直立的

Lower leaves entire or repand; fruit torulose, with stellate and subsetose simple trichomes; subapical horns 0.5-1.8(-2.2) mm, erect or divaricate-ascending, straight; valves not extended beyond horns into stylelike apex

下部叶全缘的或残波状；果近念珠状，具和subsetose单；近尖端的角0.5-1.8(-2.2)毫米，上升直立或极叉开，直；在进stylelike先端角状突起以外裂爿不延伸 1 T。 quadricornis 四齿芥

Sepals oblong or linear, erect, base of lateral pair strongly saccate.

萼片长圆形或线形，直立，侧的对的基部强烈囊状。

Sepals oblong or ovate, erect, base of lateral pair not saccate.

萼片长圆形或卵形，直立，侧的对的基部不囊状。

Sepals ovate or oblong, erect or ascending, glabrous or pubescent, base of lateral pair not saccate.

不或长圆形的萼片卵形，直立或上升，无毛或被短柔毛，基部的侧对。

Sepals oblong or linear, erect or ascending, base of lateral pair slightly to strongly saccate, margin membranous.

萼片长圆形或线形，直立或上升，侧的对稍到强烈的基部囊状，边缘膜质。

Sepals ovate or oblong, deciduous, erect or spreading, base of lateral pair not saccate, margin membranous.

或长圆形的萼片卵形，落叶，直立或开展，基部的侧对不，边缘膜质。

2 As long as internodes, conspicuously longitudinally ribbed only toward their apex, cartilaginous, gray or yellow-gray setose, margins densely yellow-brown setulose; auricles falcate, unequal; oral setae yellow-brown, 2–7 mm; ligule arcuate, short; blade erect, linear-lanceolate, glabrous.

分枝5-15，外折。逐渐的竿箨脱落，叶耳镰刀形，不等长；口头的刚毛黄褐色，2-7毫米；叶舌弧曲，短；叶片直立，线状披针形，无毛。

The HPLC method to determine protostemonine in Radix Stemonae was first established, which effectively controlled the quality of Stemona sessilifolia and Stemona japonica.

首次建立了中药百部中原百部碱的HPLC含量测定方法，能有效控制蔓生百部、直立百部的质量。

Leaves pale green, with inconspicuous veins; sepals 12-22(-28) mm; stems densely or sparsely strigillose and villous; inflorescence relatively open, apex obtuse from erect to slightly spreading bracts.

叶苍绿色，具不明显脉；萼片12-22(-28)毫米；茎浓密或稀疏具短糙伏毛和具长柔毛；到稍开展苞片从直立相对开阔的，先端钝的花序。 2 O。 biennis 月见草

Corolla tube subcylindric; lobes erect, ovate-lanceolate or lanceolate, central one larger than lateral ones.

花冠筒近圆筒状；裂片直立，卵状披针形的或披针形，中间一枚大于侧生的。

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。