How does a African tulip split open?

The African tulip tree (Spathodea campanulata) produces large, woody seed pods that split open when they mature. This splitting occurs due to the buildup of internal pressure as the seeds develop, causing the pods to crack along their seams. Once opened, the seeds are expelled and can be dispersed by wind or water, aiding in the tree's reproduction. The phenomenon is a key aspect of the tree's life cycle, allowing for the spread of its offspring.