等颖落芒草(原变种) deng ying luo mang cao (yuan bian zhong)

Oryzopsis aequiglumis Duthie ex J. D. Hooker, Fl. Brit. India 7: 234. 1896 ["1897"]; O. multiradiata (Hackel) Handel-Mazzetti; O. munroi Stapf f. multiradiata Hackel; Piptatherum sinense Mez.

Ligule ovate, rounded, 2–5 mm. Spikelets (5.5–)6.5–9 mm; lemma 5.5–7.5 mm, pubescent with 0.15–0.3 mm hairs, passing smoothly into awn; awn tardily deciduous, 6–13 mm. Fl. and fr. Aug–Sep.

Rocky fissures near streams; 1800–2900 m. Sichuan, Xizang, Yunnan [E Afghanistan, Bhutan, NW India, Kashmir, Pakistan].