Growli
Let's go

Pet safety

Is Giant Wart Fern toxic to dogs?

Microsorum grossum

Non-toxic to dogs

No — giant wart fern is listed by the ASPCA as non-toxic to dogs. It is a sensible choice for a home with a dog; 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. Microsorum ferns belong to family Polypodiaceae, which contains no known toxic principles to dogs or cats. Microsorum grossum is not individually listed by ASPCA, but the genus and family have no reported toxicity; considered safe around pets based on family precedent.

Is giant wart fern toxic to dogs? — FAQ

Is giant wart fern toxic to dogs?

No — giant wart fern is listed by the ASPCA as non-toxic to dogs. It is a sensible choice for a home with a dog; a curious nibble will not poison them, though no plant is meant to be eaten. Microsorum ferns belong to family Polypodiaceae, which contains no known toxic principles to dogs or cats. Microsorum grossum is not individually listed by ASPCA, but the genus and family have no reported toxicity; considered safe around pets based on family precedent.

Is giant wart fern safe for dogs?

Yes — the ASPCA lists giant wart fern as non-toxic to dogs and dogs. A dog 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 giant wart fern toxic to cats too?

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

What other plants are safe for dogs?

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

Full giant wart fern pet-safety