The navy bean, haricot, pearl haricot bean,[1] Boston bean,[2] white pea bean,[3] or pea bean[4] is a variety of the common bean (Phaseolus vulgaris) native to the Americas, where it was first domesticated.[5] It is a dry white bean that is smaller than many other types of white beans, and has an oval, slightly flattened shape.[1] It features in such dishes as baked beans,[1] various soups such as Senate bean soup,[6] and even pies. The green bean plants[2] that produce navy beans may be either of the bush type or vining type, depending on which cultivar they are.