Comments
provided by eFloras
Agrostis filipes J. D. Hooker, from Kashmir and the Khasi Hills of NE India, also has awns arising from above the middle of the lemma back and a small palea. It differs in having narrower culm leaf blades 1–2.5 mm wide, a densely contracted panicle, and a fine awn 1–2 mm.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Perennial, tufted. Culms erect, 30–50 cm tall, 1–2 mm in diam., 3–4-noded. Leaf sheaths loose, smooth; leaf blades linear, soft, culm blades 10–14 cm × 3–5 mm, blades of tillers ca. 1 mm wide, abaxial surface scabrid or almost smooth, adaxial surface scabrid; ligule 1–2.5 mm, apex truncate. Panicle laxly contracted, lanceolate in outline, 10–15 cm; branches 1–3 at each node or sometimes secondary branching from base, narrowly ascending, 2.5–3.5 cm, almost smooth, a few widely scattered scabridities, bearing spikelets for most of length. Spikelets 2.5–3 mm, green tinged purplish gray; glumes narrowly lanceolate, lower glume slightly longer than upper glume, keel scabrid, apex acuminate; callus hairs 0.1–0.2 mm; lemma ca. 1/2 spikelet length, awned from upper 1/4–1/3, apex emarginate-denticulate; awn recurved in right angle from lower 1/3, slightly twisted below bend, 3–3.3 mm; palea ca. 0.25 mm. Anthers 0.5–0.7 mm. Fl. and fr. Aug–Oct.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
NW Yunnan (Bijiang, Gongshan).
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
* Alpine meadows; ca. 4000 m.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Replaced synonym: Agrostis contracta Y. C. Tong ex Y. C. Yang, Bull. Bot. Res., Harbin 4(4): 100. 1984, not Agrostis contracta F. Mueller ex J. D. Hooker, Fl. Tasman. 2: 116. 1858.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Agrostis sinocontracta: Brief Summary
(
Portuguese
)
provided by wikipedia PT
Agrostis sinocontracta é uma espécie de gramínea do gênero Agrostis, pertencente à família Poaceae.
- license
- cc-by-sa-3.0
- copyright
- Autores e editores de Wikipedia
Agrostis sinocontracta: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Agrostis sinocontracta là một loài thực vật có hoa trong họ Hòa thảo. Loài này được S.M.Phillips & S.L.Lu mô tả khoa học đầu tiên năm 2006.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia tác giả và biên tập viên
紧序剪股颖
(
Chinese
)
provided by wikipedia 中文维基百科
二名法 Agrostis sinocontractaS. M. Phillips & S. L. Lu 紧序剪股颖(学名:Agrostis sinocontracta)为禾本科剪股颖属下的一个种。
参考文献
扩展阅读
这是一篇
早熟禾亚科小作品。你可以通过
编辑或修订扩充其内容。
紧序剪股颖: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
紧序剪股颖(学名:Agrostis sinocontracta)为禾本科剪股颖属下的一个种。