茎状

Rhizomes horizontal to vertical, short, thick, fleshy. Stems branching sympodially, with 1 to few erect simple flowering stems but nonflowering basal rosette usually absent.

水平的根状茎对垂直位置，短，最拥挤的地方，和；肉质茎分枝sympodially，具对来说很少直立单花茎除了nonflowering基生莲座丛通常无。

Basal leaves 1 or more; cauline leaf 1 or absent; leaf sheath and petiole long.

根状茎匍匐基生叶1或更多；茎生叶1或无；叶鞘和叶柄长。

Rhizome short, with 1 or 2 creeping stolons.

根状茎短，具1或2匍匐的匍匐茎。

Herbs perennial, often shortly rhizomatous, sometimes long stoloniferous, often glabrous, sometimes scabrous.

多年生草本，通常短根状茎，有时长有匍匐茎，通常无毛，有时粗糙。

The stem of annual medics was erection type or stolon type,the stem height reached 7-30.7cm,seeds were yellow and kidney shape,the developmental stage was 95～140 days,the accessions of annual medics will be divided into prematurity type and serotinous type by the developmental stage.

通过对一年生苜蓿形态的观测和生育期的比较发现，一年生苜蓿的茎为直立或匍匐，茎高7cm～30.7cm，三出羽状复叶，种子为黄色、肾形。

Cauline leaves sessile, auriculate or amplexicaul, entire, dentate, or sinuate.

茎生叶无柄，耳形或者抱茎，整个，有齿，或者具深波状。

Rhizomes absent. Stem 1, erect, simple, to 1 m × 5 mm, subglabrous, striate.

根状茎无。茎1，直立，单一，达1米×5毫米，近无毛，具条纹。

Grass of willow leaf horsewhip belongs to herb of perennial of horsewhip female division, formal name: Verbena Bonariensis illustrious name: Purpletop Verbena, alias: Long bine horsewhip is South-American horsewhip grass, careless, originate in South America formerly of Brazil, Argentine and other places, the flower is cyme, small tubular flower is worn be born at spending cauline coping, open amaranth or lilac flower, along with spends a bine to consider individual plant tall to make an appointment with 100-150 centimeter, liu Xie is crossed opposite, the primary part of a historical period after sowing is elliptic brim somewhat notch, beautiful bine is smoked tall the Xie Zhuai after is the slightness leaf that be like willow shape the brim still has pointed notch, the bine is a square this a little bit very special, entire individual plant has cilium to feel the feeling that pricks thorn a bit, the meeting in ground of be out of office is cross of plant of fringy horsewhip female division with a few congeneric flowers, so often a few inflorescence upright among Yu Jusan and fringy model state plant appears.

柳叶马鞭草属于马鞭草科多年生草本植物，学名：Verbena bonariensis英名：purpletop verbena，别名：南美马鞭草。长茎马鞭草，原产于南美洲，花为聚伞花序，小筒状花着生于花茎顶部，开紫红色或淡紫色花，连同花茎算株高约100-150公分，柳叶为十字对生，播种后的初期叶为椭圆形边缘略有缺刻，花茎抽高后的叶转为细长型如柳叶状边缘仍有尖缺刻，茎为正方形这点十分非凡，全株都有纤毛摸起来有点刺刺的感觉，在野地里会与一些同属花为穗状的马鞭草科植物杂交，所以常有一些花序介于聚伞与穗状的中间型态植株出现。

Cauline leaves sessile, auriculate or amplexicaul at base, rarely not auriculate, entire, repand, or dentate.

茎生叶无柄，耳形或者抱茎的在基部，很少并非耳形，整个，残波状，或具牙齿。

Cymes scorpioid, solitary at stem apex or terminating stems and branches and forming a panicle, usually elongated in fruit, bracteate.

聚伞花序蝎尾状，孤独在茎尖或者终止的茎和分枝和形成一种圆锥花序，通常在果期拉长，具苞片。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。