Terminology

The term bean originally referred to the seed of the broad or fava bean,[citation needed] but was later expanded to include members of the New World genus Phaseolus, such as the common bean and the runner bean, and the related genus Vigna. The term is now applied generally to many other related plants such as Old World soybeans, peas, chickpeas (garbanzos), vetches, and lupins.[citation needed]