Paspalum langei (E. Fourn.) Nash, N. Amer. Fl. 17(2): 179. 1912 sec. Dávila & al. 2006
- ≡Dimorphostachys langei E. Fourn., Mexic. Pl. 2: 14-15. 1886 syn. sec. Dávila & al. 2006
- =Panicum senescens Trin. ex Steud., Nomencl. Bot. (ed. 2) 2: 263. 1841 syn. sec. Dávila & al. 2006
- =Panicum squamatum E. Fourn., Biol. Cent.-Amer., Bot. 3: 496. 1885 syn. sec. Dávila & al. 2006
- =Dimorphostachys drummondii E. Fourn., Mexic. Pl. 2: 15. 1886 syn. sec. Dávila & al. 2006
- =Paspalum drummondii (E. Fourn.) Vasey in Contr. U.S. Natl. Herb. 3(1): 18. 1892 syn. sec. Dávila & al. 2006
- =Dimorphostachys ciliifera Nash, Fl. S.E. U.S.: 78, 1327. 1903 syn. sec. Dávila & al. 2006
- =Paspalum oricolum Millsp. & Chase in Publ. Field Columbian Mus., Bot. Ser. 3: 28, f. 28, 29. 1903 syn. sec. Dávila & al. 2006
- =Paspalum ciliiferum (Nash) Hitchc. in Contr. U.S. Natl. Herb. 12(6): 201. 1909 syn. sec. Dávila & al. 2006