苞

Inflorescences terminal, shorter than cauline leaves; involucral bract leaflike; heads many, hemispheric, many flowered.

花序顶生，短于茎生叶；总苞片叶状头状花序很多，半球形，多花的。

Hairs stellate; involucral bracts spatulate-lanceolate or obovate; calyx without accessory teeth; fruit glabrous.

毛星状；总苞片匙形披针形的或倒卵形；没有附件齿的花萼；果无毛。

Involucral bracts sessile; pistils and achenes pubescent.

总苞片无柄；雌蕊和瘦果短柔毛。

Pistils and achenes glabrous; involucral bracts petiolate.

雌蕊和瘦果无毛；总苞片具叶柄。

Flowers clustered at peduncle apex, subtended by 1 or more involucrate bracts.

在花序梗先端的花簇生，到1或更多involucrate苞片被包着。

Inflorescences umbel-like, dense, axillary, few- to many-flowered cymes; bracts more than 10, involucrate.

花序伞形花序象一样，紧密，，具数花至多花聚伞花序；苞片超过10，involucrate。

The results showed that the flavonoid chemicals of resistance to pests mainly including rutin, isoquercitrin and quercetin could be detected and quantitatively analyzed by HPLC.

结果表明，棉花组织中主要抗虫黄酮类化合物(包括异槲皮苷、芸香苷和槲皮素等)能够用HPLC方法检测并进行定量；异槲皮苷、芸香苷和槲皮素的含量均以花瓣中最高，花萼、苞叶和棉铃中较少；棉花生长中后期顶端嫩叶中抗虫黄酮类化合物的含量明显高于苗期。

Cupule globose to slightly depressed, 1.5-2 cm in diam., completely enclosing nut, apically with a short, convex nipple, wall 0.5-1 mm thick; bracts imbricate, triangular, subulate, appressed, with tawny, lamellate, waxy scalelike trichomes.

直径的对稍背腹扁平，1.5-2厘米球状的Cupule，包围坚果，具一短，凸奶头，壁0.5-1毫米厚的顶部的完全；覆瓦状的苞片，三角形，钻形，贴伏，褐黄色，片状，腊制的具。

Involucral bracts petiolate; pistils and achenes lanate.

总苞片具叶柄；雌蕊和瘦果具绵状毛。

Leaf blade abaxially densely lanuginous; sepals 5, outside with 4 or 5 equal bracts.

浓密的叶片背面被绒毛；萼片5，外面具4或5等长苞片。

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性，因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊，这是第二次你打败了我！