Delonix regia (Bojer ex Hooker) Rafinesque, FL Tell. 2 (1837) 92; Merrill, Enum. Philipp. Flow. Pl. 2 (1923) 544; Backer & Bakhuizen van den Brink f, Fl. Java 1 (1964) 544; Verdcourt, Manual New Guinea Leg., Lae Bot. Bull 11 (1979) 30, f. 5; K. & S.S. Larsen in Fl. Camb., Laos & Vietnam 18 (1980) 65; in Fl. Thailand 4 (1984) 83; A.C. Smith, Fl. Vit. Nova 3 (1985) 90; Rudd in Fl. Ceylon 7 (1991) 104; Hou, Larsen & Larsen, Fl. Malesiana 12 (1996) 721.
Poinciana regia Bojer ex Hook., Bot. Mag. 56 (1829) sub f. 2884.