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Is Giant Swamp Taro toxic to cats?

Cyrtosperma merkusii

Mildly toxic to cats

Mildly. The ASPCA lists giant swamp taro as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Raw Cyrtosperma merkusii corms and leaves contain calcium oxalate raphide crystals (an Araceae family characteristic) causing intense oral and gastrointestinal irritation if consumed uncooked. Thorough cooking (boiling, roasting, baking) destroys the crystals and renders the starchy corm edible and an important staple food in Pacific Island cultures. ASPCA lists Araceae as toxic to cats and dogs. Not for raw consumption by humans or animals.

What to do if your cat ate giant swamp taro

  1. Remove any plant material from your cat's mouth and move giant swamp taro out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of giant swamp taro to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your cat has eaten giant swamp taro, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is giant swamp taro toxic to cats? — FAQ

Is giant swamp taro toxic to cats?

Mildly. The ASPCA lists giant swamp taro as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Raw Cyrtosperma merkusii corms and leaves contain calcium oxalate raphide crystals (an Araceae family characteristic) causing intense oral and gastrointestinal irritation if consumed uncooked. Thorough cooking (boiling, roasting, baking) destroys the crystals and renders the starchy corm edible and an important staple food in Pacific Island cultures. ASPCA lists Araceae as toxic to cats and dogs. Not for raw consumption by humans or animals.

What are the symptoms if a cat eats giant swamp taro?

Raw Cyrtosperma merkusii corms and leaves contain calcium oxalate raphide crystals (an Araceae family characteristic) causing intense oral and gastrointestinal irritation if consumed uncooked. Thorough cooking (boiling, roasting, baking) destroys the crystals and renders the starchy corm edible and an important staple food in Pacific Island cultures. ASPCA lists Araceae as toxic to cats and dogs. Not for raw consumption by humans or animals. 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 cat has had access to giant swamp taro.

What should I do if my cat ate giant swamp taro?

Stay calm. Remove any plant from your cat'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 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is giant swamp taro toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Giant Swamp Taro is mildly toxic to dogs as well. See the full giant swamp taro pet-safety guide for both species.

What is a cat-safe alternative to giant swamp taro?

For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full giant swamp taro pet-safety