Crossopetalum P. Browne Crossopetalum P. Browne, Civ. Nat. Hist. Jamaica: 145, pl. 16, f. 1. 1756 sec. Barrie 2014=Rhacoma L., Syst. Nat. (ed. 10) 2: 885, 896, 1361. 1759, nom. superfl. syn. sec. Simmons 2004=Myginda Jacq., Enum. Syst. Pl.: 1. 1760 syn. sec. Barrie 2014