8 Beautiful Flowers with Deadly Toxicity

There are several types of beautiful flowers that contain toxic substances to defend against enemies and intruders. Contact with these plants can be harmful to humans.

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1. Night-blooming jasmine

The night-blooming jasmine flowers at night and has an alluring fragrance, but few people know that this flower is toxic and can affect human health.

All parts of this plant are poisonous to humans. The strong fragrance that appears at night can cause difficulty breathing, nasal and throat irritation. It can also cause severe headaches, nausea, and dizziness.

If people with high blood pressure and heart disease smell the scent of night-blooming jasmine too much and for a long time, their condition will become more serious. In addition, the toxic alkaloids in this flower can cause rapid hair loss if exposed for too long.

2. Wisteria

Wisteria is also known as purple bean flower, and they have beautiful purple color, so they are commonly grown as ornamental plants in many countries like China, South Korea, Japan…

Not only beautiful, Wisteria flowers are also very odorous. But the seeds of wisteria are toxic, can cause vomiting, convulsions, and diarrhea if eaten.

3. Begonia

The begonia plant has beautiful spherical flowers in pink, white, and blue colors and is commonly grown for ornamental purposes in many places.

However, all parts of the begonia plant contain toxins. The leaves and bulbs of the plant contain hydragin-cyanogenic glycoside, which can cause diarrhea, vomiting, rapid breathing, and, in severe cases, can lead to unconsciousness, convulsions, and blood circulation disorders.

4. Dalat trumpet flower

This flower is also known as the angel’s trumpet or the breath of the devil, originating from Colombia. This plant has brightly colored flowers in white, yellow, or red… they are beautiful, but they contain extremely toxic substances in all parts.

If you smell the flower, the victim will fall into an unconscious state, speaking nonsensically, unable to control their behavior. Extract from this flower is used to produce hallucinogens. This flower is grown a lot in Dalat, so it is also called the Dalat trumpet flower.

5. Oleander

The leaves and bulbs of the oleander plant contain a lot of calcium oxalate, a toxic substance that causes nausea, mouth burns, tongue numbness, and swelling of the mucous membranes if accidentally eaten.

6. Plum blossom

The plum blossom has a beautiful shape and bright colors, so this plant is often grown for landscaping in parks.

7. Firecracker flower

This plant is also known as Mao Di Huang or purple bellflower, with clusters of flowers pointing straight up like a tower.

 

8. Castor bean flower

The castor bean flower, also known as the yellow scorpion flower or Osaka flower, has a yellow color and blooms in a beautiful cluster. However, the flower, leaves, fruit, and seeds of the castor bean flower are all toxic and can cause poisoning if eaten.

Frequently asked questions

There are several aesthetically pleasing flowers that possess lethal toxicity. Some examples include Oleander, Foxglove, Aconite, Azaleas, Lily of the Valley, Autumn Crocus, Belladonna, and Hemlock.

The toxicity of these flowers varies, but all of them can cause serious health issues and even death if ingested. For instance, Oleander contains a toxin called oleandrin, which can lead to heart problems and death. Foxglove is a source of digitalis, a potent heart medication that can be fatal if consumed without medical supervision.

Symptoms of poisoning vary depending on the flower. For example, Oleander ingestion may cause nausea, vomiting, diarrhea, irregular heartbeat, and even coma. Foxglove poisoning can lead to dizziness, blurred vision, headache, irregular heartbeat, and seizures.

If you or someone you know has ingested any part of these flowers, it is crucial to seek immediate medical attention, even if no symptoms are visible. Call your local poison control center or emergency services for guidance and support.

While it is possible to grow these flowers at home, it requires extreme caution and proper safety measures. Always wear gloves when handling these plants, and ensure that children and pets do not have access to them. Wash your hands thoroughly after any contact with these flowers or their soil.
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