副萼

The sequence of the flower bud differentiation is as follows,calyculus,calyx,corolla,stemen and gynaecium.

花芽分化的顺序是：副萼、花萼、花冠、雄蕊和雌蕊。

Sepals usually 5, rarely fewer or more, imbricate; epicalyx segments sometimes also present.

萼片通常5，有时更多或很少，覆瓦状排列；副萼裂片有时也有。

Epicalyx segments linear or deltate and keeled, ca. as long as sepals; sepals deltate with acute to shortly acuminate apex

副萼片线或者三角形和翻转，与萼片近等长；萼片三角形具锐尖的到短渐尖先端 6

Leaves narrowly lanceolate to linear-lanceolate, base cuneate; plants glabrous; epicalyx segments shorter than to equaling sepals.

叶狭披针形的到线状披针形，基部楔形；植株无毛；为了等于萼片的副萼片短于。 2 L。 virgatum 帚枝千屈菜

Floral tube (4 or)5-merous, campanulate, 1-2 mm; sepals (3-)5; epicalyx segments present between sepals, setiform, ca.

花被管(4或者)5瓣，钟状，1-2毫米；萼片(3-)5；副萼片在萼片之间宿存，刚毛状的，长约萼片的1/2或更长。

Leaves ovate-lanceolate to broadly lanceolate, base rounded, truncate, or semiclasping; plants typically sparsely to densely pubescent; epicalyx segments much longer than sepals.

离开卵状披针形到宽披针形，基部圆形，削去，或；通常的植株疏生到密被短柔毛；副萼片远长于萼片。 1 L。 salicaria 千屈菜

Floral tube elongate, cylindric , 6-12-angled or -veined; sepals 6, generally short; epicalyx present, sometimes longer than sepals.

花被管拉长，圆筒状，6-12角的或6-12 -脉；萼片6，通常是短；副萼宿存，有时长于萼片。

Floral tubes prominently undulate-winged from sinus of sepals, wings attenuate on pedicellate floral base; floral tubes densely white pubescent; epicalyx absent.

在有花梗身上从萼片，翅渐狭的凹缺波状具翅的显著的花被管花的基部；浓密的花被管白色短柔毛；副萼缺席。 3 L。 villosa 毛紫薇

Leaves simple, mostly palmately lobed or parted; sepals valvate, epicalyx segments present; stamens 1–5; style basal or sub-basal; flowers usually in corymbose cymes, always bisexual.

单叶，多数掌状浅裂或深裂；镊合状的萼片，副萼片宿存；雄蕊1-5；花柱基部的或近基部；在伞房状聚伞花序，总是是阴阳人里的通常的花。

A series of bracts subtending and resembling a calyx, as in the carnation and ''.

副萼生于萼下类似于真萼的一组苞片，如石竹和木槿所有的

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。