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Is Octopus Tree Toxic to Cats?

⚠️ Mildly ToxicSeverity: Mild
✅ Cross-checked against veterinary poison-control guidance · Oct 2026 audit
⚠️ Educational info only. If your pet just chewed something and looks unwell, skip the reading and call your vet or Pet Poison Helpline (US): (855) 764-7661.
The octopus tree is mildly toxic to cats. Chewing the leaves releases crystals that burn the mouth, causing drooling and vomiting.

Also known as: Umbrella Tree, Schefflera, Amate, Schefflera actinophylla · Schefflera actinophylla

What makes it toxic

Insoluble calcium oxalate crystals and saponins in the foliage. The crystals pierce mouth tissue; the saponins add mild gut irritation.

Warning signs to watch for

Drooling, mouth pain, pawing at the face, vomiting and reluctance to eat for a few hours after chewing.

What to do if your cat eats it

Rinse the mouth, remove plant material and offer water. Call your vet if drooling and vomiting persist beyond a few hours.

Common questions

Is it the same as the dwarf umbrella tree?

Close relatives — Schefflera actinophylla and the smaller Schefflera arboricola carry the same irritants and the same mild risk profile.

Why do cats chew schefflera leaves?

The glossy foliage invites play. Elevated placement or a rival chewable like cat grass usually settles the habit.

Is this dangerous like a true lily?

No. Mouth irritation is unpleasant but temporary; lily poisoning is fatal. Confusing the names is common, but the plants are nothing alike in risk.

More plants checked for cats

This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away. Checking what your pet can eat? Visit our sister site SafeOrToxic.