What is one observable adaptation of the redbud tree that makes it a member of the legume family?

One observable adaptation of the redbud tree that signifies its membership in the legume family is its distinctive seed pods. These pods, which develop after flowering, contain seeds that are produced through a characteristic process known as pod formation, typical of leguminous plants. Additionally, redbud trees often have compound leaves, another trait common to legumes, further reinforcing their classification within this family.