Cenchrus multiflorus J. Presl, Reliq. Haenk. 1(4-5): 318. 1830 sec. Dávila & al. 2018
- =Pennisetum karwinskyi Schrad. in Linnaea 12 (4): 431. 1838 syn. sec. Dávila & al. 2006
- =Pennisetum multiflorum E. Fourn., Mexic. Pl. 2: 49. 1886 syn. sec. Dávila & al. 2006
- =Pennisetum vulcanicum Chase in J. Wash. Acad. Sci. 13(16): 363. 1923 syn. sec. Dávila & al. 2006