Plant safety for cats
Is lily (लिली) toxic to cats?
DeadlyListed toxic to cats by ASPCA
Yes — lilies are deadly to cats. A nibble of a leaf, pollen licked off the fur or a sip of vase water can cause kidney failure within days. Go to a vet at once, even if your cat looks fine.
Why deadly: Kidney failure from a nibble, licked pollen or a sip of vase water. Cats are the only species known to be affected.
- Name
- Lilyalso True lily, Asiatic lily, Oriental (Stargazer) lily, Easter lily, Tiger lily
- Hindi
- लिली · lili
- Botanical name
- Lilium species (Asiatic, Oriental/Stargazer, Easter, tiger and other true lilies) · Liliaceae
- Other Indian names
- Marathiलिली (lili)
- Malayalamലില്ലി (lilli)
Toxic parts
Every part — leaves, stem, flowers, pollen and bulb — and the water in the vase. 'Pollen-free' lilies are not safe.
What's in it
Not yet identified. It damages the kidneys of cats only, which is why florists and owners rarely expect it.
How to recognise it
- A bulb plant with narrow leaves all along an upright stem
- Large six-petalled flowers shaped like a trumpet, a bowl or curled back (tiger lily)
- Long stamens loaded with orange-brown pollen that stains fingers and cloth
- Sold as cut flowers in bouquets, wedding and stage décor, and as potted plants
Look-alikes and name traps
Not every 'lily' is a true lily — but several still hurt cats in other ways:
- Peace lily and calla lily: mouth irritation (oxalate crystals), not kidney failure.
- Lily of the valley: a heart poison.
- Glory lily (kalihari): colchicine — deadly in its own way.
- Amaryllis-type 'lilies': vomiting and tremors.
Daylilies cause the same kidney failure as true lilies.
Symptoms to watch for
- Drooling, vomiting, not eating
- Lethargy, hiding, weakness
- Drinking and peeing more, then little or no urine as the kidneys fail
- Dehydration
Early signs within about 1–12 hours; kidney damage from about 12–24 hours; kidney failure in 1–3 days. Treatment that starts 18 hours or more after eating usually comes too late to save the kidneys.
What to do — now
Go to a vet now — don't wait for signs. Kidney damage starts long before your cat looks ill.
- Take your cat, a piece of the plant (or a clear photo) and tell the vet what was eaten, when and how much.
- Don't make your cat vomit at home unless a vet tells you to.
- No milk, oil, salt water or home remedies.
- If there is pollen on the fur or face, stop your cat licking it: wipe it off gently with a damp cloth on the way (the vet will wash the coat properly).
- Early care works: in one study all 25 lily-exposed cats treated early survived.
Where Indian cats meet it
Bouquets, wedding and stage décor and gift flowers. Lilies are now a commercial cut-flower crop in Himachal Pradesh, Uttarakhand, J&K, Haryana and Tamil Nadu, and florists often add them to rajnigandha and rose arrangements.
Myth or fact
Myth“Lilies only harm a cat that eats them”
FactPollen licked off the fur and water from the vase can be enough to cause fatal kidney failure (International Cat Care).
Cat-safe swap: Roses, sunflowers, orchids or zinnias — Pet Poison Helpline's safer cut flowers for homes with cats.
Sources
- ASPCA Animal Poison Control: Lily
- ASPCA Animal Poison Control: Easter lily
- Pet Poison Helpline: Lilies
- International Cat Care: Lily poisoning in cats
- International Cat Care: Lily toxicity campaign
- US FDA: Lovely lilies and curious cats
- Purdue University Veterinary Medicine: Spring lilies and cats
- Bennett & Reineke, JAVMA 2013: 25 cats with known lily ingestion (PubMed)
- ICAR Indian Horticulture: lilium as a cut flower in India
- Wikipedia: Lilium (names and where it grows)
Facts last checked
General information for cat parents, not a diagnosis or a treatment plan. The facts come from ASPCA, Pet Poison Helpline, International Cat Care, the Merck Veterinary Manual and the other sources listed on every page — and we say so when the evidence comes from dogs or people. If your cat may have eaten something harmful, call your vet.
