Mar 24, 2025
Many common plants can pose serious risks if touched or ingested. Being aware of which plants are harmful is crucial for protecting your household, pets, and outdoor spaces.
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This plant produces seeds containing ricin, an extremely potent toxin. Consuming just a few seeds can lead to severe poisoning, potentially resulting in organ failure or death.
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The bulbs of daffodils are particularly toxic, often causing nausea, vomiting, and diarrhoea when ingested. Additionally, handling the plant without protection can lead to skin irritation in some individuals.
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A popular indoor plant, Dieffenbachia has chemicals that can cause swelling, irritation, and pain if chewed or ingested. It’s best kept out of reach of children and pets.
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Admired for its striking flowers, foxglove contains toxins that may cause nausea, vomiting, and heart issues. Even handling this plant can be problematic for those with sensitive skin.
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Eating hydrangea can trigger nausea, vomiting, and breathing difficulties. The plant contains cyanogenic glycosides, which release cyanide when ingested, making it particularly dangerous for pets.
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Despite its delicate appearance, this plant harbours cardiac glycosides that can cause irregular heartbeats, vomiting, and even fatal poisoning if consumed. Every part of the plant is toxic.
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Every part of this plant contains toxic compounds that impact heart function. Even a small amount can lead to severe health complications or prove fatal if consumed.
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Though its stalks are safe to eat, the leaves contain oxalic acid, which can be harmful if consumed in large amounts. This toxin may cause kidney damage and other serious health issues.
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A common ornamental plant, the sago palm contains cycasin, a toxin that can cause liver failure in both humans and animals. The seeds are especially toxic and highly dangerous if ingested.
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Despite its tempting red berries, every part of the yew is poisonous, particularly the seeds. Ingesting them can result in severe respiratory distress and cardiac complications, sometimes leading to death.
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