Pet safety
Is Standley's Zamia toxic to dogs?
Zamia standleyi
Yes — standley's zamia is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. All parts of Zamia standleyi contain cycasin and macrozamin, which are potent hepatotoxins causing acute liver failure in dogs and cats, and are toxic to humans. Seeds are the most dangerous part. ASPCA classifies the entire Zamia genus as severely toxic to dogs and cats. Immediate veterinary treatment is required if any plant part is ingested by a pet.
What to do if your dog ate standley's zamia
- Remove any plant material from your dog's mouth and move standley's zamia out of reach.
- Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
- Do not induce vomiting unless a vet or poison-control specialist instructs you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK and follow their advice.
- Bring a leaf or photo of standley's zamia to the appointment so it can be treated correctly.
General guidance, not veterinary advice. If you think your dog has eaten standley's zamia, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK — do not wait for symptoms to worsen.
Is standley's zamia toxic to dogs? — FAQ
Is standley's zamia toxic to dogs?
Yes — standley's zamia is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. All parts of Zamia standleyi contain cycasin and macrozamin, which are potent hepatotoxins causing acute liver failure in dogs and cats, and are toxic to humans. Seeds are the most dangerous part. ASPCA classifies the entire Zamia genus as severely toxic to dogs and cats. Immediate veterinary treatment is required if any plant part is ingested by a pet.
What are the symptoms if a dog eats standley's zamia?
All parts of Zamia standleyi contain cycasin and macrozamin, which are potent hepatotoxins causing acute liver failure in dogs and cats, and are toxic to humans. Seeds are the most dangerous part. ASPCA classifies the entire Zamia genus as severely toxic to dogs and cats. Immediate veterinary treatment is required if any plant part is ingested by a pet. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your dog has had access to standley's zamia.
What should I do if my dog ate standley's zamia?
Stay calm. Remove any plant from your dog's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK and follow their advice; a leaf or photo helps the vet treat it correctly.
Is standley's zamia toxic to cats too?
The ASPCA classification Growli uses applies to both cats and dogs: Standley's Zamia is toxic to cats as well. See the full standley's zamia pet-safety guide for both species.
What is a dog-safe alternative to standley's zamia?
For a similar look without the risk, see the best dogs-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.
Type any plant to see what the ASPCA says about it and your dog.
Full standley's zamia pet-safety
- Is standley's zamia toxic to cats and dogs? — the full guide for both pets
- Is standley's zamia toxic to cats?
- My dog ate standley's zamia — emergency steps
- Best dogs-safe plants — the full ASPCA non-toxic list
- Complete standley's zamia 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.