黃(huang)果(guo)山(shan)楂(zha)(zha)是薔薇科(ke)山(shan)楂(zha)(zha)屬(shu)喬木,高3-7米,植株上部(bu)(bu)無(wu)刺,下部(bu)(bu)萌條多刺。小枝粗壯,棕紅色(se)(se),有光澤;冬芽近(jin)球(qiu)形,紅褐色(se)(se)。山(shan)楂(zha)(zha)作為(wei)一種珍貴的特色(se)(se)水果(guo),在國內外市(shi)場享有盛譽,廣泛應用于(yu)生(sheng)鮮(xian)、果(guo)汁、罐頭、果(guo)醬等食(shi)品(pin)加工(gong)行業。
葉片(pian)(pian)闊卵(luan)形(xing)或三角狀卵(luan)形(xing),基(ji)部(bu)楔形(xing)或寬(kuan)楔形(xing),常2-4裂(lie),基(ji)部(bu)2對(dui)深裂(lie),裂(lie)片(pian)(pian)平展(zhan),邊緣(yuan)有(you)疏(shu)鋸齒(chi),上面(mian)被疏(shu)柔毛(mao),下面(mian)脈腋有(you)毛(mao)叢;托葉大(da)型,鐮刀狀,邊緣(yuan)有(you)腺齒(chi)。復傘房花(hua)(hua)(hua)序,花(hua)(hua)(hua)多密集;花(hua)(hua)(hua)梗無毛(mao);苞片(pian)(pian)針形(xing),膜質(zhi),邊緣(yuan)有(you)腺齒(chi);花(hua)(hua)(hua)直徑1-1.5厘米(mi);萼(e)筒鐘狀,萼(e)片(pian)(pian)三角狀卵(luan)形(xing),短于(yu)萼(e)筒,先端漸尖,全(quan)緣(yuan),無毛(mao);花(hua)(hua)(hua)瓣近圓(yuan)形(xing),白色;雄蕊20,稍(shao)短于(yu)花(hua)(hua)(hua)瓣;花(hua)(hua)(hua)柱4-5,子房上部(bu)有(you)疏(shu)柔毛(mao)。果實球形(xing),直徑約(yue)1厘米(mi),金黃色,無汁,粉質(zhi);萼(e)片(pian)(pian)宿存,反折;小(xiao)核4-5,內面(mian)兩側有(you)洼痕。
黃果(guo)山(shan)楂原產(chan)于新疆伊犁(li)新源縣72團(tuan)。