Benth. & Hook. f. Gen. Pl. iii. 1066. DIDYMONEMA, Presl, Diagn. Nov. Pl. Gen.(1829); Symb. Bot. i. 5. t. 3 (1830). EPIANDRIA, Presl, in Oken, Isis, xxi.(1828) 270. HEXALEPIS, Boeck. in Flora, lviii. (1875) 118. LAMPOCARYA, R. Br.Prod. 238 (1810). MELACHNE, Schrad. ex Nees, in Linnaea, ix. (1834) 301.MORELOTIA, Gaudich. in Freyc. Voy. Bot. 416. t. 28 (1826). PHACELLANTHUS, Steud.in Zoll. Syst. Verz. Ind. Archip. 61 (1854). PSITTACOSCHOENUS, Nees, in Lehm.Pl. Preiss. ii. 87 (1846), in obs. SYZIGANTHUS, Steud. Syn. Pl. Cyp. 153 (1855).{corrected when editing for database}