Poison Sumac
![Poison Sumac Poison Sumac](https://www.aspca.org/sites/all/modules/contrib/lazyloader/image_placeholder.gif)
Additional Common Names: Similar: Poison Ivy, Poison Oak
Scientific Name: Toxicodendron species
Family: Anacardiaceae
Toxicity: Non-Toxic to Dogs, Non-Toxic to Cats, Non-Toxic to Horses
Toxic Principles: Urushiol
Clinical Signs: Allergic dermatitis in humans, usually not a problem in animals.
Was this information helpful? You can support all our efforts to help people and pets by donating today.