基部的

Leaves ovate or oval, base cordate, subcordate, or subtruncate, rarely rounded

卵圆形的叶卵形的或，基部心形，近心形，或近截形，很少圆形 37

Plants from lower elevations are larger with rounder leaf blades that are basally truncate to subcordate and with a serrate margin.

来自低海拔的植株较大，具圆形的叶片，其基部截形到近心形并且具锯齿边缘。

Leaf blade abaxially glabrescent, base subcordate or truncate; follicles longitudinally wrinkled-striate or irregularly ribbed

叶片背面后脱落，基部近心形或截形；具条纹纵向使的或起皱的蓇葖果不规则棱 1 Dregea volubilis 南山藤

Calyx teeth obsolete. Petals white, oblong, broadly ovate or subcordate, base cuneate, apex scarcely incurved, outer petals slightly larger.

萼齿不明显花瓣白色，长圆形，宽卵形或近心形的，基部楔形，几乎不弯曲的先端，外部花瓣稍大。

Leaf blade oblate to 5-angled or oblate to orbicular-ovate, apex often 3-lobed, base often truncate or subcordate; spikes well branched into subpanicle.

叶片扁球形到具5个角或扁球形到圆形卵形的，先端通常3浅裂的，基部通常截形或近心形；穗状花序多分枝成近圆锥花序 16 B 。

Leaf blades suborbicular, 3–5-veined, base rounded to subcordate, rarely cuneate, margin with a few crenate teeth above middle, apex usually 3-lobed.

近圆形的叶片，3-5－脉，基部圆形到近心形，很少楔形，边缘具一些齿在中部以上，3浅裂的先端通常。 38 S。 trilobata 三裂绣线菊

Stamens 4, subequal, inserted at base of corolla tube; anthers divergent.

雄蕊4，花冠筒的近等长，着生的在基部；花药分叉。

Calyx actinomorphic, 5-sect from base to 5-lobed from above middle; segments equal to subequal.

花萼辐射对称，5个教派的自基部到来自在中部以上的5浅裂；裂片等长到近等长。

Leaves semiterete; pedicels equal or subequal; inner filaments entire or with an entire tooth on each side near base.

叶半圆柱形；花梗等长或者近等长；内轮花丝全缘的或具一全缘的齿在每边近基部。

Stems 50-150 cm tall, usually branched throughout, densely to very sparsely strigillose, with long suberect red pustulate-based hairs, and glandular hairs on inflorescence.

茎50-150厘米高，全部通常分枝，密被到稀疏短糙伏毛，具长的近直立红色的疱状突起，基部毛和腺毛在花序上。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