6 563656 Ixora ferrea (Jacq.) Benth. [125 946115 Sideroxyloides ferreum Jacq.] Rubiaceae
N.J. von Jacquin, Select. Stirp. Amer. Hist., ed. 1780-1781 [BNC]: p. 15, t. 259, fig. 7 (1839)