If you suspect your cat has eaten a poisonous plant, contact your vet immediately. Don't wait for signs of illness to appear as by then it could be too late to save your cat.
PLANTS THAT ARE TOXIC TO CATS...
Castor Oil Plant (also see Ricinus)
Christmas Cherry (also see Solanum)
Chrysanthemum (also see also Dendranthema)
Croton (also see Codiaeum)
Devil’s Ivy (also see Epipremnum aureum)
Dumb Cane (also see Dieffenbachia)
Elephant’s Ear (also see Alocasia, Caladium)
Holly (also see Ilex)
Ivy (also see Hedera)
Mistletoe (also see Viscum)
Oleander (also see Nerium oleander)
Star of Bethlehem (also see Ornithogalum)
Umbrella Plant (also see Schefflera)
Zebra Plant (also see Aphelandra)
Signs of plant poisoning
If you think your cat has been poisoned, contact your vet immediately. Don't wait for signs of illness to develop.
Signs of poisoning can include (but are not limited to):
First aid for poisoned cats
If you can see the poisonous substance, take your cat away from it and then call your vet for advice.
They may want to see your cat immediately. Making your cat sick may not be helpful.
If you have evidence of what your cat has eaten, take a sample to the vet. Even a sample of vomit may help diagnosis, particularly if it is an unusual colour or contains plant matter.