Green beans are the unripe, young fruit and protective pods of various cultivars of the common bean (Phaseolus vulgaris). Immature or young pods of the runner bean (Phaseolus coccineus), yardlong bean (Vigna unguiculata subsp. sesquipedalis), and hyacinth bean (Lablab purpureus) are used in a similar way. Green beans are known by many common names, including French beans, string beans (for old varieties; modern varieties are stringless), snap beans, snaps, and the French name haricot vert. They are also known as Baguio beans in Philippine English, to distinguish them from yardlong beans.