Archidendron palauense (Kaneh.) Nielsen in Opera Bot. 76: 43. 1984
- ≡Pithecellobium palauense Kaneh. in Bot. Mag. Tokyo 48: 733. 1934
- =Acacia laxiflora DC. in Prod. 2: 455. 1825
- ≡Pithecellobium laxiflorum (DC.) Benth. in Lond. J. Bot. 3: 312. 1844
- ≡Feuilleea laxiflora (DC.) O. Kuntze in Rev. Gen. Pl. 1: 188. 1891
- ≡Abarema laxiflora (DC.) Kosterm. in Bull. Org. Natuurw. Onderz. Indon. 20: f. 39, 40. 1954
- =Albizia papuana (Scheffer) F. Muell. in Descr. Not. 1: 24. 1876
- ≡Pithecellobium papuanum Scheffer in Ann. Jard. Bot. Buitenzorg 1: 22. 1876
- =Pithecellobium palauense Hosokawa in Trans. Nat. Hist. Soc. Form. 34: 414. Nov. 1934
