有叶鞘的

Apex of ocrea not ciliate; peduncles with or without glandular hairs; bracts elliptic.

托叶鞘不具缘毛的先端；有或没有腺毛的花序梗；苞片椭圆形。

Ocrea 5-9-veined; leaf blade adaxially with conspicuous midvein and lateral veins.

托叶鞘5-9脉；有明显中脉和侧脉的叶片正面。 16 P 。 rigidum 尖果萹蓄

Stems and branches leafless above; leaves broadly ovate or triangular, 2-3 cm, ocrea apically acute; pedicel articulate at apex; achenes ovoid, 2-2.5 mm.

茎和分枝上部无叶；叶宽卵形的或三角形，2-3厘米，托叶鞘顶部锐尖；花梗有节在先端；瘦果卵圆形，2-2.5毫米 2 F 。

Foliage leaf sheath with interior ligule and a less distinct external ligule, often with well-developed auricles and/or oral setae; blade deflexed, broad, roughly linear-lanceolate, base narrowed into pseudopetiole, articulating and eventually separating from persistent sheath, transverse veinlets often forming distinctly tessellate venation.

叶叶鞘具内部叶舌和一个不怎么离生的外部叶舌，通常具发育良好叶耳和/或口头的刚毛；外折的叶片，宽，粗糙线状披针形，对假梗的基部狭窄，有节并且最终从宿存鞘，横裂细脉通常分开清楚形成脉序。

Leaves basal and cauline; leaf sheaths glabrous or pilose; leaf blades linear, flat, 18–75 × 0.3–2(–4) cm, glabrous, glaucous or pilose, midrib prominent, margins scabrid or smooth, base tapering or broad and rounded, apex acuminate; ligule 0.5–4 mm, ciliolate.

叶基生和茎生叶鞘无毛或具柔毛；叶片线形，平， 18-75 * 0.3-2(-4)厘米，无毛，有白霜或具柔毛，突出的中脉，边缘粗糙或平滑，宽和圆形的基部渐狭或，先端渐尖；叶舌0.5-4毫米，具短缘毛。

Leaves leathery, not fascicled, but often distichous, leaf blade oblong or ovate-elliptic, apex obtuse or acute, not emarginate, margin minutely serrulate; inflorescences at ends of branchlets.

秆给10毫米直径，在节点下面和上部有硅质的短须节间空，最初厚厚具粉霜，长度肋骨不显眼；有6-8叶片的小枝；叶鞘2.5-4厘米；叶片到13 厘米 2 S。 pycnophylla 对节刺

Culms 4–5 mm in diam., internodes subsolid, initially pruinose under nodes and distally villosulous, longitudinal ribs conspicuous; branchlets with 1–3 leaf blades; leaf sheaths 4–9 cm; blades to 19(–27) cm.

秆直径4-5毫米，节间subsolid，在节点和显眼的微柔毛，长度肋骨的上部下最初具粉霜；有1-3叶片的小枝；叶鞘4-9厘米；叶片到19(-27)厘米 50 Y。 glandulosa 盈江玉山竹

Culms to 10 mm in diam., internodes hollow, initially thickly pruinose below nodes and distally with siliceous stubble, longitudinal ribs inconspicuous; branchlets with 6–8 leaf blades; leaf sheaths 2.5–4 cm; blades to 13 cm.

秆给10毫米直径，在节点下面和上部有硅质的短须节间空，最初厚厚具粉霜，长度肋骨不显眼；有6-8叶片的小枝；叶鞘2.5-4厘米；叶片到13 厘米 49 Y。 wuyishanensis 武夷山玉山竹

Culm sheath sparsely setose and white tomentellate; leaf sheaths densely setose and glaucous; culm internodes 10–15 cm.

竿箨稀疏刚毛和白色的短绒毛；叶鞘密被刚毛和有白霜；秆节间的10-15 厘米 17 P。 viridula 笔竹

The results showed that as to resistant material (R15), the activities of POD, CAT, SOD, APX increased and PAL kept stable in sheaths, in leaves the activity of POD、CAT and APX increased, SOD、PAL decreased; as to high susceptible material (478), the activities of POD and CAT increased in both sheaths and leaves, SOD increased in leaves but decreased in sheathes, both PAL and APX had no striking change.

其结果显示高耐材料R15的叶鞘中除PAL变动不大外，POD、CAT、SOD和APX活性都有不同程度的增加，其中POD活性变化最为剧烈，叶片中POD、CAT和APX表现上升，SOD、PAL表现下降；高感材料478的POD、CAT在叶片与叶鞘中均表现上升，SOD在叶片中上升、叶鞘中下降，PAL和APX均无明显变化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。