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Schefflera / Umbrella Tree
Schefflera spp. or Schefflera actinphylla
Schefflera (Schefflera spp.), also called Umbrella Tree or Dwarf Umbrella Plant, is a popular indoor tree that is mildly toxic to cats. It contains insoluble calcium oxalate crystals (raphides) and irritant terpenoid compounds throughout its leaves and stems. Chewing the plant causes immediate oral and GI irritation.
Important Notes
Toxic compounds: insoluble calcium oxalate crystals and terpenoid compounds; all parts of the plant are hazardous
Mechanism: raphides cause mechanical irritation to the mouth and GI mucosa; terpenoids add chemical irritation
Symptoms: oral pain, drooling, vomiting, diarrhea; skin contact with sap may cause localised irritation
The compound leaves and tree-like structure may attract cats — keep in rooms the cat cannot access
Symptoms are usually mild; contact your vet if vomiting is persistent
Disclaimer: This summary was compiled from multiple sources and is for informational use only. It is not a diagnosis or treatment plan. Toxicity can vary based on the substance, amount, plant part, and individual cat. If you think your cat may have been exposed to a toxic substance, contact a veterinarian right away.