1) Bursting 1) Bursting as seeds 
breaking open at maturity to release contents. Generally refers to the release of seed from some fruits; also pollen from anthers.
breaking open at maturity to release the contents. cf. indehiscent
• (a.) Characterized by dehiscence; opening in some definite way, as the capsule of a plant.
Splitting or opening when mature.
opening spontaneously when ripe to discharge the seed content (compare indehiscent)
Splitting along distinct lines to release seeds.
Breaking open at maturity to release the contents. ... (09 Oct 1997) ... 
opening spontaneously when ripe to discharge the seed content (compare indehiscent)
Splitting open or apart at maturity to release contents.
Splitting at maturity.
Splitting at maturity.
Opening spontaneously when ripe, e.g. capsules, anthers.
De·his'cent adjective [ Latin dehiscens , -entis , present participle Confer French déhiscent .] Characterized by dehiscence; opening in some definite way, as the capsule of a plant. 
[adj] - (of e.g. fruits and anthers) opening spontaneously at maturity to release seeds
dehiscent 1. Breaking open at maturity to release the contents. 2. Opening spontaneously at maturity to release seed.
adjective (of e.g. fruits and anthers) opening spontaneously at maturity to release seeds
opening