| Poisonous Plants List - Dogs and Cats |
| ASPCA - detailed info | |
| Poisonous Plants - Cats | |
| Plants Poisonous to Cats | The Cat Fanciers' Association Inc. |
| Non-Toxic Plants | The Cat Fanciers' Association Inc. |
| Easter Lilies can be deadly | The Cat Fanciers' website |
| Plants and Your Cat.com | cat focused |