a cow, and 100 grams is enough for a sheep.

It is worth noting that not only the root of hemlock is poisonous. The entire plant contains cicutoxin, which is deadly to both animals and humans.

Signs of poisoning appear within a few minutes after hemlock enters the body. The consequences of such a “dinner” are nausea, foam at the mouth, dilated pupils, convulsions and paralysis.

According to legend, Socrates was poisoned with hemlock tincture.

Poisonous houseplants may be lurking in our homes. It's hard to imagine a home without flowers. Houseplants play special role it contains living decorations, around which we feel comfortable and safe.

They fill the space with their smell, delight us with their shapes and colors. In addition, they create a pleasant microclimate, increase air humidity and enrich our home with oxygen, and some of them even remove toxins from the air. We have more and more different ornamental plants in our homes. Our knowledge about them, however, is small. As a rule, we dive into the secrets of growing, forgetting that among them there are poisonous indoor plants that have a negative effect on our body.

Majority beautiful plants living in our houses provide Negative influence on our health. Some contain substances dangerous to humans. Among them there are plants that are very popular and can be found in almost every home.

Poisonous indoor plants that are most common in our homes:

dieffenbachia;
spurge;
croton;
azalea;
alocasia;
aloe;
geranium;
hydrangea;
dracaena;
dope;
cactus;
oleander;
peperomia;
ivy;
poinsettia;
boxwood;
spathiphyllum;
philodendron;
cyclamen;
yucca.

What to do if poisoning or irritation does occur?

As soon as you notice something wrong, immediately call an ambulance or go to the hospital.

Make sure there are no plant residues in your child's mouth. While waiting for an ambulance, you can induce vomiting, give water to rinse your mouth and activated charcoal.

Do not induce vomiting if the child is unconscious.

Bring the plant that the child ate for examination; it will be easier for the doctor to identify the toxin and choose the appropriate treatment method.

If the milky juice irritates your skin or eyes, gently rinse the red area under running warm water.

Be careful that children do not rub their eyes with their hands or put them in their mouths, because this can rub the irritating juice over a larger area.

Let us briefly describe the most common poisonous indoor plants:

Dieffenbachia- attracts attention mainly with beautiful carved leaves. It grows in a tropical region, in our climate, and can be grown as a home plant. It, or rather its juice, contains oxalic acid and calcium oxalates.

Dieffenbachia juice tends to cause dermatitis and other skin problems. If it gets into the eyes, the person experiences an attack acute pain, lacrimation and spasm of the eyelids. Ingestion of any part of the plant can cause nausea, diarrhea, arrhythmia, and paralysis.

Philodendron is a representative of a genus of plants from South and Central America. Contains allergenic substances. When the juice gets on the skin, it causes irritation, and when it gets inside, it causes an attack of pain and burning in the mouth and throat, the mucous membranes swell, and drooling occurs.

Croton. Belongs to the Euphorbiaceae family. All its above-ground and underground parts (stem, leaves and roots) contain liquid that causes irritation to the skin and eyes. When consumed orally, attacks of diarrhea and vomiting may occur.

Spathiphyllum. We admire its beautiful leaves, but it is a rather highly poisonous plant. Contains calcium oxalate, which causes skin and eye irritation. When consumed orally, it is a strong irritant to the mucous membranes of the mouth and gastrointestinal tract, as well as swelling of the respiratory tract.

What should you do when your pet is poisoned by poisonous indoor plants for cats?

If your pet has one or more of the above symptoms, then most likely he ate a plant containing toxic substances. This type of poisoning is very dangerous and you should seek help from a veterinarian immediately. Try to determine the source that caused the cat's poisoning and, when visiting the veterinarian, take a sample of the plant that the pet ate. This information will allow you to quickly diagnose and prescribe adequate treatment for your pet.

