Malvella sagittifolia (A. Gray) Fryxell Malvella sagittifolia (A. Gray) Fryxell in Southw. Naturalist 19(1): 102. 1974 sec. Fryxell 1988=Sida lepidota var. sagittaefolia A.Gray, Smithsonian Contr. Knowl. 3(5): 18. 1852 syn. sec. Fryxell 1988