Libidibia sclerocarpa (Standl.) Britton & Rose Libidibia sclerocarpa (Standl.) Britton & Rose, N. Amer. Fl. 23(5): 319. 1930 sec. Gagnon & G.P. Lewis 2016≡Caesalpinia sclerocarpa Standl., Contr. U.S. Natl. Herb. 20: 214. 1919 syn. sec. Gagnon & G.P. Lewis 2016