Thứ Sáu, Tháng Tư 4, 2025
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HomeNature and animalsCherry laurel: toxic or innocent? - My lovely backyard

Cherry laurel: toxic or innocent? – My lovely backyard

 

Richtig ist, dass die Lorbeerkirsche generell – wie viele andere Gartenpflanzen auch – in allen Pflanzenteilen giftig ist. Sowohl in den Blättern, als auch in den Früchten findet man verschiedene Konzentrationen des gattungstypischen Giftstoffes Prunasin. Dieses cyanogene Glycosid ist eine zuckerartige Verbindung, die nach enzymatischer Spaltung Blausäure freisetzt. In den intakten Pflanzenteilen findet dieser Spaltungsprozess nicht statt. Das benötigte Enzym und der Giftstoff selbst werden nämlich in unterschiedlichen Organen der Pflanzenzellen gespeichert. Erst bei Beschädigung der Zellen kommen sie zusammen und stoßen eine chemische Reaktion an. Es entsteht Blausäure (Cyanid). Diese ist für die meisten tierischen Organismen sowie für den Menschen hochgiftig, weil sie irreversibel die Sauerstoffaufnahme ins Blut blockiert. Werden Blätter, Früchte oder Samen verletzt oder aufgebrochen, wird die Blausäure freigesetzt. Um additionally das Reward aus dem Kirschlorbeer aufzunehmen, müssen Blätter, Früchte oder Samen gekaut werden. Auf diese Weise schützen die Pflanzen sich vor Fressfeinden.

Cherry Laurel: Toxic or Innocent?

Cherry laurel (Prunus laurocerasus) is a well-liked evergreen shrub usually used for hedges resulting from its dense foliage and fast progress. Nevertheless, many gardeners marvel: Is cherry laurel toxic? The brief reply is sure—sure components of the plant include poisonous substances that may pose dangers to people and animals.


1. Which Elements of Cherry Laurel Are Toxic?

Whereas the shiny inexperienced leaves and small black berries might look innocent, all components of the cherry laurel plant include cyanogenic glycosides—compounds that launch poisonous hydrogen cyanide (HCN) when damaged down.

  • Leaves – Extremely poisonous, particularly when crushed or chewed
  • Berries – Comprise small quantities of poison, notably within the seeds
  • Twigs & Stems – Additionally include cyanogenic compounds
  • Flowers – Much less poisonous however nonetheless not protected for consumption
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💡 Enjoyable reality: The plant’s bitter style naturally deters most animals from consuming it in giant portions.


2. Signs of Cherry Laurel Poisoning

In People

Unintentional ingestion of cherry laurel could cause:
❗ Dizziness and complications
❗ Nausea and vomiting
❗ Problem respiration
❗ Weak spot or confusion
❗ In extreme instances: convulsions and respiratory failure

Touching the plant is not dangerous, however keep away from getting sap in your eyes or mouth.

In Pets & Livestock

Cherry laurel is particularly harmful for animals like:
🐶 Canines & Cats – Can expertise vomiting, diarrhea, and weak point
🐴 Horses & Cattle – Extreme poisoning might result in respiratory failure
🐦 Birds & Small Mammals – Could also be affected by the berries

🚨 If ingestion happens, search veterinary or medical assist instantly!


3. Can You Have Cherry Laurel within the Backyard?

Regardless of its toxicity, cherry laurel stays a preferred hedge plant resulting from its hardiness, quick progress, and privateness advantages. In the event you resolve to plant it:

Maintain it trimmed – Stop extreme berry manufacturing
Fence it off – In case you have pets or youngsters
Eliminate clippings fastidiously – By no means compost them, as toxins persist
Think about options – Similar to holly, privet, or photinia for a safer hedge


4. Ultimate Verdict: Deal with with Care

Whereas cherry laurel is a good looking and efficient hedge, it needs to be dealt with cautiously. In case you have babies, pets, or livestock, it’s finest to go for a non-toxic various.

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