This article describes just a few poisonous indoor plants that can pose a threat to your health and environment. But she in no way calls for completely getting rid of ornamental poisonous houseplants or not buying them because they can be dangerous. It is necessary to follow the rules for their care and placement. In fact, every day we deal with chemicals, which are much more harmful than the described samples. When caring for such plants, it is better to use seals. Wash your hands thoroughly with soap after contact with the liquid secreted by the plant. If there are small children and animals in the house, then you can put the pots in hard to reach places. Older children should know not to chew on indoor plants, their fruits and flowers that grow in containers or pots. It is better to take fruits in the kitchen from the refrigerator or a special vase that is on the table. Observing simple rules, your favorite indoor plants will delight the eye for a long time without compromising their health.

Poisonous indoor plants for humans

This potted plants, which are often called "toxic". The concept is quite vague because so many (and perhaps almost all) household potted plants are more or less potentially hazardous to health if consumed in large quantities! But who will eat a dozen bitter leaves?

We cannot ignore the danger, especially if there are children and animals near us. First of all, we care about the health of our children. The sooner you identify plants that contain real poisons (for example, some alkaloids, saponins and glycosides) that irritate the skin and eyes (lacty juice), the sooner you can make your life and those around you more comfortable and protected.

Eating parts of the leaves or petals of the flower may cause nausea or stomach upset. Fortunately, it rarely happens that children eat a lot of leaves or flowers, because the plants taste very bitter (in this way, in their natural environment, plants can protect themselves from destruction by herbivores).

In people who are allergic to the toxins, this causes the airways to swell and make breathing very difficult! Others cause seizures, rapid heartbeat and coma.

Milk (coming from damaged parts of the plant) causes irritation (redness, burning, swelling) of the skin, eyes, and if swallowed, irritation of the oral cavity and gastrointestinal tract.

Interestingly, some of the poisons are used in small doses to make medicines.

Let's look at the safety of children in more detail. Children are curious, they want to touch and try everything, most of them will be happy to learn the world in accordance with the saying “try everything by tooth” - this is quite natural. Of course, parents must ensure the safety of their children!

It is necessary to place poisonous indoor plants high, away from children's hands and prying eyes. When the time comes, starting a living garden on a windowsill can be very exciting activity. Until the children are older, keep the plants high on the cabinet or on special hangers. If possible, find them new house- you will surely find someone who will like such a gift.

Look out for the sharp thorns of yucca, aloe, agave or cactus. These plants should also be placed so that children cannot reach them.

Explain to your child that plants can be dangerous and teach them not to play near them.

For personal safety, wear gloves when working with poisonous houseplants. Handle plants carefully to avoid damaging their stems and leaves. During transplantation and treatment of such plants, touching the eyes, nose or mouth is not advisable. After finishing caring for them, you should wash your hands well with soap and water.

The most poisonous indoor plants

Ivy- a native of Latin America. It grows very quickly and does not require much time for care, and in addition, its decorative qualities and long term life. Ivy leaves can be star-shaped, large, small, or variegated (green and white or cream). It can grow upward or hang down freely. Ivy juice contains toxic saponins, which are irritating to the skin and conjunctiva of the eyes. If you accidentally swallow a piece of the plant, it can negatively affect the respiratory system, causing fever, rash, hallucinations, lethargy and vomiting.

Despite the fact that ivy is one of the most poisonous houseplants, its leaves are used to make syrups used as an aid in the fight against upper respiratory tract infections.

Medicine knows a variety of beneficial features stems and leaves, which have antibacterial, anti-inflammatory, hemostatic, wound healing, antifungal, expectorant, antispasmodic and diuretic effects.

There are several dosage forms ivy: freshly squeezed juice, alcohol tincture. Fresh leaves, processed in a special way used in ointments and balms.

