穗状花序

Flowers usually in axillary thyrses, rarely racemose or spicate.

花通常形成腋生的聚伞圆锥花序，很少总状或者穗状花序。

Inflorescences terminal or axillary, racemose, cymose, spicate, or thyrses.

花序顶生或者腋生，总状花序，聚伞花序，穗状花序，或者聚伞圆锥花序。

Plants with 2(or 3) nodes above 1 cm at the base; leaf blade firm or soft and withering in age; uppermost blade usually very narrow and folded, short, usually less than 1/2 as long as sheath to subequal; panicle open to densely spiciform

在基地的植株具超过1厘米2(或3)节；叶片坚定的或柔软和年龄蔑视；通常最上部的叶片很狭窄和折叠，短，通常不到1/2倍于鞘对；圆锥花序面向浓密穗状花序状 19

Inflorescences racemose or spiciform, continuous and dense or less often interrupted and rather lax; corolla tube mostly broadly cylindrical and at least 2 mm wide; branchlets quadrangular and often 4-winged

间断的穗状花序状，连续和紧密的花序总状的或或更少通常和相当疏松；宽多数的花冠筒圆筒状和至少2毫米宽；小枝四角形和经常4有翼 16 Buddleja macrostachya 大序醉鱼草

Inflorescences spiciform; lower branches not longer than others; corolla mostly white; leaf blade mostly remotely serrate-dentate

花序穗状花序状；下部分枝不长于其它；花冠主要白色；叶片几乎稀疏有锯齿有齿 12 Buddleja asiatica 驳骨丹

Panicle contracted, densely ovoid to spiciform, longest branches 1(–1.5) cm, spikelets crowded, 3–4(–5) mm; uppermost internode not more than 1 mm wide; leaf blade firm in age, narrow, folded or inrolled; plant pale or grayish yellow, glumes sometimes wit

收缩的圆锥花序，对穗状花序状，长分枝浓密卵球形-1.5厘米，密集的小穗，3-4毫米；最上部的节间不超过1毫米宽；在年龄方面的叶片公司，狭窄，折叠的或内卷；植株浅的或淡灰黄色，颖片有时才智 9

Panicle dense, contracted to spiciform, branches erect, the longest ones 1/5–1/3(–2/5) as long as panicle; uppermost node usually below 1/6 way up culm.

圆锥花序紧密，对穗状花序状，分枝直立，最长者1/5-1/3种(-2/5)倍于圆锥花序收缩；低于向秆上的1/6的方式的通常的最上部的节。

Verticillasters in dense capitula or spikes, or widely spaced; bract margin acute serrate or spinescent, rarely entire.

在紧密的头状的或穗状花序，或稀疏排列里的轮状聚伞花序；苞片边缘锐尖的有锯齿或者具刺，很少全缘。

Leaf blade with 3 main basal veins, abaxial surface persistently densely stellately tomentose; floral cup as long as capsule.

穗状花序有点疏松；内稃短于外稃；花药3-7毫米 1 D。 laurifolia 樟叶假蚊母树

Leaf blade herbaceous, lanceolate, smooth adaxially, apex caudate or acuminate; female spikes of usually distant glomerules, often branched at base, straight; achene stipitate or very shortly so.

叶片草质，正面披针形，平滑，先端尾状或渐尖；雌性穗状花序通常稀疏的团伞花序的，通常分枝在基部，直；瘦果具柄的或者非常短的如此。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。