Comments
provided by eFloras
Very similar to
Elymus sibiricus Linn. which differs only in having sessile spikelets and glumes with an awn as long as the body of the glume.
Elymus sibiricus has been erroneously recorded for Pakistan through confusion with
Elymus nutans.2700-5000m.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Culms erect or geniculate at base, (13–)50–70 cm tall. Leaf sheath puberulent at base; leaf blade flat, 6–8 × 0.3–0.5 cm, abaxial surface scabrous or smooth, adaxial surface pilose. Spike pendulous, flexuose, somewhat dense, 5–12 cm; rachis margin scabrous, ciliolate. Spikelets usually 2 per node (at least at middle nodes), subsessile or very shortly pedicellate, green, purplish when mature, 9–15 mm, with 2(or 3) glumes and 2–4 florets. Glumes oblong, subequal, 4–5 mm, 3- or 4(or 5)-veined, scabrous along veins, apex with awn 1–4 mm. Lemma narrowly lanceolate, puberulent; first lemma (6–)10 mm; awn (3–) 12–20 mm, divergently scabrous. Palea equaling lemma, ciliate along keels, puberulent between keels. Fl. and fr. Jul–Aug.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Tufted perennial; culms 25-110 cm high, erect or geniculately ascending, slender or stout. Leaf-blades flat, 6-20 cm long, 1.5-5 mm wide, smooth or scaberulous. Spike often flexuous, usually nodding, 5-15 cm long. Spikelets paired (sometimes in threes) at the nodes of the rhachis, shortly but distinctly pedicelled; glumes elliptic or narrowly lanceolate, 4-9 mm long, much shorter than the body of the lowest lemma, conspicuously 1-3-nerved, acute or produced into a short awn up to 2 mm long; lemma lanceolate, 8-11 mm long (excluding the awn), scabrid or shortly hairy, acute, produced into a flexuous awn 15-30 mm long.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
C. Asia, Himalaya, E. Turkistan, Mongolia, China.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
Gansu, Hebei, Henan, Nei Mongol, Ningxia, Qinghai, Shaanxi, Sichuan, Xinjiang, Xizang, Yunnan [Bhutan, India, Japan, Mongolia, Nepal; C and SW Asia].
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
Distribution: Pakistan (N.W.F.P., Gilgit & Kashmir); Central Asia and the Himalayas.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Elevation Range
provided by eFloras
3600-4600 m
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Flower/Fruit
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Fl. & Fr. Per.: July-August.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
Mountain slopes, grasslands, riverside sands and pebbles; 2800–3400 m.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA