尖形的

Leaf sheaths loose, strongly compressed, keeled, basal sheaths imbricate; leaf blades broadly linear to lanceolate, flat or folded, 5–20 × 0.6–1.2 cm, glabrous or adaxial surface pilose, apex obtuse; ligule 0.3–0.5 mm. Racemes 2–5, digitate or subdigitate, 4–10 cm, only slightly diverging; rachis glabrous. Spikelets oblong-lanceolate, 2–2.7 mm, pilose or glabrous, apex acute; upper glume and lower lemma 2–4-veined, midvein absent, laterals marginal; upper lemma pale, oblong-elliptic, shorter than spikelet, obtuse with an apical tuft of hairs; stigmas pale.

叶鞘松散，强烈压扁，龙骨状，基部的鞘覆瓦状；叶片宽线形到披针形，平的或折叠， 5-20 * 0.6-1.2 厘米，无毛的或正面具柔毛，先端钝； 0.3-0.5毫米外消旋体2-5的叶舌，指状或者4-10厘米，subdigitate，只是稍微分歧；轴无毛长圆状披针形的小穗，2-2.7毫米，具柔毛或无毛，先端锐尖；上面颖片和更下部的外稃2-4－脉，中脉无，边缘；浅，长圆状椭圆形的上面外稃，短于小穗，钝具一顶端1束毛；柱头浅。

Leaves sessile or subsessile; blade ovate or oblong to elliptic or oblanceolate or linear,(0.3-)0.8-2.5 cm × 3-12 mm; thickly papery to subleathery, abaxially glaucous or sometimes minutely papillose; laminar glands pale, dots, rather sparse, prominent above; intramarginal glands black, dense or irregular; main lateral veins 3- or 4-paired, sometimes forming ± marked submarginal vein, tertiary reticulation lax or obscure; base cuneate to angustate, margin entire and recurved, apex acute to rounded.

叶无柄或近无柄；线形的卵形的叶片或长圆形到椭圆形或倒披针形或，(0.3-)×3-12毫米0.8-2.5厘米；厚纸质到近革质，背面苍白或有时稍具小乳突；片状腺体苍白，小圆点，相当稀，在上面突出；近边缘内腺体黑色，浓或者不规则；主要侧脉3-或4对，有时形成多少显著的亚缘脉，第三级网脉疏松或不明显；基部楔形到狭，边缘全缘和下弯，先端锐尖到圆形。

Petiole of basal and lower cauline leaves (1-)2-5(-8) cm, considerably flattened at base; leaf blade oblong-oblanceolate in outline, appearing pinnately compound,(0.5-)5-15(-22) cm, sparsely to densely pubescent; lateral lobes 7-13 on each side of rachis, broadly ovate, oblong, or linear,(0.5-)1-2.5(-4.6)× 0.1-1(-2) cm, base decurrent, margin entire, irregularly serrate, or laciniate, apex acute or obtuse.

叶柄的基部和下部茎生叶(1-)2-5(-8)厘米，相当大扁平在基部；轮廓长圆形倒披针形的叶片，出现羽状复叶，(0.5-)厘米，疏生兑一密被短柔毛5-15(-22)；在轴的每边的侧面裂片7-13，宽卵形，长圆形，或线形，( 0.5-)1-2.5(-4.6)* 0.1-1(-2)厘米，基部下延，边缘全缘，不规则有锯齿，或条裂，先端锐尖的或钝。

Leaf blade lanceolate or oblong-lanceolate, base acute; capsule with white scurfy scales; androgynophore ca.

叶片披针形的或长圆形披针形，基部锐尖；蒴果具白色的具鳞屑的鳞片；大约2.5 厘米的雌雄蕊柄 5 R。

Spikelets lanceolate, 2–3 mm, green; glumes as long as spikelet, scabrid on back and veins, apices exceeding floret; lemma lanceolate, 1.7–2.5 mm, pallid, scaberulous near apex, glabrous below.

披针形的小穗，2-3毫米，绿色；颖片倍于小穗，在背面和脉上粗糙，尖超过小花；披针形的外稃，1.7-2.5毫米，苍白，微糙的近先端，无毛下面。

Fruiting pedicels erect or ascending; ultimate leaf veins not ending in apiculate callosities; fruit lanceolate, ovoid, or oblong, not torulose, often subappressed to rachis, slightly 4-angled

果梗直立或上升；末级的叶脉不结果是具细尖的胼胝体；披针形，卵球形，或长圆形，不近念珠状的果，通常近贴伏于轴，四棱形的稍 4 E。

Sepals erect, subequal to unequal, often reddish, broadly ovate or broadly elliptic or subcircular to oblong-elliptic or obovate-spatulate, 5-10 × 3.5-7 mm; laminar glands lines; margin eroded-denticulate to ciliolate with markedly hyaline margin, apex obtuse to rounded or retuse and usually apiculate.

萼片直立，近等长到不等长，通常带红色，宽卵形的或宽椭圆形的或近环形到长圆状椭圆形的或倒卵状匙形， 5-10 * 3.5-7 毫米；片状腺体线形边缘腐蚀具细牙齿到具短缘毛具显著地透明边缘，先端钝到圆形或和微凹和通常具细尖。

Basal leaves with petioles (0.5-)1.5-4 cm, ciliate with simple trichomes; leaf blade 1- or 2-pinnatesect, oblong or ovate in outline, 1.5-6 × 0.7-3 cm; ultimate segments linear-oblong, oblong, or rarely ovate, 1.5-15 × 0.5-3 mm, apex obtuse or subacute.

基生叶具叶柄(0.5-)1.5-4厘米，单的具缘毛具；轮廓的叶片1或2 pinnatesect，长圆形或卵形， 1.5-6 * 0.7-3 厘米；线状长圆形的末回裂片，长圆形，卵形的或很少， 1.5-15 * 0.5-3 毫米，先端钝的或近尖的。

Calyx lobes linear or ovate-oblong to narrowly ovate, base not narrowed, sinus between lobes acute.

萼裂片线形的或卵形长圆形到狭卵形，基部不缩小，在裂片锐尖之间的凹缺。

Roots fibrous. Basal leaves spatulate-oblong, 3.5-6 × 1-1.5 cm. Flowering stem erect, 5-60 cm; stem leaves alternate, broadly oblanceolate, subobovate, or ovate-orbicular, 2.5-3 × 0.4-1 cm, margin entire or distally acuminately serrate, apex obtusely rounded or acuminate.

根纤维状。基生叶匙形的长圆形， 3.5-6 * 1-1.5 厘米花茎直立，5-60厘米；茎生叶互生，宽，近倒卵形，或卵形圆形， 2.5-3 * 0.4-1 钝的厘米，边缘全缘或上部acuminately有锯齿，先端圆形的或渐尖。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。