Lily
Lilium species · Liliaceae
How it looks
Lilies are strongly fragrant flowers with six large petals that open into a trumpet shape. Colors range from white to pink to yellow, often with dark speckles inside the petals and long, protruding yellow anthers (the pollen). The leaves are narrow and sword-shaped, arranged around the stem.
Deadly — kidney failure from tiny amounts
True lilies are among the most dangerous plants for cats. Eating a single petal — or even a grain of pollen — can cause acute kidney failure within 24 hours.
Guide for parents
Never bring lilies into a home with cats. Even one stem mixed into a bouquet can be fatal. Every part is dangerous — leaves, flowers, pollen, and even the water in the vase. A cat that brushes against the plant and then grooms itself can be poisoned. By the time symptoms appear, kidney damage is already underway. If you suspect any exposure, go to a vet immediately — even if your cat seems fine.
If ingested
Contact your nearest vet immediately
- Onset
- 6–12 hours after ingestion (vomiting comes first)
- Symptoms
- Vomiting, inappetence, kidney failure, death
- Action
- Go to a 24-hour animal hospital immediately. Every hour counts.
Details
- Scientific name
- Lilium species
- Common name
- Lily
- Family
- Liliaceae
- Toxic parts
- All parts (including pollen)
- Compounds
- Unknown (possibly steroidal saponins)
- Source
- ASPCA
Related plants
Same plant family· Liliaceae
Related guides
What to Do If Your Cat Ate a Lily
Lilies are deadly to cats. Eating a single leaf can lead to kidney failure. If you suspect your cat has ingested any part of a lily, here's what to do right now.
Top 10 Flowers Dangerous to Cats — The Ones You See at Florists
Ten flowers you'll commonly find at florists and grocery stores that are toxic to cats. Check before you receive them, and before you bring them home.
Got a Bouquet? What to Do If You Have a Cat
A bouquet is a lovely surprise — but if you live with a cat, there are a few things to take care of right away. From checking what's in the arrangement to choosing the right vase, here's what actually helps, in order.