花瓣的

Petals [3 or]4 or 5[-8], fascicles each with many to few stamens with filaments almost free to completely united, or ± completely connate , with anthers 1, 2, 4 or many-celled, basifixed or variously united; fasciclodes 4 or 5, antisepalous and free or ± united or absent; pistillode present or absent.

花瓣 [3或者 ]4或5 [-8]，每束簇具很多到少数花丝几乎离生到完全合生的雄蕊，或花丝多少完全合生的，具花药1，2，4或很多，基着或各种地合生；下位腺体4或者5，对萼和离生或者多少合生或无；退化雌蕊宿存或无。

A usually dense, cylindrical, often drooping cluster of unisexual, apetalous flowers found in willows, birches, and oaks.

柳絮柳树、桦树和橡树的常为浓密、呈''。'圆形'。''并成团落下的单''。'性'。''、无花瓣花朵

Petals reddish when dry, oblong, 5-6 mm, apex obtuse, or slightly narrowed and shortly apiculate in female flowers.

干燥时带红色的花瓣，长圆形，毫米，先端钝，和短在雌花内具细尖的或稍狭窄。

Petals bright yellow, oblong-oblanceolate, 1.2-1.8 cm × 4-8 mm, 1.5-1.8 × as long as sepals; laminar glands lines, sometimes interrupted distally; marginal glands absent; margin entire; apiculus absent.

花瓣亮黄，长圆形，1.2-1.8厘米×4-8毫米，长为萼片的1.5-1.8 倍；片状腺体线形，有时上部打断；边缘的腺体无；边缘全缘细尖缺席。

Petals golden yellow, sometimes tinged red, obovate-oblanceolate, 2-2.5 × 1.2-1.5 cm,(1.5-) 2.5-3 × as long as sepals; margin entire, eglandular; apiculus acute to obtuse.

花瓣金黄色，有时微染红色，倒披针形， 2-2.5 * 1.2-1.5 厘米，长为萼片的( 1.5-) 2.5-3倍；边缘全缘，无腺体；细尖的锐尖到钝。

Petals white tinged with purple, blue, or purple-red; anther connective apically appendaged; leaf blade margin subentire to deeply crenate; sepals persistent

花瓣白色微染具紫色，蓝色，红色的或紫色；顶部的花药药隔是附属物；叶片边缘近全缘到具深圆齿；萼片宿存 5 N。

Stamens 2 × as many as petals, whorls equal or slightly unequal in shape and length; anthers linear, lanceolate, or oblong, base tuberculate or appendaged, apex beaked, dehiscent by a single pore; connective slightly decurrent forming a spur.

雄蕊为花瓣数的2倍，各轮在外形和长度上等或稍不等；花药线形，披针形，或长圆形，基部具瘤或附属物，具喙的先端，以单孔开裂；药隔稍下延形成一距。

Stamens (10-)15 to many, free from or connate to petals; filaments usually dilated at base; anthers 2-celled, with 2 pollen sacs per cell; connective appendages aristate, filiform or stout.

雄蕊(10-)15到多数，离生或与花瓣合生；通常的花丝膨大的在基部；花药2室，每室有2花粉囊；药隔附属物芒状，丝状或者粗。

Plants distinguished by tubular petaloid perianth and inferior ovary: Aristolochiaceae; Rafflesiaceae; Hydnoraceae.

以管形花瓣状花被和下位子房著称的植物；马兜铃科；大花草科；一个产于非洲和阿根廷的有花植物科。

The tongue of a bell .plants distinguished by tubular petaloid perianth and inferior ovary: Aristolochiaceae; Rafflesiaceae; Hydnoraceae.

以管形花瓣状花被和下位子房著称的植物；马兜铃科；大花草科；一个产于非洲和阿根廷的有花植物科。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。