Pareira is a plant species that belongs to the Menispermaceae family, commonly found in South American countries. It is also known by several other names, including Velvet Leaf, Large-leafed Pareira, and Vajradanti. The plant has been used for its medicinal properties since ancient times and is known for its diuretic and anti-inflammatory effects. In different parts of the world, people have given Pareira their own local names. For instance, it is called Hoja de Vaca, meaning cow's leaf in Spanish-speaking countries. In Brazil, it is known as Igao-de-cao, while in India, it is called Gajpipali. Overall, Pareira has a multitude of monikers, yet all of them stand for one particular plant.