Pseudabutilon ellipticum (Schltdl.) Fryxell in Contr. Univ. Michigan Herb. 21: 182. 1997 sec. Fryxell 2012
- ≡Abutilon ellipticum Schltdl. in Linnaea 11: 368. 1837 syn. sec. Fryxell 2012
- =Sida elliptica (Schltdl.) Steud., Nomencl. Bot. (ed. 2): 577. 1840 syn. sec. Fryxell 1988
- =Abutilon sidoides Hemsl., Diagn. Pl. Nov. Mexic. 2: 24. 1879 syn. sec. Fryxell 2012
- =Abutilon attenuatum B.L. Rob. & Seaton in Proc. Amer. Acad. Arts 28: 104. 1893 syn. sec. Fryxell 1988
- =Abutilon membranaceum Baker f. ex Rose in Contr. U. S. Natl. Herb. 3: 312. 1895 syn. sec. Fryxell 1988
- =Abutilon hemsleyanum Rose in Contr. U.S. Natl. Herb. 10(5): 123. 1906 syn. sec. Fryxell 2012