落芒草(原变种) luo mang cao (yuan bian zhong)

Oryzopsis munroi Stapf in J. D. Hooker, Fl. Brit. India 7: 234. 1896 ["1897"]; O. geminiramula Ohwi.

Glumes 5–7 mm; lemma 4–5 mm; awn 3–7 mm; anthers 2–2.5 mm. Fl. and fr. Jun–Aug.

Alpine scrub, mountain meadows, roadsides, farmlands; 2200–5000 m. Gansu, Guizhou, Qinghai, Sichuan, Xinjiang, Xizang, Yunnan [E Afghanistan, Bhutan, N India, Kashmir, Nepal, N Pakistan].