Bromus L. >
Spikelets less than 3.5 cm long (including the awns if present)
Spikelets mostly 2–3 cm long (including the awns), 5–10 mm wide. Awns, if present, up to 7 mm long
Awns on the lemmas 6–7 mm long. Panicle compact, 5–10 cm long. Spikelets contracted at the top, with 8–10 florets. Lemma 7–8 mm long. Annual up to 80 cm high. Widespread. Pastures; weed. Introd. from Europe. Fl. winter–spring. Soft Brome Bromus molliformis