Plants that are Toxic to Your Horse

We have a list of over 250 plants that pose a threat to your horse organized by the first letter of their common name. Each listing includes a picture of the plant, toxin information, a description and symptoms.

Click on the alphabet to explore plants that begin with each letter.

There are a lot of plants out there that can cause illness in your equine. Some you’ll recognize and others you will never have to worry about, largely depending on the climate where you keep your animal.