Description
(
英語
)
由eFloras提供
Culms laxly tufted, 20–25 cm tall, usually 2-noded, smooth, glabrous. Leaf sheath smooth, glabrous, brown and fibrous at base when old; leaf blade usually involute, 2.5–5.5 (–10.5) × 0.1–0.4 cm, abaxial surface puberulent, adaxial surface pubescent. Spike slightly secund, 4.5–7 cm; rachis glabrous or puberulent, margin ciliate. Spikelets 1(or 2) per node, 8–13 mm excluding awns, with 3–5 florets; rachilla densely strigose. Glumes lanceolate, asymmetric, 2–5-veined, margin purplish membranous, apex acuminate to purplish pointed; proximal glume 7–10 mm including awn 1–3 mm; distal glume 8–11 mm including awn ca. 3 mm. Lemma lanceolate, distally scabrous, especially along veins, margin purplish membranous; first lemma 8–9 mm; callus with hairs 0.2–0.5 mm; awn erect, purplish, 2–5 mm. Palea equaling lemma, winged along keels, ciliate along wings, puberulent between keels, apex emarginate. Anthers purplish when young, ca. 2 mm. Fl. and fr. late summer.
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat & Distribution
(
英語
)
由eFloras提供
* Roadsides. Qinghai, Xinjiang.
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
英語
)
由eFloras提供
Roegneria humilis Keng & S. L. Chen, Acta Univ. Nankin. Sci. Nat. 1963(1): 40. 1963.
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Elymus humilis: Brief Summary
(
越南語
)
由wikipedia VI提供
Elymus humilis là một loài thực vật có hoa trong họ Hòa thảo. Loài này được (Keng & S.L.Chen) S.L.Chen mô tả khoa học đầu tiên năm 1988.
