Uncaria tomentosa

Uncommon card · No. 172507

Uncaria tomentosa is a woody vine found in the tropical jungles of South and Central America. It is known as cat's claw or uña de gato in Spanish because of its claw-shaped thorns. The plant root bark is used in herbalism for a variety of ailments, and is sold as a dietary supplement. There is no high-quality clinical evidence that it has any benefit for treating human diseases.