小穗

Culms 30–100 cm tall, 1.5–2.5 mm in diam., panicle branches clustered or verticillate; spikelets purplish at maturity

秆30-100厘米高，1.5-2.5毫米直径，圆锥花序分枝簇生或轮生；略带紫色的小穗成熟时 32 E。

Leaf blades villous; racemes of 7–11 spikelets.

叶片具长柔毛； 7-11小穗的总状花序。

Inflorescence a single terminal raceme; raceme strongly flattened, spikelets overlapping along one side, disarticulating very tardily; rachis internodes narrowly clavate, nodes ciliate, base truncate, sometimes with a low central peg.

花序一名单身顶生总状花序；强烈扁平的总状花序，沿着一边重叠的小穗，非常缓慢脱节；节间勉强棍棒状的轴，纤毛的节点，基部截形，有时有一个低的中心的钉。

Inflorescence branches with or without subtending bracts, bracts usually well developed; spikelets sessile

花序通常有或没有对着苞片，苞片分开发育良好；小穗无梗 21

Raceme with spaced spikelets; central awns all strongly and stiffly reflexed.

总状花序具隔开小穗；中心的芒全部强烈和硬反折。

The racemes of brown, very tightly packed spikelets, lacking conspicuous awns, impart a distinctive appearance different from Chloris .

棕色的总状花序，非常紧地包装小穗，缺乏明显的芒，告知一个不同于Chloris的特别的外表。

Panicle narrowly cylindrical; glumes with 0.3–1.5 mm awns; spikelets gray-green

狭的圆锥花序圆筒状；颖片具0.3-1.5毫米芒；小穗灰绿色 3

Grass of the eastern United States and tropical America having spikelets enclosed in prickly burs .

东部和热带美洲的草，刺里有小穗。

Grass of the eastern United States and America having spikelets enclosed in prickly burs .

美国东部和美洲的草，刺里有小穗。

Spikelets usually dark purple; glumes unequal; plant often less than 30 cm tall.

通常的小穗深紫色；颖片不等长；植株通常30厘米高的不到。

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。