Is Alocasia Toxic to Cats?

Yes — Alocasia is moderately toxic to cats

Alocasia contains higher concentrations of calcium oxalate crystals than many other aroids. The needle-like crystals cause immediate intense pain and swelling. Large specimens are especially risky as leaves are at pet-face height.

Symptoms in Cats

If your cat eats Alocasia, watch for these symptoms (onset: Immediate):

Intense oral pain
Drooling
Swelling of mouth and tongue
Difficulty swallowing
Vomiting

What To Do

Rinse mouth with water. Offer cold milk. If swelling threatens airway, seek emergency vet care immediately.

Cat-Safe Alternatives to Alocasia

✓ Calathea Medallion ✓ Prayer Plant ✓ Banana Plant

Quick Facts

Scientific Name

Alocasia spp.

Also Toxic to Dogs?

Yes (moderate)

Toxic Compound

Insoluble calcium oxalates

Toxic Parts

all parts, leaves, stems, roots

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Alocasia toxicity profile.