What are the methods of dispersals of seeds by explosion?

Seed dispersal by explosion occurs when seeds are ejected from a plant due to internal pressure buildup or mechanical tension. This method is often seen in plants like the touch-me-not (Mimosa) and the squirting cucumber (Ecballium elaterium), where the seed pods burst open suddenly. The force of the explosion propels the seeds away from the parent plant, allowing them to spread over a wider area and reducing competition for resources. Such explosive mechanisms are often adapted to ensure successful germination in suitable habitats.