Spartina alterniflora Loisel., Fl. Gall.: 719. 1870 sec. Dávila & al. 2006
- =Dactylis maritima Walter, Fl. Carol.: 77. 1788 syn. sec. Dávila & al. 2006
- =Dactylis fasciculata C. Sm., Tabl. Encycl. 1: 180. 1791 syn. sec. Dávila & al. 2006
- =Trachynotia alternifolia (Loisel.) DC., Fl. Franç. 5: 279. 1815 syn. sec. Dávila & al. 2006
- =Spartina glabra Muhl. ex Elliott, Sketch Bot. S. Carolina 1(1): 95, pl. 4, f. 2. 1816 syn. sec. Dávila & al. 2006
- =Spartina laevigata Bosc ex Link in Jahrb. Gewächsk. 1(3): 92. 1820 syn. sec. Dávila & al. 2006
- =Spartina brasiliensis Raddi, Agrostogr. Bras.: 21. 1823 syn. sec. Dávila & al. 2006
- =Limnetis glabra (Muhl. ex Elliott) Eaton & Wright, Man. Bot. (ed. 8): 301. 1840 syn. sec. Dávila & al. 2006
- =Trachynotia alterniflora Steud., Nomencl. Bot. (ed. 2) 2: 695. 1841 syn. sec. Dávila & al. 2006
- =Spartina glabra var. alterniflora (Loisel.) Merr. in U.S.D.A. Bur. Pl. Industr. Bull. 9: 9. 1902 syn. sec. Dávila & al. 2006
- =Spartina glabra var. pilosa Merr. in U.S.D.A. Bur. Pl. Industr. Bull. 9: 9. 1902 syn. sec. Dávila & al. 2006
- =Spartina alterniflora var. glabra (Muhl. ex Elliot) Fernald in Rhodora 18: 178. 1916 syn. sec. Dávila & al. 2006
- =Spartina alterniflora var. pilosa (Merr.) Fernald in Rhodora 18: 179. 1916 syn. sec. Dávila & al. 2006
- =Spartina merrillii A. Chev. in Bull. Soc. Bot. France 80: 787, t. 8, f. 3. 1933 syn. sec. Dávila & al. 2006