金边(bian)黄(huang)杨(学(xue)名(ming):Euonymus japonicus 'Aureo-marginatus')是卫(wei)(wei)矛(mao)(mao)科(ke)、卫(wei)(wei)矛(mao)(mao)属植物冬青卫(wei)(wei)矛(mao)(mao)的一个栽(zai)培品种。常绿灌木,高可达(da)3-5米(mi)(mi)(mi);小(xiao)枝(zhi)(zhi)四棱,具(ju)细微皱突(tu);叶革质,有(you)光泽,倒卵形或椭圆(yuan)形;叶柄长(zhang)约(yue)(yue)1厘米(mi)(mi)(mi);叶片有(you)较(jiao)宽(kuan)的黄(huang)色边(bian)缘;聚(ju)伞(san)花(hua)(hua)(hua)(hua)序5-12花(hua)(hua)(hua)(hua),花(hua)(hua)(hua)(hua)序梗长(zhang)2-5厘米(mi)(mi)(mi);小(xiao)花(hua)(hua)(hua)(hua)梗长(zhang)3-5毫米(mi)(mi)(mi);花(hua)(hua)(hua)(hua)白绿色,直径(jing)(jing)5-7毫米(mi)(mi)(mi);花(hua)(hua)(hua)(hua)瓣近(jin)(jin)卵圆(yuan)形,长(zhang)宽(kuan)各约(yue)(yue)2毫米(mi)(mi)(mi),雄蕊花(hua)(hua)(hua)(hua)药长(zhang)圆(yuan)状,内向;花(hua)(hua)(hua)(hua)丝长(zhang)2-4毫米(mi)(mi)(mi);子房每室2胚珠(zhu),着生中(zhong)轴(zhou)顶部;蒴果近(jin)(jin)球状,直径(jing)(jing)约(yue)(yue)8毫米(mi)(mi)(mi),淡红(hong)色;种子每室1,顶生,椭圆(yuan)状,长(zhang)约(yue)(yue)6毫米(mi)(mi)(mi),直径(jing)(jing)约(yue)(yue)4毫米(mi)(mi)(mi),假种皮桔(jie)红(hong)色。 金边(bian)黄(huang)杨性(xing)(xing)喜光,略(lve)耐(nai)(nai)阴。适(shi)(shi)应性(xing)(xing)极强(qiang),耐(nai)(nai)旱耐(nai)(nai)寒,萌(meng)芽力(li)和发枝(zhi)(zhi)力(li)较(jiao)强(qiang),耐(nai)(nai)修剪、耐(nai)(nai)瘠(ji)薄(bo),但适(shi)(shi)宜生长(zhang)在肥沃湿润的酸性(xing)(xing)土壤(rang)中(zhong)。