Cyclamen persica. Belongs to the primrose family. There are about 16 types of cyclamens. Homeland - Mediterranean. Cyclamen in a pot usually grows from 15 to 40 cm in width and height, along with flowers. Cyclamen blooms from autumn to spring. Most varieties go through a dormant period in the summer, so when the plant wilts, do not rush to throw it away. Cyclamen perennial, and after a short rest resumes abundant flowering. The colors are varied - white, pink, purple, red, two-tone. Cyclamen leaves are dark green, heart-shaped, and often covered in silvery patterns or veins.

The plant has underground tubers that contain toxic cyclamines. A poisonous houseplant, after ingestion, causes an attack of nausea, vomiting and diarrhea, dizziness, and convulsions. Cyclamen tubers are hidden by the ground, and thanks to this, we do not come into contact with them. Care must be taken when replanting or separating tubers. When working with this flower, be sure to wear gloves and avoid touching your face and mouth.

Cyclamen tubers have long been used in the treatment of sinusitis. It equally helps fight gastrointestinal diseases, as well as various neuralgia.

Poinsettia (Star of Bethlehem). A member of the genus Euphorbia, which is known to be poisonous. This is due to the fact that they contain juice containing euphorbic acid and cyanogenic compounds that burn the skin and cause dermatitis. Avoid contact with eyes because they may temporarily blind a person. The plant sap in the roots, leaves and stems is poisonous.

You need to know that people come into contact with plants that are poisonous every day, often without knowing it. Many medicinal and ornamental plants are widely used in cooking as seasonings and are the most poisonous plants. For example, poppy. But rarely do you hear of anyone actually being poisoned by them.

This is because toxic substances are found in non-edible parts, such as stems, roots or leaves, or lose their harmful properties after drying or cooking.

In fact, poinsettias are only toxic when damaged because the damaged parts of the plant begin to release sap that causes adverse reactions such as irritation or dermatitis. This is why you should be especially careful around your children, who may unknowingly bite the plant. There is no need to be afraid that simply touching the leaves or flowers of poinsettia will have consequences. However, there are known cases of poisoning from this beautiful plant. People with allergies, children and animals may be most susceptible and may experience undesirable effects.

The skin of people prone to allergic reactions reacts immediately to contact with poisonous juice. Therefore, after caring for poinsettias, you should always rinse your hands thoroughly with plenty of water. If someone around you has eaten milkweed, you need to give him an emetic, stomach drops, or better yet, go to the doctor to make sure everything is okay.

Typical symptoms of poisoning are redness of the skin, skin ulcers, dermatitis, allergies, asthma attacks. In case of ingestion - abdominal pain, vomiting, fever, malaise.

Deadly poisonous plants

Adenium- a variety of plants from the Kutrov family. Many species are poisonous. The stems, leaves and roots contain a very poisonous milky sap. It is used to make poison arrows. You must be very careful when caring for this deadly poisonous plant, especially if you have cuts or abrasions on your hands.

Oleander. The beauty of blooming oleanders is mesmerizing. A very popular plant in our homes. Reaches considerable size and abundant flowering. Although native to Southern Europe, it can be grown without any problems at home. Its flowers come in a variety of shades - white, pink, red, yellow, beige.

This is a deadly poisonous plant. Its leaves taste very bitter. An adult can die after eating 4 grams of oleander leaves, but for a child, even one leaf can be fatal. The first symptoms of oleander poisoning appear quite quickly. These include vomiting, bloody diarrhea, chills throughout the body, loss of consciousness and coma. The poison acts directly on the heart, causing arrhythmia, heart attack and cardiac paralysis.

It is believed that in the early nineteenth century Napoleon's troops passed through Spain to take Madrid. At one of the rest stops they caught a lamb and wanted to cook it over the fire. The soldiers lit a fire and placed some branches next to a growing bush, not knowing that it was an oleander. After lunch, they suddenly developed cramps, severe diarrhea and chills. Many of them died, and those who survived suffered from poisoning for a long time. After this incident, Napoleon forbade his soldiers to touch the oleander.

