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DescriptionAnnuals or stoloniferous perennials. Inflorescence a horizontal whorl of racemes; raceme terminating in a naked point. Spikelets several-flowered, laterally flattened. Glumes 1-nerved, subequal, shorter than the lemmas; lower acute; upper awned from just below the apex. Lemma: nerves and flanks glabrous; apex entire. Paleas falling with the lemmas.