According to the number of petal levels, flowers are traditionally divided into: single-lobed (double-layered), double-leaved (layered), and thousand-lobed (layered) types. In these three categories, the flower's morphological characteristics are divided into six types: sunflower, lotus, rose, hemisphere, crown, and hydrangea (traditionally crown and hydrangea are called building). type.
Peony flowers are colorful and varied. Some species have a complete range of floral devices. The sepals, stamens, and pistil are normally developed, such as "like Lotus" and "Feng Danbai". However, some varieties, male and female, have become petalized or degenerated, forming a variety of beautiful flowers. flower.
Therefore, it can be used to identify the quality of peony tea, but it should also be noted that it should be based on the highest pattern of evolution of the species as the standard.
In addition to its medicinal properties, Peony also has good ornamental value.