Spartina patens (Aiton) Muhl., Descr. Gram.: 55. 1817 sec. Dávila & al. 2006
- ≡Dactylis patens Aiton, Hort. Kew. 1: 104. 1789 syn. sec. Dávila & al. 2006
- =Trachynotia juncea Michx., Fl. Bor.-Amer. 1: 64. 1803 syn. sec. Dávila & al. 2006
- =Spartina pumila Roth, Catal. Bot. 3. 10. 1806 syn. sec. Dávila & al. 2006
- =Spartina juncea (Michx.) Willd., Enum. Pl.: 81. 1809 syn. sec. Dávila & al. 2006
- =Spartina patens var. juncea (Michx.) Hitchc. in Rhodora 8(95): 210. 1906 syn. sec. Dávila & al. 2006
- =Spartina juncea subvar. americana St.-Yves in Candollea 5: 27, 84, t. 8, f. b-20. 1932 syn. sec. Dávila & al. 2006
- =Spartina juncea var. patens (Aiton) St.-Yves in Candollea 5: 27, 86. 1932 syn. sec. Dávila & al. 2006
- =Spartina platensis Mez ex St.-Yves in Candollea 5: 86. 1932 syn. sec. Dávila & al. 2006
- =Spartina patens var. monogyna (M.A. Curtis) Fernald in Rhodora 49(580): 114. 1947 syn. sec. Dávila & al. 2006