| awnless bromegrass | (n) drought-resistant perennial with awns lacking or very short and long creeping rhizomes; Europe and temperate Asia, Syn. Bromus inermis |
| brome | (n) any of various woodland and meadow grasses of the genus Bromus; native to temperate regions, Syn. bromegrass |
| downy brome | (n) annual or winter annual grass with softly hairy leaves of the Mediterranean, Syn. cheatgrass, downy cheat, drooping brome, downy chess, downy bromegrass, Bromus tectorum |