Datura. Herbaceous plant of the nightshade family. It is prized for its beautiful trumpet-shaped flowers. It is often cultivated at home. During the summer, these plants decorate balconies and terraces, and in winter they are stored indoors, protected from frost.

It is highly toxic and hallucinogenic. Dried datura leaves have a dark green color and a characteristic, intoxicating, unpleasant odor.

Hallucinogenic and poisonous properties This plant was known already in ancient times, which is indicated by records dating back to the times of the Roman Empire. Severe and fatal poisoning associated with its use. Datura seeds and herbs were also used to insidiously kill unwanted pretenders to power, wealth and fame, as well as political opponents.

The composition of this deadly poisonous plant:

alkaloids such as scopolamine, atropine, scopoletin glucoside;
tannins;
flavonoids;
traces of oil with a smell similar to tobacco;
meteloidin and cuscochigrin.

On average, 1 gram of dope seeds contains about 2-4 mg of alkaloids.

Hallucinogenic and toxic effects are associated with the presence of alkaloids in its composition. They block certain parasympathetic receptors.

The highly toxic effect affects, in particular, the respiratory center, and has a calming effect on the peripheral nervous system, causing drowsiness and amnesia.

The average lethal dose contained in the scopolamine plant is 0.1-0.2 grams. But there have been cases of survival after oral administration of even 0.3-0.5 grams of dose. This is due to individual sensitivity to scopolamine.

A derivative of the substance, hyoscine butyl bromide, is used in medicine: to reduce the contraction of smooth muscles of the gastrointestinal tract and contractions of the pylorus, biliary and urinary tract; spastic constipation, to check for obstruction of the fallopian tubes and radiological diagnosis of the esophagus, stomach, duodenum and urinary tract; in the preparation of drugs for anesthesia.

Datura can be used in preparations for convulsions, neuralgia, rheumatism and as a remedy for cough and renal colic. Experts do not recommend using the deadly poisonous plant and preparations made from it due to insufficiently proven effectiveness.

Thus, Datura preparations were withdrawn from use.

Poisoning from deadly poisonous plants is a very common problem. What distinguishes it from the poison of other plants containing alkaloids is that it can cause attacks of rage, madness or acute psychosis, which are the result of severe psychomotor agitation.

The phase of excitement is followed by a state of lethargic sleep, relaxation and increased drowsiness, which can be very deep.

In case of treatment of intoxication from dope, gastric lavage is performed, sodium sulfate preparations and activated carbon are administered. In addition, it is necessary to replenish the deficiency of fluid and electrolytes. Due to the tendency to retain urine, the patient is usually given a catheter.

In each case, drug treatment is also necessary. Pilocarpine is administered as an antidote, which stimulates the parasympathetic nervous system. In severe cases of respiratory depression, the patient is intubated.

Datura poisoning is the result of both intentional and accidental use. Most big problem is that young people deliberately use Datura for psychedelic experiments, not realizing that they can end tragically.

Poisonous houseplants for cats

Often, pet owners do not understand that such an innocent thing as a houseplant in a pot, as well as a flower in a vase, can be deadly for their pets. Cats love to chew all available parts of plants. Some of them do this very rarely, unnoticed by the owner. The tricky thing about plant toxins is that they often don't cause any symptoms. Everything looks as usual, the cat feels well, but suddenly its condition begins to deteriorate sharply and upon a visit to the doctor it turns out that the unfortunate animal has irreversibly damaged its kidneys or liver. Other plants can cause serious burns to the mouth and gastrointestinal tract.

Most often, young cats who are interested in everything that surrounds them suffer from poisoning from poisonous indoor plants for cats. Many pets show no interest in plants at all and live peacefully for many years in winter gardens or apartments filled with flowers and shrubs.

However, we can reduce the likelihood of poisoning to a minimum by not keeping some ornamental plants in the house, usually those that grow in pots and are most tempting to the cat.

