The Peony is a perennial herb in the genus Paeonia, the only genus in the family Paeoniaceae. It is widely distributed throughout the temperate regions of the northern hemisphere, including East Asia, Europe, and western North America. It is a very beautiful garden plant, featuring straight branches and stunning flowers. Peonies also make very popular cut flowers.

All peonies are deciduous perennial herbs or shrubs. However, peonies can be divided into two main types: herbaceous species and woody species. During the winter, the above-ground parts of herbaceous peonies will wither and die back completely, while the thick rhizome remains dormant underground until the spring. In contrast, woody peonies, also known as “moutan”, lose their leaves in the winter but their woody stems remain above the ground.
