Phymosia umbellata (Cav.) Kearney in Leafl. W. Bot. 5(12): 190. 1949 sec. Fryxell 1988
- ≡Malva umbellata Cav., Icon. 1: 64, t. 95. 1791 syn. sec. Fryxell 1988
- =Sphaeralcea umbellata (Cav.) G. Don, Gen. Hist. 1: 465. 1831 syn. sec. Fryxell 1988
- =Sphaeroma umbellatum (Cav.) Schltdl. in Linnaea 11: 352. 1837 syn. sec. Fryxell 1988
- =Sphaeralcea galeottii Turcz. in Bull. Soc. Imp. Naturalistes Moscou 31(1): 186. 1858 syn. sec. Fryxell 1988