Colorado State University Guide to Poisonous Plant
Searchable database from the College of Veterinary Medicine and Biomedical Sciences.
Cornell University Poisonous Plants
Searchable database includes plant images, pictures of affected animals and presentations concerning the botany, chemistry, toxicology, diagnosis and prevention of poisoning of animals by plants and other natural flora.
Daffodil Poisoning
ProVet healthcare information article on daffodil poisoning in dogs.
Holly Poisoning
ProVet healthcare information article on holly poisoning in dogs.
List of Plants Poisonous to Dogs and Ccats
List compiled by the ASPCA Animal Poison Control Center.
Marijuana Exposure in Animals
Toxicology brief prepared by Caroline Donaldson, DVM, of the ASPCA Animal Poison Control Center.
Mistletoe Poisoning
ProVet healthcare information article on mistletoe poisoning in dogs, horses and cattle.
Plants and Your Cat
Cat Fanciers Association list of plants which can be poisonous to cats.
Plants Causing Sudden Death
Article by A. P. Knight and R. G. Walter on plants that can cause sudden death in animals.
Plants Dangerous to Your Reptile or Amphibian
Plants that are poisonous and possible deadly to your reptile or amphibian.
Plants Poisonous to Goats
Scientific article from the Extension Goat Handbook by the National Agricultural Library.
Plants Poisonous to Livestock in Minnesota
This bulletin describes their appearance, where they grow, the parts of the plant that are poisonous, when they are most poisonous, poisoning symptoms, and names of the toxic compounds present in the plant. For livestock owners.
Plants Which Are Potentially Poisonous
Common plants, their fruits, and seeds that can be poisonous to cats.
Poisonous Plants for Small Animals
Plants that are poisonous and possible deadly to your dog, cat, or pocket pet.
Poisonous Plants for Birds
A listing of plants which are poisonous for birds, and a listing of those that are safe.
Poisonous Plants in Indiana
Purdue University list of plants poisonous to animals, clinical signs, and species affected.