1 Spikelets 15-30 x 2-3 mm B. arnhemica (NT) Spikelets 10-15 x 4-6 mm 2 2. Culm sheath auricles glabrous and hardly developed *B. balcooa (NSW QLD) Culm sheath auricles ciliate and distinctly developed *B. vulgaris (NSW QLD) Add new comment
