黃果(guo)山(shan)楂(zha)是薔薇(wei)科山(shan)楂(zha)屬(shu)喬木,高3-7米,植(zhi)株上部(bu)無刺,下部(bu)萌(meng)條(tiao)多刺。小枝粗(cu)壯(zhuang),棕紅色(se)(se),有(you)光澤;冬芽近球形,紅褐色(se)(se)。山(shan)楂(zha)作為一種珍貴的特色(se)(se)水果(guo),在國(guo)內(nei)外市場享有(you)盛譽,廣泛應用于生鮮、果(guo)汁、罐(guan)頭、果(guo)醬等食品(pin)加工行業(ye)。
葉片(pian)闊卵(luan)形(xing)(xing)或(huo)三角(jiao)(jiao)狀卵(luan)形(xing)(xing),基(ji)部(bu)楔(xie)形(xing)(xing)或(huo)寬楔(xie)形(xing)(xing),常2-4裂(lie)(lie),基(ji)部(bu)2對深裂(lie)(lie),裂(lie)(lie)片(pian)平展,邊(bian)(bian)緣有(you)疏(shu)鋸齒(chi),上面(mian)被(bei)疏(shu)柔(rou)毛(mao)(mao),下面(mian)脈腋有(you)毛(mao)(mao)叢;托葉大(da)型,鐮刀狀,邊(bian)(bian)緣有(you)腺齒(chi)。復傘房(fang)花序,花多密集;花梗無(wu)(wu)毛(mao)(mao);苞片(pian)針形(xing)(xing),膜質,邊(bian)(bian)緣有(you)腺齒(chi);花直(zhi)徑1-1.5厘米;萼(e)筒鐘狀,萼(e)片(pian)三角(jiao)(jiao)狀卵(luan)形(xing)(xing),短于萼(e)筒,先端(duan)漸(jian)尖,全緣,無(wu)(wu)毛(mao)(mao);花瓣近圓形(xing)(xing),白(bai)色;雄蕊20,稍短于花瓣;花柱4-5,子房(fang)上部(bu)有(you)疏(shu)柔(rou)毛(mao)(mao)。果實球(qiu)形(xing)(xing),直(zhi)徑約(yue)1厘米,金黃色,無(wu)(wu)汁,粉質;萼(e)片(pian)宿存,反折;小核(he)4-5,內面(mian)兩(liang)側有(you)洼痕。
黃果山楂(zha)原(yuan)產于(yu)新疆(jiang)伊犁新源(yuan)縣72團(tuan)。