Hypochaeris radicata is toxic to horses. The reported severity is mild. Also known as Common Cat's-Ear.
If your animal ate this plant, call your veterinarian, the ASPCA Animal Poison Control on (888) 426-4435 or the Pet Poison Helpline on (855) 764-7661. Fees may apply.
Recumbency Incoordination
The color of each symptom follows the severity scale above.
Hypochaeris radicata, phonetically hy-poh-KAIR-iss rad-ee-KAY-tuh, is sometimes spelled Hypochoeris radicata and known as catsear, flatweed, cat's-ear, hairy cat's ear, or false dandelion. It is a perennial, low-lying edible herb often found in lawns. H. radicata has been used for both food and medinicinal purposes.
This species is associated with stringhalt in horses and donkeys if consumed in excess, the exact etiology unknown; otherwise non-poisonous and no contact dermatitis association.
Also recorded as Cat's Ear, Common Cat's Ear, Dandelion, Deep-rooted Catsear, False Dandelion and Flat Weed.
More from the Asteraceae family:
Countries with the most wild observations, from GBIF data.