Genus Paeonia is a group of flowering plants that belong to the family Paeoniaceae. The genus encompasses a wide range of species, each possessing its own unique set of characteristics and attributes. Some commonly used synonyms for the Genus Paeonia include Paeonia, Peony, and Paeoniaceae. Other less commonly used synonyms include Paeon, Molia, Rubra, and Cora. These synonyms help to classify and distinguish between different species of the genus and aid in plant identification. The Genus Paeonia is known for its large, showy blossoms that come in a range of colors, including pink, red, yellow, and white.