👉 The term "pericarpial" refers to a type of structure in plants that is found on the surface of the fruit. Pericarps are often referred to as "pearles," and they play a crucial role in the production of fruits, including those that contain seeds or other reproductive structures. They are also known as "stamen" because they are responsible for producing pollen. In some plants, pericarpial structures can be found on both the upper and lower surfaces of fruit