Shamrock, Clover, Oxalis corniculata. 三葉苜蓿, 三葉草, 酢漿草

traditional sprigs of shamrock

Toby Melville/PA

Before the parade she repeated her role of presenting traditional sprigs of shamrock to the officers and guardsmen, including one to her husband.

Duchess of Cambridge reveals she would like a baby boy - Daily Record

http://www.dailyrecord.co.uk/news/uk-world-news/duchess-cambridge-reveals-would-like-1770822

Kate, The Duchess of Cambridge presents Domhnall the Irish Wolfhound with a shamrock

Kate, The Duchess of Cambridge presents Domhnall the Irish Wolfhound with a shamrock, during a visit to the 1st Battalion Irish Guards at the St. Patrick's Day Parade at Mons Barracks, Aldershot, in England, Monday, March 17, 2014. The Duke of Cambridge attended the Parade as Colonel of the Regiment. The Duchess of Cambridge presented the traditional sprigs of shamrocks to the Officers and Guardsmen of the Regiment. (AP Photo/Kirsty Wigglesworth)
View photo - Yahoo News India
http://in.news.yahoo.com/lightbox/kate-duchess-cambridge-presents-domhnall-irish-wolfhound-shamrock-photo-130528249.html

The Shamrock
Shamrock - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Shamrock
Saint Patrick's Day - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Saint_Patrick%27s_Day
聖派翠克節 - 維基百科，自由的百科全書
三葉苜蓿
http://zh.wikipedia.org/wiki/%E5%9C%A3%E5%B8%95%E7%89%B9%E9%87%8C%E5%85%8B%E8%8A%82

Alvesgaspar
Clover - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Clover
三葉草屬 - 維基百科，自由的百科全書
三葉草屬（Trifolium），又名車軸草屬。三葉草包含很多不同種類的植物，包括各種顏色的三葉草、苜蓿、以及其他各種植物，是一種廣泛分佈在歐洲的多年生草本植物。
http://zh.wikipedia.org/wiki/%E4%B8%89%E5%8F%B6%E8%8D%89%E5%B1%9E

Mark Marathon
Oxalis corniculata - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Oxalis_corniculata
酢漿草 - 維基百科，自由的百科全書
酢漿草（學名：Oxalis corniculata），又稱三葉酸、山鹽酸、蝴蝶翼、黃花酢醬草、鹽酸草
http://zh.wikipedia.org/wiki/%E9%85%A2%E6%B5%86%E8%8D%89

真假幸运草 | 自然控主题站 | 果壳网 科技有意思
http://www.guokr.com/article/2025/
三叶草：是苜蓿还是酢浆草？What exactly is Shamrock – Trefoil, clover or sorrel? | Kyoto Reading Club 京都讀書會
http://makwenbill.wordpress.com/2007/05/05/%E4%B8%89%E5%8F%B6%E8%8D%89%EF%BC%9A%E6%98%AF%E8%8B%9C%E8%93%BF%E8%BF%98%E6%98%AF%E9%85%A2%E6%B5%86%E8%8D%89%EF%BC%9Fwhat-exactly-is-shamrock-trefoil-clover-or-sorrel/
三叶草、四叶草、苜蓿草、酢浆草是什么关系？ - 知乎
http://www.zhihu.com/question/21352286
Clover 三/四葉草 :) - Shamrock小明明 : ) - PChome 個人新聞台
http://mypaper.pchome.com.tw/blueberry/post/1241082098
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