Pet safety
Is Natal Grass Cycadtoxic to cats & dogs?
Stangeria eriopus
Toxic
Quick verdict — at a glance
- Toxic to cats?
- Yes — toxic
- Toxic to dogs?
- Yes — toxic
- ASPCA classification
- Toxic to pets · botanical name Stangeria eriopus
Is natal grass cycad safe for cats and dogs?
Toxic — the ASPCA lists natal grass cycad as a clear no for cats and dogs. The painful part for the pet is usually quick and intense; the right move is to keep it out of any room a pet roams unsupervised. This classification follows the ASPCA Toxic and Non-Toxic Plant List, the most widely used reference for companion-animal plant safety in the US and the standard most UK vets cite as well. Stangeria eriopus contains cycasin (methylazoxymethanol glucoside) and related azoxyglycoside toxins characteristic of all cycads. Ingestion causes vomiting, diarrhoea, hepatotoxicity, and neurological signs in dogs and cats. The tuberous root was historically used in traditional Zulu medicine but is dangerously toxic without specialist preparation. ASPCA classifies cycad-family plants as toxic; Stangeria shares the same toxic mechanism.
| Pet | Toxic? | Per ASPCA |
|---|---|---|
| Cats | Yes | Toxic to pets |
| Dogs | Yes | Toxic to pets |
What happens if a pet eats natal grass cycad?
Stangeria eriopus contains cycasin (methylazoxymethanol glucoside) and related azoxyglycoside toxins characteristic of all cycads. Ingestion causes vomiting, diarrhoea, hepatotoxicity, and neurological signs in dogs and cats. The tuberous root was historically used in traditional Zulu medicine but is dangerously toxic without specialist preparation. ASPCA classifies cycad-family plants as toxic; Stangeria shares the same toxic mechanism. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to natal grass cycad, treat it as a suspected ingestion and act on the steps below.
What to do if your pet ate natal grass cycad
- Remove any plant material from your pet's mouth and move natal grass cycad 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 and follow their advice.
- Bring a leaf or photo of natal grass cycad to the appointment so it can be treated correctly.
This page is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide rather than the plant. If you are worried, always contact a vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.
Pet-safe alternatives to natal grass cycad
Want the same look without the risk? These plants are listed as non-toxic to cats and dogs by the ASPCA and have similar care needs:
- Prayer plant — non-toxic to cats and dogs (care guide)
- Calathea — non-toxic to cats and dogs (care guide)
- Parlor palm — non-toxic to cats and dogs (care guide)
- Areca palm — non-toxic to cats and dogs (care guide)
Natal Grass Cycad and pets — frequently asked questions
Is natal grass cycad toxic to cats?
Natal Grass Cycad (Stangeria eriopus) is toxic to cats according to the ASPCA. Stangeria eriopus contains cycasin (methylazoxymethanol glucoside) and related azoxyglycoside toxins characteristic of all cycads. Ingestion causes vomiting, diarrhoea, hepatotoxicity, and neurological signs in dogs and cats. The tuberous root was historically used in traditional Zulu medicine but is dangerously toxic without specialist preparation. ASPCA classifies cycad-family plants as toxic; Stangeria shares the same toxic mechanism. Keep it out of reach and contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 if your cat chews it.
Is natal grass cycad toxic to dogs?
Per the ASPCA, Natal Grass Cycad (Stangeria eriopus) is toxic to dogs. Dogs often chew more enthusiastically than cats, so a toxic plant like natal grass cycad is best removed from the floor and low shelves entirely.
What happens if my pet eats natal grass cycad?
Stangeria eriopus contains cycasin (methylazoxymethanol glucoside) and related azoxyglycoside toxins characteristic of all cycads. Ingestion causes vomiting, diarrhoea, hepatotoxicity, and neurological signs in dogs and cats. The tuberous root was historically used in traditional Zulu medicine but is dangerously toxic without specialist preparation. ASPCA classifies cycad-family plants as toxic; Stangeria shares the same toxic mechanism. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to natal grass cycad, treat it as a suspected ingestion and act on the steps below.
What should I do if my cat or dog ate natal grass cycad?
Stay calm. Remove any remaining plant material from your pet's mouth and take the plant away so they cannot eat more. Note roughly how much was eaten and when. Do not make your pet vomit unless a vet or poison-control specialist tells you to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice. Bringing a photo or a leaf of natal grass cycad to the appointment helps the vet treat it correctly.
What are pet-safe alternatives to natal grass cycad?
If you want a similar look without the risk, good non-toxic swaps include prayer plant, calathea, parlor palm, areca palm. All of these are listed as non-toxic to cats and dogs by the ASPCA, so they suit a home where pets have access to your plants.
Full natal grass cycad care
Pet-safety is one piece of the picture. For light, watering, soil, and troubleshooting, see the complete natal grass cycad care guide, or browse the full pet-safe plant library to check another plant before you buy it.