Is Yellow Monkeyflower toxic to cats?

No — yellow monkeyflower 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. Mimulus guttatus is not listed on the ASPCA toxic plant database, and plant databases including PFAF report no known toxic principles. Not individually confirmed by ASPCA as non-toxic, but no toxic compound has been identified in this species; the genus has no reported history of pet toxicity. Treat as low-risk but apply normal caution — consumption of any garden plant may cause mild GI upset.

Yes — the ASPCA lists yellow monkeyflower 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.

The ASPCA classification Growli uses applies to both cats and dogs: Yellow Monkeyflower is non-toxic to dogs as well. See the full yellow monkeyflower pet-safety guide for both species.

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.