Yucca spp. is toxic to cats, dogs and horses. The reported severity is critical. Also known as Yuccas, Joshua Tree and Soaptree Yucca.
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.
Vomiting Liver Damage Dermatitis Liver Failure
The color of each symptom follows the severity scale above.
Yucca is both the scientific name and common name for a genus native to North America from Panama to southern Canada. It contains 50 accepted species. In addition to yucca, they are also known as Adam's needle or Spanish-bayonet. The genus is generally classified in the asparagus family in a subfamily with the Agave, though historically it was part of the lily family. The species range from small shrubby plants to tree-like giants, such as the Joshua tree. All yuccas have rosettes of leaves that taper to points and inflorescences with many flowers that are mainly cream white with thick petals. Though adapted to a wide range of climates the plants are xerophytes, ones that specialize in dry living conditions.
Also recorded as Adam's Needles, Beargrasses, Needle Palms, Spanish Bayonets, Spanish Daggers and Spanish-bayonet.
More from the Asparagaceae family:
Countries with the most wild observations, from GBIF data.