Poa acinaciphylla

About

Poa acinaciphylla is a grass species native to Chile, first described by Étienne-Émile Desvaux and published in Flora Chilena (1853). It is characterized by its yellowish, glabrous habit, tufted rhizomes, and fertile culms reaching up to 75 cm (30 in) in height. The species bears narrow, folded leaves and a lax, inclined panicle with spikelets containing 1–3 fertile florets. The native range of this species is Central Chile and is a perennial growing primarily in the temperate biome.

Summary from Wikipedia