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莼菜（ｗａｔｅｒ ｓｈｉｅｌｄ）是睡莲科（Ｎｙｍｐｈａｅａｃｅａｅ）、莼菜属植物（ｂｒａｓｅｎｉａ ｓｃｈｒｅｂｅｒｉ ＪＦ Ｇｍｅｌ），中国稀有，世界也属珍品，尽管早在南北朝已开始了人工栽培，但由于其环境要求苛刻，至１９９５年底，我国仅有“一山”（利川福宝
The water shield is Nymphaeaceae and brasenia schreberi JF Gmel. China is rare and the world is also a treasures. Although artificial cultivation was started as early as the Northern and Southern Dynasties, due to its harsh environment, by the end of 1995, , Our country is only “a mountain” (Icheon Fubao