What is the ripe seeds, or the unripe pod, of the common string bean (Phaseolus vulgaris), used as a vegetable. Other species of the same genus furnish different kinds of haricots called?

haricot — The ripe seeds, or the unripe pod, of the common string bean (Phaseolus vulgaris), used as a vegetable. Other species of the same genus furnish different kinds of haricots. (Webster's 1913.)