小枝

Trees often deciduous; flowers 4- or 5-merous; fruit with 1 or more pyrenes; leaflets with margin usually serrate; branchlet pith without vascular strands

乔木通常落叶；花瓣4或5；果具1或更多果核；小叶具边缘通常有锯齿；小枝木髓没有血管的股 2

Flowering branchlet spicate, to 11 cm, subtended by 3–5 scaly bracts gradually larger; spathes 5–7, glabrous or pilose on one flank, oral setae sometimes weakly developed; blade narrowly lanceolate to subulate.

花小枝穗状，对11厘米，逐渐到3-5 有鳞的苞片被包着得更大；佛焰苞5-7，无毛或具柔毛在一侧面，发育不良的有时口头的刚毛上；叶片狭披针形的到钻形。

Racemes 1(–4) per branchlet; petal margins neither thickened nor apically distinctly fimbriate; persistent style 7–11 mm; petals (4–)5–12 mm.

每小枝总状花序1(-4)；花瓣边缘既没加厚也不顶部清楚流苏状；宿存花柱7-11毫米；花瓣(4-)5-12毫米 4 Clethra delavayi 云南桤叶树

Racemes stellate-tomentose but sometimes sparsely so; thickest rachis on each branchlet basally 0.8–1.7(–1.8) mm in diam.

如此的有时的不过的总状花序被星状绒毛疏生；厚轴在每小枝基部0.8-1.7(-1.8)毫米直径上 6

Leavs alternate, appearing opposite or pseudoverticillate, usually clustered at branchlet apex; leaf blade leathery or sometimes membranous, margin entire, undulate-dentate, or rugose.

Leavs互生，出现的对生或，通常簇生在小枝先端；有时的叶片革质或膜质，边缘全缘，波状具牙齿，或具皱纹。

Rachis of racemes and pedicels strigose with simple hairs; racemes 1 per branchlet; filaments hirsute; anthers 2.1–2.8 mm; style 5–7 mm at anthesis.

用单毛具糙伏毛的总状花序和花梗的轴；每小枝总状花序1；花丝具粗毛；花药2.1-2.8毫米；花柱5-7毫米在花期。

Juvenile leaves 2-ranked, arranged in 1 plane (forming an oblong-ovate branchlet outline), linear, not scalelike; adult leaves needlelike or scalelike, falcate, 0.8-1.5 mm

成列的幼叶2，在1平面内排列形成长圆状卵形小枝轮廓，线形，不；老叶针状或者鳞片状，镰刀形，0.8-1.5毫米 2 Dacrycarpus 鸡毛松属

Inflorescences terminal or pseudolateral (terminal on a short, lateral branchlet opposite a leaf), umbellate or with flowers paired or solitary; bract absent. Flowers bisexual, often nodding, sometimes horizontal, tubular-campanulate to opening flat.

花序顶生或假侧生(在短，侧生小枝上顶生，与叶对生)，伞形或具花成对或单生；苞片无花两性，通常有节，有时水平，管状钟状到开放时平。

Leaf blade abaxially densely white bullate, margin entire; branchlets puberulous.

浓密白色具泡状隆起的叶片背面，边缘全缘；小枝被微柔毛。

Branchlets, leaves, and calyces sparsely hairy; leaves usually not corrugate.

小枝，离开，以及花萼疏生毛；叶通常不皱。

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。