无叶的

Cauline leaves sessile, auriculate, sagittate, or amplexicaul, rarely rounded at base; fruit valves often with a prominent midvein.

无柄的茎生叶，耳形，箭头形，或者抱茎，很少圆形在基部；果裂爿经常具一突出中脉。

Cauline leaves sessile, auriculate or sagittate at base, entire or dentate.

无柄的茎生叶，耳形或箭头形在基部，整个或具牙齿。

Cauline leaves shortly petiolate or sessile, not auriculate, entire, dentate, or serrate.

或者无柄的茎生叶具短叶柄，并非耳形，整个，有齿，或者使成锯齿波。

Cauline leaves 2; staminodes 2- or 3-lobed and eglandular at apex.

茎生叶2 退化雄蕊2或3裂和无腺体的在先端。

Cauline leaves absent, if present sessile or shortly petiolate, entire.

茎生叶缺席，无柄的如果有或者具短叶柄，整个。

Staminodes flat, apex 5-7-dentate or (2 or)3(or 5)-lobed, usually eglandular.

退化雄蕊平，顶5-7有齿或者(2或者)(或者5)有叶，通常无腺体的3。

Leaves opposite or alternate, rarely some ternate, estipulate; blade simple, entire, pinnately veined, articulate at base.

叶对生或互生，很少三出，无托叶的一些；叶片单纯，全缘，成羽状脉，基部有节。

Style terminal; branches unarmed or with leafy spine-tipped branchlets; petals white, pink, light red, or purple (yellowish white in Laurocerasus undulata).

花柱顶生；分枝无刺或具多叶的刺端部小枝；花瓣白色，粉红色，浅红色，或紫色(Laurocerasus 淡黄白色)。

Trees, evergreen, up to 15 m tall; branches with 1 prophyll, young shoots and petioles stellately tomentose or with sessile peltate scales; buds perulate.

乔木，常绿，可达15米高； 1先出叶的分枝具，幼枝和叶柄被绒毛或具无梗盾状鳞；芽具鳞片。

Base foliation sword form, long 20-50 centimeter, wide 2-4 centimeter, erect or bend a bit, without apparent midrib, virescent or celadon, often provide whitening, base ministry scabbard shape, constant belt is rufous, tip gradually pointed.

基生叶剑形，长20-50厘米，宽2-4厘米，竖立或稍弯曲，无明显的中脉，淡绿色或灰绿色，常具白粉，基部鞘状，常带红褐色，先端渐尖。

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。