Densely tufted, dwarf perennial, 25-100(-170) mm high. Leaf blade 10-40 x 1.2 mm; ligule a fringed membrane. Inflorescence a solitary, slender, straight or gradually curved, terminal spike-like raceme; spikelets alternate on and sunk in rachis. Spikelet 2.5-4.0 mm long; laterally compressed; glumes of terminal spikelet equal and similar; glumes of lateral spikelets unequal, dissimilar, awnless; lower glume suppressed or reduced; upper glume of lateral spikelet 2-3 mm long. Floret 1; lemma finely 1-3-nerved, hairy along nerves, mucronate; anther 0.5 mm long. Flowering time Dec.-May.
Spikelets 2–3 mm long, borne in opposite, subopposite or occasionally adjacent ranks, deeply to superficially embedded; inferior glume 0.1–0.4 mm long, truncate; superior glume as long as the spikelet, acute; lemma 1.5–2(2.5) mm long, elliptic-oblong, 3-nerved, the apical mucro up to 0.2 mm long.
Densely tufted, dwarf perennial 25-100 mm high (rarely to 170 mm). Leaf blade 10-40 x 1.2 mm. Inflorescence a solitary raceme, straight or curved; spikelets sunk into rachis. Spikelet 2.5-4.0 mm long; upper glume of lateral spikelet 2-3 mm long; anther 0.5 mm long.
Dwarf perennial, densely tufted, up to 100 mm tall (rarely to 170 mm). Leaf blades 10-40 mm long, up to 1.2 mm wide. Spikelets 2.5-4.0 mm long. Spikes solitary, straight or curved; spikelets sunk into rhachis; upper glume 2-3 mm long.
Dwarf perennial; up to 0.17 m high; densely tufted. Leaf blades 10-40 x 1.2 mm. Flowers: spikes solitary; straight or curved; spikelets 2.5-4.0 mm long; sunk into rachis; upper glume 2-3 mm long.
Small, loosely to densely caespitose perennial up to 9(15) cm tall; leaf laminas 1–4 cm × up to 1.2 mm, involute, folded or flat, obtuse to acute at the apex.
Raceme 2–8 cm long, straight or curved; rhachis herbaceous, rarely spongy, fracturing (often tardily so) into segments of 1–4(8) spikelets.
Caryopsis 1–1.5 mm long, elliptic-oblong.
Tiny perennial up to 6 in. high
Narrow-rolled leaf-blades.