芒果视频下载

基本介紹

血果蒲(pu)公英(ying)（學名：Taraxacum repandum Pavl.）是菊科蒲(pu)公英(ying)屬植(zhi)物，葉倒(dao)披針形(xing)或長橢圓形(xing)，長5-15厘米，寬1-2.5厘米，生長于(yu)海拔2900米亞高山(shan)草(cao)甸及森林(lin)草(cao)甸帶(dai)，分布在中國(guo)新疆、哈薩(sa)克(ke)斯坦及吉爾吉斯斯坦等地區。

生長與分布

生長環境

生于(yu)海拔2900米亞高山草甸及森林草甸帶。

分布范圍

產(chan)新疆（阿(a)合奇）。哈薩(sa)克(ke)斯坦及吉爾吉斯斯坦也(ye)有(you)分(fen)布。

形態及特征

多年生草本。根頸部被大(da)量暗褐色(se)殘存葉基(ji)，其腋間具(ju)(ju)(ju)豐富的褐色(se)皺曲柔毛(mao)(mao)。葉倒(dao)披針(zhen)形(xing)(xing)或(huo)長(chang)(chang)(chang)橢圓(yuan)形(xing)(xing)，長(chang)(chang)(chang)5-15厘米(mi)(mi)(mi)，寬(kuan)1-2.5厘米(mi)(mi)(mi)，大(da)頭(tou)羽(yu)狀(zhuang)(zhuang)(zhuang)深裂(lie)或(huo)羽(yu)狀(zhuang)(zhuang)(zhuang)深裂(lie)；頂裂(lie)片(pian)(pian)(pian)(pian)三角形(xing)(xing)，先(xian)(xian)端(duan)(duan)鈍，全緣(yuan)(yuan)(yuan)或(huo)具(ju)(ju)(ju)牙齒(chi)；每側裂(lie)片(pian)(pian)(pian)(pian)3-6片(pian)(pian)(pian)(pian)，裂(lie)片(pian)(pian)(pian)(pian)三角形(xing)(xing)或(huo)長(chang)(chang)(chang)三角形(xing)(xing)，平展、裂(lie)片(pian)(pian)(pian)(pian)先(xian)(xian)端(duan)(duan)急尖(jian)，全緣(yuan)(yuan)(yuan)或(huo)具(ju)(ju)(ju)牙齒(chi)，裂(lie)片(pian)(pian)(pian)(pian)間具(ju)(ju)(ju)小(xiao)牙齒(chi)或(huo)小(xiao)裂(lie)片(pian)(pian)(pian)(pian)。花葶2-3，高10-30厘米(mi)(mi)(mi)，長(chang)(chang)(chang)于葉，無(wu)(wu)(wu)毛(mao)(mao)或(huo)上(shang)端(duan)(duan)被稀疏的蛛絲狀(zhuang)(zhuang)(zhuang)毛(mao)(mao)；總苞(bao)寬(kuan)鐘狀(zhuang)(zhuang)(zhuang)，長(chang)(chang)(chang)10-14毫(hao)(hao)米(mi)(mi)(mi)，綠色(se)；外(wai)層(ceng)(ceng)總苞(bao)片(pian)(pian)(pian)(pian)卵狀(zhuang)(zhuang)(zhuang)披針(zhen)形(xing)(xing)披針(zhen)形(xing)(xing)，稀少卵圓(yuan)形(xing)(xing)，具(ju)(ju)(ju)窄(zhai)膜質邊緣(yuan)(yuan)(yuan)，上(shang)部有(you)稀疏的短睫毛(mao)(mao)，先(xian)(xian)端(duan)(duan)漸尖(jian)呈紫紅(hong)色(se)，無(wu)(wu)(wu)角，與內層(ceng)(ceng)總苞(bao)片(pian)(pian)(pian)(pian)等(deng)寬(kuan)，伏貼；內層(ceng)(ceng)總苞(bao)片(pian)(pian)(pian)(pian)長(chang)(chang)(chang)為外(wai)層(ceng)(ceng)總苞(bao)片(pian)(pian)(pian)(pian)的2.5倍，無(wu)(wu)(wu)角；舌(she)(she)狀(zhuang)(zhuang)(zhuang)花黃色(se)，花冠(guan)喉(hou)部與舌(she)(she)片(pian)(pian)(pian)(pian)下部的背面(mian)具(ju)(ju)(ju)短柔毛(mao)(mao)；舌(she)(she)片(pian)(pian)(pian)(pian)長(chang)(chang)(chang)約(yue)(yue)6毫(hao)(hao)米(mi)(mi)(mi)，寬(kuan)約(yue)(yue)1毫(hao)(hao)米(mi)(mi)(mi)，基(ji)部筒(tong)長(chang)(chang)(chang)約(yue)(yue)4毫(hao)(hao)米(mi)(mi)(mi)，邊緣(yuan)(yuan)(yuan)花舌(she)(she)片(pian)(pian)(pian)(pian)背面(mian)有(you)紫色(se)條(tiao)紋(wen)，柱頭(tou)深黃色(se)。瘦果(guo)倒(dao)錐(zhui)形(xing)(xing)，紅(hong)褐色(se)，長(chang)(chang)(chang)3.5-4毫(hao)(hao)米(mi)(mi)(mi)，上(shang)部1/3被多數(shu)(shu)尖(jian)銳(rui)小(xiao)瘤(liu)，以下具(ju)(ju)(ju)極少數(shu)(shu)鈍瘤(liu)或(huo)無(wu)(wu)(wu)瘤(liu)，頂端(duan)(duan)逐漸收(shou)縮(suo)成(cheng)圓(yuan)錐(zhui)形(xing)(xing)、長(chang)(chang)(chang)0.5-0.8毫(hao)(hao)米(mi)(mi)(mi)的喙(hui)基(ji)，喙(hui)長(chang)(chang)(chang)5-6毫(hao)(hao)米(mi)(mi)(mi)；冠(guan)毛(mao)(mao)白色(se)，長(chang)(chang)(chang)6-7毫(hao)(hao)米(mi)(mi)(mi)。花果(guo)期(qi)6-7月。