legume: the fruit or seed of any of various bean or pea plants consisting of a case that splits along both sides when ripe and having the seeds attach to one side of the case
pod: a several-seeded dehiscent fruit as e.g. of a leguminous plant
ponce de leon: Spanish explorer who accompanied Columbus on his second trip in 1493; in 1513 he discovered Florida while searching for the legendary Fountain of Youth (1460-1521)