1. Adzuki bean is a bushingor vining, nitrogen-fixingannual plant that is moderately drought tolerant. This bean grows best in temperate climates or higher altitudes in the tropics. The young pods, fresh seeds, and dry beans are used for human consumption.
  2. Winged bean is a climbing, nitrogen-fixing,short-lived perennial vineusually grown as an annual. The pods, beans, leaves, tubers, and flowers of this plant are all edible. It thrives in hot, humid areas where other beans are more likely to succumb to plant diseases.