The Often Ignored Benefits of Pods and Siliques in Seed Dispersal
The humble silique, or pod, is often overlooked when discussing the reproduction of flowering plants. But their role in the production of viable seeds is essential and often underappreciated. Siliques are the most common form of fruit in the flowering plant family, and they are integral to the dispersal of plant offspring. Each silique contains two or more chambers, each filled with multiple seeds that are released when the pod splits open. This unique structure provides protection for the developing seeds while allowing them to be dispersed quickly and easily. The sizes and shapes of siliques vary greatly, with some species producing pods as small as a few millimeters, while others measure up to several centimeters in length. Despite their small size, these pods have an important job to do—ensuring the survival of the species.
source: Phys.org