苞

Basal leaves rosulate; leaves, involucral bracts, and bracts usually densely arachnoid; roots 1--1.5 mm in diam.

基生叶莲座状；叶，总苞片，和苞片通常浓密；根1 --1.5毫米直径 2 CYANOTIS arachnoidea 蛛丝毛蓝耳草

Branchlets terete, lenticellate; calyx lobes densely punctate-lineate; bracts and bracteoles wider than long; inflorescence rachis and pedicels glabrous

小枝圆柱状，具皮孔；浓密的萼裂片具点具线纹；苞片和小苞片长不及宽；花序轴和花梗无毛 22 Maesa consanguinea 拟杜茎山

Central to spend the following, color changeable, bracts, small bracts, and perianth pink to purple or yellow to white, dry membranaceous, accommodation deposit.

中部以下多花，颜色多变，苞片、小苞片和花被片淡红色至紫色或黄色至白色，干膜质，宿存。

The first poly-lined umbrella-shaped inflorescence; involucre hemispherical, phyllaries 4-layer, edge membranaceous, the outer oval-shaped; flowers small, yellow, the edge of tongue, tip three lobed, female; the central government as Guanzhuang Hua, 5 crack tip, gender.

头状花序排成聚伞状；总苞半球形，总苞片4层，边缘膜质，外层椭圆形；花小，黄色，边缘舌状，先端3浅裂，雌性；中央为管状花，先端5裂，两性。

Inflorescence sometimes a spike or reduced to a solitary flower, more often of monochasial, umbellate cymes, each enclosed in 2 opposed bracts and termed a rhipidium, which may be solitary and terminal or numerous and variously arranged in racemes or panicles; bracts 1 to several.

花序有时为穗状花序或者单花，通常单歧聚伞状，伞形聚伞花序，每一个花序被一队苞片包围，称扇形聚伞花序，这个花序可能为单个，顶生，或多个组成总状花序或圆锥花序；苞片1到几个。

Inflorescences terminal thyrses, densely yellow-brown pubescent, cymes sometimes monochasial; bracts sessile, ovate to broadly ovate, 1.5-4.5 0.5-1.8 cm, pubescent; bractlets lanceolate to ovate.

有时的花序顶生聚伞圆锥花序，浓密黄褐色短柔毛，聚伞花序单歧聚伞状；苞片无梗，卵形到宽卵形， 1.5-4.5 0.5-1.8 厘米，短柔毛；小苞片披针形的到卵形。

Flowers monochlamydeous, bisexual or unisexual (plants monoecious or dioecious, rarely polygamous); bracteate or ebracteate.

单被花，两性或者单性（雌雄同体或者雌雄异体，很少杂性；具苞片或者无苞片。

Flowers white, creamy-white, or purplish, large, 2-2.5 cm in diam., fragrant; pedicels usually purplish, nitid, subequaling or exceeding leaves at anthesis, glabrous, 2-bracteolate above middle; bracteoles linear or linear-lanceolate, margin very remotely and minutely denticulate.

花白色，乳白色，或者略带紫色，大，直径的2-2.5厘米，芳香；花梗通常略带紫色，有光泽的，近相等或者超过叶在花期，无毛，中部以上有2个小苞片；小苞片线或者线状披针形，边缘很稀疏和细的具小齿。

The highest total flavonoid rate was 1.127%. An all-round evaluation for the antioxidant activity of the flavonoids extract from zizania-bract was carried out with that of ascorbic acid as the control. The evaluation indexes included the cleanup rate of the polyphenolic extract towards superoxidized anionic radicals, hydroxyl radicals, DPPH free radicals, the deoxidizing ability, and the antioxidant activity towards the peroxidize of lipids and edible oils.

采用抗坏血酸作为对照，全面测定了茭白苞叶总黄酮对超氧阴离子自由基、羟基自由基、DPPH自由基的清除率，以及还原能力、抗脂质过氧化活性和对食用油脂的抗氧化性的影响，结果表明，白苞叶中的总黄酮是一种有开发价值的天然抗氧化剂。

Rays (9–)11–25; bracts and bracteoles pinnate/pinnatifid at apex, rarely acuminate.

伞辐(9-)11-25；苞片和小苞片羽状/羽状半裂的在先端，很少渐尖。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。