What are the symptoms of Chrysanthemum poisoning in cats?

drooling, vomiting, diarrhea, loss of coordination (in large amounts), skin irritation

Chrysanthemum

Q: Is Chrysanthemum toxic to cats?

Toxic: Toxic — pyrethrins cause GI and neurological effects. Chrysanthemums contain pyrethrins and sesquiterpene lactones that cause GI upset and, in larger amounts, neurological symptoms. While rarely fatal, ingestion causes discomfort. Chrysanthemums are popular fall flowers and common in gardens and floral arrangements. Source: ASPCA.

Toxic

Verdict

Toxic — pyrethrins cause GI and neurological effects.

Toxic principle: pyrethrins, sesquiterpene lactones

Source: ASPCA · Verified 2026-06-12

If your cat ate this

Cats hide symptoms — don't wait and see. Even small amounts of certain substances can be fatal to a cat. Act fast.

1. Call your veterinarian immediately
US — National hotline: ASPCA Animal Poison Control Center (888) 426-4435 aspca.org(24/7, Consultation fee may apply.)
US — National hotline: Pet Poison Helpline (855) 764-7661 petpoisonhelpline.com(24/7, $89 per incident fee; also covers Canada.)
GB — National hotline: Animal PoisonLine 01202 509 000 animalpoisonline.co.uk(24/7, £35 per call (8am–8pm weekdays), £45 at other times.)
AU — National hotline: Animal Poisons Helpline 1300 869 738 animalpoisons.com.au(24/7)
NZ — National hotline: Animal Poisons Helpline 0800 869 738 poisons.co.nz(11am–7pm NZ time (currently being extended), Charges apply.)
CA — National hotline: Pet Poison Helpline (855) 764-7661 petpoisonhelpline.com(24/7, $89 per incident fee.)

Verified 2026-08-06

Verdict

Chrysanthemums contain pyrethrins and sesquiterpene lactones that cause GI upset and, in larger amounts, neurological symptoms. While rarely fatal, ingestion causes discomfort. Chrysanthemums are popular fall flowers and common in gardens and floral arrangements.