Poa bactriana subsp. glabriflora (roshev. ex Ovcz.) Tzvelev

Culms (2–)8–40 cm. Leaf blade ca. 2 cm × 0.5–2 mm, surfaces scabrid, in tillers flat or folded with margins inrolled or not, elongated, narrower. Panicle oblong to lanceolate, fairly diffuse, 2.5–10 × 1–2 cm. Spikelets tawny, purple tinged, ca. 4 mm; vivipary commonly present, or absent (in Chinese material); glumes, lower glume ca. 1.5 mm, upper glume ca. 2 mm; lemmas 2–2.7 mm, keel and veins only slightly scabrid, otherwise glabrous.Anthers 0.6–1.2(–1.5) mm. Fl. and fr. May–Jul.