drift seeds of three legume species found on the coast of Mozambique in 2004:1. Snuff Box Sea Bean (Entada rheedii)2. Grey nickernut (Caesalpinia bonduc)3.a+b Colour forms of Ox-eye beans (Mucuna gigantea) English Wikipedia has an article on:sea beanWikipedia Wikispecies has information on: Salicornia Wikispecies Noun sea bean (countable and uncountable, plural sea beans) A drift seed or drift fruit. Glasswort (Salicornia spp.), when considered as food. A small univalve shell. The lid of the aperture of any shell of the family Turbinidae, formerly worn as amulets.