TROPICAL LEGUMES > Canavalia ensiformis 'Jack Bean'   Arrabidaea chica - Central American Legume 50 seeds Scientific Name: Arrabidaea chica . This bean is a tropical legume native to Belize and Central America. $ 3.95               More Information      Quantity:     Canavalia ensiformis - Robust 'Jack Bean' 50 seeds $ 3.95               More Information      Quantity:     Canavalia oxyphylla - Central American Legume 50 seeds Scientific Name: Canavalia oxyphylla .  Common Name(s): John Crow Bean. $ 3.95               More Information      Quantity: