Bromus inermis Leyss., Fl. Halens.: 16. 1761 sec. Dávila & al. 2018
- =Festuca inermis (Leyss.) DC. & Lam., Fl. Franç., ed. 3: 49. 1805 syn. sec. Dávila & al. 2006
- =Festuca inermis (Leyss.) DC. & Lam. var. inermis, Fl. Franç., ed. 3: 49. 1805 syn. sec. Dávila & al. 2006
- =Schedonorus inermis (Leyss.) P. Beauv., Ess. Agrostogr.: 177. 1812 syn. sec. Dávila & al. 2006
- =Poa bromoides (Leyss.) Mérat, Nov. Fl. Env. Paris, (ed. 2) 2: 29. 1821 syn. sec. Dávila & al. 2006
- =Festuca inermis var. villosa Mert. & Koch, Deutschl. Fl. (ed. 3) 1: 675. 1823 syn. sec. Dávila & al. 2006
- =Bromus inermis var. aristatus Schur, Enum. Pl. Transsilv.: 805. 1866 syn. sec. Dávila & al. 2006
- =Bromus inermis var. villosus (Mert. & Koch) Beck, Fl. Nieder-Österreich: 106. 1890 syn. sec. Dávila & al. 2006
- =Bromus inopinatus C. Brues & B. Brues in Trans. Wisconsin Acad. Sci. 17: 73. 1911 syn. sec. Dávila & al. 2006
- =Bromus inermis f. aristatus (Schur) Drobow in Trudy Bot. Muz. Imp. Akad. Nauk 12: 228. 1914 syn. sec. Dávila & al. 2006
- =Forasaccus inermis (Leyss.) Lunell in Amer. Midl. Naturalist 4: 225. 1915 syn. sec. Dávila & al. 2006
- =Zerna inermis (Leyss.) Lindm., Sv. Fanerogamfl.: 101. 1918 syn. sec. Dávila & al. 2006
- =Bromus inermis f. villosus (Mert. & Koch) Fernald in Rhodora 35: 316. 1933 syn. sec. Dávila & al. 2006
- =Bromus inermis f. proliferus Louis-Marie in Rev. Oka Agron. Inst. Agric. 14: 144. 1940 syn. sec. Dávila & al. 2006
- =Bromus inermis f. bulbiferus Moore in Rhodora 43: 76. 1941 syn. sec. Dávila & al. 2006
- =Bromopsis inermis (Leyss.) Holub in Folia Geobot. Phytotax. 8(2): 167. 1973 syn. sec. Dávila & al. 2006
- =Bromopsis inermis var. aristata (Schur) Tzvelev, Fl. Evr. Casti SSSR 1: 179. 1974 syn. sec. Dávila & al. 2006