有裂片的

Perianth discoid, 5-lobed, hairy; segments equal; abaxial appendages uncinate, subulate, or triangular in fruit.

盘状的花被，5浅裂，有毛；裂片等长；背面附属物具钩，钻形的，在果期的或三角形。

Fruit dehiscent siliques or silicles, linear, oblong, ovate, or lanceolate, latiseptate, sessile, readily detached from pedicel; valves papery, reticulate veined, with a prominent midvein and marginal veins, glabrous or pubescent, smooth, margin angled, apex persistently united with replum; replum rounded, concealed by connate valve margin; septum complete or rarely perforated, membranous, translucent; style absent, obsolete, rarely to 1 mm; stigma capitate, entire or slightly 2-lobed, lobes not decurrent.

果开裂长角果或短角果，线形，长圆形，卵形，或披针形，，无梗，容易从花梗那里分开；纸质的裂爿，网状脉，具突出中脉和边缘脉，无毛或被短柔毛，平滑，边缘有棱，先端持续与连接起来；假隔膜绕行，被合生的阀门边隐藏；隔膜完全的或很少具孔，膜，半透明；花柱无，淘汰，很少对1毫米；柱头头状，全缘或者稍2裂，裂片不。

Perianth usually with 1 petaloid whorl (in Saruma with 2 whorls: outer one sepaloid, inner one petaloid), mostly connate into distinct tube, cylindric to campanulate or subglobose; limb rotate, urceolate, cylindric, or ligulate, 1-3-lobed; lobes valvate.

花被通常形成管状一轮(在马蹄香属里有花被2轮：外部一个萼片状，内部一个花瓣状)，大部分合生成显著的管，圆筒状钟形的或近球形；花被管螺旋状，瓶形，圆筒状，或者舌状，1-3 分裂；裂片镊合状排列。

Leaves irregularly and doubly mucronate serrate at margin; middle lobe of bracts oblong or falcate-oblong, apex obtuse or acute

不规则的叶和加倍短尖的有锯齿在边缘；苞片长圆形或镰刀形长圆形的中部裂片，先端钝或锐尖 5a var。

Palmate leaves for the shallow-5, 13 cm long, slightly larger than wide-long, 3 lobes with a small number of the most prominent teeth, heart-shaped base to the top, as in dark green to green, following axillary vein that there are gross, In the fall into the red or yellow to orange.

枫叶为掌状5浅裂，长13厘米，宽略大于长，3枚最大的裂片具少数突出的齿，基部为心形，上面为中绿至暗绿色，下面脉腋上有毛，秋季变为黄色至橙色或红色。

Basal petioles 5–10 cm; blade triangular in outline, 10–15 × 5–10 cm, ternate-2-pinnate, primary pinnae 4–5 pairs; ultimate segments broad-ovate or suborbicular, 1–2 × 1–1.5 cm, margins coarsely serrate.

基部的叶柄5-10厘米；三角形的叶片轮廓， 10-15 * 5-10 厘米，三出2回羽状，初级羽片4-5 对；末回裂片宽卵形或近圆形， 1-2 * 1-1.5 厘米，边缘有粗锯齿。

Plants stoloniferous perennials; fruit valves not veined; basal leaves orbicular or pinnate with orbicular to suborbicular terminal lobes

植株有匍匐茎多年生植物；果裂爿而不是脉；基生叶圆形或羽状的具圆形到近圆形顶生的裂片 2 A。

Calyx teeth obsolete or minute; vittae 1 to several in each furrow.

叶2-3回羽状，末回裂片卵状披针形到线形，浅裂的有锯齿或的通常；翅加厚，但不是木栓质使在基部扩大。

Stems, petioles and peduncles densely dark purple-brown hairy; leaves round in outline, with many very shallow, rounded lobes.

茎，叶柄和花序梗浓密深紫色棕色有毛；圆形的叶轮廓，浅的具很多，圆形裂片。

Leaves 1–4-pinnate or ternate-pinnate; ultimate segments serrate to incised or pinnate.

留下1-4羽状的或三出羽状；末回裂片有锯齿到锐裂的或羽状。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。