CATS & CAT STUFF
Home safety

Plants Toxic to Cats: A Safer-Home Guide

A practical starting point for checking houseplants and flowers around cats, with clear steps for suspected poisoning.

Reviewed September 9, 2026Cats & Cat Stuff Editorial Team
Cat care at home

Check the exact plant

Common names can be confusing, so identify the plant as precisely as possible before deciding it is safe. The ASPCA maintains a searchable toxic and non-toxic plant database for cats.

High-risk plants deserve extra care

Some plants can cause serious poisoning. Lilies are a particularly important hazard for cats. The safest approach is to keep known toxic plants and cut flowers out of the cat’s environment rather than relying on deterrent sprays or high shelves.

If your cat may have eaten a plant

  • Remove access to the plant without putting yourself at risk.
  • Keep the plant, label or a clear photo for identification.
  • Contact a veterinarian or animal poison service promptly for case-specific advice.
  • Do not induce vomiting or give a home remedy unless a veterinary professional specifically instructs you to.
When to get veterinary help

Contact a veterinarian promptly for sudden, severe, persistent or worsening changes. Breathing difficulty, collapse, repeated straining to urinate, seizures or suspected poisoning can be emergencies. Online guidance cannot diagnose your cat.

Source and review note

This page uses ASPCA Toxic and Non-Toxic Plant List — Cats as a reference starting point. External organisations do not endorse this site.

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