Therefore, having decided to take care of a new family member, we must do everything necessary to rid the house of poisonous indoor plants for cats. We also need to keep an eye on cut flowers in vases as they may also contain toxins. You cannot say with complete confidence that a cat who has never been interested in plants in the presence of the owner will not want to bite them. This could cost him dearly - costing him his life.

The most common symptoms of poisoning from poisonous houseplants for cats:

uncontrollable vomiting;
diarrhea;
lack of appetite;
brighter-than-usual color of gums and tongue;
swollen tongue;
stomach ache;
convulsions.

Poisonous houseplants for cats are as follows:

Alocasia sp. alocasia. The sap of the plant is poisonous. It can cause swelling of the mouth and throat, and if it gets into the eyes, it can cause conjunctivitis and damage to the cornea.
Aloe vera - aloe. The juice causes diarrhea if taken orally.
Azalea sp. – azalea. The entire plant is toxic. If taken orally, cardiopulmonary failure may occur; vomiting; diarrhea.
Diffenbachia sp. - Dieffenbachia. The juice of the plant contains oxalic acid. Causes swelling of the mucous membranes of the mouth and larynx in the animal.
Dracaena - dracaena. Causes swelling of the larynx.
Geranium - geranium. Causes indigestion. Red geranium is especially toxic.
Hydragea sp. – hydrangea. The leaves of the plant contain cyanides, which are activated when interacting with water and saliva. Causes vomiting, diarrhea, shaking, heart, lung and kidney problems.
Hedera helix sp. – ivy. It contains a substance that disrupts hematopoiesis. Causes vomiting, diarrhea, cramps. Boston ivy can cause laryngeal swelling.
Peperomia - peperomia. It is dangerous due to swelling of the larynx. Causes loss of coordination and acute heart failure.
Bukus - evergreen boxwood. Causes severe intoxication of the body, even fatal.

It is believed that the abundance of flowers in the house is not only very beautiful, but also useful. Beautifully blooming, lush green “friends” attract the eye and evoke admiration. In addition, it is known that plants purify the air and release phytoncides.

In cities where instead clean air you breathe in exhaust fumes, and through the window you see a gray landscape instead of green grass and domes of trees, you really want to set up your own little green garden on your windowsill.

Poisonous indoor flowers, photos and descriptions

According to experts, you can’t always expect only benefits from indoor flowers. Some of them release compounds into the air that can negatively affect a person’s well-being. A leaf accidentally eaten by an animal or child can cause severe poisoning.

Which of the homemade green beauties conceal hidden threat? Here are the main poisonous indoor flowers, most popular in floriculture, photos and names:

1. Oleander. Its magnificent flowers, collected in clusters, emit a pleasant but rather strong aroma that can cause headaches and dizziness. It grows very strongly, which is why the flowering is usually abundant. But the main danger lies in the lanceolate leaves. A leaf that accidentally gets into food can lead to the death of even an adult.

2. Dieffenbachia - exotic flower with beautiful glossy leaves. The juice of this plant that gets on the skin can cause irritation, inflammation, and ulcers. And if it gets into the mouth, swelling of the tongue, larynx and temporary paralysis of the vocal cords is guaranteed.

3. Monstera, popularly called “holey philodendron”. Its beautiful huge - up to half a meter in diameter - intricately cut leaves contain toxins that are dangerous to humans and animals. If they get into the mouth, they cause severe burning of the tongue, profuse salivation, and inflammation. If eaten - vomiting, indigestion and inflammation of the intestines.

4. Pachypodium Lamera, sometimes called the "Madagascar palm". At the top of the thick trunk, leaves grow in different directions, which are very poisonous and can cause poisoning in both children and pets.

5. Famous ficus, whose glossy leathery leaves release substances into the air that are harmful to asthmatics and allergy sufferers. And the juice of this plant can cause burns if it comes into contact with the skin.

