PROLOGUE

A Friday in November
It happened every year, was almost a ritual. And this was his eighty-second birthday. When, as usual, the flower was delivered, he took off the wrapping paper and then picked up the telephone to call Detective Superintendent² Morell who, when he retired³, had moved to Lake Siljan in Dalarna. They were not only the same age, they had been born on the same day—which was something of an irony⁴ under the circumstances. The old policeman was sitting with his coffee, waiting, expecting the call.
“It arrived.”
“What is it this year?”
“I don’t know what kind it is. I’ll have to get someone to tell me what it is. It’s white.”
“No letter, I suppose.”
“Just the flower. The frame is the same kind as last year. One of those do-it-yourself ones.”
“Postmark?”
“Stockholm.”
“Handwriting?”
“Same as always, all in capitals. Upright, neat lettering.”
With that, the subject was exhausted⁵, and not another word was exchanged for almost a minute. The retired policeman leaned back in his kitchen chair and drew on his pipe. He knew he was no longer expected to come up with a pithy⁶ comment or any sharp question which would shed a new light on the case. Those days had long since passed, and the exchange between the two men seemed like a ritual attaching to a mystery which no-one else in the whole world had the least interest in unravelling⁷.
 
The Latin name was Leptospermum (Myrtaceae) rubinette. It was a plant about four inches high with small, heather-like foliage⁸ and a white flower with five petals⁹ about one inch across.
The plant was native to the Australian bush and uplands, where it was to be found among tussocks of grass. There it was called Desert Snow. Someone at the botanical gardens in Uppsala would later confirm that it was a plant seldom cultivated in Sweden. The botanist¹⁰ wrote in her report that it was related to the tea tree and that it was sometimes confused with its more common cousin Leptospermum scoparium, which grew in abundance in New Zealand. What distinguished¹¹ them, she pointed¹² out, was that rubinette had a small number of microscopic¹³ pink dots at the tips of the petals, giving the flower a faint pinkish tinge¹⁴.
Rubinette was altogether an unpretentious flower. It had no known medicinal properties, and it could not induce hallucinatory experiences. It was neither edible¹⁵, nor had a use in the manufacture of plant dyes. On the other hand, the aboriginal¹⁶ people of Australia regarded as sacred the region and the flora¹⁷ around Ayers Rock.
The botanist said that she herself had never seen one before, but after consulting her colleagues she was to report that attempts had been made to introduce the plant at a nursery in G?teborg, and that it might, of course, be cultivated by amateur botanists¹⁸. It was difficult to grow in Sweden because it thrived in a dry climate and had to remain indoors half of the year. It would not thrive in calcareous soil and it had to be watered from below. It needed pampering¹⁹.
 
The fact of its being so rare a flower ought to have made it easier to trace the source of this particular specimen²⁰, but in practice it was an impossible task. There was no registry to look it up in, no licences to explore. Anywhere from a handful to a few hundred enthusiasts²¹ could have had access to seeds or plants. And those could have changed hands between friends or been bought by mail order from anywhere in Europe, anywhere in the Antipodes.
But it was only one in the series of mystifying flowers that each year arrived by post on the first day of November. They were always beautiful and for the most part rare flowers, always pressed, mounted on water-colour paper in a simple frame measuring six inches by eleven inches.
 
The strange story of the flowers had never been reported in the press; only a very few people knew of it. Thirty years ago the regular arrival of the flower was the object of much scrutiny—at the National Forensic²² Laboratory, among fingerprint²³ experts, graphologists, criminal investigators²⁴, and one or two relatives and friends of the recipient²⁵. Now the actors in the drama were but three: the elderly birthday boy, the retired police detective, and the person who had posted the flower. The first two at least had reached such an age that the group of interested parties would soon be further diminished.
The policeman was a hardened veteran. He would never forget his first case, in which he had had to take into custody²⁶ a violent and appallingly²⁷ drunk worker at an electrical substation before he caused others harm. During his career he had brought in poachers, wife beaters, con¹ men, car thieves, and drunk drivers. He had dealt with burglars, drug dealers²⁸, rapists, and one deranged²⁹ bomber³⁰. He had been involved in nine murder or manslaughter cases. In five of these the murderer had called the police himself and, full of remorse³¹, confessed to having killed his wife or brother or some other relative. Two others were solved within a few days. Another required the assistance of the National Criminal Police and took two years.
The ninth case was solved to the police’s satisfaction, which is to say that they knew who the murderer was, but because the evidence was so insubstantial the public prosecutor³² decided³³ not to proceed with the case. To the detective superintendent’s dismay, the statute³⁴ of limitations eventually put an end to the matter. But all in all he could look back on an impressive career.
He was anything but pleased.
For the detective, the “Case of the Pressed Flowers” had been nagging³⁵ at him for years—his last, unsolved, and frustrating³⁶ case. The situation was doubly absurd because after spending literally³⁷ thousands of hours brooding, on duty and off, he could not say beyond doubt that a crime had indeed been committed.
The two men knew that whoever had mounted the flowers would have worn gloves, that there would be no fingerprints³⁸ on the frame or the glass. The frame could have been bought in camera shops or stationery³⁹ stores the world over. There was, quite simply, no lead to follow. Most often the parcel was posted in Stockholm, but three times from London, twice from Paris, twice from Copenhagen, once from Madrid, once from Bonn, and once from Pensacola, Florida. The detective superintendent had had to look it up in an atlas⁴⁰.
 
