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Caladium

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Poisonous to: Cats, Dogs

Level of toxicity: Generally mild to moderate

Common signs to watch for:

  • Drooling
  • Pawing at the mouth or face
  • Oral pain
  • Decreased appetite
  • Vomiting

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This plant contains insoluble calcium oxalate crystals similar to other plants in the Araceae family.  Chewing or biting into this plant will release these crystals causing tissue penetration and irritation the mouth and oral cavity. VERY rarely, swelling of the upper airway occurs making it difficult to breathe.  See Oxalates (Insoluble) for more information.

Poison type: Plants

Scientific name: Caladium spp.

Alternate names: Angel wings, Elephant ear, Fancy-leaved caladium, Heart of Jesus, Pink cloud, Texas wonder