Lily exposure

My cat ate a lily: what should I do?

If a cat may have chewed a true lily or daylily, treat it as urgent and contact a veterinarian or poison-control service immediately.

Do not wait for symptomsTrue lilies such as Easter lily, tiger lily, Asiatic lily, and daylily are high-risk for cats. This page cannot tell you whether an exposure is safe.

Common search question

My cat ate a lily and nothing happened. Is that possible?

A cat can look normal early after a possible true-lily exposure. Do not use the lack of immediate symptoms as proof that the exposure is safe. Call a veterinarian or poison-control service with the exact plant name and timing.

Identification

What type of lily did my cat eat?

Look for the label, receipt, bouquet card, or a clear photo. True lilies and daylilies are different from calla lily, peace lily, and Peruvian lily, but every lily-named plant should be kept away until identified.

What to tell the veterinarian or poison-control service

  • The exact plant name from the bouquet tag, pot label, receipt, or photo.
  • Whether the plant was a true lily, daylily, calla lily, peace lily, or alstroemeria.
  • Which part may have been chewed: leaf, petal, stem, pollen, or water from a vase.
  • Approximate time, amount, and any symptoms.

What not to do after searching

Do not use this site to choose a home treatment, induce vomiting, or wait because the cat looks normal. A professional can judge the specific plant and exposure.

Lily names that cause confusion

Not every plant called lily has the same risk, but all deserve caution until identified.

PlantScientific nameCat statusWhy it matters
LilyLilium and Hemerocallis speciesHigh-risk toxicTrue lilies and daylilies are high-risk plants for cats. Even small exposures should be treated as urgent.
Easter LilyLilium longiflorumHigh-risk toxicEaster lily is a true lily and should be treated as a high-risk plant for cats. Do not wait for symptoms after a known cat exposure.
Calla LilyZantedeschia speciesReported toxicCalla lily is not a true lily, but it is still commonly reported as toxic to cats and dogs because chewing can irritate the mouth and stomach.
Peace LilySpathiphyllum speciesReported toxicPeace lily is not a true lily, but it is still commonly reported as toxic to cats and dogs due to irritating crystals.
AlstroemeriaAlstroemeria speciesReported non-toxicASPCA lists Peruvian lily, also called alstroemeria, as non-toxic to cats, dogs, and horses. It is not a true lily, but any chewed plant material can still cause stomach upset.
Peruvian LilyAlstroemeria speciesReported non-toxicPeruvian lily is another common name for alstroemeria. ASPCA lists this entity as non-toxic to cats, dogs, and horses; it is not the same as a true lily.

What are emergency steps for lily ingestion in cats?

The emergency step from this site is simple: remove access to the plant, collect identifying details, and contact a veterinarian or poison-control service. This page intentionally does not provide treatment instructions or dosages.

How should I check future bouquets?

Ask for the full flower list before delivery. Avoid true lilies and any unidentified lily-like flower in a cat home, and use the toxic-flower guide before bringing a mixed bouquet indoors.

See toxic flowers for cats

Safer bouquet choices after a lily scare

Reported non-toxic

Rose

Rosa species

Roses are commonly reported as non-toxic to cats, dogs, and horses, but thorns, pesticides, and fertilizers can still cause problems.

Reported non-toxic

Orchid

Phalaenopsis species

Phalaenopsis orchids are commonly listed as non-toxic for cats and dogs. Use the scientific name when checking a specific orchid.