Hilaria Kunth, Nov. Gen. Sp. (quarto ed.) 1: 116-117, pl. 37. 1815 sec. Soreng & al. 2015
- =Hexarrhena J. Presl, Reliq. Haenk. 1(4-5): 326. 1830 syn. sec. Valdés Reyna & Dávila 1995
- =Symbasiandra Steud., Nomencl. Bot. (ed. 2) 1: 767. 1840 syn. sec. Valdés Reyna & Dávila 1995
- =Schleropelta Buckley, Prelim. Rep. Surv. Texas: App. 1. 1866 syn. sec. Valdés Reyna & Dávila 1995