Aristida purpurea var. fendleriana (Steud.) Vasey in Contr. U.S. Natl. Herb. 3(1): 46. 1892 sec. Dávila & al. 2018
- ≡Aristida fendleriana Steud., Syn. Pl. Glumac. 1: 420. 1855 syn. sec. Dávila & al. 2006
- =Aristida purpurea var. fendleri Vasey, Cat. Pl.: 55. 1874 syn. sec. Dávila & al. 2006
- =Aristida fasciculata var. fendleriana (Steud.) Vasey ex L.H. Dewey in Contr. U.S. Natl. Herb. 2(3): 515. 1894 syn. sec. Dávila & al. 2006
- =Aristida longiseta var. fendleriana (Steud.) Merr. in Circ. Div. Agrostol. U.S.D.A. 34: 5-6. 1901 syn. sec. Dávila & al. 2006
- =Aristida subuniflora Nash, Fl. S.E. U.S.: 116. 1903 syn. sec. Dávila & al. 2006