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Pet safety

Is Ivy-leaved Duckweed toxic to cats?

Lemna trisulca

Non-toxic to cats

No — ivy-leaved duckweed 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. Lemna trisulca is not listed as toxic by ASPCA. Duckweeds (Lemnaceae) have no documented toxic principles and are widely consumed by waterfowl and fish. Considered safe in aquatic ecosystems shared with animals.

Is ivy-leaved duckweed toxic to cats? — FAQ

Is ivy-leaved duckweed toxic to cats?

No — ivy-leaved duckweed 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. Lemna trisulca is not listed as toxic by ASPCA. Duckweeds (Lemnaceae) have no documented toxic principles and are widely consumed by waterfowl and fish. Considered safe in aquatic ecosystems shared with animals.

Is ivy-leaved duckweed safe for cats?

Yes — the ASPCA lists ivy-leaved duckweed 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 ivy-leaved duckweed toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Ivy-leaved Duckweed is non-toxic to dogs as well. See the full ivy-leaved duckweed 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 ivy-leaved duckweed pet-safety