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Pet safety

Is Lady Fern toxic to cats?

Athyrium filix-femina

Non-toxic to cats

No — lady fern is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Athyrium is not individually named on the ASPCA list, but it is a true fern of a genus the ASPCA records no toxic principle for, and true ferns the ASPCA does list (e.g. Boston fern, Davallia) are classed non-toxic. Considered non-toxic to cats and dogs; large amounts of any plant can still cause mild stomach upset. If unsure, verify with a vet.

Is lady fern toxic to cats? — FAQ

Is lady fern toxic to cats?

No — lady fern is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. Athyrium is not individually named on the ASPCA list, but it is a true fern of a genus the ASPCA records no toxic principle for, and true ferns the ASPCA does list (e.g. Boston fern, Davallia) are classed non-toxic. Considered non-toxic to cats and dogs; large amounts of any plant can still cause mild stomach upset. If unsure, verify with a vet.

Is lady fern safe for cats?

Yes — the ASPCA lists lady fern as non-toxic to cats and dogs. A cat that chews a large amount of any foliage can still get a mild, brief stomach upset, so discourage grazing, but it will not be poisoned.

Is lady fern toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Lady Fern is non-toxic to dogs as well. See the full lady fern pet-safety guide for both species.

What other plants are safe for cats?

Reliable ASPCA non-toxic picks for a cat home include spider plant, calathea, parlor palm, peperomia, and most true ferns. Browse the best cats-safe plants list to check more before you buy.

Full lady fern pet-safety