Is Anemone Toxic to Cats?
Also known as: Windflower, Meadow Anemone, Grecian Windflower, Anemone spp. · Anemone nemorosa
What makes it toxic
Protoanemonin, a blistering oil released when fresh tissue is crushed (it converts to the harmless anemonin on drying). All fresh parts of Ranunculus-family anemones carry it.
Warning signs to watch for
Drooling, oral redness and burning, vomiting, diarrhea and refusal to eat within hours. Larger meals can add blood-tinged vomit and lethargy.
What to do if your cat eats it
Rinse the mouth, remove plant material and call your vet for guidance. Persistent vomiting, blood in vomit or stool, or marked depression means an exam right away.
Common questions
Are dried anemones in arrangements safer than fresh ones?
Largely yes — protoanemonin converts to inactive anemonin as the plant dries, but you cannot rely on how well something dried. Keep all arrangements from chewing pets.
Are all colors and species of anemone toxic?
Yes — Grecian windflower, Japanese anemone, wood anemone and relatives all share the protoanemonin chemistry.
More plants checked for cats
This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away. Checking what your pet can eat? Visit our sister site SafeOrToxic.