After putting down the telephone the eighty-two-year-old birthday boy sat for a long time looking at the pretty but meaningless flower whose name he did not yet know. Then he looked up at the wall above his desk. There hung forty-three pressed flowers in their frames. Four rows of ten, and one at the bottom with four. In the top row one was missing from the ninth slot. Desert Snow would be number forty-four.
Without warning he began to weep. He surprised himself with this sudden burst of emotion after almost forty years.

1 con   

n.反对的观点，反对者，反对票，肺病；vt.精读，学习，默记；adv.反对地，从反面；adj.欺诈的

参考例句：

• We must be fair and consider the reason pro and con.我们必须公平考虑赞成和反对的理由。
• The motion is adopted non con.因无人投反对票，协议被通过。

2 superintendent   

n.监督人，主管，总监；(英国)警务长

参考例句：

• He was soon promoted to the post of superintendent of Foreign Trade.他很快就被擢升为对外贸易总监。
• He decided to call the superintendent of the building.他决定给楼房管理员打电话。

3 retired   

adj.隐退的，退休的，退役的

参考例句：

• The old man retired to the country for rest.这位老人下乡休息去了。
• Many retired people take up gardening as a hobby.许多退休的人都以从事园艺为嗜好。

4 irony   

n.反语，冷嘲；具有讽刺意味的事，嘲弄

参考例句：

• She said to him with slight irony.她略带嘲讽地对他说。
• In her voice we could sense a certain tinge of irony.从她的声音里我们可以感到某种讥讽的意味。

5 exhausted   

adj.极其疲惫的，精疲力尽的

参考例句：

• It was a long haul home and we arrived exhausted.搬运回家的这段路程特别长，到家时我们已筋疲力尽。
• Jenny was exhausted by the hustle of city life.珍妮被城市生活的忙乱弄得筋疲力尽。

6 pithy   

adj.(讲话或文章)简练的

参考例句：

• Many of them made a point of praising the film's pithy dialogue.他们中很多人特别赞扬了影片精炼的对白。
• His pithy comments knocked the bottom out of my argument.他精辟的评论驳倒了我的论点。

7 unravelling   

解开，拆散，散开( unravel的现在分词 )； 阐明； 澄清； 弄清楚

参考例句：

• Nail head clamp the unravelling of nail exteriorize broken nails and clean. 钉头卡钉，拆开钉头取出碎钉并清洁。
• The ends of ropes are in good condition and secured without unravelling. 缆绳端部状况良好及牢固，并无松散脱线。

8 foliage   

n.叶子，树叶，簇叶

参考例句：

• The path was completely covered by the dense foliage.小路被树叶厚厚地盖了一层。
• Dark foliage clothes the hills.浓密的树叶覆盖着群山。

9 petals   

n.花瓣( petal的名词复数 )

参考例句：

• white petals tinged with blue 略带蓝色的白花瓣
• The petals of many flowers expand in the sunshine. 许多花瓣在阳光下开放。 来自《现代英汉综合大词典》

10 botanist   

n.植物学家

参考例句：

• The botanist introduced a new species of plant to the region.那位植物学家向该地区引入了一种新植物。
• I had never talked with a botanist before,and I found him fascinating.我从没有接触过植物学那一类的学者，我觉得他说话极有吸引力。

