总苞的

Longitudinal and transverse sections of different parts of involucral bract Helichrysum bracteatumVent.

运用形态解剖学的方法对蜡菊总苞苞片的不同部位做横、纵切片，用HCl-间苯三酚染色进行细胞壁成分定性研究。

Leaf blade abaxially glabrous; involucre bracts 6–8 × 4–5 mm; hypanthium ca.

叶片背面无毛；总苞苞 6-8 * 4-5 毫米；托杯约4毫米；顶部的花瓣2裂。

Flowers bisexual, actinomorphic or zygomorphic, usually subtended by 1 to several spathaceous involucres.

花两性，辐射对称或者左右对称，通常被1到几个佛焰苞的总苞包着。

Herbs erect or prostrate; involucral bracts spathelike or not; flowers all bisexual.

草本直立或平卧；佛焰苞状的总苞片与否；花全部两性。

Plants usually creeping and branched; leaf blade ovate-lanceolate; spathelike involucral bracts 2 or 3, ca. 2 cm, apex acute; capsule 3-valved

植株通常匍匐和被分开；叶片卵形披针形；佛焰苞状的总苞片2或3，约2厘米，先端锐尖；蒴果3瓣裂； 6 Commelina maculata 地地藕

Inflorescences cymose, umbelliform, or sometimes 1-flowered; bracts leaflike, not involucral.

花序聚伞状，伞形花序状，或者有时1花；叶状的苞片，并非总苞。

Antherodes 3-sect; panicles terminal or cincinni numerous and aggregated in spathelike involucral bracts (in latter case pedicels with sheathlike, membranous bracteoles); plants terrestrial herbs, mostly without elongate and horizontal rhizomes.

Antherodes 3全裂；顶生的圆锥花序或蝎尾状聚伞花序多数和在佛焰苞状总苞片内聚生(在后半箱花梗具鞘状，膜质内)；植株陆生草本，多数没有拉长和水平根状茎。

Flowers many, in spicate or racemose inflorescences, rarely solitary; bract 1, usually similar to leaves; bractlets 2 or absent.

花很多，在穗状或总状的花序，很少单生内；苞片1通常类似于叶；小苞片2或无。

A whorl of bracts subtending a flower or flower cluster.

总苞 Involucre 包被花或花簇的一轮苞片。

Inflorescences umbel-like, dense, axillary or pseudoterminal, 1- to many-flowered cymes; bracts 2, opposite, connate, forming a globose to ovoid involucre.

花序伞形花序象一样，紧密，或假顶生，1到多花的聚伞花序；苞片2，相反，，形成球状到卵球形总苞。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。