Nepeta is a genus of flowering plants in the mint family, known for their aromatic leaves and attractive flowers. Commonly referred to as catnip, Nepeta cataria is famous for its effects on cats, often inducing playful behavior. The plant typically grows in temperate regions and can reach heights of 1 to 3 feet. In addition to its appeal to cats, Nepeta has been used in traditional medicine for its calming properties. The leaves can be brewed into tea, which is believed to help with relaxation and digestive issues. Overall, Nepeta is valued for both its ornamental and practical uses.