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Is Tall Feather Fern toxic to cats?

NO (NON-TOXIC)
Good news, Tall Feather Fern is a cat safe plant! While this plant is non-toxic, it may still irritate your cat's tummy and potentially cause vomitting or diarrhea if ingested.
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Additional Names:Bold Sword Fern, Sword Fern, Roosevelt Fern
Scientific Name:Nephrolepis biserrata
Family:Dryopteridaceae
Detailed Write-up
Author:
Alec
Last Updated:
7/13/25

Is Tall Feather Fern Toxic to Cats?

Introduction

If you're a cat owner and love indoor plants, you must be aware of the potential dangers associated with having plants that could be toxic to your feline companion. One such plant that has recently gained popularity is the Tall Feather Fern, also known as the Asparagus Setaceus. This fern is an evergreen herbaceous perennial plant that is native to South Africa. It's a popular houseplant because of its delicate appearance and ability to grow quickly. However, before you buy this plant for your home, it's essential to know if it's toxic to cats. In this article, we will explore the toxicity of Tall Feather Fern to cats and the symptoms of poisoning that can occur if ingested.

Toxicity of Tall Feather Fern to Cats

The Tall Feather Fern is a mildly toxic plant to cats, specifically because of the presence of sapogenins, which are steroidal saponins found in the plant. These saponins can irritate the gastrointestinal tract if ingested. However, the good news is that the toxicity level is relatively low, and most cats will only experience mild symptoms if they happen to chew on the plant.

Symptoms of Tall Feather Fern Poisoning in Cats

If a cat eats the leaves, stems, or berries of the Tall Feather Fern, they may experience mild to moderate symptoms of toxicity. The severity of symptoms will depend on the amount ingested and the individual cat's sensitivity to the plant. Some common symptoms of Tall Feather Fern poisoning in cats include:
  • Vomiting
  • Diarrhea
  • Nausea
  • Abdominal Pain
  • Lethargy
  • Loss of Appetite
  • Excessive Salivation
  • Dehydration
  • Difficulty Breathing (in severe cases)
If you notice any of these symptoms in your cat after ingesting Tall Feather Fern, you should contact your veterinarian immediately to seek veterinary care.

Preventive Measures

As a responsible pet owner, it's your responsibility to ensure that your cat is safe from any potential dangers. Here are some preventive measures you can take to keep your cat safe from Tall Feather Fern poisoning:
  • Don't bring this plant inside your home if you have cats as pets.
  • Keep the Tall Feather Fern out of reach of your cat, preferably in a room that your cat cannot access.
  • If you must keep this plant in your home, monitor your cat's behavior around it and take corrective action if necessary.
  • Train your cat to avoid any indoor plants by rewarding good behavior and using deterrent measures such as cat repellent spray.
  • If you suspect your cat has ingested any part of the Tall Feather Fern, contact your veterinarian immediately for further guidance.

Conclusion

In conclusion, the Tall Feather Fern is mildly toxic to cats, and ingestion can cause mild to moderate symptoms of toxicity. It's essential to be vigilant and take preventive measures to ensure that your cat stays safe. If you're a cat owner who loves indoor plants, it's best to do your research and choose plants that are safe for your feline companions. Remember, prevention is always better than cure, and taking simple precautions can save your cat's life. Stay safe, and happy plant parenting!
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