6. Spathiphyllum - herbaceous plant, whose flowers on a long stalk have a beautiful white or green perianth resembling a sail. Spathiphyllum juice can cause long-lasting, non-healing ulcers if it comes into contact with the skin.

7. Poinsettia, or "Star of Bethlehem". Poisonous, like all euphorbias. The milky sap causes skin irritation and, if it gets into the eyes, blindness.

8. Rhododendron, better known as azalea. At proper care pleases its owners beautiful flowers, similar to small lilies, for 2.5 months. Their thick, heavy aroma can cause dizziness and even loss of consciousness. Fresh leaves and nectar contain a toxic substance. Signs of azalea poisoning include watery eyes, vomiting, drooling and nasal discharge.

9. Adenium, having a thickened trunk at the base and beautiful five-petal tubular flowers. Its juice is poisonous to people and animals.

10. Hydrangea. This plant, beautiful during flowering, contains one of the most toxic substances- cyanide.

11.Hippeastrum. One of its bulbs, if eaten, can kill a person.

12. Aloe - medicinal plant, which causes poisoning in case of overdose. Toxic to pets.

note photo of poisonous indoor flowers, which also pose a considerable danger to the life and health of humans and animals.

Fatsia, ivy, Japanese aucuba, schefflera from the family Araliaceae, when eaten, can cause gastrointestinal disorders, and upon contact with them, dermatitis and allergies.

Euphorbiaceae- jatropha, croton, akalifa - dangerous in contact with skin and mucous membranes.

Flowers from the family nightshades- Brovalia, decorative pepper, nightshade, brunfelsia - contain poisons in their fruits and leaves that negatively affect all body systems - from the nervous to the digestive.

Indoor flowers that are poisonous to animals

Often pets, especially cats, love to nibble on greens in a pot. If you have an animal in the house, you should know which indoor flowers are poisonous to cats and other pets.

What are the dangers of getting parts of poisonous plants inside?

Juice philodendron can burn the mucous membranes of the throat and tongue, and if the leaves enter the stomach, they can damage the kidneys.
Leaves monsters contain needle-like formations that cause a strong burning sensation in the mouth and throat.
Poisonous indoor flower Dieffenbachia It is especially dangerous for cats, as its juice can cause swelling of the larynx. This can lead to the death of the animal. If the juice gets into the eyes, the pet faces conjunctivitis and corneal damage.
Contact with everyone Euphorbiaceae can lead to the formation of long-term non-healing ulcers in pets, temporary blindness, inflammation of the oral mucosa, disruption of the nervous system and gastrointestinal tract.
Hydrangea And ivy, like plants of the Kutrov family, cause cardiac dysfunction in animals, including cardiac arrest.
Solanaceae, their flowers and fruits attract not only small children, but also animals. Eating them leads to vomiting, nausea, and drowsiness.

Even water where cut poisonous indoor flowers have been kept is fraught with danger for pets. Care should be taken to ensure that neither small children nor animals try it.

How to handle it correctly. Security measures

When a small child or pet appears in the house, it is best to give the flower to other hands. If you don’t have the strength to part with your green pet, you should make sure that the plant becomes inaccessible. After all, it is sometimes impossible to explain to children and animals how dangerous this or that flower is.

Poisonous indoor flowers require care and special means protection of skin and mucous membranes when working with them. For example, Dieffenbachia should be pruned and cuttings while wearing gloves. And, of course, you should not rub your face or eyes with your hands after contact with the plant.

What to do if the juice does get on unprotected skin, mucous membranes or in the stomach?

When juice comes into contact with skin, you should wash the affected area with soapy water.
Eyes in this case, rinse with running water for 10 minutes.
If a poisonous flower or part of it gets into inside, you should rinse your stomach and drink sorbents or activated carbon in the appropriate dosage.

It should be remembered that it is strictly forbidden to drink milk if you are poisoned by indoor flowers, since the toxins that enter the body may be fat-soluble. In this case, milk will only worsen the situation.