Synonymy
Ixia L., Sp. Pl., ed. 2: 51. 1762, nom. cons.
- =Dichone P. Lawson ex Salisb. in Trans. Hort. Soc. London 1: 320. 1812
- =Morphixia Ker Gawl., Irid. Gen.: 105. 1827
- =Wuerthia Regel in Bot. Zeitung (Berlin) 9: 595. 1851
- =Houttuynia Houtt., Nat. Hist. 2(12): 448. 1780, nom. rej.
- =Hyalis Salisb. in Trans. Hort. Soc. London 1: 317. 1812, nom. nud.
- =Agretta Eckl., Topogr. Verz. Pflanzensamml. Ecklon: 23. 1827, nom. nud.