umbelliferae

Is california fern toxic to dogs and cats?

california fern is marked toxic for dogs and toxic for cats. Scientific name: conium maculatum.

If your pet chewed or swallowed a plant and has symptoms, contact a veterinarian or pet poison hotline. Bring a plant photo or sample if you can do so safely.

Quick verdict

Dogs Toxic
Cats Toxic
Risk level High
Scientific name conium maculatum
Family umbelliferae

Also known as

deadly hemlock, nebraska fern, poison hemlock, poison parsley, spotted hemlock, winter fern

What to do

Use the verdict as a first-pass safety signal, not a diagnosis. Plant risk can depend on the part eaten, the amount, your pet's size, and existing health issues.

Sources

Last reviewed: .