The Peony family is a fascinating group of flowering plants with delicate and ornamental blooms. This family includes a diverse range of species, all of which belong to the genus Paeonia. While the term "peony family" is commonly used to refer to this group of plants, there are several other synonyms that may be used. Some of these include the Paeoniaceae family, the peony tribe, and the peony order. Regardless of the terminology used, these plants are known for their colorful flowers and unique foliage, making them a favorite among gardeners and horticulturists alike.