11 distinguished   

adj.卓越的，杰出的，著名的

参考例句：

• Elephants are distinguished from other animals by their long noses.大象以其长长的鼻子显示出与其他动物的不同。
• A banquet was given in honor of the distinguished guests.宴会是为了向贵宾们致敬而举行的。

12 pointed   

adj.尖的，直截了当的

参考例句：

• He gave me a very sharp pointed pencil.他给我一支削得非常尖的铅笔。
• She wished to show Mrs.John Dashwood by this pointed invitation to her brother.她想通过对达茨伍德夫人提出直截了当的邀请向她的哥哥表示出来。

13 microscopic   

adj.微小的，细微的，极小的，显微的

参考例句：

• It's impossible to read his microscopic handwriting.不可能看清他那极小的书写字迹。
• A plant's lungs are the microscopic pores in its leaves.植物的肺就是其叶片上微细的气孔。

14 tinge   

vt.(较淡)着色于，染色；使带有…气息；n.淡淡色彩，些微的气息

参考例句：

• The maple leaves are tinge with autumn red.枫叶染上了秋天的红色。
• There was a tinge of sadness in her voice.她声音中流露出一丝忧伤。

15 edible   

n.食品，食物；adj.可食用的

参考例句：

• Edible wild herbs kept us from dying of starvation.我们靠着野菜才没被饿死。
• This kind of mushroom is edible,but that kind is not.这种蘑菇吃得，那种吃不得。

16 aboriginal   

adj.（指动植物）土生的，原产地的，土著的

参考例句：

• They managed to wipe out the entire aboriginal population.他们终于把那些土著人全部消灭了。
• The lndians are the aboriginal Americans.印第安人是美国的土著人。

17 flora   

n.(某一地区的)植物群

参考例句：

• The subtropical island has a remarkably rich native flora.这个亚热带岛屿有相当丰富的乡土植物种类。
• All flora need water and light.一切草木都需要水和阳光。

18 botanists   

n.植物学家，研究植物的人( botanist的名词复数 )

参考例句：

• Botanists had some difficulty categorizing the newly found plant. 植物学家们不大容易确定这种新发现的植物的种类。 来自辞典例句
• Botanists refer this flower to the rose family. 植物学家将这花归入蔷薇科。 来自辞典例句

19 pampering   

v.纵容，宠，娇养( pamper的现在分词 )

参考例句：

• But you need to make an appointment because these people are usually very busy pampering pets. 但是你需要先预约，因为这些人通常都在忙于照顾宠物们。 来自超越目标英语 第2册
• He had been pampering, and coaxing, and indulging that individual all his life. 他一生都在姑息、迁就、纵容那家伙。 来自辞典例句

20 specimen   

n.样本，标本

参考例句：

• You'll need tweezers to hold up the specimen.你要用镊子来夹这标本。
• This specimen is richly variegated in colour.这件标本上有很多颜色。

21 enthusiasts   

n.热心人，热衷者( enthusiast的名词复数 )

参考例句：

• A group of enthusiasts have undertaken the reconstruction of a steam locomotive. 一群火车迷已担负起重造蒸汽机车的任务。 来自《简明英汉词典》
• Now a group of enthusiasts are going to have the plane restored. 一群热心人计划修复这架飞机。 来自新概念英语第二册

22 forensic   

adj.法庭的，雄辩的

参考例句：

• The report included his interpretation of the forensic evidence.该报告包括他对法庭证据的诠释。
• The judge concluded the proceeding on 10:30 Am after one hour of forensic debate.经过近一个小时的法庭辩论后，法官于10时30分宣布休庭。

23 fingerprint   

n.指纹；vt.取...的指纹

参考例句：

• The fingerprint expert was asked to testify at the trial.指纹专家应邀出庭作证。
• The court heard evidence from a fingerprint expert.法院听取了指纹专家的证词。

24 investigators   

n.调查者，审查者( investigator的名词复数 )

参考例句：

• This memo could be the smoking gun that investigators have been looking for. 这份备忘录可能是调查人员一直在寻找的证据。
• The team consisted of six investigators and two secretaries. 这个团队由六个调查人员和两个秘书组成。 来自《简明英汉词典》

25 recipient   

a.接受的,感受性强的 n.接受者,感受者,容器

参考例句：

• Please check that you have a valid email certificate for each recipient. 请检查是否对每个接收者都有有效的电子邮件证书。
• Colombia is the biggest U . S aid recipient in Latin America. 哥伦比亚是美国在拉丁美洲最大的援助对象。

