Mexotis latifolia (M. Martens & Galeotti) Terrell & H. Rob. in J. Bot. Res. Inst. Texas 3(1): 61–64, fig. 1E–F. 2009 sec. Lorence 2011
- ≡Oldenlandia latifolia M. Martens & Galeotti in Bull. Acad. Roy. Sci. Bruxelles 11(1): 235. 1844 syn. sec. Lorence 2012