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Is Plumosa Fern toxic to cats?

YES (TOXIC)
Unfortunately, Plumosa Fern is toxic and potentially harmful to cats. We recommend you keep your feline friends away from this plant. See the table below for more information.
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Additional Names:Asparagus, Emerald Feather, Emerald Fern, Sprengeri Fern, Asparagus Fern, Lace Fern, Racemose Asparagus, Shatavari
Scientific Name:Asparagus densiflorus cv sprengeri
Family:Liliaceae
Clinical Signs:Allergic dermatitis with repeated dermal exposure. Berry ingestion could result in gastric upset (vomiting, abdominal pain, or diarrhea).
If you think your cat may have ingested a poisonous substance, call 888 426 4435 or your local vet
Detailed Write-up
Author:
Alec
Last Updated:
7/13/25

Is Plumosa Fern Toxic to Cats?

Plumosa Fern, also known as Asparagus Plumosus or Asparagus Fern, is a popular indoor plant known for its delicate foliage and ease of care. Many people choose to add this plant to their home decor due to their attractive appearance and ability to bring a touch of greenery inside. However, if you are a cat owner, you may wonder if the Plumosa Fern is safe for your feline friend to be around. In this article, we will explore whether this plant is toxic to cats and what precautions you should take if you have one in your home.

What is Plumosa Fern?

Plumosa Fern is a member of the Asparagus plant family, which is native to southern Africa. It is a perennial herb with long, thin stems covered in small, feathery leaves that give it a soft, fluffy appearance. The fern-like leaves are usually a bright green color and can grow up to 1-2 feet in length. It is a popular indoor plant that thrives in bright, indirect light and prefers to be kept in slightly damp soil.

Is Plumosa Fern Toxic to Cats?

The short answer is yes, Plumosa Fern can be toxic to cats. According to the ASPCA (American Society for the Prevention of Cruelty to Animals), Plumosa Fern is considered to be mildly toxic to cats. The plant contains sapogenins, which can cause vomiting, diarrhea, and abdominal pain if ingested by cats. In some cases, the sap can also cause skin irritation if it comes into contact with the skin.

It is important to note that the toxicity level of Plumosa Fern is considered to be relatively low compared to other plants. While ingestion of the plant can cause discomfort and some mild symptoms, it is not typically life-threatening to cats. However, if your cat ingests a large amount of the plant or shows signs of severe symptoms, you should contact your veterinarian immediately.

What are the Symptoms of Plumosa Fern Toxicity in Cats?

The symptoms of Plumosa Fern toxicity in cats can vary depending on the amount of the plant that was ingested and the cat's overall health. Some of the common symptoms may include:

  • Vomiting
  • Diarrhea
  • Abdominal pain
  • Lethargy
  • Loss of appetite
  • Dehydration
  • Increased heart rate
  • Trembling or shaking

If you notice any of these symptoms in your cat after they have come into contact with the Plumosa Fern, you should seek veterinary care immediately. Your veterinarian may recommend treatment such as supportive care, medication to manage symptoms, or in severe cases, hospitalization.

What Precautions Should You Take if You Have a Plumosa Fern and a Cat?

If you have a Plumosa Fern in your home and a cat, there are several precautions you can take to minimize the risk of your cat coming into contact with the plant:

  • Keep the plant out of reach: Place the Plumosa Fern in a location where your cat cannot access it, such as on a high shelf or in a room that your cat does not frequent.
  • Supervise your cat: If your cat is known to be curious or has a tendency to chew on plants, make sure to supervise them when they are near the Plumosa Fern.
  • Consider an alternative plant: If you are concerned about your cat's safety, consider choosing an alternative plant that is non-toxic to cats. Some examples of cat-safe plants include spider plants, bamboo palm, and Boston fern.

Conclusion

While Plumosa Fern is a popular indoor plant known for its attractive appearance and ease of care, it can be toxic to cats if ingested. The plant contains sapogenins, which can cause vomiting, diarrhea, and abdominal pain in cats. While the toxicity level of Plumosa Fern is relatively low, it is still important to take precautions if you have a cat in your home. By keeping the plant out of reach, supervising your cat, and considering an alternative plant, you can help keep your feline friend safe and healthy.

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