Caesalpinia tortuosa Roxburgh [Hort. Beng. (1814) 32, nom. nud.], Fl. Ind., ed. Carey, 2 (1832) 365; Hattink, Reinwardtia 9 (1974) 57; Hou, Larsen & Larsen, Fl. Malesiana 12 (1996) 555.
Type: Roxburgh s.n. (K), ‘Hort. Calc. e. Sumatra’.
Cinclidocarpus nitidus Zollinger, Nat. Geneesk. Arch. Neêrl. Indië 3 (1846) 82.
Caesalpinia cinclidocarpa Miquel, Fl. Ind. Bat. 1, 1 (1855) 110; Backer & Bakhuizen van den Brink f., Fl. Java 1 (1964) 546.
Type: Zollinger 3462 (L holo; A, BM, P), Java.
Caesalpinia acanthobotrya Miquel, Fl. Ind. Bat., Suppl. (1860/61) 108 (nom.), 293 (descr.).
Type: Diepenhorst HB 2240 (U holo; BO), Sumatra.