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吉林長白山人參，是人參的一個品種，主要生長于吉林長白山地區。多年(nian)(nian)生(sheng)(sheng)草本；地(di)下莖(jing)年(nian)(nian)生(sheng)(sheng)一節(jie)(jie)，組(zu)成(cheng)合(he)(he)軸式的根(gen)(gen)狀(zhuang)莖(jing)；年(nian)(nian)節(jie)(jie)緊(jin)縮成(cheng)直立或(huo)(huo)(huo)(huo)斜生(sheng)(sheng)的短(duan)根(gen)(gen)狀(zhuang)莖(jing)，或(huo)(huo)(huo)(huo)節(jie)(jie)間粗短(duan)形(xing)成(cheng)匍匐(fu)的竹鞭狀(zhuang)根(gen)(gen)狀(zhuang)莖(jing)，或(huo)(huo)(huo)(huo)節(jie)(jie)間細長形(xing)成(cheng)橫臥的串珠狀(zhuang)根(gen)(gen)狀(zhuang)莖(jing)。根(gen)(gen)不(bu)膨(peng)大(da)，纖維狀(zhuang)，或(huo)(huo)(huo)(huo)膨(peng)大(da)成(cheng)紡錘形(xing)或(huo)(huo)(huo)(huo)圓柱(zhu)(zhu)形(xing)的肉質根(gen)(gen)。地(di)上莖(jing)單生(sheng)(sheng)，直立，基部(bu)有(you)(you)(you)鱗片(pian)。葉(xie)為(wei)掌狀(zhuang)復葉(xie)，輪生(sheng)(sheng)于莖(jing)頂，有(you)(you)(you)葉(xie)柄，無(wu)托葉(xie)，稀(xi)有(you)(you)(you)托葉(xie)。花(hua)(hua)(hua)兩性或(huo)(huo)(huo)(huo)雜(za)性，聚生(sheng)(sheng)為(wei)傘(san)形(xing)花(hua)(hua)(hua)序(xu)；傘(san)形(xing)花(hua)(hua)(hua)序(xu)單個(ge)頂生(sheng)(sheng)，稀(xi)有(you)(you)(you)一至(zhi)數個(ge)側(ce)生(sheng)(sheng)小傘(san)形(xing)花(hua)(hua)(hua)序(xu)；兩性花(hua)(hua)(hua)和雌花(hua)(hua)(hua)與花(hua)(hua)(hua)梗間有(you)(you)(you)關節(jie)(jie)；萼筒邊緣有(you)(you)(you)5個(ge)小齒；花(hua)(hua)(hua)瓣5，離(li)生(sheng)(sheng)，稀(xi)合(he)(he)生(sheng)(sheng)，在花(hua)(hua)(hua)芽中(zhong)(zhong)覆瓦狀(zhuang)排列(lie)；雄(xiong)蕊5，花(hua)(hua)(hua)絲短(duan)，花(hua)(hua)(hua)藥卵(luan)形(xing)或(huo)(huo)(huo)(huo)長圓形(xing)；子房2室(shi)(shi)，有(you)(you)(you)時3-4室(shi)(shi)，稀(xi)5室(shi)(shi)；花(hua)(hua)(hua)柱(zhu)(zhu)2，有(you)(you)(you)時3-4，稀(xi)5，或(huo)(huo)(huo)(huo)在雄(xiong)花(hua)(hua)(hua)中(zhong)(zhong)的不(bu)育雌蕊上退化(hua)為(wei)1條，離(li)生(sheng)(sheng)或(huo)(huo)(huo)(huo)基部(bu)合(he)(he)生(sheng)(sheng)；花(hua)(hua)(hua)盤肉質，環形(xing)。果實扁球(qiu)(qiu)形(xing)，有(you)(you)(you)時三角(jiao)狀(zhuang)球(qiu)(qiu)形(xing)或(huo)(huo)(huo)(huo)近球(qiu)(qiu)形(xing)。種(zhong)子2或(huo)(huo)(huo)(huo)3粒(li)，稀(xi)4粒(li)，側(ce)扁或(huo)(huo)(huo)(huo)三角(jiao)狀(zhuang)卵(luan)形(xing)。

人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)為(wei)五加科，人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)屬植物，通常所說的(de)(de)(de)人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)是指其干燥根。吉林(lin)(lin)長白(bai)山人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)分類頗為(wei)詳細，一般來(lai)說，有按栽培方(fang)(fang)式命名(ming)(ming)的(de)(de)(de)，如(ru)野(ye)(ye)山參(can)(can)(can)(can)、移山參(can)(can)(can)(can)、栽培人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)等(deng)；有按產(chan)地不同而命名(ming)(ming)的(de)(de)(de)，如(ru)吉林(lin)(lin)人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)、石柱人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)；有按炮(pao)制方(fang)(fang)法命名(ming)(ming)的(de)(de)(de)，如(ru)紅(hong)參(can)(can)(can)(can)、白(bai)糖參(can)(can)(can)(can)、生(sheng)曬參(can)(can)(can)(can)等(deng)；也有兩種情(qing)況兼顧的(de)(de)(de)，如(ru)高麗(li)紅(hong)參(can)(can)(can)(can)、吉林(lin)(lin)野(ye)(ye)山參(can)(can)(can)(can)、集安新(xin)開河人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)等(deng)。吉林(lin)(lin)長白(bai)山野(ye)(ye)山參(can)(can)(can)(can)以其形美、質(zhi)堅(jian)硬(ying)，斷面皮部顯裂隙，形成層(ceng)明(ming)顯，氣微香，味微苦(ku)且甘被譽(yu)為(wei)人(ren)(ren)(ren)(ren)參(can)(can)(can)(can)中珍品。吉林(lin)(lin)長白(bai)山紅(hong)參(can)(can)(can)(can)以其質(zhi)硬(ying)而脆，斷面平坦，氣微香，味微苦(ku)且甘及有效成份含(han)量(liang)較高聞(wen)名(ming)(ming)遐爾。