26 custody   

n.监护，照看，羁押，拘留

参考例句：

• He spent a week in custody on remand awaiting sentence.等候判决期间他被还押候审一个星期。
• He was taken into custody immediately after the robbery.抢劫案发生后，他立即被押了起来。

27 appallingly   

毛骨悚然地

参考例句：

• His tradecraft was appallingly reckless. 他的经营轻率得令人吃惊。
• Another damning statistic for South Africa is its appallingly high murder rate. 南非还有一项糟糕的统计，表明它还有着令人毛骨悚然的高谋杀率。

28 dealers   

n.商人( dealer的名词复数 )；贩毒者；毒品贩子；发牌者

参考例句：

• There was fast bidding between private collectors and dealers. 私人收藏家和交易商急速竞相喊价。
• The police were corrupt and were operating in collusion with the drug dealers. 警察腐败，与那伙毒品贩子内外勾结。

29 deranged   

adj.疯狂的

参考例句：

• Traffic was stopped by a deranged man shouting at the sky.一名狂叫的疯子阻塞了交通。
• A deranged man shot and killed 14 people.一个精神失常的男子开枪打死了14人。

30 bomber   

n.轰炸机，投弹手，投掷炸弹者

参考例句：

• He flew a bomber during the war.他在战时驾驶轰炸机。
• Detectives hunting the London bombers will be keen to interview him.追查伦敦爆炸案凶犯的侦探们急于对他进行讯问。

31 remorse   

n.痛恨，悔恨，自责

参考例句：

• She had no remorse about what she had said.她对所说的话不后悔。
• He has shown no remorse for his actions.他对自己的行为没有任何悔恨之意。

32 prosecutor   

n.起诉人；检察官，公诉人

参考例句：

• The defender argued down the prosecutor at the court.辩护人在法庭上驳倒了起诉人。
• The prosecutor would tear your testimony to pieces.检查官会把你的证言驳得体无完肤。

33 decided   

adj.决定了的，坚决的；明显的，明确的

参考例句：

• This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
• There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。

34 statute   

n.成文法，法令，法规；章程，规则，条例

参考例句：

• Protection for the consumer is laid down by statute.保障消费者利益已在法令里作了规定。
• The next section will consider this environmental statute in detail.下一部分将详细论述环境法令的问题。

35 nagging   

adj.唠叨的，挑剔的；使人不得安宁的v.不断地挑剔或批评（某人）( nag的现在分词 )；不断地烦扰或伤害（某人）；无休止地抱怨；不断指责

参考例句：

• Stop nagging—I'll do it as soon as I can. 别唠叨了—我会尽快做的。
• I've got a nagging pain in my lower back. 我后背下方老是疼。 来自《简明英汉词典》

36 frustrating   

adj.产生挫折的，使人沮丧的，令人泄气的v.使不成功( frustrate的现在分词 )；挫败；使受挫折；令人沮丧

参考例句：

• It's frustrating to have to wait so long. 要等这么长时间，真令人懊恼。
• It was a demeaning and ultimately frustrating experience. 那是一次有失颜面并且令人沮丧至极的经历。 来自《简明英汉词典》

37 literally   

adv.照字面意义，逐字地；确实

参考例句：

• He translated the passage literally.他逐字逐句地翻译这段文字。
• Sometimes she would not sit down till she was literally faint.有时候，她不走到真正要昏厥了，决不肯坐下来。

38 fingerprints   

n.指纹( fingerprint的名词复数 )v.指纹( fingerprint的第三人称单数 )

参考例句：

• Everyone's fingerprints are unique. 每个人的指纹都是独一无二的。
• They wore gloves so as not to leave any fingerprints behind (them). 他们戴着手套，以免留下指纹。 来自《简明英汉词典》

39 stationery   

n.文具；(配套的)信笺信封

参考例句：

• She works in the stationery department of a big store.她在一家大商店的文具部工作。
• There was something very comfortable in having plenty of stationery.文具一多，心里自会觉得踏实。

40 atlas   

n.地图册，图表集

参考例句：

• He reached down the atlas from the top shelf.他从书架顶层取下地图集。
• The atlas contains forty maps,including three of Great Britain.这本地图集有40幅地图，其中包括3幅英国地图。