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Is Seaside Daisy toxic to cats?

YES (TOXIC)
Unfortunately, Seaside Daisy 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:Showy Daisy, Horseweed, Fleabane
Scientific Name:Erigeron speciosus
Family:Asteraceae
Toxic Principles:Unknown
Clinical Signs:Mild vomiting, 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 Seaside Daisy Toxic to Cats?

Cats are curious creatures by nature and they love to explore their surroundings. As a pet owner, it is your responsibility to ensure that your cat is not exposed to plants that could be toxic to them. One plant that you may come across in your garden or at the beach is the seaside daisy. This article aims to explore whether or not seaside daisy is toxic to cats.

What is Seaside Daisy?

Seaside daisy (Erigeron glaucus) is a perennial plant that is commonly found along the Pacific coast of North America. It is also known by other names such as Beach Aster, Beach Daisy, Seaside Fleabane, and Pacific Fleabane. The plant has gray-green foliage, grows up to 1-2 feet tall, and produces bright pink or purple flowers that bloom from spring to summer.

Is Seaside Daisy Toxic to Cats?

After extensive research, there is no evidence to suggest that seaside daisy is toxic to cats. In fact, the ASPCA (American Society for the Prevention of Cruelty to Animals) does not list seaside daisy as a toxic plant for cats. However, this does not mean that cats can munch on seaside daisy leaves or flowers with impunity. There are several reasons why it may be wise to keep your cat away from this plant.

Potential Risks

While seaside daisy is not technically toxic to cats, there are some potential risks associated with the plant. These include:

1. Allergies

Cats can be allergic to many different plants, including seaside daisy. If your cat comes into contact with this plant, they may experience symptoms such as itching, swelling, and redness. This can lead to secondary infections and discomfort for your pet.

2. Choking Hazard

If your cat ingests too much seaside daisy, they could potentially choke on the leaves or flowers. This is especially true if your cat is a kitten or has a history of eating things they shouldn't.

3. Pesticides and Herbicides

If seaside daisy is growing in your garden or in a public area, it is possible that the plant has been treated with pesticides or herbicides. These chemicals can be toxic to cats and should be avoided whenever possible.

What to Do If Your Cat Eats Seaside Daisy

If you suspect that your cat has ingested seaside daisy, it is important to monitor them closely for any signs of illness. These may include vomiting, lethargy, diarrhea, and loss of appetite. If you notice any of these symptoms or if your cat is acting abnormally, you should contact your veterinarian immediately.

Conclusion

In conclusion, while seaside daisy is not toxic to cats, it is important to keep your pet away from this plant whenever possible. Cats can still have allergic reactions or choke on the leaves or flowers. Additionally, seaside daisy may have been treated with harmful chemicals. If your cat does ingest seaside daisy, monitor them closely and seek veterinary attention if necessary.

As a pet owner, it is always important to be aware of what plants are safe and which ones are toxic to your furry friends. By educating yourself on the potential dangers of certain plants, you can help keep your cat happy and healthy for years to come.

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