缅甸植物参考名录
种拉丁名:

Poa burmanica

来源:GBIF
来源:中国植物志
来源:botany.si.edu
分布:缅甸
科拉丁名:Poaceae
123619

Smithsonian Institution-缅甸植物名录
种拉丁名:

Poa burmanica

属拉丁名:Poa
种下等级:
作者名:Bor
生境:Grass
分布:Reported from Myanmar
COMMON_NAMES:
来源:botany.si.edu

Efloras
所属科:Poaceae
父拉丁名:Poa
分类等级:种

Poa burmanica

缅甸早熟禾
Accepted Name
原始页面连接:www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=250070881
出处:Flora of China
所在卷:FOC Vol. 22
52. Poa burmanica Bor, Kew Bull. [3]. 1948: 141. 1948.

缅甸早熟禾 mian dian zao shu he

Annuals or short-lived perennials, weakly stoloniferous; shoots extra- and intravaginal. Culms loosely tufted, mostly flowering, 10–60 cm tall, 0.5–0.8 mm in diam., smooth or sparsely retrorse scabrid below lower nodes, glabrous, nodes 3–5, 3 or 4 exserted. Leaf sheaths smooth, glabrous or sparsely retrorsely strigulose, 7–12 cm, 1–2 × as long as blade, uppermost closed for 1/4–1/3 of length; blade flat, thin, 2–6 cm × 1.5–2.5 mm, adaxial surface and margins scabrid, apex slender prow-tipped; ligule 0.8–1.3 mm, abaxially smooth or scabrid, apex truncate to obtuse, collars smooth or slightly scabrid, margins glabrous or ciliate. Panicle open, lax, slightly exserted, 8–13 × 3–5 cm, longest internodes 2–3.5 cm; branches spreading, flexuous, 2 per node, capillary, scabrid throughout, distally angled, longest 2–5 cm with 2–5 spikelets, Spikelets 5–5.5 mm, florets 2 or 3; vivipary absent; rachilla internodes to 1 mm, smooth, glabrous; glumes lanceolate, unequal, lower glume subulate, 1.6–3 mm, distinctly shorter than the upper, keel nearly smooth, 1-veined, upper glume 3.2–4.1 mm, strongly 3-veined, keel scabrid; lemmas oblong, 3.7–4.6 mm, ca. 5 × as long as wide, 5(–7)-veined, apex slightly acuminate, keel shortly villous for 4/5 of length, marginal veins for 2/3, intermediate veins prominent, areas between veins basally pilulose, apically scabrid; callus densely webbed; palea distinctly shorter than lemma, sparsely pilulose between veins, keels scabrid, sometimes medially pilulose. Anthers 0.6–1 mm. Fl. and fr. May–Jun.

Alpine meadows; ca. 3700 m. SW Sichuan, SE Xizang, NW Yunnan [Myanmar].

Poa burmanica is distinguished from P. himalayana, P. khasiana, and P. rajbhandarii by the pubescent sides of the lemmas and by little else.


中国植物物种信息

拉丁名:

Poa burmanica Bor

中文名:缅甸早熟禾
经济利用类型:
分类等级:种
父级中文名:微药组
父级拉丁名:Sect. Ochlopoa (Archers. et Graebn.) Jiras.
科拉丁名:GRAMINEAE (POACEAE)
科中文名:禾本科
中国植物志卷册:9(2)
全文:92.缅甸早熟禾(拟)
Poa burmanica Bor in Kew Bull. 1948: 141. 1948.
多年生,丛生。秆高30厘米,细瘦。叶鞘平滑无毛,顶生者长于其叶片;叶舌长1毫米,背部粗糙;叶片线形,渐尖,长3-6厘米,宽约1.5毫米,上面粗糙。圆锥花序疏松,长达10厘米,宽约5厘米,长圆状金字塔形;分枝孪生;小穗含2-3小花,长5-5.5毫米,宽2-4毫米;第一颖狭窄,锥形,长约3毫米,具1脉,先端尖至渐尖,第二颖长3.5-4毫米,顶端渐尖,具3脉,脊粗糙;外稃长圆形,长4-4.5毫米,具明显5脉,顶端膜质稍钝,脊上部粗糙,脊与边脉下部生柔毛,背部毛较短,基盘绵毛丰富;内稃长2.5-3毫米,脊下部具纤毛,上部粗糙;花药长1毫米。花期5-6月。
产云南。生于高山草甸,海拔3700米。分布于缅甸。模式标本采自缅甸。
中国植物物种信息数据库编号:CPNI-233-07978


相关连数据 Tropicos
SCIENTIFIC_NAME科拉丁名NAME_TYPEAUTHORSREFERENCEDATE_CALL
Poa burmanica Poaceae Bor Bull. Misc. Inform. Kew 1948: 141 1948

相关连数据 GBIF:Global Biodiversity Information Facility
详细信息种拉丁名SCIENTIFIC NAME分类分布
912599463 Poa burmanica Poa burmanica Bor POACEAE,POACEAE
912599428 Poa burmanica Poa burmanica Bor POACEAE,POACEAE