Swintonia Swintonia GRIFF. in Proc. Linn. Soc. Lond. 1: 283. 1846≡Astropetalum GRIFF. in Notul. 4: 411. 1854≡Anauxanopetalum T. & B. in Miq., J. Bot. Néerl. 1: 368. 1861