Pet safety
Is Old Lady Pincushion toxic to cats?
Mammillaria matudae
No — old lady pincushion 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. The ASPCA classifies cacti (Cactaceae) as non-toxic to cats and dogs, and Mammillaria carries no toxic principle. Note the spines are a physical injury hazard, not a poison, so still keep it out of reach of curious pets.
Is old lady pincushion toxic to cats? — FAQ
Is old lady pincushion toxic to cats?
No — old lady pincushion 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. The ASPCA classifies cacti (Cactaceae) as non-toxic to cats and dogs, and Mammillaria carries no toxic principle. Note the spines are a physical injury hazard, not a poison, so still keep it out of reach of curious pets.
Is old lady pincushion safe for cats?
Yes — the ASPCA lists old lady pincushion 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 old lady pincushion toxic to dogs too?
The ASPCA classification Growli uses applies to both cats and dogs: Old Lady Pincushion is non-toxic to dogs as well. See the full old lady pincushion 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.
Type any plant to see what the ASPCA says about it and your cat.
Full old lady pincushion pet-safety
- Is old lady pincushion toxic to cats? — our other guide for the same plant
- Is old lady pincushion toxic to cats and dogs? — the full guide for both pets
- Is old lady pincushion toxic to dogs?
- Best cats-safe plants — the full ASPCA non-toxic list
- Complete old lady pincushion care guide
- Best plant app for pet owners — which apps actually flag ASPCA toxicity before you buy the plant
Writing about plant safety? Embed our free pet-toxicity checker on your site — ASPCA-grounded verdicts for 11,000+ plants, no sign-up.